132 Highlights 72 Differences 8 Reactions 0 Likes

iRobot Roomba i4+ vs iRobot Roomba Combo i5: 132 Highlights & 72 Differences — So, Which Robot Vacuum Actually Works Better

Choose based on your need for performance or combination cleaning in your space. What sets iRobot Roomba i4+ apart from iRobot Roomba Combo i5? This robot vacuums face-off compares specs like noise level, filter replacement indicator, dock width & suction power and beyond.

60 Points
iRobot
iRobot
iRobot Roomba i4+ i455220
iRobot Roomba i4+
69 Points
iRobot Roomba Combo i5
vs

Highlights 188

No extras. Just what matters.
60 Points
vs
69 Points

Why is iRobot Roomba i4+ better than iRobot Roomba Combo i5 ?

Scroll down for more facts

iRobot Roomba i4+ vs Roomba Combo i5: The Ultimate Smart Cleaning Showdown

Both the iRobot Roomba i4+ and Roomba Combo i5 stand out as modern smart cleaning robots designed primarily for pet owners seeking effective home maintenance. While they share fundamental features such as HEPA filtration, app control, voice assistant compatibility with Alexa and Google Assistant, and intelligent dirt detection, these two vacuum bots differ significantly in navigation, cleaning versatility, and added functionalities. The i4+ focuses heavily on robust vacuum cleaning with a self-emptying dock and intuitive floor tracking, while the Combo i5 adds multi-floor mapping, camera-based SLAM navigation, and integrated mopping for a hybrid cleaning experience. In essence, one leans towards powerful vacuuming with maintenance ease, the other towards multipurpose versatility and smarter navigation.

Powerful Vacuuming Champion: The Roomba i4+

The Roomba i4+ cements its position as a strong vacuum performer with several notable attributes tailored for pet owners and larger households. Sporting solid coverage and equipped with a bristle main brush, this model achieves a commendable 87% dirt pickup rate while employing an automatic carpet boost feature that increases suction when transitioning to carpets. Its navigation, though lacking SLAM or camera-based tech, leverages logical, structured movement and a floor tracking sensor to sweep large areas efficiently without redundancy.

One compelling perk is the inclusion of a self-emptying dock, which supports an extended emptying cycle of up to 60 days, a definite plus for pet hair and dust. The i4+ also offers extra batteries, protective mats, and a larger stash of disposable dust bags and filters, making it a highly low-maintenance choice. While the footprint is slightly smaller and the noise level a bit higher at 65.3 dB, the overall vacuuming prowess is tough to beat for those focusing on sustained suction power and allergen control with a single-layer HEPA filter.

Versatile and Smart: The Roomba Combo i5's Hybrid Approach

On the flip side, the Roomba Combo i5 introduces a smart, all-in-one cleaning solution that combines vacuuming and mopping in a single compact robot. With its camera-based SLAM-supported navigation and multi-floor mapping capabilities, this robot can map your home meticulously, allows map editing, and syncs to the cloud for intelligent scheduling and zone cleaning from the app. Its vacuum brush is a high-traction rubber type with automatic adjustment, paired with strong 1500 Pa suction and a superior 95% dirt pickup rate.

Notably, the Combo i5 adds a mopping system with an electric pump, water level sensors, adjustable flow levels, and an auto mop lift on carpets, providing versatility for different floor types, including tile and laminate. Thanks to its quiet operation at 60 dB and Energy Star certification, it is well-suited for smaller spaces and noise-conscious users. Moreover, it comes with washable HEPA filters and mop cloths, advanced remote control options, Siri voice compatibility, and a longer runtime of up to 180 minutes; ideal for thorough cleaning sessions with minimal user intervention. Although it lacks a self-emptying dock, its bagless dustbin with an auto-lock provides hygienic dust disposal. Overall, the i5 excels in hybrid cleaning and smart home integration.

Quick Take of iRobot Roomba i4+ vs iRobot Roomba i5 Specs

The Roomba i4+ scores highest on vacuuming power, reliable self-emptying convenience, and accessories for extended pet hair handling in bigger homes. Meanwhile, the Roomba Combo i5 delivers an exceptional hybrid vacuum and mop experience with smarter navigation, extended runtime, and quieter operation; perfect for those wanting a more multipurpose, budget-friendly robotic cleaner with powerful app control.

Bottom Line

If you value strong suction with a low-maintenance self-emptying system to handle large spaces and pet dander efficiently, the iRobot Roomba i4+ provides a sturdy and reliable solution. Alternatively, if your priority is a versatile robot that smartly combines vacuuming and mopping with cutting-edge camera-based mapping and longer runtime, especially in smaller or multi-floor homes, the Roomba Combo i5 stands out as the more feature-rich and cost-effective pick.

Verdict

  • Winner: iRobot Roomba i4+ - For powerful vacuum cleaning and convenient maintenance with a self-emptying base tailored to pet owners and large homes.
  • Runner-up: iRobot Roomba Combo i5 - Offers excellent value with combined vacuum and mop functions, smarter camera-based navigation, longer runtime, and quieter operation suited for smaller apartments.

Comparisons 29

Two enter. One leaves your cart.

Price comparisons

(✱) Prices may be changed at any time without further notice.

Related comparisons 29

Because one duel is never enough.

Comparisons & Facts 188

Side by side. The numbers. The features. No drama.

This side-by-side robot vacuums review of iRobot Roomba i4+ vs iRobot Roomba Combo i5 is packed with useful info &#8212 specs, standout features, and real user takes.

General Information 9

Product Name

What is the product name?

64 iRobot Roomba i4+ 0 Votes iRobot Roomba i4+

75 iRobot Roomba Combo i5 0 Votes iRobot Roomba Combo i5

iRobot Roomba i4+
vs
iRobot Roomba Combo i5
Product Name

The Product Name spec shows that iRobot Roomba i4+ is named 'iRobot Roomba i4+' while iRobot Roomba Combo i5 is named 'iRobot Roomba Combo i5', highlighting different model naming.

The official name of the robot vacuum.

Country of Manufacture

Where is it manufactured?

29 iRobot Roomba i4+ 0 Votes China

57 iRobot Roomba Combo i5 0 Votes China

iRobot Roomba i4+
iRobot Roomba i4+

Manufactured in China, which is typical for most robotic vacuums in this price range.

iRobot Roomba Combo i5
iRobot Roomba Combo i5

Manufactured in China, a common location for iRobot's production.

iRobot Roomba i4+
vs
iRobot Roomba Combo i5
Score History

Updated at 2025-12-17 04:30:09: 0 Updated at 2025-12-22 08:55:47: 77 Updated at 2026-04-10 02:56:20: 78
Score info for iRobot Roomba i4+:
We base our scoring on 'Country of Manufacture' on the following:
Score info for iRobot Roomba Combo i5:
We base our scoring on 'Country of Manufacture' on the following:

The country where the product is manufactured.

Target Audience

Who is this designed for?

61 iRobot Roomba i4+ 0 Votes Pet Owners, Large Homes

35 iRobot Roomba Combo i5 0 Votes Pet Owners, Small Apartments

iRobot Roomba i4+
iRobot Roomba i4+

Ideal for pet owners due to its strong suction power and ease of cleaning pet hair. Perfect for large homes.

iRobot Roomba Combo i5
iRobot Roomba Combo i5

Ideal for smaller homes or pet owners needing efficient floor cleaning.

Intended user base for the product.

Release Year

What year was it released?

86 iRobot Roomba i4+ 0 Votes 2021

87 iRobot Roomba Combo i5 0 Votes 2022

iRobot Roomba i4+
vs
iRobot Roomba Combo i5
Release Year

Release Year differs with iRobot Roomba i4+ released in 2021 and iRobot Roomba Combo i5 in 2022, affecting newness and features.

iRobot Roomba i4+
vs
iRobot Roomba Combo i5
Score History

Updated at 2025-12-17 04:30:09: 0 Updated at 2025-12-22 08:55:47: 89 Updated at 2026-04-10 02:56:20: 90
Score info for iRobot Roomba i4+:
We base our scoring on 'Release Year' on the following:
Score info for iRobot Roomba Combo i5:
We base our scoring on 'Release Year' on the following:

The year the robot vacuum was released.

Color Options

What color options are available?

66 iRobot Roomba i4+ 0 Votes Black

52 iRobot Roomba Combo i5 0 Votes Gray

iRobot Roomba i4+
iRobot Roomba i4+

Available in black, which offers a sleek and modern look that fits most home decors.

The available color finishes for the product.

Finish Material

What is the finish material?

36 iRobot Roomba i4+ 0 Votes Plastic

27 iRobot Roomba Combo i5 0 Votes Plastic

iRobot Roomba i4+
iRobot Roomba i4+

Durable plastic construction for lightweight and easy maneuverability.

iRobot Roomba i4+
vs
iRobot Roomba Combo i5
Score History

Updated at 2025-12-17 04:30:09: 0 Updated at 2025-12-22 08:55:47: 78 Updated at 2026-04-10 02:56:20: 80
Score info for iRobot Roomba i4+:
We base our scoring on 'Finish Material' on the following:
Score info for iRobot Roomba Combo i5:
We base our scoring on 'Finish Material' on the following:

The exterior build material or surface finish.

Warranty Period

What is the warranty period?

29 iRobot Roomba i4+ 0 Votes 1 Year

27 iRobot Roomba Combo i5 0 Votes 1 Year

iRobot Roomba i4+
iRobot Roomba i4+

A 1-year limited warranty covers any manufacturing defects.

iRobot Roomba i4+
vs
iRobot Roomba Combo i5
Score History

Updated at 2025-12-17 04:30:09: 0 Updated at 2025-12-22 08:55:47: 85 Updated at 2026-04-10 02:56:20: 88
Score info for iRobot Roomba i4+:
We base our scoring on 'Warranty Period' on the following:
Score info for iRobot Roomba Combo i5:
We base our scoring on 'Warranty Period' on the following:

Duration of warranty coverage in years.

Model Number

What is the model number?

62 iRobot Roomba i4+ 0 Votes i455220

72 iRobot Roomba Combo i5 0 Votes i517020

iRobot Roomba i4+
vs
iRobot Roomba Combo i5
Model Number

For Model Number, iRobot Roomba i4+ has 'i455220' and iRobot Roomba Combo i5 has 'i517020', indicating distinct identifiers.

Unique identifier used for the vacuum model.

Model Line

What is the model line?

73 iRobot Roomba i4+ 0 Votes Roomba i4

72 iRobot Roomba Combo i5 0 Votes i Series

iRobot Roomba i4+
vs
iRobot Roomba Combo i5
Model Line

Model Line comparison reveals 'Roomba i4' for iRobot Roomba i4+ and 'i Series' for iRobot Roomba Combo i5, showing different product lines.

iRobot Roomba i4+
vs
iRobot Roomba Combo i5
Score History

Updated at 2025-12-17 04:30:09: 0 Updated at 2025-12-22 08:55:47: 87 Updated at 2026-04-10 02:56:20: 85
Score info for iRobot Roomba i4+:
We base our scoring on 'Model Line' on the following:
Score info for iRobot Roomba Combo i5:
We base our scoring on 'Model Line' on the following:

Series or family name the product belongs to.

Dimensions & Weight 13

Dock Width

What is the dock width?

12.2 inch 0 Votes
iRobot Roomba i4+

Who knows? 0 Votes iRobot Roomba Combo i5 (Help us out by suggesting one!)

The width of the docking station.

Width

What is the width?

13.26 inch 0 Votes
iRobot Roomba i4+
13.5 inch 0 Votes
iRobot Roomba Combo i5

iRobot Roomba i4+
iRobot Roomba i4+

The 13.26-inch (33.7 cm) width allows it to fit through doorways and maneuver in most areas.

iRobot Roomba Combo i5
iRobot Roomba Combo i5

About 34.3 cm wide, which is compact enough to fit under most furniture.

The width of the robot vacuum.

Depth

What is the depth?

13.26 inch 0 Votes
iRobot Roomba i4+
13.4 inch 0 Votes
iRobot Roomba Combo i5

iRobot Roomba i4+
vs
iRobot Roomba Combo i5
Depth

Depth shows 13.26 inches for iRobot Roomba i4+ compared to 13.4 inches for iRobot Roomba Combo i5, a small difference.

The depth of the robot vacuum.

Height

What is the height?

3.63 inch 0 Votes
iRobot Roomba i4+
3.6 inch 0 Votes
iRobot Roomba Combo i5

iRobot Roomba i4+
vs
iRobot Roomba Combo i5
Height

Height is 3.63 inches for iRobot Roomba i4+ and slightly shorter at 3.6 inches for iRobot Roomba Combo i5, nearly the same.

The height of the robot vacuum.

Weight

What is the weight?

7.44 lbs 0 Votes
iRobot Roomba i4+
7 lbs 0 Votes
iRobot Roomba Combo i5

iRobot Roomba i4+
vs
iRobot Roomba Combo i5
Weight

Weight is 7.44 lbs (3.38 kg) for iRobot Roomba i4+ and lighter at 7 lbs (3.18 kg) for iRobot Roomba Combo i5, benefiting portability.

The weight of the robot vacuum.

Package Width

What is the package width?

16.52 inch 0 Votes
iRobot Roomba i4+
16.3 inch 0 Votes
iRobot Roomba Combo i5

iRobot Roomba i4+
vs
iRobot Roomba Combo i5
Package Width

Package Width is 16.52 inches for iRobot Roomba i4+ and 16.3 inches for iRobot Roomba Combo i5, a slight shipping size difference.

The width of the retail package.

Package Depth

What is the package depth?

19.63 inch 0 Votes
iRobot Roomba i4+
21.1 inch 0 Votes
iRobot Roomba Combo i5

iRobot Roomba i4+
vs
iRobot Roomba Combo i5
Package Depth

Package Depth is 19.63 inches for iRobot Roomba i4+ versus 21.1 inches for iRobot Roomba Combo i5, indicating larger packaging for the Combo i5.

The depth of the retail package.

Package Height

What is the package height?

15.75 inch 0 Votes
iRobot Roomba i4+
5.6 inch 0 Votes
iRobot Roomba Combo i5

iRobot Roomba i4+
iRobot Roomba i4+

The box height is 15.75 inches (40 cm), large enough to protect the vacuum and its accessories during shipping.

iRobot Roomba Combo i5
iRobot Roomba Combo i5

Approximately 14.2 cm, compact packaging for easy storage.

The height of the retail package.

Package Weight

What is the package weight?

21.56 lbs 0 Votes
iRobot Roomba i4+

Who knows? 0 Votes iRobot Roomba Combo i5 (Help us out by suggesting one!)

iRobot Roomba i4+
iRobot Roomba i4+

The total package weight is 21.56 lbs (9.79 kg), factoring in the vacuum and all included accessories.

The total weight of the product package.

Dock Depth

What is the dock depth?

15.1 inch 0 Votes
iRobot Roomba i4+

Who knows? 0 Votes iRobot Roomba Combo i5 (Help us out by suggesting one!)

The depth of the docking station.

Dock Height

What is the dock height?

19 inch 0 Votes
iRobot Roomba i4+

Who knows? 0 Votes iRobot Roomba Combo i5 (Help us out by suggesting one!)

The height of the docking station.

Dock Weight

What is the dock weight?

Who knows? 0 Votes iRobot Roomba i4+ (Help us out by suggesting one!)

Who knows? 0 Votes iRobot Roomba Combo i5 (Help us out by suggesting one!)

The weight of the docking station.

Cleaning Performance 20

Suction Power

What is the suction power?

Who knows? 0 Votes iRobot Roomba i4+ (Help us out by suggesting one!)

1,500 Pa 0 Votes
iRobot Roomba Combo i5

iRobot Roomba i4+
vs
iRobot Roomba Combo i5
Suction Power

Suction Power is unavailable for iRobot Roomba i4+ while Combo i5 offers 1500 Pa, supporting more powerful cleaning in the Combo i5.

Measures the vacuum’s suction strength.

Auto Boost on Carpet

Does it auto boost on carpet?

Yes 0 Votes iRobot Roomba i4+

Yes 0 Votes iRobot Roomba Combo i5

iRobot Roomba i4+
vs
iRobot Roomba Combo i5
Auto Boost on Carpet

Both models have Auto Boost on Carpet enabled, enhancing carpet cleaning performance.

Increases suction when cleaning carpets.

Max Carpet Height

What is the max carpet height?

Who knows? 0 Votes iRobot Roomba i4+ (Help us out by suggesting one!)

Who knows? 0 Votes iRobot Roomba Combo i5 (Help us out by suggesting one!)

Maximum carpet thickness it can climb.

Dirt Pickup Rate

What is the dirt pickup rate?

87 % 0 Votes
iRobot Roomba i4+
95 % 1 Votes
iRobot Roomba Combo i5

iRobot Roomba i4+
vs
iRobot Roomba Combo i5
Dirt Pickup Rate

Dirt Pickup Rate is 87% for iRobot Roomba i4+ and 95% for Combo i5, indicating better cleaning efficiency in Combo i5.

Percentage of dirt collected in one pass.

The higher dirt pickup rate on the Roomba Combo i5 is pretty significant, definitely makes it more effective.

See more

Max Suction Levels

How many suction levels are available?

Who knows? 0 Votes iRobot Roomba i4+ (Help us out by suggesting one!)

27 iRobot Roomba Combo i5 0 Votes 2

iRobot Roomba Combo i5
iRobot Roomba Combo i5

Two suction levels: standard and boosted for tougher debris, like carpets.

Number of adjustable suction settings.

Main Brush Type

What type of main brush is used?

26 iRobot Roomba i4+ 0 Votes Bristle

47 iRobot Roomba Combo i5 0 Votes Rubber

iRobot Roomba i4+
vs
iRobot Roomba Combo i5
Main Brush Type

Main Brush Type differs: 'Bristle' on iRobot Roomba i4+ and 'Rubber' on Combo i5, impacting cleaning of different floor types.

The design of the main cleaning brush.

Auto Brush Adjust

Does it auto adjust the brush?

No 0 Votes iRobot Roomba i4+

Yes 0 Votes iRobot Roomba Combo i5

iRobot Roomba Combo i5
iRobot Roomba Combo i5

Adjusts brush speed and intensity based on floor type, ensuring optimal cleaning.

Brush height adjusts to surface.

Edge Cleaning Mode

Does it have edge cleaning mode?

Yes 0 Votes iRobot Roomba i4+

Yes 0 Votes iRobot Roomba Combo i5

iRobot Roomba Combo i5
iRobot Roomba Combo i5

Focuses on cleaning along walls and edges to ensure full coverage.

Special mode for cleaning edges and corners.

Spot Cleaning Mode

Does it support spot cleaning?

Yes 0 Votes iRobot Roomba i4+

Yes 0 Votes iRobot Roomba Combo i5

iRobot Roomba Combo i5
iRobot Roomba Combo i5

Perfect for concentrated messes or high-traffic areas.

Cleans a small targeted area.

Auto Dirt Detection

Does it detect dirt levels?

Yes 0 Votes iRobot Roomba i4+

Yes 0 Votes iRobot Roomba Combo i5

iRobot Roomba Combo i5
iRobot Roomba Combo i5

Detects dirtier areas and intensifies cleaning where needed.

Detects high dirt concentration areas.

Max Cleaning Area

What is the max cleaning area?

Who knows? 0 Votes iRobot Roomba i4+ (Help us out by suggesting one!)

2,000 sq ft 0 Votes
iRobot Roomba Combo i5

iRobot Roomba i4+
vs
iRobot Roomba Combo i5
Max Cleaning Area

Max Cleaning Area is unavailable for iRobot Roomba i4+ and 2000 sq ft for Combo i5, making Combo i5 better suited for larger spaces.

Maximum area the vacuum can clean per charge.

Carpet Detection Sensor

Does it have a carpet detection sensor?

No 0 Votes iRobot Roomba i4+

Yes 0 Votes iRobot Roomba Combo i5

iRobot Roomba i4+
vs
iRobot Roomba Combo i5
Carpet Detection Sensor

Carpet Detection Sensor is 'No' for iRobot Roomba i4+ and 'Yes' for Combo i5, improving carpet cleaning efficiency on Combo i5.

Detects carpets to adjust suction.

Filtration & Dustbin 15

Filtration Type

What filtration type is used?

86 iRobot Roomba i4+ 0 Votes HEPA

87 iRobot Roomba Combo i5 0 Votes HEPA

iRobot Roomba i4+
iRobot Roomba i4+

The HEPA filtration captures fine particles, ideal for homes with pets or allergy sufferers.

iRobot Roomba Combo i5
iRobot Roomba Combo i5

Effective at trapping small particles, great for allergy sufferers.

Type of filter system installed.

UV Sterilization

Does it use UV sterilization?

No 0 Votes iRobot Roomba i4+

No 0 Votes iRobot Roomba Combo i5

Uses UV light for sterilizing dustbin.

Dustbin Capacity

What is the dustbin capacity?

10.14 oz 0 Votes
iRobot Roomba i4+
13.9 oz 0 Votes
iRobot Roomba Combo i5

iRobot Roomba i4+
vs
iRobot Roomba Combo i5
Dustbin Capacity

Dustbin Capacity is 10.14 oz (288 ml) for iRobot Roomba i4+ and larger at 13.9 oz (410 ml) for Combo i5, reducing emptying frequency.

Maximum dustbin volume.

Max Dust Retention Efficiency

What is the dust retention efficiency?

99 % 0 Votes
iRobot Roomba i4+
99 % 0 Votes
iRobot Roomba Combo i5

iRobot Roomba i4+
iRobot Roomba i4+

The vacuum retains up to 99% of dust and debris, making it highly effective at cleaning.

iRobot Roomba Combo i5
iRobot Roomba Combo i5

Ensures minimal dust and particles escape, making it perfect for asthma or allergy sufferers.

Efficiency of capturing fine dust.

Auto Dustbin Lock

Does it have an auto dustbin lock?

No 0 Votes iRobot Roomba i4+

Yes 0 Votes iRobot Roomba Combo i5

iRobot Roomba i4+
vs
iRobot Roomba Combo i5
Auto Dustbin Lock

Auto Dustbin Lock is absent in iRobot Roomba i4+ but present in Combo i5, enhancing containment when removing the dustbin.

Prevents dust escape when removing bin.

Emptying Cycle Period

What is the emptying cycle duration?

66 iRobot Roomba i4+ 0 Votes 60 Days

Who knows? 0 Votes iRobot Roomba Combo i5 (Help us out by suggesting one!)

iRobot Roomba i4+
iRobot Roomba i4+

The Clean Base® dirt disposal system automatically empties the dustbin every 60 days, reducing manual maintenance.

The maximum period for the robot vacuum to empty the dustbin.

Auto Empty Notification

Does it notify for auto empty?

Yes 0 Votes iRobot Roomba i4+

Yes 0 Votes iRobot Roomba Combo i5

iRobot Roomba Combo i5
iRobot Roomba Combo i5

Lets you know when the dustbin is full and ready for emptying.

Sends alert when dustbin auto emptied.

Filter Layers

How many filter layers does it have?

5 iRobot Roomba i4+ 0 Votes Single

37 iRobot Roomba Combo i5 0 Votes 2

iRobot Roomba i4+
vs
iRobot Roomba Combo i5
Filter Layers

Filter Layers is 'Single' for iRobot Roomba i4+ and '2' for Combo i5, supporting better filtration in Combo i5.

iRobot Roomba i4+
vs
iRobot Roomba Combo i5
Score History

Updated at 2025-12-17 04:30:10: 0 Updated at 2025-12-22 08:55:47: 83 Updated at 2026-04-10 02:56:20: 85
Score info for iRobot Roomba i4+:
We base our scoring on 'Filter Layers' on the following:
Score info for iRobot Roomba Combo i5:
We base our scoring on 'Filter Layers' on the following:

Number of filter layers in system.

Secondary Filter

Does it have a secondary filter?

No 0 Votes iRobot Roomba i4+

Yes 0 Votes iRobot Roomba Combo i5

iRobot Roomba i4+
vs
iRobot Roomba Combo i5
Secondary Filter

Secondary Filter is absent in iRobot Roomba i4+ and present in Combo i5, increasing filtration performance.

Additional filter stage beyond main.

Dustbin Position

Where is the dustbin positioned?

56 iRobot Roomba i4+ 0 Votes Bottom

67 iRobot Roomba Combo i5 0 Votes Back

iRobot Roomba i4+
vs
iRobot Roomba Combo i5
Dustbin Position

Dustbin Position is 'Bottom' on iRobot Roomba i4+ versus 'Back' on Combo i5, affecting dustbin placement and access.

iRobot Roomba i4+
vs
iRobot Roomba Combo i5
Score History

Updated at 2025-12-17 04:30:10: 0 Updated at 2025-12-22 08:55:47: 78 Updated at 2026-04-10 02:56:20: 80
Score info for iRobot Roomba i4+:
We base our scoring on 'Dustbin Position' on the following:
Score info for iRobot Roomba Combo i5:
We base our scoring on 'Dustbin Position' on the following:

Where the dustbin is located in the vacuum.

Dustbin Material

What is the dustbin made of?

96 iRobot Roomba i4+ 0 Votes Plastic

77 iRobot Roomba Combo i5 0 Votes Plastic

Material used for dustbin construction.

Bin Full Indicator

Does it have a bin full indicator?

Yes 0 Votes iRobot Roomba i4+

Yes 0 Votes iRobot Roomba Combo i5

Alerts when dustbin is full.

Mopping System 20

Mopping Function

Does it support mopping?

No 0 Votes iRobot Roomba i4+

Yes 1 Votes iRobot Roomba Combo i5

iRobot Roomba Combo i5
iRobot Roomba Combo i5

Simultaneously vacuums and mops for a more efficient cleaning.

Indicates whether the vacuum supports mopping.

The mopping function on the Combo i5 is a game-changer for me, I really need that versatility for my floors.

See more

Water Level Sensor

Does it have a water level sensor?

No 0 Votes iRobot Roomba i4+

Yes 0 Votes iRobot Roomba Combo i5

iRobot Roomba i4+
vs
iRobot Roomba Combo i5
Water Level Sensor

Water Level Sensor is 'No' for iRobot Roomba i4+ and 'Yes' for Combo i5, managing water usage efficiently.

Detects water level in the mop tank.

Mop Material

What is the mop material?

0 iRobot Roomba i4+ 0 Votes None

96 iRobot Roomba Combo i5 0 Votes Microfiber

iRobot Roomba Combo i5
iRobot Roomba Combo i5

Uses a microfiber mop that is highly absorbent for dust and dirt.

iRobot Roomba i4+
vs
iRobot Roomba Combo i5
Score History

Updated at 2025-12-17 04:30:10: 0 Updated at 2025-12-22 08:55:47: 88 Updated at 2026-04-10 02:56:20: 90
Score info for iRobot Roomba i4+:
We base our scoring on 'Mop Material' on the following:
Score info for iRobot Roomba Combo i5:
We base our scoring on 'Mop Material' on the following:

Type of material used in mop pad.

Y-Shaped Mopping Path

Does it use a Y-shaped path?

No 0 Votes iRobot Roomba i4+

No 0 Votes iRobot Roomba Combo i5

iRobot Roomba Combo i5
iRobot Roomba Combo i5

Does not feature a Y-shaped mopping path, but still covers floors efficiently.

Follows Y-pattern for scrubbing effect.

Water Tank Capacity

What is the water tank capacity?

Who knows? 0 Votes iRobot Roomba i4+ (Help us out by suggesting one!)

7.1 oz 0 Votes
iRobot Roomba Combo i5

iRobot Roomba Combo i5
iRobot Roomba Combo i5

Roughly 210 ml, which is enough for a single session of mopping.

Maximum volume of water tank.

Water Tank Type

What type of water tank is used?

5 iRobot Roomba i4+ 0 Votes None

87 iRobot Roomba Combo i5 0 Votes Electric Pump

iRobot Roomba i4+
vs
iRobot Roomba Combo i5
Water Tank Type

Water Tank Type is 'None' in iRobot Roomba i4+ and 'Electric Pump' in Combo i5, enabling controlled mopping.

The system used to dispense water.

Rotating Mop

Does it have rotating mops?

No 0 Votes iRobot Roomba i4+

No 0 Votes iRobot Roomba Combo i5

iRobot Roomba Combo i5
iRobot Roomba Combo i5

Does not rotate the mop, but the static mop efficiently cleans floors.

Mop pads rotate to scrub the floor.

Auto Mop Lift on Carpet

Does it auto lift mop on carpet?

No 0 Votes iRobot Roomba i4+

Yes 0 Votes iRobot Roomba Combo i5

iRobot Roomba i4+
vs
iRobot Roomba Combo i5
Auto Mop Lift on Carpet

Auto Mop Lift on Carpet is 'No' for iRobot Roomba i4+ and 'Yes' for Combo i5, preventing carpet wetting during mopping.

Automatically lifts mop on carpets.

Reusable Mop Pads

Does it use reusable mop pads?

No 0 Votes iRobot Roomba i4+

Yes 0 Votes iRobot Roomba Combo i5

iRobot Roomba Combo i5
iRobot Roomba Combo i5

Also includes reusable mop pads for environmentally friendly cleaning.

Uses washable, reusable mop pads.

Max Mop Coverage Area

What is the max mop coverage area?

Who knows? 0 Votes iRobot Roomba i4+ (Help us out by suggesting one!)

1,000 sq ft 0 Votes
iRobot Roomba Combo i5

iRobot Roomba i4+
vs
iRobot Roomba Combo i5
Max Mop Coverage Area

Max Mop Coverage Area is unavailable for iRobot Roomba i4+ and 1000 sq ft for Combo i5, defining mopping capacity.

Maximum area it can mop per refill.

Auto Mop Drying

Does it have auto mop drying?

No 0 Votes iRobot Roomba i4+

No 0 Votes iRobot Roomba Combo i5

iRobot Roomba Combo i5
iRobot Roomba Combo i5

Does not dry the mop after use, so manual drying is required.

Dock feature that dries mop pads automatically.

Stain Removal Mode

Does it have stain removal mode?

No 0 Votes iRobot Roomba i4+

No 0 Votes iRobot Roomba Combo i5

Special mode for tough stains.

Power & Charging 18

Max Dock Range

What is the max dock range?

4 ft 0 Votes
iRobot Roomba i4+

Who knows? 0 Votes iRobot Roomba Combo i5 (Help us out by suggesting one!)

Maximum distance it can find its dock.

Recharge and Resume

Does it recharge and resume?

Yes 0 Votes iRobot Roomba i4+

Yes 0 Votes iRobot Roomba Combo i5

Resumes cleaning after charging.

Max Runtime

What is the max runtime?

100 minutes 0 Votes
iRobot Roomba i4+
180 minutes 1 Votes
iRobot Roomba Combo i5

iRobot Roomba i4+
vs
iRobot Roomba Combo i5
Max Runtime

Max Runtime is 100 minutes for iRobot Roomba i4+ and 180 minutes for Combo i5, providing extended cleaning time.

Maximum runtime per charge.

A longer max runtime is essential for my larger home, so the Roomba Combo i5 wins here easily.

See more

Battery Type

What type of battery does it use?

0 iRobot Roomba i4+ 0 Votes Li-Ion

0 iRobot Roomba Combo i5 0 Votes Lithium-Ion

iRobot Roomba i4+
vs
iRobot Roomba Combo i5
Battery Type

Battery Type differs with 'Li-Ion' for iRobot Roomba i4+ and 'Lithium-Ion' for Combo i5, effectively the same chemistry.

The type of battery used.

Max Charging Time

What is the charging time?

1.5 hours 0 Votes
iRobot Roomba i4+
3 hours 0 Votes
iRobot Roomba Combo i5

iRobot Roomba i4+
vs
iRobot Roomba Combo i5
Max Charging Time

Max Charging Time is 1.5 hours for iRobot Roomba i4+ and 3 hours for Combo i5, balancing faster recharge versus longer runtime.

Maximum charging time required.

Charging Dock Type

What type of charging dock does it use?

76 iRobot Roomba i4+ 1 Votes Self Emptying

37 iRobot Roomba Combo i5 0 Votes Charging Dock

iRobot Roomba i4+
vs
iRobot Roomba Combo i5
Charging Dock Type

Charging Dock Type is 'Self Emptying' for iRobot Roomba i4+ and 'Charging Dock' for Combo i5, reflecting dock functionality differences.

Type of dock used for charging.

Having a self-emptying dock like on the i4+ is a huge convenience, I don't want to deal with emptying it often.

See more

Battery Capacity

What is the battery capacity?

Who knows? 0 Votes iRobot Roomba i4+ (Help us out by suggesting one!)

2,600 mAh 0 Votes
iRobot Roomba Combo i5

iRobot Roomba i4+
vs
iRobot Roomba Combo i5
Battery Capacity

Battery Capacity is unavailable for iRobot Roomba i4+ and 2600 mAh for Combo i5, implying longer runtime potential.

Battery storage capacity.

Battery Level Indicator

Does it have a battery level indicator?

Yes 0 Votes iRobot Roomba i4+

Yes 0 Votes iRobot Roomba Combo i5

iRobot Roomba i4+
iRobot Roomba i4+

Has a battery level indicator to show the remaining charge.

Shows current battery level.

Smart Charging Control

Does it have smart charging control?

Yes 0 Votes iRobot Roomba i4+

Yes 0 Votes iRobot Roomba Combo i5

iRobot Roomba i4+
iRobot Roomba i4+

Smart charging adjusts to optimize battery life and ensures efficient recharging.

Optimizes charging to extend battery life.

Auto Recharge

Does it auto recharge?

Yes 0 Votes iRobot Roomba i4+

Yes 0 Votes iRobot Roomba Combo i5

iRobot Roomba Combo i5
iRobot Roomba Combo i5

Automatically returns to the charging dock when the battery is low.

Automatically returns to dock when low on battery.

Max Battery Life Cycles

What is the max battery life cycles?

Who knows? 0 Votes iRobot Roomba i4+ (Help us out by suggesting one!)

Who knows? 0 Votes iRobot Roomba Combo i5 (Help us out by suggesting one!)

Maximum charge cycles supported by battery.

Replaceable Battery

Is the battery replaceable?

Yes 0 Votes iRobot Roomba i4+

Yes 0 Votes iRobot Roomba Combo i5

iRobot Roomba i4+
vs
iRobot Roomba Combo i5
Replaceable Battery

Replaceable Battery is supported in both models, allowing battery swaps.

Battery can be swapped or replaced.

Smart Features & Connectivity 26

Bluetooth Connectivity

Does it support Bluetooth?

No 0 Votes iRobot Roomba i4+

No 0 Votes iRobot Roomba Combo i5

Connects via Bluetooth.

Remote Monitoring

Does it support remote monitoring?

Yes 0 Votes iRobot Roomba i4+

Yes 0 Votes iRobot Roomba Combo i5

Allows monitoring cleaning progress remotely.

App Control

Does it have app control?

Yes 0 Votes iRobot Roomba i4+

Yes 0 Votes iRobot Roomba Combo i5

iRobot Roomba i4+
iRobot Roomba i4+

Can be controlled via the iRobot Home app, allowing customization and scheduling remotely.

iRobot Roomba Combo i5
iRobot Roomba Combo i5

Controlled via the iRobot Home App, allowing for easy scheduling and monitoring.

Can be controlled via smartphone app.

Voice Assistant Compatibility

Which voice assistants are supported?

81 iRobot Roomba i4+ 0 Votes Alexa, Google Assistant

89 iRobot Roomba Combo i5 0 Votes Alexa, Siri, Google Assistant

iRobot Roomba i4+
vs
iRobot Roomba Combo i5
Voice Assistant Compatibility

Voice Assistant Compatibility includes 'Alexa,Google Assistant' for iRobot Roomba i4+ and adds 'Siri' for Combo i5, broadening voice control options.

Compatible voice assistants.

Wi-Fi Connectivity

Does it have Wi-Fi connectivity?

Yes 0 Votes iRobot Roomba i4+

Yes 0 Votes iRobot Roomba Combo i5

iRobot Roomba i4+
iRobot Roomba i4+

Connects via Wi-Fi for easy control and updates through the app.

Connects to Wi-Fi network.

Remote Control

Does it support remote control?

No 0 Votes iRobot Roomba i4+

Yes 0 Votes iRobot Roomba Combo i5

iRobot Roomba i4+
vs
iRobot Roomba Combo i5
Remote Control

Remote Control is not supported in iRobot Roomba i4+ but supported in Combo i5, enhancing direct user control.

Supports physical remote control.

Multi-User Support

Does it support multi-user access?

Yes 0 Votes iRobot Roomba i4+

Yes 0 Votes iRobot Roomba Combo i5

Allows multiple users to access app.

Multi-Language Support

Does the app support multiple languages?

Yes 0 Votes iRobot Roomba i4+

Yes 0 Votes iRobot Roomba Combo i5

App supports multiple languages.

Remote Start

Can it be started remotely?

Yes 0 Votes iRobot Roomba i4+

Yes 0 Votes iRobot Roomba Combo i5

Allows starting cleaning remotely.

Smart Mapping

Does it support smart mapping?

Yes 0 Votes iRobot Roomba i4+

Yes 0 Votes iRobot Roomba Combo i5

Creates and stores maps of your home.

Selective Room Cleaning

Does it support selective room cleaning?

Yes 0 Votes iRobot Roomba i4+

Yes 0 Votes iRobot Roomba Combo i5

Allows cleaning of specific rooms.

Zone Cleaning

Does it support zone cleaning?

Yes 0 Votes iRobot Roomba i4+

Yes 0 Votes iRobot Roomba Combo i5

Can clean custom zones within a room.

Sensors & Safety 16

Edge Detection Sensor

Does it have an edge detection sensor?

Yes 0 Votes iRobot Roomba i4+

Yes 0 Votes iRobot Roomba Combo i5

Detects room edges for better cleaning.

Bumper Sensors

Does it have bumper sensors?

Yes 0 Votes iRobot Roomba i4+

Yes 0 Votes iRobot Roomba Combo i5

Detects obstacles through physical contact.

Ultrasonic Sensors

Does it use ultrasonic sensors?

No 0 Votes iRobot Roomba i4+

No 0 Votes iRobot Roomba Combo i5

Uses sound waves for precise detection.

Child Safety Lock

Does it have child safety lock?

Yes 0 Votes iRobot Roomba i4+

Yes 0 Votes iRobot Roomba Combo i5

Prevents accidental activation by children.

Battery Safety Certification

What battery safety certification is included?

81 iRobot Roomba i4+ 0 Votes UL, CE, IEC

67 iRobot Roomba Combo i5 0 Votes UL, IEC, CE

iRobot Roomba i4+
iRobot Roomba i4+

Meets UL, CE, and IEC standards for safety, ensuring reliable and safe battery performance.

Certification for battery safety compliance.

Cliff Sensors

Does it have cliff sensors?

Yes 0 Votes iRobot Roomba i4+

Yes 0 Votes iRobot Roomba Combo i5

Detects stairs or drop offs to prevent falls.

Infrared Sensors

Does it use infrared sensors?

Yes 0 Votes iRobot Roomba i4+

Yes 0 Votes iRobot Roomba Combo i5

Uses infrared for obstacle detection.

Gyroscope Sensor

Does it have a gyroscope sensor?

No 0 Votes iRobot Roomba i4+

Yes 0 Votes iRobot Roomba Combo i5

Helps stabilize direction and mapping.

Accelerometer Sensor

Does it have an accelerometer sensor?

Yes 0 Votes iRobot Roomba i4+

Yes 0 Votes iRobot Roomba Combo i5

Detects tilt or movement for safety.

Magnetic Sensor

Does it have a magnetic sensor?

Yes 0 Votes iRobot Roomba i4+

No 0 Votes iRobot Roomba Combo i5

Recognizes magnetic boundary strips.

Wheel Lift Sensor

Does it have a wheel lift sensor?

Yes 0 Votes iRobot Roomba i4+

No 0 Votes iRobot Roomba Combo i5

Detects when wheels lift off the floor.

Anti-Tangling Sensors

Does it have anti-tangling sensors?

Yes 0 Votes iRobot Roomba i4+

Yes 0 Votes iRobot Roomba Combo i5

Prevents getting stuck in cords or carpets.

Noise & Environment 10

Noise Level

What is the noise level?

65.3 dB 0 Votes
iRobot Roomba i4+
60 dB 1 Votes
iRobot Roomba Combo i5

iRobot Roomba i4+
iRobot Roomba i4+

The Roomba i4+ operates at a noise level of 65.3 dB, about the same as a normal conversation.

Average operating sound level.

The lower noise level of the Roomba Combo i5 is a big plus for me, quieter is always better.

See more

Quiet Mode

Does it have quiet mode?

Yes 0 Votes iRobot Roomba i4+

Yes 0 Votes iRobot Roomba Combo i5

iRobot Roomba i4+
iRobot Roomba i4+

Quiet mode ensures that the vacuum cleans while minimizing noise, perfect for nighttime use.

Special mode to reduce noise output.

Recyclable Materials

Is it made from recyclable materials?

Yes 0 Votes iRobot Roomba i4+

Yes 0 Votes iRobot Roomba Combo i5

iRobot Roomba i4+
iRobot Roomba i4+

The iRobot Roomba i4+ is made with recyclable materials, contributing to eco-friendly disposal.

Made with recyclable materials.

Energy Star Certification

Is it Energy Star certified?

No 0 Votes iRobot Roomba i4+

Yes 0 Votes iRobot Roomba Combo i5

Certified for energy efficiency.

Power Consumption Standby

What is the standby power consumption?

2.5 Watt 0 Votes
iRobot Roomba i4+

Who knows? 0 Votes iRobot Roomba Combo i5 (Help us out by suggesting one!)

Energy consumed while idle.

Power Consumption Cleaning

What is the cleaning power consumption?

40 Watt 0 Votes
iRobot Roomba i4+

Who knows? 0 Votes iRobot Roomba Combo i5 (Help us out by suggesting one!)

Energy consumed while cleaning.

Power Consumption Charging

What is the charging power consumption?

30 Watt 0 Votes
iRobot Roomba i4+

Who knows? 0 Votes iRobot Roomba Combo i5 (Help us out by suggesting one!)

Power used while charging.

Material Safety Certification

What material safety certification is included?

36 iRobot Roomba i4+ 0 Votes UL

67 iRobot Roomba Combo i5 0 Votes UL

iRobot Roomba i4+
vs
iRobot Roomba Combo i5
Score History

Updated at 2025-12-17 04:30:10: 0 Updated at 2025-12-22 08:55:47: 82 Updated at 2026-04-10 02:56:20: 85
Score info for iRobot Roomba i4+:
We base our scoring on 'Material Safety Certification' on the following:
Score info for iRobot Roomba Combo i5:
We base our scoring on 'Material Safety Certification' on the following:

Certifications for eco safe materials.

Operating Temperature Range

What is the operating temperature range?

76 iRobot Roomba i4+ 0 Votes 32–104°F

Who knows? 0 Votes iRobot Roomba Combo i5 (Help us out by suggesting one!)

iRobot Roomba i4+
vs
iRobot Roomba Combo i5
Score History

Updated at 2025-12-17 04:59:13: 0 Updated at 2025-12-22 08:33:44: 80 Updated at 2026-04-10 03:31:48: 78
Score info for iRobot Roomba i4+:
We base our scoring on 'Operating Temperature Range' on the following:

Temperature range where the vacuum operates safely.

Operating Humidity Range

What is the operating humidity range?

56 iRobot Roomba i4+ 0 Votes 20–85%

Who knows? 0 Votes iRobot Roomba Combo i5 (Help us out by suggesting one!)

Humidity range suitable for operation.

Accessories & Extras 11

Extra Battery

Is an extra battery included?

Yes 1 Votes iRobot Roomba i4+

No 0 Votes iRobot Roomba Combo i5

iRobot Roomba i4+
vs
iRobot Roomba Combo i5
Extra Battery

Extra Battery is included with iRobot Roomba i4+ but not with Combo i5, allowing extended use with i4+.

Whether an additional battery is included.

An extra battery is super helpful for continuous cleaning, which is why I'd prefer the i4+.

See more

Extra Dust Bags

How many extra dust bags are included?

66 iRobot Roomba i4+ 0 Votes 2

Who knows? 0 Votes iRobot Roomba Combo i5 (Help us out by suggesting one!)

Number of spare dust bags provided.

Starter Cleaning Solution

Is a starter cleaning solution included?

Yes 0 Votes iRobot Roomba i4+

No 0 Votes iRobot Roomba Combo i5

Whether a bottle of cleaning solution is provided.

Protective Mat

Is a protective mat included?

Yes 0 Votes iRobot Roomba i4+

No 0 Votes iRobot Roomba Combo i5

iRobot Roomba i4+
vs
iRobot Roomba Combo i5
Protective Mat

Protective Mat is provided with iRobot Roomba i4+ but not with Combo i5, affecting accessory convenience.

Whether a mat for water protection under the dock is included.

Extra Filters

How many extra filters are included?

76 iRobot Roomba i4+ 0 Votes 2

47 iRobot Roomba Combo i5 0 Votes 1

iRobot Roomba i4+
vs
iRobot Roomba Combo i5
Score History

Updated at 2025-12-17 04:30:10: 0 Updated at 2025-12-22 08:55:47: 83 Updated at 2026-04-10 02:56:20: 85
Score info for iRobot Roomba i4+:
We base our scoring on 'Extra Filters' on the following:
Score info for iRobot Roomba Combo i5:
We base our scoring on 'Extra Filters' on the following:

Number of spare filters in the package.

Extra Brushes

How many extra brushes are included?

51 iRobot Roomba i4+ 0 Votes 1

82 iRobot Roomba Combo i5 0 Votes 2

iRobot Roomba i4+
vs
iRobot Roomba Combo i5
Score History

Updated at 2025-12-17 04:30:10: 0 Updated at 2025-12-22 08:55:47: 83 Updated at 2026-04-10 02:56:20: 85
Score info for iRobot Roomba i4+:
We base our scoring on 'Extra Brushes' on the following:
Score info for iRobot Roomba Combo i5:
We base our scoring on 'Extra Brushes' on the following:

Number of spare brushes in the package.

Extra Mop Pads

How many extra mop pads are included?

0 iRobot Roomba i4+ 0 Votes None

47 iRobot Roomba Combo i5 0 Votes 2

iRobot Roomba i4+
vs
iRobot Roomba Combo i5
Score History

Updated at 2025-12-17 04:30:10: 0 Updated at 2025-12-22 08:55:47: 80 Updated at 2026-04-10 02:56:20: 85
Score info for iRobot Roomba i4+:
We base our scoring on 'Extra Mop Pads' on the following:
Score info for iRobot Roomba Combo i5:
We base our scoring on 'Extra Mop Pads' on the following:

Number of spare mop pads in the package.

Extra Mop Cloths

How many extra mop cloths are included?

0 iRobot Roomba i4+ 0 Votes None

47 iRobot Roomba Combo i5 0 Votes 1

iRobot Roomba i4+
vs
iRobot Roomba Combo i5
Score History

Updated at 2025-12-17 04:59:12: 0 Updated at 2025-12-22 08:33:44: 80 Updated at 2026-04-10 03:31:48: 85
Updated at 2025-12-17 04:30:10: 0 Updated at 2025-12-22 08:55:47: 80 Updated at 2026-04-10 02:56:20: 85
Score info for iRobot Roomba i4+:
We base our scoring on 'Extra Mop Cloths' on the following:
Score info for iRobot Roomba Combo i5:
We base our scoring on 'Extra Mop Cloths' on the following:

Number of additional mop cloths included.

Cleaning Tool

Is a cleaning tool included?

Yes 0 Votes iRobot Roomba i4+

Yes 0 Votes iRobot Roomba Combo i5

Whether a cleaning comb or tool is included.

Dock Station Type

What type of dock station is included?

59 iRobot Roomba i4+ 0 Votes Charging Dock, Auto Empty Dock

47 iRobot Roomba Combo i5 0 Votes Charging Dock

iRobot Roomba i4+
vs
iRobot Roomba Combo i5
Score History

Updated at 2025-12-17 04:59:12: 0 Updated at 2025-12-22 08:33:44: 85 Updated at 2026-04-10 03:31:48: 88
Updated at 2025-12-17 04:30:09: 0 Updated at 2025-12-22 08:55:47: 88 Updated at 2026-04-10 02:56:20: 90
Score info for iRobot Roomba i4+:
We base our scoring on 'Dock Station Type' on the following:
Score info for iRobot Roomba Combo i5:
We base our scoring on 'Dock Station Type' on the following:

Type of dock included.

Accessory Storage Bag

Is an accessory storage bag included?

Yes 0 Votes iRobot Roomba i4+

Yes 0 Votes iRobot Roomba Combo i5

Whether a storage bag for accessories is included.

Maintenance & Service 12

Filter Replacement Indicator

Does it have a filter replacement indicator?

Yes 0 Votes iRobot Roomba i4+

Yes 0 Votes iRobot Roomba Combo i5

Notifies when filter needs replacing.

Washable Filter

Is the filter washable?

No 0 Votes iRobot Roomba i4+

Yes 0 Votes iRobot Roomba Combo i5

iRobot Roomba i4+
vs
iRobot Roomba Combo i5
Washable Filter

Washable Filter is not present in iRobot Roomba i4+ but included in Combo i5, simplifying filter cleaning.

Filter can be washed instead of replaced.

Service Appointments Online

Can service appointments be booked online?

Yes 0 Votes iRobot Roomba i4+

Yes 0 Votes iRobot Roomba Combo i5

Ability to book service appointments online.

Filter Lifetime

What is the filter lifetime?

2 months 0 Votes
iRobot Roomba i4+
6 months 1 Votes
iRobot Roomba Combo i5

Expected lifespan of the filter.

A 6-month filter lifetime on the Combo i5 means less frequent replacements, which is a nice cost-saver.

See more

Brush Replacement Indicator

Does it have a brush replacement indicator?

Yes 0 Votes iRobot Roomba i4+

Yes 0 Votes iRobot Roomba Combo i5

Notifies when brush needs replacing.

Self-Cleaning Brush

Does it have a self-cleaning brush?

No 0 Votes iRobot Roomba i4+

Yes 0 Votes iRobot Roomba Combo i5

iRobot Roomba i4+
vs
iRobot Roomba Combo i5
Self-Cleaning Brush

Self-Cleaning Brush is unavailable in iRobot Roomba i4+ and available in Combo i5, reducing maintenance effort.

Main brush can automatically clean itself.

Washable Mop Cloth

Is the mop cloth washable?

No 0 Votes iRobot Roomba i4+

Yes 0 Votes iRobot Roomba Combo i5

iRobot Roomba i4+
vs
iRobot Roomba Combo i5
Washable Mop Cloth

Washable Mop Cloth is unavailable for iRobot Roomba i4+ but available with Combo i5, improving mop maintenance.

Mop cloth can be washed and reused.

Modular Component Replacement

Are components modular and replaceable?

Yes 0 Votes iRobot Roomba i4+

Yes 0 Votes iRobot Roomba Combo i5

Components can be swapped out individually.

Service Availability

What is the service availability?

96 iRobot Roomba i4+ 0 Votes Global

97 iRobot Roomba Combo i5 0 Votes Global

iRobot Roomba i4+
vs
iRobot Roomba Combo i5
Service Availability

Service Availability is 'Global' for both models, ensuring wide support.

iRobot Roomba i4+
vs
iRobot Roomba Combo i5
Score History

Updated at 2025-12-17 04:30:10: 0 Updated at 2025-12-22 08:55:47: 85 Updated at 2026-04-10 02:56:20: 90
Score info for iRobot Roomba i4+:
We base our scoring on 'Service Availability' on the following:
Score info for iRobot Roomba Combo i5:
We base our scoring on 'Service Availability' on the following:

Availability of repair service coverage.

Customer Support Channels

What customer support channels are available?

29 iRobot Roomba i4+ 0 Votes Phone, Email, Chat

38 iRobot Roomba Combo i5 0 Votes Phone, Email, Chat, App Support

iRobot Roomba i4+
vs
iRobot Roomba Combo i5
Score History

Updated at 2025-12-17 04:59:13: 0 Updated at 2025-12-22 08:33:44: 88 Updated at 2026-04-10 03:31:48: 85
Updated at 2025-12-17 04:30:10: 0 Updated at 2025-12-22 08:55:47: 87 Updated at 2026-04-10 02:56:20: 90
Score info for iRobot Roomba i4+:
We base our scoring on 'Customer Support Channels' on the following:
Score info for iRobot Roomba Combo i5:
We base our scoring on 'Customer Support Channels' on the following:

Available support methods.

Repair Turnaround Time

What is the repair turnaround time?

26 iRobot Roomba i4+ 0 Votes Average

97 iRobot Roomba Combo i5 0 Votes Fast

iRobot Roomba i4+
vs
iRobot Roomba Combo i5
Repair Turnaround Time

Repair Turnaround Time is 'Average' for iRobot Roomba i4+ and 'Fast' for Combo i5, indicating quicker service for Combo i5.

Average time for repair service.

Warranty Extension Option

Is a warranty extension option available?

Yes 0 Votes iRobot Roomba i4+

Yes 0 Votes iRobot Roomba Combo i5

Option to purchase extended warranty.

Surveys

Because hot takes deserve votes.

Cleaning Performance

How would you rate the cleaning performance of this robot vacuum?

Excellent — Picks up all debris and cleans every corner with ease.
0 Votes
iRobot Roomba i4+
0 Votes
iRobot Roomba Combo i5
Very Good — Cleans most areas with minor spots left.
0 Votes
iRobot Roomba i4+
0 Votes
iRobot Roomba Combo i5
Good — Cleans effectively, but some areas need a little attention.
0 Votes
iRobot Roomba i4+
0 Votes
iRobot Roomba Combo i5
Fair — Leaves debris in some areas and may require additional cleaning.
0 Votes
iRobot Roomba i4+
0 Votes
iRobot Roomba Combo i5
Poor — Struggles to clean and leaves significant debris behind.
0 Votes
iRobot Roomba i4+
0 Votes
iRobot Roomba Combo i5

Battery Life

How would you rate the battery life of this robot vacuum?

Excellent — Runs for 2+ hours on a single charge.
0 Votes
iRobot Roomba i4+
0 Votes
iRobot Roomba Combo i5
Very Good — Runs for 1.5 to 2 hours on a single charge.
0 Votes
iRobot Roomba i4+
0 Votes
iRobot Roomba Combo i5
Good — Runs for 1 to 1.5 hours on a single charge.
0 Votes
iRobot Roomba i4+
0 Votes
iRobot Roomba Combo i5
Fair — Runs for 30 to 60 minutes on a single charge.
0 Votes
iRobot Roomba i4+
0 Votes
iRobot Roomba Combo i5
Poor — Runs for less than 30 minutes on a single charge.
0 Votes
iRobot Roomba i4+
0 Votes
iRobot Roomba Combo i5

Noise Level

How would you rate the noise level of this robot vacuum?

Very Quiet — Barely noticeable even in a quiet room.
0 Votes
iRobot Roomba i4+
0 Votes
iRobot Roomba Combo i5
Quiet — Slightly noticeable but not disruptive.
0 Votes
iRobot Roomba i4+
0 Votes
iRobot Roomba Combo i5
Average — Noticeable and can be a bit distracting.
0 Votes
iRobot Roomba i4+
0 Votes
iRobot Roomba Combo i5
Loud — Noticeable and bothersome in quiet spaces.
0 Votes
iRobot Roomba i4+
0 Votes
iRobot Roomba Combo i5
Very Loud — Distracting and uncomfortable to be around.
0 Votes
iRobot Roomba i4+
0 Votes
iRobot Roomba Combo i5

Ease of Setup

How easy was it to set up this robot vacuum?

Very Easy — Set up was quick and intuitive with no issues.
0 Votes
iRobot Roomba i4+
0 Votes
iRobot Roomba Combo i5
Easy — Simple setup with minimal guidance needed.
0 Votes
iRobot Roomba i4+
0 Votes
iRobot Roomba Combo i5
Average — Took a bit of time but manageable with instructions.
0 Votes
iRobot Roomba i4+
0 Votes
iRobot Roomba Combo i5
Difficult — Had trouble setting it up and needed assistance.
0 Votes
iRobot Roomba i4+
0 Votes
iRobot Roomba Combo i5
Very Difficult — Setup was complicated and confusing.
0 Votes
iRobot Roomba i4+
0 Votes
iRobot Roomba Combo i5

Design Appeal

How would you rate the design and appearance of this robot vacuum?

Stylish — Sleek, modern design that fits well in any room.
0 Votes
iRobot Roomba i4+
0 Votes
iRobot Roomba Combo i5
Attractive — Looks good and suits most home styles.
0 Votes
iRobot Roomba i4+
0 Votes
iRobot Roomba Combo i5
Neutral — Basic design that doesn't stand out.
0 Votes
iRobot Roomba i4+
0 Votes
iRobot Roomba Combo i5
Unattractive — Design feels bulky or outdated.
0 Votes
iRobot Roomba i4+
0 Votes
iRobot Roomba Combo i5
Poor — Design is unappealing and doesn't blend well in the home.
0 Votes
iRobot Roomba i4+
0 Votes
iRobot Roomba Combo i5

Pricing

How would you rate the value for money of this robot vacuum?

Great value for money — You get more than what you paid for.
0 Votes
iRobot Roomba i4+
0 Votes
iRobot Roomba Combo i5
Pretty good price — Worth the price for the features.
0 Votes
iRobot Roomba i4+
0 Votes
iRobot Roomba Combo i5
Fair deal — Reasonable for what it offers.
0 Votes
iRobot Roomba i4+
0 Votes
iRobot Roomba Combo i5
Kinda pricey — Expensive for what it does.
0 Votes
iRobot Roomba i4+
0 Votes
iRobot Roomba Combo i5
Crazy expensive — The price is too high for the features offered.
0 Votes
iRobot Roomba i4+
0 Votes
iRobot Roomba Combo i5

Cleaning Modes

How would you rate the variety and effectiveness of cleaning modes?

Excellent — Multiple modes that work well for different floor types and needs.
0 Votes
iRobot Roomba i4+
0 Votes
iRobot Roomba Combo i5
Very Good — Several modes that cover most cleaning situations.
0 Votes
iRobot Roomba i4+
0 Votes
iRobot Roomba Combo i5
Good — Few modes, but they get the job done.
0 Votes
iRobot Roomba i4+
0 Votes
iRobot Roomba Combo i5
Fair — Limited modes and may require manual intervention.
0 Votes
iRobot Roomba i4+
0 Votes
iRobot Roomba Combo i5
Poor — Only one cleaning mode, insufficient for all needs.
0 Votes
iRobot Roomba i4+
0 Votes
iRobot Roomba Combo i5

Navigation and Mapping

How would you rate the robot vacuum’s navigation and mapping ability?

Excellent — Very precise, maps entire home, avoids obstacles effectively.
0 Votes
iRobot Roomba i4+
0 Votes
iRobot Roomba Combo i5
Very Good — Maps large areas with few obstacles.
0 Votes
iRobot Roomba i4+
0 Votes
iRobot Roomba Combo i5
Good — Navigates well but occasionally bumps into things.
0 Votes
iRobot Roomba i4+
0 Votes
iRobot Roomba Combo i5
Fair — Struggles with navigation and often misses areas.
0 Votes
iRobot Roomba i4+
0 Votes
iRobot Roomba Combo i5
Poor — Poor at mapping or getting stuck frequently.
0 Votes
iRobot Roomba i4+
0 Votes
iRobot Roomba Combo i5

App and Smart Features

How would you rate the app and smart features of this robot vacuum?

Excellent — Easy to use app with great features like scheduling, remote control, and updates.
0 Votes
iRobot Roomba i4+
0 Votes
iRobot Roomba Combo i5
Very Good — App is functional with scheduling and cleaning status features.
0 Votes
iRobot Roomba i4+
0 Votes
iRobot Roomba Combo i5
Good — App works, but lacks advanced features.
0 Votes
iRobot Roomba i4+
0 Votes
iRobot Roomba Combo i5
Fair — App is limited and occasionally buggy.
0 Votes
iRobot Roomba i4+
0 Votes
iRobot Roomba Combo i5
Poor — App is difficult to use or doesn’t work properly.
0 Votes
iRobot Roomba i4+
0 Votes
iRobot Roomba Combo i5

Durability and Build Quality

How would you rate the durability and build quality of this robot vacuum?

Excellent — Sturdy construction, feels premium, and built to last.
0 Votes
iRobot Roomba i4+
0 Votes
iRobot Roomba Combo i5
Very Good — Well-built, feels solid with no major issues.
0 Votes
iRobot Roomba i4+
0 Votes
iRobot Roomba Combo i5
Good — Decent build quality but feels a bit flimsy at times.
0 Votes
iRobot Roomba i4+
0 Votes
iRobot Roomba Combo i5
Fair — Some parts feel weak or cheaply made.
0 Votes
iRobot Roomba i4+
0 Votes
iRobot Roomba Combo i5
Poor — Fragile and prone to damage from regular use.
0 Votes
iRobot Roomba i4+
0 Votes
iRobot Roomba Combo i5

Guides 1

Files 1

iRobot Roomba Combo i5 Robot Vacuum User Manual

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