iRobot Roomba Max 875 Combo Review: iRobot's Most Powerful Robot Vacuum and Mop Yet
The Roomba Max 875 Combo Robot + AutoWash Dock is iRobot's most powerful vacuum and mop combo to date, pairing SealForce suction it rates at 35,000Pa with 20 L/s of airflow, a heated ThermaMist roller mop and a dock that washes, dries and refills itself for months of hands-off maintenance. ClearView Pro LiDAR maps up to three levels and PrecisionVision AI recognizes and avoids common objects. It suits mixed hard floor and carpet homes that want top-tier pickup and near-zero maintenance and will pay a flagship price, with the caveat that Apple Home, SmartThings and Home Assistant arrive only once the robot completes Matter certification.
- Mixed hard floor and carpet homes
- Hands-off, low-maintenance cleaning
- Pet hair and long hair
- Alexa and Google Home households
Pros
- SealForce suction rated at 35,000Pa with 20 L/s of airflow for deeper carpet pickup
- Heated ThermaMist mist plus a PowerSpin Max roller mop that scrubs at 300 RPM and extends up to 45mm to edges
- AutoWash Dock washes the roller at 176F, heat-dries it at 131F, self-empties into a carbon bag and dispenses solution for up to 90 days
- DriLift raises the mop and lowers a protective shield to keep carpets dry
- ClearView Pro LiDAR maps up to three levels and PrecisionVision AI avoids more than 300 object types
- Hair-cutting main brush and anti-tangle edge-sweeping brush for pet hair and long hair
- Works with Alexa and Google Home voice control today
Cons
- Matter certification is still in progress, so Apple Home, SmartThings and Home Assistant arrive only after a future update
- No published runtime, dustbin capacities, water tank capacity or noise rating for this model
- Flagship price point
- A single rubber main brush instead of iRobot's usual dual rollers
Who is the iRobot Roomba Max 875 Combo for?
This is iRobot's new flagship vacuum and mop, built for households that want the most capable cleaning hardware the brand sells with the least manual work. It pairs the company's first SealForce vacuuming system, rated at 35,000Pa of suction with 20 L/s of airflow, to a self-cleaning PowerSpin Max roller mop and an AutoWash Dock that empties the bin, washes and heat-dries the roller and dispenses cleaning solution on its own. Homes that mix carpet and hard floors, shed pet hair or long hair, and want to set a schedule and forget it are the clearest fit, as are Alexa and Google Home households.
What the Roomba Max 875 Combo offers
SealForce changes how the suction is applied rather than only raising it, sealing against carpet fibers for deeper pickup, and a hair-cutting main brush plus an anti-tangle edge-sweeping brush keep long hair out of the works. Navigation uses ClearView Pro dual-line LiDAR for detailed 3D maps and PrecisionVision AI, which iRobot says recognizes and avoids more than 300 common object types. Mopping is a dual-action system: ThermaMist sprays 140F heated mist to loosen dried spills while the PowerSpin Max roller scrubs at 300 RPM with 18N of downward pressure and extends up to 45mm along edges and baseboards. DriLift detects carpet, raises the mop and lowers a protective shield so rugs stay dry, and the AutoWash Dock washes the roller with 176F water, dries it with 131F air, self-empties into a carbon AllergenLock bag and refills the solution for up to 90 days of hands-free maintenance. The robot pairs over 2.4GHz and 5GHz Wi-Fi with Bluetooth for setup and works with Alexa and Google Home voice control today.
What to know before you buy
Matter support is the main open item: iRobot says the Max 875 is going through Matter certification, so Apple Home, SmartThings and Home Assistant reach it only after that firmware ships, and Siri works today through Siri Shortcuts rather than the Home app. iRobot has not published a runtime for this model, its onboard and dock dustbin capacities, its water tank capacity or a noise rating, so several comparison rows stay unknown for now. It is a premium, flagship-priced machine, and unlike the older Max 700 line it uses a single rubber main brush instead of dual rollers to achieve its tighter carpet seal.
Is the iRobot Roomba Max 875 Combo worth it?
For a household that wants the deepest carpet clean iRobot currently sells together with the most automated dock, the Max 875 targets exactly that combination, and the heated, self-washing extending roller mop is the most advanced mopping system the brand has shipped. The trade-offs are the flagship price, the missing published runtime and capacity figures, and smart-home integrations that are still catching up through Matter certification. Buyers who mainly want Alexa or Google Home control and a dock that runs itself for months are the best fit; those who need Apple Home or Home Assistant today may prefer to wait for the certification firmware.
Frequently asked questions
Does the Roomba Max 875 Combo work with Alexa, Google Home and Apple Home?
Alexa and Google Home voice control work today, and Siri works through Siri Shortcuts. Apple Home, SmartThings and Home Assistant are not available yet: iRobot says the robot is going through Matter certification, so those platforms arrive once that firmware ships.
How does the mopping system work?
It combines two actions: ThermaMist sprays 140F heated mist to soften dried messes, and the PowerSpin Max roller mop scrubs with heated water at 300 RPM and 18N of downward pressure. The roller extends up to 45mm to reach edges and baseboards, and DriLift raises it and lowers a shield when carpet is detected.
What does the AutoWash Dock do?
The dock self-empties the robot's bin into a carbon AllergenLock debris bag, washes the mop roller with 176F water, heat-dries it at 131F and mixes and dispenses StayClean cleaning concentrate, which iRobot says allows up to 90 days of hands-free maintenance.
How long does it run on a charge?
The Roomba Max 875 Combo uses a 5000mAh NCM battery and recharges and resumes on its own, but iRobot has not published a runtime figure for this model.
What is in the box?
The box includes the Roomba Max 875 Combo robot, the AutoWash Dock, an extra activated carbon debris bag, an extra carbon filter, an extra side brush, a 280ml StayClean cleaning solution and a line cord.
What is the warranty?
It carries iRobot's standard 1-year limited warranty.
