iRobot Mopping Robots: Roomba Combo vs Braava Jet

Best for
First combo robot for mixed floors

The iRobot Roomba 105 Combo Robot Vacuum is the entry point to the Roomba Combo line in this group. It pairs a vacuum with a microfiber mop pad and ships with an AutoEmpty dock that, according to the listing, holds up to 75 days of debris in a bag that traps 99% of allergens as small as 0.7 microns. ClearView LiDAR maps the home, and cliff sensors keep it from falling down stairs.

Mopping here is a flat, washable pad fed by a micro-pump that keeps it evenly moist, with a SmartScrub option that the listing says gives 2x deeper scrubbing. The robot detects carpet and avoids it while mopping, so rugs stay dry. What it lacks compared with pricier models is a dock that washes and dries the pad: you rinse the pad yourself. The listing gives 100 minutes of battery life and seven power levels.

This model suits a reader who wants a first iRobot vacuum and mop that handles daily crumbs and light spills without much setup. If you want the dock to handle the mop too, the Roomba Plus 505 Combo is the next step up.

• Vac only, mop only or combo vac-mop modes
• Keep-out zones and time estimates in the Roomba Home app
• Control by app, voice assistant or robot buttons
• Edge-sweeping brush plus multi-surface brush

Best for
Adding mopping to an existing Roomba

Best for
Hard-floor homes wanting a dedicated mopper

The iRobot Braava Jet M6 in white (model 6110) is a dedicated robot mop, not a vacuum. It cleans finished hard floors including hardwood, tile and stone, and uses Precision Jet Spray to loosen sticky messes and kitchen grease. vSLAM navigation lets it learn the layout and build Smart Maps so it cleans in neat rows, and if the battery runs low it recharges and resumes.

Smart Maps know your kitchen from your living room, so you can send it to a specific spot in front of the couch or under a table by app or voice request. Keep Out Zones protect areas like pet bowls or play spaces. The listing states 150 minutes of battery life, which is notably different from the 120 minutes listed for the black version below; the two listings do not explain the gap, so treat runtime as approximate.

This Braava suits a household with mostly hard floors that already has vacuuming sorted and wants real mopping rather than a damp wipe. It gives way to any Roomba Combo here if you have rugs or carpet that need vacuuming too.

Best for
Busy homes wanting maximum hands-free time

Best for
Pet owners with larger mixed-floor homes

The iRobot Roomba Max 775 Pet Robot is built around pet hair, tracked dirt and daily debris. The listing quotes 30,000 Pa suction, dual rubber brushes that resist tangling, and dual edge brushes for walls and corners. Instead of a flat pad it uses a PowerSpin Roller Mop that self-cleans with 167°F heated water and built-in scraping, and a roller mop cover lifts and shields the mop to keep carpets dry.

The multifunction dock empties debris for up to 3 months, washes the mop at 167°F, dries it at 122°F and dispenses solution. ClearView Pro LiDAR builds 3D maps, and PrecisionVision AI recognizes cords, shoes and pet waste to clean around them. Heated spot mopping with 200 RPM scrubbing targets dried-on stains in kitchens and entryways. Battery life is listed at 180 minutes. The listing gives an item weight of 39.3 pounds, which almost certainly includes more than the robot alone, but the listing does not break it down.

Pick this one if pets shed on every surface and your home is large enough to need long runs. If you do not have pets, the 775X Combo covers nearly the same hardware.

• Pet-object AI and pet zone cleaning
• Carbon odor-control AllergenLock bags
• Extended mopping along baseboards

The iRobot Roomba Max 775X Combo Robot shares most of its feature list with the 775 Pet: PowerSpin Roller Mop with 167°F self-cleaning and scraping, the retractable mop cover, heated spot mopping with 200 RPM scrubbing, dual rubber brushes, ClearView Pro LiDAR and PrecisionVision AI. The AutoWash Dock empties debris for up to 3 months, washes and dries the mop and dispenses solution.

Where the listings differ is how suction is described. The 775X feature list says 3.8X more power-lifting suction, while its description says 4X, and it does not state a Pa figure the way the 775 Pet listing does. Battery life is listed at 180 minutes, the same as the 775 Pet. Beyond color (Brown/Black) and naming, the listings do not specify a hardware difference between these two models, so compare the product boxes directly before you buy.

This is the pick for a busy household that wants the most hands-off setup in the Roomba Combo range and cleans across hard floors and carpet in several rooms. For more on how these combos stack up, see our guide to the iRobot Roomba mop and vacuum lineup.

Best for
Mid-range combo with a washing dock

The iRobot Roomba Plus 505 Combo Robot sits between the 105 Combo and the Max models. It uses DualClean spinning mop pads with PerfectEdge that extend toward walls for 18% more coverage, according to the listing, plus SmartScrub for 2x deeper scrubbing. The mop pads auto-lift when the robot senses carpet ahead.

The AutoWash Dock handles 75 days of auto-emptying, up to 4 weeks of mopping and pad washing based on one mopping run per week, continuous pad refreshing and heated pad drying. ClearView Pro LiDAR and PrecisionVision AI recognize cords, socks and pet waste, and the robot identifies wet and dry messes and repeats passes. You can vacuum, mop, combo clean or vacuum first then mop. Battery life is listed at 120 minutes and the listed capacity is 0.5 liters, though the listing does not say which tank that refers to.

It suits readers who want a washing dock and spinning pads without stepping up to the Max tier. If your floors are mostly wet-and-dry messes on tile, it is also worth reading up on how wet and dry robot vacuums handle spills in general.