Every iRobot Roomba Robot Vacuum Compared
Last updated: October 2026
Five Roombas we review, from a sub-$200 LiDAR robot to a roller-mop flagship. They share the best pet hair brushes in the business and give up suction to every rival.
About iRobot
iRobot essentially invented the robot vacuum category with the original Roomba in 2002, and the brand still carries more name recognition in the US than any competitor. The last three years have been rough. Amazon's planned purchase collapsed in January 2024 under EU opposition, iRobot cut about a third of its staff, and in December 2025 it filed for Chapter 11. The sale that followed closed on January 23, 2026, and iRobot is now a private company owned by Picea, the Chinese manufacturer that already built its robots.
For owners, the practical news is mostly reassuring. The app, software updates and warranties carried on, US customer data sits with a separate US subsidiary called iRobot Safe, and iRobot kept launching robots, with a new range in July 2026. Our guide to what the bankruptcy means for your Roomba goes through the warranty, app, parts and data questions one by one.
The robots themselves still play to iRobot's long-standing strengths. Dual rubber brush rollers remain the best design for grabbing pet hair without tangling, PrecisionVision obstacle avoidance on the camera models reliably spots pet waste, cords and socks, and the Combo models support Matter for Apple Home, Google Home and Alexa, which many Chinese competitors still implement inconsistently.
Where iRobot trails is raw suction. The 505 Combo's 7,000Pa and the 705 Combo's 13,000Pa sit well below what Dreame, Roborock and Ecovacs offer at the same prices, and the budget 105 Combo's 1,500Pa is the lowest of any robot we cover. The July 2026 Roombas (Plus 415, 515 and 575 Combo, Max 715 and 775, priced $599.99 to $999.99 at launch) promise much higher suction; we haven't added them to our database yet, so they aren't ranked here.
The Full Lineup
Every iRobot Roomba we review, from the budget 105 Combo to the premium Max 705 Combo.
iRobot Roomba 105 Combo
LiDAR mapping and carpet-aware mopping in iRobot's cheapest robot
The 105 Combo brings real LiDAR navigation to iRobot's entry tier, so it cleans in rows and knows which room it is in rather than bouncing around. That is the whole case for it, and under $200 it is a good one. Everything else is cut to the bone: a single bristle brush instead of iRobot's rubber rollers, a basic damp pad, and 1,500Pa of suction that handles surface dust on hard floors and very little else. Buy it on sale for a small apartment; at its $270 typical price, robots with several times the suction are within reach.
iRobot Roomba 205 DustCompactor Combo
No dock needed: debris is compressed inside the robot for up to 60 days
The 205 answers a question most brands ignore: what if you have nowhere to put a dock? Its DustCompactor presses debris into a dense puck inside the robot, which iRobot rates for up to 60 days between emptyings. It keeps the dual rubber rollers that make Roombas good with pet hair and runs for three hours. The mop is a damp cloth, and 7,000Pa trails rivals. At $449 it competes with full omni-dock robots, so it makes sense only if a dock in the hallway is a dealbreaker, or when it drops toward $250.
iRobot Roomba j7+
Camera-based pet-waste avoidance with a long track record
The j7+ is the older Roomba that made iRobot's reputation for dodging dog accidents, and that camera-based avoidance has aged better than anything else about it. Suction of 1,700Pa, a 75-minute battery and no mop at all put it a generation behind. Its price has fallen with it, and near $300 it is still a sensible vacuum-only robot for a small home with pets. At anything close to its old $800 list price, the Plus 505 Combo does more for less.
iRobot Roomba Plus 505 Combo
Dual rubber brush rollers + PerfectEdge extending mop arm
The 505 Combo marks iRobot's re-entry into the competitive robot vacuum market, and it leads with what Roomba has always done best: pet hair. The dual rubber brush rollers grab hair from carpet fibers without tangling, and the PerfectEdge extending mop arm reaches wall edges that other robots miss. PrecisionVision AI handles obstacle avoidance with reliable pet waste detection. The catch is the 7,000Pa suction, which is roughly half of what Chinese competitors offer at this price. For pet-heavy households on hard floors, the 505 Combo is a strong pick. For deep carpet cleaning, it falls short.
iRobot Roomba Max 705 Combo
PowerSpin Roller Mop with retractable carpet cover
The 705 Combo is iRobot's flagship and introduces a genuinely clever innovation: a PowerSpin roller mop that automatically retracts a protective cover when transitioning to carpet. No other robot handles the mop-to-carpet transition this cleanly. The 13,000Pa suction is a big step up from the 505, and the AutoWash dock adds heated mop washing, self-cleaning cycles, and auto solution dispensing. At $799 it faces stiff competition from Chinese brands offering more raw suction, but the build quality, obstacle AI, and seamless carpet protection justify the premium for buyers who value refinement over specs.
Find iRobot Models by Category
iRobot products appear across several of our curated buying guides. Jump to the ones that match your needs.