Which Roomba Model Should I Buy | Android |

Models with a "+" in the name (e.g., j7+) come with a base that automatically sucks dirt out of the robot's bin. This allows you to go up to 60-90 days without touching the vacuum.

iRobot Roomba j9+ . It features advanced obstacle avoidance that specifically detects and avoids pet waste, backed by iRobot’s "P.O.O.P." guarantee (they'll replace it if it fails to avoid an accident). which roomba model should i buy

Choosing the right Roomba depends mostly on three things: your budget, whether you have pets, and if you want a robot that also mops. Quick Selection Guide Models with a "+" in the name (e

iRobot Roomba 105 Vac . This is a top-rated value pick for 2026 that often includes an AutoEmpty Dock , giving you high-end convenience without the $1,000 price tag. This is a top-rated value pick for 2026

iRobot Roomba Combo 10 Max or Roomba Plus 505 Combo . These high-end hybrids feature retractable mop pads so they don't get your carpets wet while transitioning between floor types.

New 2025/2026 models like the 105 and 205 series use LiDAR for faster, more precise mapping, while older flagship series like the j7 use camera-based vSLAM , which can struggle in dark rooms.

If you have thick carpets, look for the s series or the 705 series , which offer significantly higher suction (up to 13,000 Pa) compared to entry-level models. The best Roombas in 2026 - Tom's Guide