Best Robot Vacuums of 2026: Tested and Ranked

Robot vacuums have become genuinely good. The latest models navigate complex floor plans, avoid obstacles, and empty their own dustbins. We tested 12 models across carpet, hardwood, and tile to find the best options at every price point.

How We Tested

Each robot ran daily cleaning cycles for three weeks in the same 1,200-square-foot apartment. We measured debris pickup weight, navigation accuracy, noise levels, app experience, and battery life across surfaces.

Top Picks

Best Overall: Roborock S8 MaxV Ultra

The S8 MaxV Ultra is the most complete robot vacuum available. Its dual rubber brushes handle pet hair without tangles, the 3D obstacle avoidance system dodges shoes and cables, and the auto-empty dock washes its own mop pads. Suction tops out at 6,000 Pa.

Best for Pet Owners: iRobot Roomba j9+

The Roomba j9+ excels at detecting and avoiding pet waste, a feature that justifies its premium for anyone with dogs or cats. Its rubber extractors resist hair wraps, and the Clean Base self-empties for up to 60 days.

Best Budget: Ecovacs Deebot N20 Plus

Under 300 dollars, the N20 Plus offers LiDAR navigation, strong suction, and reliable app controls. It lacks the obstacle avoidance of premium models, so you need to tidy up before runs, but the cleaning performance punches well above its price.

Maintenance Tips

Empty dustbins after each run if you skip the self-empty dock. Clean sensors monthly with a dry cloth. Replace side brushes every three months and main brushes every six months.

Final Word

The Roborock S8 MaxV Ultra is our clear winner for its unmatched combination of cleaning power and convenience. Budget buyers should look at the Ecovacs N20 Plus.