Robot Vacuums
Find the right robot vacuum, past the Pascal wars
From $200 pucks to 36,000 Pa omni stations that wash their own mops — every robot in our catalog is scored on cleaning power, navigation and true hands-free autonomy. Answer a few questions and our deterministic engine matches you to the right one.
The robot vacuum market runs on spec inflation: suction numbers that doubled in marketing while barely moving in practice, "mopping" that means dragging a damp cloth, and docks ranging from a charger to a small appliance that washes, dries and refills. We track the models actually worth buying on Amazon and score each on the three things that decide whether a robot replaces your vacuum: how well it cleans, how smart it navigates, and how rarely it needs you.
Top picks right now
Pascal numbers are marketing — tiers are what matter
A 36,000 Pa flagship is not seven times better than a 5,500 Pa mid-ranger; suction follows brutal diminishing returns and brush design matters as much as raw airflow. Our cleaning scores compress the Pa arms race into honest tiers, so a great 8,000 Pa robot outranks a mediocre 20,000 Pa one where it should.
Navigation decides whether it finishes the job
Gyro robots wander and miss spots. LiDAR robots map precisely. Camera-AI robots also dodge the shoes, cables and pet accidents on your floor. If your rooms are cluttered or your home is large, navigation intelligence matters more than suction — and our engine weighs it that way.
The dock is the real product
A self-empty dock turns bin-emptying from daily to monthly. A full omni station also washes and dries the mop and refills its water — that is the difference between owning a robot and owning a chore. Autonomy is a first-class score dimension here, not a footnote.
Rankings by need
Buying guides
Compared head-to-head
- Roborock Saros 20 vs. Dreame X40 Ultra: Is the Saros Worth $500 More?
- Roborock Qrevo S Pro vs. eufy X10 Pro Omni: Paying Up for Cleaning Power
- iRobot Roomba j7+ vs Roborock Q5 Max+: Better Navigation vs. a Lower Price
- Shark PowerDetect vs. iRobot Roomba 105 Vac: What $250 More Actually Buys
- eufy X10 Pro Omni vs Dreame L10s Ultra Gen 2: Nearly Tied, Split by Price and a Cleaning Notch
- Narwal Freo Z10 Ultra vs. Roborock Saros 20: Where the Extra $500 Goes
- Ecovacs Deebot X9 Pro Omni vs. Dreame X40 Ultra: Roller Mop Meets Robotic Arm
- Roborock Q5 Max+ vs. Shark AI Ultra: Two Self-Emptying LiDAR Robots, One Slim Edge
- Ecovacs Deebot N30 Omni vs. eufy X10 Pro Omni: Cheaper Cleaner or Smarter Navigator?
- iRobot Roomba 105 vs Roborock Q5 Max+: When the Budget Pick Out-Specs the Premium One
- Dreame X60 Max Ultra vs Roborock Saros 20: two 9.7s, one decision
- eufy Omni C28 vs eufy X10 Pro Omni: is the successor actually better?