Eufy Omni S1 Pro vs Eufy Robot Vacuum Omni E35

Quick take: The Eufy Omni S1 Pro costs $355 less; the Eufy Robot Vacuum Omni E35 has stronger suction (35,000 vs 8,000 Pa).

SpecEufy Omni S1 ProEufy Robot Vacuum Omni E35
Price~$945~$1,300
TypeRobot Vacuum & MopRobot Vacuum & Mop
Suction8000 Pa35000 Pa
Battery220 min—
NavigationLiDAR + CameraLiDAR + Camera
Filtration——
CordlessYesYes
Bagged——
Noise65 dB—
Dustbin250 ml—
Water tank300 ml—
Self-empty dockYesYes
Auto mop washingYesYes
Hot water washingNoNo
Obstacle avoidanceYesYes
Carpet detectionYesNo
Auto mop liftingYesNo
Multi-floor mappingYesNo
App controlYesYes
Dimensions13.7 x 12.8 x 3.8 in12.83 x 14.17 x 4.58 in
Weight10.5 lbs—
Warranty2 years—

Pros & cons

Eufy Omni S1 Pro

  • ✓Roller mop is washed and squeegeed in real time — it never drags dirty water across the floor
  • ✓owners call the mopping the best in class: lifts 48-hour dried stains without streaks
  • ✓Sleek 3.78-inch body slides under furniture that blocks turret robots
  • ✓Ozone-treated water sanitizes without detergent smells
  • ✓2-year Anker warranty with responsive US support
  • ✗8000Pa suction and 250ml bin make it a mopping-first machine — carpet homes should look elsewhere
  • ✗Dirty water tank is built into the dock and awkward to carry to a sink
  • ✗No Matter or advanced smart home integration yet
  • ✗Launch price was $1499 and it still sells above most spinning-pad rivals

Eufy Robot Vacuum Omni E35

  • ✓35,000 Pa suction
  • ✓Rolling mop with HydroJet water delivery
  • ✓RGB camera, LED and line-laser obstacle avoidance
  • ✓Climbs obstacles up to 1.18 in
  • ✗4.58 in height blocks access under many sofas
  • ✗No coupon on the bare unit, so $1,299.99 at full price
  • ✗Bundles cost less than the bare robot, which is confusing
  • ✗Runtime, bin and tank sizes, weight, noise, warranty, hot-water washing and mop lift are not published