Eufy Omni S2 vs Eufy Robot Vacuum Omni E35
vs
Quick take: The Eufy Robot Vacuum Omni E35 costs $200 less; the Eufy Robot Vacuum Omni E35 has stronger suction (35,000 vs 30,000 Pa).
| Spec | Eufy Omni S2 | Eufy Robot Vacuum Omni E35 |
|---|---|---|
| Price | ~$1,500 | ~$1,300 |
| Type | Robot Vacuum & Mop | Robot Vacuum & Mop |
| Suction | 30000 Pa | 35000 Pa |
| Battery | 180 min | — |
| Navigation | Camera | LiDAR + Camera |
| Filtration | — | — |
| Cordless | Yes | Yes |
| Bagged | — | — |
| Noise | 57 dB | — |
| Dustbin | 330 ml | — |
| Water tank | 330 ml | — |
| Self-empty dock | Yes | Yes |
| Auto mop washing | Yes | Yes |
| Hot water washing | Yes | No |
| Obstacle avoidance | Yes | Yes |
| Carpet detection | Yes | No |
| Auto mop lifting | Yes | No |
| Multi-floor mapping | Yes | No |
| App control | Yes | Yes |
| Dimensions | 13.7 x 12.8 x 3.8 in | 12.83 x 14.17 x 4.58 in |
| Weight | 11.0 lbs | — |
| Warranty | 2 years | — |
Pros & cons
Eufy Omni S2
- ✓Huge carpet upgrade over the Omni S1 Pro - 87% embedded sand removal versus the S1's 61% in Vacuum Wars testing
- ✓Perfect 24-of-24 obstacle avoidance run thanks to 3D MatrixEye ToF vision with an auto LED light matrix
- ✓HydroJet 2.0 roller mop continuously self-cleans with electrolyzed water through 32 injection holes and posted a 0% hair-tangle rate
- ✓DuoSpiral split main brush and extending side brush chew through long pet hair without wrapping
- ✓12-in-1 UniClean dock handles emptying, 140°F mop washing, 131°F drying, water refills, and three-scent aromatherapy
- ✗Hard-floor mopping actually scored worse than the cheaper Omni S1 Pro in head-to-head testing
- ✗Premium $1,599.99 price with slower, less efficient navigation than other flagships
- ✗Threshold climbing is inconsistent on taller 1.25-inch (32mm) transitions
- ✗Camera/ToF navigation skips the LiDAR turret, so mapping can struggle in very dark rooms
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