ROBOVERDICT

Head to head · Robot vacuums

Eufy Omni C28 vs Eufy Omni E28

Eufy Omni C28 or Omni E28? The Omni C28: runtime 3 h 36 min vs 3 h; the Omni E28: suction 20,000 vs 15,000 Pa. Verdict Scores 73 and 75.

Manufacturers' published figures, scored by the same engine as the rankings. Nothing here is from a test we ran. · Updated

Verdict

The Eufy Omni E28 has the higher Verdict Score, 75 to 73.

The Eufy Omni C28 has the edge in value. The Eufy Omni E28 has the edge in cleaning, navigation and obstacle avoidance.

In the manufacturers' published figures the Eufy Omni C28 is ahead on one row: runtime (3 h 36 min against 3 h). In turn, the Eufy Omni E28 is ahead on 2 rows: suction (20,000 Pa against 15,000 Pa) and threshold climb (21 mm against 20 mm).

The Eufy Omni C28 suits hard-floor homes that want a roller mop and a full dock for less. The Eufy Omni E28 suits homes with carpets, stairs and sofas that need spot cleaning.

Eufy
Omni C28$800
Eufy
Omni E28≈ $1,090

Where the Eufy Omni C28 is ahead

  • Value48 · 29
  • Runtime3 h 36 min · 3 h

Where the Eufy Omni E28 is ahead

  • Cleaning93 · 83
  • Navigation69 · 68
  • Obstacle Avoidance70 · 58
  • Suction20,000 Pa · 15,000 Pa
  • Threshold climb21 mm · 20 mm

Subscores are from our engine; the specification rows are the manufacturers' published figures, listed only where the better direction is beyond argument.

Full specification, side by side

Compare
Eufy
Omni C28
Eufy
Omni E28
Eufy Omni C28
Eufy press image
Eufy Omni E28
Eufy press image
$800Price in the manufacturer's shop
≈ $1,090Price in the manufacturer's shop
Highest Verdict Score
Check price on Amazon.comCheck price on Amazon.com

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At a glance
Leads on
  • Value
  • Cleaning
  • Navigation
  • Obstacle Avoidance
Pros
  • Roller mop rinsed on the robot, with dirty water collected on board
  • Full station with hot-air drying and detergent dosing
  • 216 minutes of runtime
  • Detachable portable deep cleaner in the dock
  • Roller mop rinsed on the robot from clean and dirty tanks
  • 20,000 Pa with carpet boost and a lifting mop
Cons
  • 15,000 Pa, half of the Aqua10 Roller's 30,000, and no carpet boost
  • Laser line rather than a camera for obstacles
  • 20 mm threshold limit
  • 20,000 Pa, below the 30,000 to 35,000 of its closest rivals
  • 21 mm threshold limit
  • No bin, battery, noise or warranty term published
Best for
  • Hard-floor homes that want a roller mop and a full dock for less
  • Flats where a soiled pad carried between rooms bothers you
  • Homes with carpets, stairs and sofas that need spot cleaning
  • Owners who want the mop rinsed continuously rather than at the dock
Score breakdown
Verdict Score73/10075/100
Cleaning
83
93
Navigation
68
69
Mopping
77
77
Obstacle Avoidance
58
70
Automation
89
89
Ease of Use
94
94
Reliability
66
66
Value
48
29
Specifications

In green: the better figure where the direction is beyond argument, such as more lawn or less noise. Where it depends on your home, nothing is marked.

Cleaning
Suction15,000 Pa20,000 Pa
Brush systemTangle-resistantTangle-resistant
Side brushes11
Carpet boostNoYes
DustbinNot publishedNot published
Runtime with the mop123 min110 minutes, 82 m²
Area per chargeNot published135 m²
Navigation
MappingLiDARLiDAR
Obstacle avoidanceStructured lightSingle-camera AI
Saved floor plansNot publishedNot published
Threshold climb20 mm21 mm
Mopping
Mop typeWashed rollerWashed roller
Mop liftYesYes
Extending mopNoNo
Water tankNot publishedNot published
Mop pressure1 kg15 N, 1.5 kg
Roller speed270 rpm180 rpm
Water on the robotClean and dirty reservoirs; the roller rinses itself while cleaningClean and dirty reservoirs; the roller is rinsed 360 times a minute
Roller widthNot published290 mm
Dock
Self-emptyingYesYes
Mop washingYesYes
Mop wash temperatureNot publishedNot published
Mop dryingYesYes
Water refillYesYes
Plumbed drainNoNo
Dust bag intervalNot publishedNot published
Dust bag3 l3 l
Clean water tank2.2 l2.5 l
Dirty water tank2.2 l1.8 l
Portable deep cleanerNot publishedFlexiOne lifts out of the station for liquid stains on carpets, stairs and fabric; 30 minutes of use, then a 3.5-hour rest
Software
No-go zonesYesYes
Pet waste recognitionNoNo
Power
BatteryNot publishedNot published
Runtime3 h 36 min3 h
Charging timeNot publishedNot published
Connectivity
Wi-FiYesYes
BluetoothYesYes
4G / LTENoNo
Voice controlYesYes
MatterNot publishedSupported
Physical
WeightNot publishedNot published
L × W × H350 × 327 × 110 mm346 × 327 × 111 mm
NoiseNot publishedNot published
Support
WarrantyNot publishedNot published
ReleasedNot publishedNot published
Fit
Dock size437 × 353 × 430 mm371.5 × 484 × 440 mm
Clearance needed110 mm under furniture, 350 mm between legs111 mm under furniture, 340 mm between legs
Obstacles
Low lightLaser line works in the dark and under furnitureNot published
Control
Dirt detectionNot publishedSpot cleaning of detected stains and a room inspection after the run

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