Eufy Omni C28
A strong mid-price roller-mop robot for pet homes that would rather not have a camera. Tidy up cables first, since it only avoids larger objects.
Amazon $799.99$799.99
The Eufy Omni C28 rates 4.1 among self-cleaning dock robot vacuums; the Dreame D20 Plus rates 3.8 among vacuum and mop ones. The Dreame D20 Plus costs $490 less ($309.99 vs $799.99).
Dreame D20 Plus
For carpeted homes on a budget that want long runs and a self-emptying dock; skip it if you need real mopping or obstacle avoidance.
Amazon $309.99$309.99
Prices were last checked October 26, 2026 and are subject to change; the price and availability shown by the retailer at the time of purchase apply.
Scores side by side
These two sit in different type classes (self-cleaning dock and vacuum and mop), and each is scored against the reference points for its own class, so a rating says how well each does among its own type peers. How we rank explains each factor.
| Factor weight | Eufy Omni C28 | Dreame D20 Plus |
|---|---|---|
| Overall rating | 4.1/5 | 3.8/5 |
| Cleaning 30% | 86 measured 89% of sand from carpet, 100% of pet hair, no hair tangled | 91 measured 93% of sand from carpet, 91% of pet hair, no hair tangled |
| Value 25% | 50 $800 | 73 $310 |
| Dock 20% | 79 Self-empties the bin, washes the mop, hot-air mop drying | 44 Self-empties the bin |
| Navigation 15% | 85 LiDAR + 3D light | 65 LiDAR |
| Mopping 10% | 76 Roller, lifts 10.8 mm | 10 Static pad |
Independent tests
Eufy Omni C28
| Tested by | Carpet deep clean | Pet hair | Hair tangle (0 = none) | Area per charge | Conditions |
|---|---|---|---|---|---|
| Vacuum Wars | 89% | 100% | 0 | 1,192 sq ft | Embedded sand in medium-pile carpet; flattened 2.5 in pet hair on carpet, two runs; 7 in hair tangle on hard floor (0 = none wrapped). |
Dreame D20 Plus
| Tested by | Carpet deep clean | Pet hair | Hair tangle (0 = none) | Area per charge | Conditions |
|---|---|---|---|---|---|
| Vacuum Wars | 93% | 91% | 0 | 2,761 sq ft | Embedded sand in medium-pile carpet; flattened 2.5 in pet hair on carpet, two runs; 7 in hair tangle on hard floor (0 = none wrapped). |
Specifications
| Eufy Omni C28 | Dreame D20 Plus | |
|---|---|---|
| Vacuum | ||
| Claimed suction | 15,000 Pa | 13,000 Pa |
| Main brush | DuoSpiral anti-tangle brushes | HyperStream Detangling DuoBrush (bristled rubber brush plus TPU rubber brush) |
| Dustbin | 220 mL | 500 mL |
| Extending side brush | No | - |
| Mopping | ||
| Mop | Roller, lifts 10.8 mm | Static pad |
| Mop lift | 10.8 mm | - |
| Leaves mop at dock | No | - |
| Extending mop | No | - |
| Water tank | 120 mL | 350 mL |
| Dock | ||
| Dock | Washes mop + empties | Self-empty |
| Self-empties | Yes | Yes |
| Dust bag | 3 L | 5 L |
| Washes mop | Yes | No |
| Hot-water wash | No | No |
| Hot-air drying | Yes | No |
| Detergent dosing | - | No |
| Water hookup option | No | - |
| Clean water tank | 2.2 L | - |
| Navigation & app | ||
| Navigation | LiDAR + 3D light | LiDAR |
| Obstacle avoidance | Laser line, avoids objects 3 cm and taller (no camera) | - |
| Climbs thresholds | 20 mm | - |
| Matter | No | - |
| Voice assistants | Alexa, Google Assistant, Siri | Alexa, Siri, Google Home |
| Build | ||
| Height | 4.4 in (110.6 mm) | 3.8 in (96.5 mm) |
| Retracting LiDAR | No | - |
| Battery | 5,200 mAh | 5,200 mAh |
| Run time | Up to 4 h 11 min | Up to 4 h 45 min |
| Weight | 11 lb (5 kg) | 7.7 lb (3.5 kg) |
| Warranty | 1 year | 3 years |
| Released | 2026-02 | - |