Dreame Aqua10 Ultra Roller
For homes with lots of hard floor that want the cleanest mopping: a constantly rewetted roller, with carpet protection for the rugs in between.
Amazon $799.99$799.99
The Dreame Aqua10 Ultra Roller is the better robot vacuum overall, rated 4.1 to 4.0. The Dreame Aqua10 Ultra Roller leads on mopping.
iRobot Roomba Max 775 Combo
For homes with mixed floors that want a roller mop with a hot-wash, heat-dry dock from iRobot; the Plus 678 has similar features for less.
Amazon $799.99$799.99
Prices were last checked October 27, 2026 and are subject to change; the price and availability shown by the retailer at the time of purchase apply.
Which should you buy?
- Choose the Dreame Aqua10 Ultra Roller for mopping (Roller, lifts 14 mm, extends to edges vs Roller, extends to edges).
Scores side by side
Each factor is scored 0-100 against the same fixed reference points for every self-cleaning dock robot vacuum; a clear win is highlighted. How we rank explains each one.
| Factor weight | Dreame Aqua10 Ultra Roller | iRobot Roomba Max 775 Combo |
|---|---|---|
| Overall rating | 4.1/5 | 4.0/5 |
| Cleaning 30% | 61 measured 86% of sand from carpet, 92.8% of pet hair, some hair tangled (0.6) | 48 not yet tested; estimated from 3 tested iRobot robots and the median of the 70 tested robots |
| Value 25% | 50 $800 | 50 $800 |
| Dock 20% | 100 Self-empties the bin, washes the mop, hot-water mop wash, hot-air mop drying, doses detergent | 100 Self-empties the bin, washes the mop, hot-water mop wash, hot-air mop drying, doses detergent |
| Navigation 15% | 100 LiDAR + camera | 100 LiDAR + camera |
| Mopping 10% | 94 Roller, lifts 14 mm, extends to edges | 85 Roller, extends to edges |
Independent tests
Dreame Aqua10 Ultra Roller
| Tested by | Carpet deep clean | Pet hair | Hair tangle (0 = none) | Area per charge | Conditions |
|---|---|---|---|---|---|
| Vacuum Wars | 86% | 92.8% | 0.6 | 887 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). |
iRobot Roomba Max 775 Combo
No independent test published yet.
Specifications
| Dreame Aqua10 Ultra Roller | iRobot Roomba Max 775 Combo | |
|---|---|---|
| Vacuum | ||
| Claimed suction | 30,000 Pa | 30,000 Pa |
| Main brush | HyperStream Detangling DuoBrush | dual rubber brushes |
| Dustbin | 220 mL | - |
| Extending side brush | Yes | Yes |
| Mopping | ||
| Mop | Roller, lifts 14 mm, extends to edges | Roller, extends to edges |
| Mop lift | 14 mm | - |
| Leaves mop at dock | - | No |
| Extending mop | Yes | Yes |
| Water tank | 100 mL | - |
| Dock | ||
| Dock | Washes mop + empties | Washes mop + empties |
| Self-empties | Yes | Yes |
| Washes mop | Yes | Yes |
| Hot-water wash | Yes | Yes |
| Hot-air drying | Yes | Yes |
| Detergent dosing | Yes | Yes |
| Clean water tank | 4 L | - |
| Navigation & app | ||
| Navigation | LiDAR + camera | LiDAR + camera |
| Obstacle avoidance | Two HD AI cameras, recognises 240+ object types | PrecisionVision AI camera object recognition |
| Climbs thresholds | 80 mm | - |
| Matter | Yes | - |
| Voice assistants | Alexa, Siri, Google Home | - |
| Build | ||
| Height | 3.8 in (97.5 mm) | 4.1 in (104 mm) |
| Retracting LiDAR | Yes | - |
| Battery | 6,400 mAh | 6,000 mAh |
| Weight | 12.8 lb (5.8 kg) | 12.8 lb (5.8 kg) |
| Warranty | 3 years | 1 year |
| Released | 2025-08 | 2026-07 |