Dreame D30 Ultra CE
A lower-cost version of the D30 Ultra for hard-floor homes that want a washing dock on a budget.
Amazon $379.96$379.96
The Dreame D30 Ultra CE and the Roborock Qrevo Curv S5X are evenly matched, rated 4.5 and 4.4. The Dreame D30 Ultra CE leads on value. The Dreame D30 Ultra CE costs $220.03 less ($379.96 vs $599.99).
Prices were last checked November 9, 2026. Product prices and availability are accurate as of that date and are subject to change; the price and availability shown on Amazon or the retailer's site at the time of purchase apply. As an Amazon Associate we earn from qualifying purchases.
Roborock Qrevo Curv S5X
For buyers who want the Qrevo Curv’s cleaning features and round dock at a lower price, without its threshold-climbing chassis.
Amazon $599.99$599.99
Which should you buy?
- Choose the Dreame D30 Ultra CE for value ($380 vs $600).
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 D30 Ultra CE | Roborock Qrevo Curv S5X |
|---|---|---|
| Overall rating | 4.5/5 | 4.4/5 |
| Cleaning 30% | 73 not yet tested; estimated from 13 tested Dreame robots and the median of the 80 tested robots | 90 measured 93% of sand from carpet, 89.2% of pet hair, no hair tangled |
| Value 25% | 95 $380 | 67 $600 |
| Dock 20% | 100 Self-empties the bin, washes the mop | 100 Self-empties the bin, washes the mop, hot-water mop wash, hot-air mop drying, optional water hookup |
| Navigation 15% | 85 LiDAR + 3D light | 85 LiDAR + 3D light |
| Mopping 10% | 76 Dual spinning pads, lifts 10.5 mm, extends to edges | 76 Dual spinning pads, lifts 10 mm, extends to edges |
Independent tests
Dreame D30 Ultra CE
No independent test published yet.
Roborock Qrevo Curv S5X
| Tested by | Carpet deep clean | Pet hair | Hair tangle (0 = none) | Area per charge | Conditions |
|---|---|---|---|---|---|
| Vacuum Wars | 93% | 89.2% | 0 | 1,528 sq ft | Embedded sand in medium-pile carpet; flattened 2.5 in pet hair on carpet; 7 in hair tangle on hard floor (0 = none wrapped). |
Specifications
| Dreame D30 Ultra CE | Roborock Qrevo Curv S5X | |
|---|---|---|
| Vacuum | ||
| Claimed suction | 25,000 Pa | 18,500 Pa |
| Main brush | Rubber brush (TriCut brush sold separately) | DuoDivide floating anti-tangle brush |
| Dustbin | 300 mL | 325 mL |
| Extending side brush | - | Yes |
| Mopping | ||
| Mop | Dual spinning pads, lifts 10.5 mm, extends to edges | Dual spinning pads, lifts 10 mm, extends to edges |
| Mop lift | 10.5 mm | 10 mm |
| Leaves mop at dock | No | No |
| Extending mop | Yes | Yes |
| Water tank | - | 72 mL |
| Dock | ||
| Dock | Washes mop + empties | Washes mop + empties |
| Self-empties | Yes | Yes |
| Dust bag | 3.2 L | - |
| Washes mop | Yes | Yes |
| Hot-water wash | - | Yes |
| Hot-air drying | - | Yes |
| Water hookup option | - | Yes |
| Clean water tank | 4.5 L | - |
| Navigation & app | ||
| Navigation | LiDAR + 3D light | LiDAR + 3D light |
| Obstacle avoidance | Line laser (3DAdapt) | Structured light (Reactive Tech) |
| Climbs thresholds | 20 mm | 20 mm |
| Matter | - | Yes |
| Voice assistants | Alexa, Siri, Google Assistant | - |
| Build | ||
| Height | 3.8 in (97 mm) | 3.9 in (98 mm) |
| Retracting LiDAR | No | No |
| Battery | 5,200 mAh | 5,200 mAh |
| Run time | Up to 3 h 50 min | Up to 3 h 10 min |
| Weight | 8.4 lb (3.8 kg) | - |
| Warranty | 3 years | - |
| Released | 2026-05 | 2025-03 |