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 Dreame $459.99$379.96
The Dreame D30 Ultra CE is the better robot vacuum overall, rated 4.5 to 3.9. The Dreame D30 Ultra CE leads on mopping. The Dreame D30 Ultra CE costs $20.03 less ($379.96 vs $399.99).
Prices were last checked November 11, 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 S Pro
For buyers who want strong suction and a hot-wash mop dock for under $700, and can live without extending mops.
Amazon $399.99$399.99
Which should you buy?
- Choose the Dreame D30 Ultra CE for mopping (Dual spinning pads, lifts 10.5 mm, extends to edges vs Dual spinning pads, lifts 10 mm).
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 S Pro |
|---|---|---|
| Overall rating | 4.5/5 | 3.9/5 |
| Cleaning 30% | 73 not yet tested; estimated from 13 tested Dreame robots and the median of the 80 tested robots | 26 measured 81% of sand from carpet, 43% of pet hair, some hair tangled (0.6) |
| Value 25% | 95 $380 | 92 $400 |
| 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 |
| Navigation 15% | 85 LiDAR + 3D light | 85 LiDAR + 3D light |
| Mopping 10% | 76 Dual spinning pads, lifts 10.5 mm, extends to edges | 61 Dual spinning pads, lifts 10 mm |
Independent tests
Dreame D30 Ultra CE
No independent test published yet.
Roborock Qrevo S Pro
| Tested by | Carpet deep clean | Pet hair | Hair tangle (0 = none) | Area per charge | Conditions |
|---|---|---|---|---|---|
| Vacuum Wars | 81% | 43% | 0.6 | 1,495 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 S Pro | |
|---|---|---|
| Vacuum | ||
| Claimed suction | 25,000 Pa | 18,500 Pa |
| Main brush | Rubber brush (TriCut brush sold separately) | single all-rubber main brush |
| Dustbin | 300 mL | 330 mL |
| Extending side brush | - | No |
| Mopping | ||
| Mop | Dual spinning pads, lifts 10.5 mm, extends to edges | Dual spinning pads, lifts 10 mm |
| Mop lift | 10.5 mm | 10 mm |
| Leaves mop at dock | No | No |
| Extending mop | Yes | No |
| Water tank | - | 80 mL |
| Dock | ||
| Dock | Washes mop + empties | Washes mop + empties |
| Self-empties | Yes | Yes |
| Dust bag | 3.2 L | 2.7 L |
| Washes mop | Yes | Yes |
| Hot-water wash | - | Yes |
| Hot-air drying | - | 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) | 3.8 in (97 mm) |
| Retracting LiDAR | No | No |
| Battery | 5,200 mAh | 5,200 mAh |
| Run time | Up to 3 h 50 min | Up to 4 h 2 min |
| Weight | 8.4 lb (3.8 kg) | - |
| Warranty | 3 years | 1 year |
| Released | 2026-05 | 2026-04 |