# Dreame D30 Ultra vs Roborock Qrevo S Pro

As of Oct 31, 2026, the Dreame D30 Ultra costs $540 and the Roborock Qrevo S Pro costs $500, so the Roborock Qrevo S Pro is $40 cheaper. Pick the Dreame D30 Ultra for large, tidy homes on a budget. Pick the Roborock Qrevo S Pro for hard floors that need regular mopping.

Prices checked Oct 31, 2026. HTML version: https://robotsforthat.com/vs/dreame-d30-ultra-vs-roborock-qrevo-s-pro/

## Side by side

| | Dreame D30 Ultra | Roborock Qrevo S Pro |
|---|---|---|
| Price | $540 | $500 |
| 3 year cost | $540 | $577 |
| Our score | Not scored yet | Not scored yet |
| Rank in Floors | #57 | #55 |
| Status | on sale | on sale |
| Warranty | 3 years (Dreame US store) | 1 year (Roborock US store) |
| Suction | 25,000 Pa claimed (Dreame); Vacuum Wars measured a 0.95 bench suction score against a 0.99 average | 18,500 Pa (Roborock) |
| Navigation | LiDAR with up to 4 maps (Dreame); Vacuum Wars measured 0.83 m2 per minute against a 0.71 average | PreciSense LiDAR (Roborock); Vacuum Wars measured 0.86 m² per minute against a 0.71 average |
| Obstacle avoidance | 3DAdapt structured light, no camera (Dreame); Vacuum Wars saw it avoid 8 of 24 objects against a 16 average | Structured light Reactive Tech, no camera (Roborock); Vacuum Wars saw it avoid only 5 of 24 obstacles against a 16 average |
| Mopping | Dual spinning mops, 10.5 mm lift, 4 cm extension (Dreame); Vacuum Wars scored dried stains 60 and coffee 40 against 108 and 94 averages | Dual spinning mops up to 200 rpm, 30 water levels, 10 mm lift (Roborock); Vacuum Wars combined mopping score 39.4 against a 31.1 average |
| Self empty | Yes, 3.2 L dust bag, up to 100 days (Dreame) | Yes, up to 65 days without manual emptying (Roborock) |
| Dock features | Auto empty, mop wash with 20 spray nozzles, air drying, 4.5 L clean and 4.0 L dirty tanks (Dreame); detergent dosing not mentioned | Mop wash up to 167°F, 113°F warm air drying, auto refill; 4 L clean and 4 L dirty tanks (T3) |
| Runtime | Up to 230 min and 1,679 sq ft in quiet vacuum mode (Dreame); Vacuum Wars estimated about 1,831 sq ft per charge against a 1,170 average | Vacuum Wars estimated about 1,495 sq ft per charge and up to 240 min; 5,200 mAh battery (Roborock) |
| Dustbin | 300 ml (Dreame, Vacuum Wars) | 330 ml (Vacuum Wars) |
| Height | 3.81 in (97 mm) (Dreame) | 3.8 in (Roborock, T3) |
| Pet hair | TriCut brush (Dreame); Vacuum Wars measured 61% flattened pet hair pickup and 25% hair wrap | Vacuum Wars measured 43% flattened pet hair pickup against an 82% average, with 62% of long hair wrapping |
| App | Dreamehome app with no go and pet zones; third party voice assistants (Dreame) | Roborock app; works with Alexa, Siri and Google Home; Matter promised by a future update (Roborock) |
| Threshold | 0.79 in (20 mm) (Dreame) | n/a |
| Noise | n/a | T3 measured 64 dB vacuuming, 52 dB mopping and 70 dB emptying; Roborock lists under 60 dB in quiet vacuum mode |
| Best for | large, tidy homes on a budget | hard floors that need regular mopping |
| Skip if | you need good stain mopping or pet hair pickup | you have shedding pets or cluttered floors |

## What reviewers found

### Dreame D30 Ultra

- Vacuum Wars (3.29 Vacuum Wars stars): Carpet deep clean score 84 (78 average), estimated 1,831 sq ft per charge, but 61% pet hair pickup, 8 of 24 obstacles avoided, and stain scores of 60 (dried) and 40 (coffee) against 108 and 94 averages. [Source](https://vacuumwars.com/dreame-d30-ultra-review/)
- Fone Arena: India review of the same 25,000 Pa model: praised the 4 cm MopExtend arm, self cleaning washboard and fast charging, cleaning 120 to 140 m2 per pass in vacuum and mop mode; noted the TriCut brush is sold separately in most regions. [Source](https://www.fonearena.com/blog/490844/dreame-d30-ultra-review.html)

### Roborock Qrevo S Pro

- Vacuum Wars (2.70 Vacuum Wars stars): Strong mopping (39.4 vs 31.1 average) and 81% carpet deep clean, but 43% pet hair pickup, 62% long hair wrap and only 5 of 24 obstacles avoided. Estimated 1,495 sq ft per charge. [Source](https://vacuumwars.com/roborock-qrevo-s-pro-review/)
- T3: UK review measured 64 dB vacuuming, 52 dB mopping and 70 dB emptying. It switched well between carpet and hard floor, but missed some debris on textured rugs and handled large dried cereal poorly. [Source](https://www.t3.com/home-living/vacuum-cleaners/roborock-qrevo-s-pro-review-a-mid-priced-robot-vacuum-and-mop-with-a-high-end-cleaning-performance)

## Questions buyers ask

### Which is better, the Dreame D30 Ultra or the Roborock Qrevo S Pro?

Pick the Dreame D30 Ultra for large, tidy homes on a budget. Pick the Roborock Qrevo S Pro for hard floors that need regular mopping.

### Which is cheaper?

The Roborock Qrevo S Pro at $500, versus $540 for the Dreame D30 Ultra, checked Oct 31, 2026. Over 3 years with running costs: $540 vs $577.

### What is the difference between the D30 Ultra and the Qrevo S Pro?

Suction: 25,000 Pa claimed (Dreame); Vacuum Wars measured a 0.95 bench suction score against a… on the D30 Ultra, 18,500 Pa (Roborock) on the Qrevo S Pro. Navigation: LiDAR with up to 4 maps (Dreame); Vacuum Wars measured 0.83 m2 per minute against a 0.71… on the D30 Ultra, PreciSense LiDAR (Roborock); Vacuum Wars measured 0.86 m² per minute against a 0.71… on the Qrevo S Pro. Obstacle avoidance: 3DAdapt structured light, no camera (Dreame); Vacuum Wars saw it avoid 8 of 24 objects… on the D30 Ultra, Structured light Reactive Tech, no camera (Roborock); Vacuum Wars saw it avoid only 5 of… on the Qrevo S Pro.

Full reviews: [Dreame D30 Ultra](https://robotsforthat.com/robot/dreame-d30-ultra/index.md), [Roborock Qrevo S Pro](https://robotsforthat.com/robot/roborock-qrevo-s-pro/index.md)