# Dreame L50 Ultra vs Roborock Qrevo Master

As of Nov 4, 2026, the Dreame L50 Ultra costs $900 and the Roborock Qrevo Master costs $900. The Dreame L50 Ultra has a published review score and ranks #33 in our robot vacuums ranking; the Roborock Qrevo Master is not scored yet. Pick the Dreame L50 Ultra for mixed floors with tall thresholds. Pick the Roborock Qrevo Master for hard floor homes that want strong mopping at a discount.

Prices checked Nov 4, 2026. HTML version: https://robotsforthat.com/vs/dreame-l50-ultra-vs-roborock-qrevo-master/

## Side by side

| | Dreame L50 Ultra | Roborock Qrevo Master |
|---|---|---|
| Price | $900 | $900 |
| 3 year cost | $1,194 | $900 |
| Our score | 6.6/10 | Not scored yet |
| Rank in Floors | #33 | #82 |
| Status | on sale | on sale |
| Warranty | 3 years per the Dreame US product page (terms may vary by region) | Not checked |
| Suction | 19,500 Pa Vormax (brand claim); Vacuum Wars did not publish airflow for this model | 10,000 Pa claimed (Roborock); Vacuum Wars measured below average airflow at 13 cfm |
| Navigation | LiDAR laser navigation | Top LiDAR with front camera and 3D structured light (Vacuum Wars); Vacuum Wars measured 0.81 sq m per minute against a 0.67 average, and TechRadar saw a full map in about five minutes |
| Obstacle avoidance | RGB camera plus 3D structured light with LED lights, 180+ object types (brand claim); Vacuum Wars scored 20 of 24 objects avoided | 62 object types claimed (Roborock); Vacuum Wars scored 10 of 12 against a 9 average, but TechRadar saw it run over dog toys and drag a charge cable |
| Mopping | Yes, dual spinning pads with one extending pad, 10.5 mm lift on carpet and automatic pad removal | Twin spinning pads at 200 rpm with FlexiArm edge reach and 10 mm lift on carpet (TechRadar, Roborock); Vacuum Wars called dried coffee and grape juice results near perfect |
| Self empty | Yes, into a 3.2 L disposable bag that Dreame says lasts up to 100 days | Yes, 2.7 L bag per Vacuum Wars (TechRadar lists 2.2 L), up to 7 weeks claimed (Roborock) |
| Dock features | Washes pads with water up to 167°F (4 settings), hot air drying, auto refill, auto detergent dosing, self cleaning washboard with 20 nozzles | Auto empty, mop washing with 60°C water, hot air drying, auto refill, 4 L clean and 3.5 L dirty tanks, dirty water sensing and self cleaning tray (TechRadar, Vacuum Wars) |
| Runtime | 6,400 mAh battery; up to 200 min in quiet mode (brand claim) | Up to 180 min on low claimed (Vacuum Wars); TechRadar saw about 60 min on Max, and Vacuum Wars estimated 1,659 sq ft per charge against a 1,207 average |
| Dustbin | 395 mL onboard bin per Dreame (Vacuum Wars lists 400 mL) | 220 ml robot bin (TechRadar, Vacuum Wars) |
| Height | 97 mm (3.8 in) robot height per Dreame | 4.1 in (103 mm) (Roborock US page, TechRadar) |
| Pet hair | HyperStream detangling DuoBrush; Vacuum Wars measured 100% flattened pet hair pickup | Dual brush roll with hair cutting blades on the axles (Vacuum Wars); no measured pet hair percentage found |
| App | Dreamehome app; works with Alexa, Siri and Google Home, Matter promised in a future update | Roborock app with multi level maps, no go zones, pet monitoring and voice assistants; TechRadar rated the app 5/5 |
| Threshold | 1.65 in single step and 2.36 in double step (brand claim); Vacuum Wars measured 42 mm single, tied for the highest it tested | Up to 20 mm claimed (Vacuum Wars) |
| Best for | mixed floors with tall thresholds | hard floor homes that want strong mopping at a discount |
| Skip if | you have a large home and want one charge to cover it | you want the newest design or a slim robot |

## What reviewers found

### Dreame L50 Ultra

- Vacuum Wars (3.84/5): Measured 90% carpet sand removal, 100% pet hair pickup, 20 of 24 obstacles avoided, a 211 point mopping score versus a 188 average with 0.35 g of water left, and a 42 mm threshold climb; coverage was below average at about 823 sq ft per charge. [Source](https://vacuumwars.com/dreame-l50-ultra-robot-vacuum-review)
- Vacuum Wars (3 month test): After three months of daily use with kids and a heavy shedding dog, mapping and obstacle avoidance held up, but hair formed clumps, the dock and bin clogged about once a week, and the app did not warn of clogs. [Source](https://vacuumwars.com/dreame-l50-ultra-review-3-months)
- RTINGS: In RTINGS' comparison with the L40 Ultra, the L50 Ultra handled pet hair better and had stronger obstacle avoidance and threshold clearance, while the L40 Ultra cleaned hard floors and carpet better. We could not read RTINGS' numeric scores. [Source](https://www.rtings.com/robot-vacuum/tools/compare/dreame-l40-ultra-dreame-l50-ultra/74370/103657)

### Roborock Qrevo Master

- Vacuum Wars: Carpet deep clean score of 79 against a 77 average, obstacle avoidance 10 of 12, navigation 0.81 sq m per minute and about 1,659 sq ft per charge. Near perfect on dried coffee and grape juice, but airflow was below average at 13 cfm. [Source](https://vacuumwars.com/roborock-qrevo-master-review)
- TechRadar: Picked up 21 g of 22 g on hard floor and about 21 g of 22 g on a medium pile rug, cleaned a milk and soy sauce spill in one pass and ran about 60 min on Max. Ran over dog toys and a charge cable. Subscores: Value 3.5/5, Design 4/5, Performance 4.5/5, App 5/5. [Source](https://www.techradar.com/home/robot-vacuums/roborock-qrevo-master-review)

## Questions buyers ask

### Which is better, the Dreame L50 Ultra or the Roborock Qrevo Master?

The Dreame L50 Ultra has a published review score and ranks #33 in our robot vacuums ranking; the Roborock Qrevo Master is not scored yet. Pick the Dreame L50 Ultra for mixed floors with tall thresholds. Pick the Roborock Qrevo Master for hard floor homes that want strong mopping at a discount.

### What is the difference between the L50 Ultra and the Qrevo Master?

Suction: 19,500 Pa Vormax (brand claim); Vacuum Wars did not publish airflow for this model on the L50 Ultra, 10,000 Pa claimed (Roborock); Vacuum Wars measured below average airflow at 13 cfm on the Qrevo Master. Navigation: LiDAR laser navigation on the L50 Ultra, Top LiDAR with front camera and 3D structured light (Vacuum Wars); Vacuum Wars measured… on the Qrevo Master. Obstacle avoidance: RGB camera plus 3D structured light with LED lights, 180+ object types (brand claim)… on the L50 Ultra, 62 object types claimed (Roborock); Vacuum Wars scored 10 of 12 against a 9 average, but… on the Qrevo Master.

Full reviews: [Dreame L50 Ultra](https://robotsforthat.com/robot/dreame-l50-ultra/index.md), [Roborock Qrevo Master](https://robotsforthat.com/robot/roborock-qrevo-master/index.md)