# Dreame L50 Ultra vs Ecovacs Deebot X11 OmniCyclone

As of Oct 31, 2026, the Dreame L50 Ultra costs $900 and the Ecovacs Deebot X11 OmniCyclone costs $1,100, so the Dreame L50 Ultra is $200 cheaper. The Dreame L50 Ultra has a published review score and ranks #28 in our robot vacuums ranking; the Ecovacs Deebot X11 OmniCyclone is not scored yet. Pick the Dreame L50 Ultra for mixed floors with tall thresholds. Pick the Ecovacs Deebot X11 OmniCyclone for large homes that want a bagless dock.

Prices checked Oct 31, 2026. HTML version: https://robotsforthat.com/vs/dreame-l50-ultra-vs-ecovacs-deebot-x11-omnicyclone/

## Side by side

| | Dreame L50 Ultra | Ecovacs Deebot X11 OmniCyclone |
|---|---|---|
| Price | $900 | $1,100 |
| 3 year cost | $1,194 | $1,100 |
| Our score | 6.4/10 | Not scored yet |
| Rank in Floors | #28 | #74 |
| Status | on sale | on sale |
| Warranty | 3 years per the Dreame US product page (terms may vary by region) | n/a |
| Suction | 19,500 Pa Vormax (brand claim); Vacuum Wars did not publish airflow for this model | 19,500 Pa and 18 L/s airflow (Ecovacs); Vacuum Wars measured 2.35 kPa and 23 CFM against 0.96 kPa and 17 CFM averages |
| Navigation | LiDAR laser navigation | Embedded dToF laser (Ecovacs); Vacuum Wars found first run mapping chaotic, about 30 minutes slower, but it improved after remaps; T3 rated navigation excellent |
| Obstacle avoidance | RGB camera plus 3D structured light with LED lights, 180+ object types (brand claim); Vacuum Wars scored 20 of 24 objects avoided | RGBD camera, AIVI 3D 3.0 (Ecovacs); Vacuum Wars scored 20 of 24 against a 17 average; T3 saw it miss a sock |
| Mopping | Yes, dual spinning pads with one extending pad, 10.5 mm lift on carpet and automatic pad removal | OZMO Roller 2.0 175 mm roller, 50 water levels, 10 mm lift (Ecovacs); Vacuum Wars combined mop score 271 against a 184 average; T3 found mopping average |
| Self empty | Yes, into a 3.2 L disposable bag that Dreame says lasts up to 100 days | Yes, bagless cyclone dock with no bags to buy (Ecovacs); Vacuum Wars and Homes and Gardens found emptying messy or dusty |
| 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 | Bagless auto empty, 75 C mop wash, hot air drying, auto refill, 3.2 L clean and 2.7 L dirty tanks, station self cleaning (Ecovacs) |
| Runtime | 6,400 mAh battery; up to 200 min in quiet mode (brand claim) | 254 min silent vacuum, 206 min vacuum and mop; PowerBoost adds about 6% charge in 3 min during mop washing (Ecovacs); T3 cleaned about 1,000 sq ft in 165 min |
| Dustbin | 395 mL onboard bin per Dreame (Vacuum Wars lists 400 mL) | 220 ml robot bin (Ecovacs); Homes and Gardens lists 54.1 fl oz in the station |
| Height | 97 mm (3.8 in) robot height per Dreame | 98 mm, 3.86 in (Ecovacs); Vacuum Wars says about 4 in |
| Pet hair | HyperStream detangling DuoBrush; Vacuum Wars measured 100% flattened pet hair pickup | Vacuum Wars measured 100% pet hair pickup and 0% wrap on 7 in and 10.5 in hair, 51% on 14 in hair |
| App | Dreamehome app; works with Alexa, Siri and Google Home, Matter promised in a future update | Ecovacs Home app with YIKO GPT voice (Ecovacs); T3 found room voice commands often failed |
| 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 | Single thresholds up to 0.94 in, double up to 1.57 in (Ecovacs); Vacuum Wars measured 23 mm |
| Noise | n/a | 61.8 dBA vacuuming, 78.9 dBA standard emptying (Ecovacs); Homes and Gardens measured 63 dB and 78 dB |
| Best for | mixed floors with tall thresholds | large homes that want a bagless dock |
| Skip if | you have a large home and want one charge to cover it | you want hygienic sealed bag emptying |

## 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)

### Ecovacs Deebot X11 OmniCyclone

- Vacuum Wars (3.75 Vacuum Wars stars): Measured 2.35 kPa and 23 CFM, 100% pet hair pickup, 85% embedded sand, 0% wrap on 7 in hair, combined mop score 271 and 20 of 24 obstacles avoided. Ranked #4 on its Top 20. [Source](https://vacuumwars.com/ecovacs-deebot-x11-omnicyclone-review/)
- T3: Cleaned about 1,000 sq ft of mixed floors in 165 minutes. Good vacuuming and excellent navigation, but it missed a dried ketchup stain, swallowed a sock and room voice commands often failed. [Source](https://www.t3.com/home-living/vacuum-cleaners/ecovacs-deebot-x11-omnicyclone)
- Homes and Gardens: Cereal and pet hair cleared well, but fine sugar remained after two passes. Stain detection sent it back until ketchup was gone. Measured 63 dB vacuuming and 78 dB at the dock. [Source](https://www.homesandgardens.com/household/floorcare/ecovacs-deebot-x11-omnicyclone-robot-vacuum-review)

## Questions buyers ask

### Which is better, the Dreame L50 Ultra or the Ecovacs Deebot X11 OmniCyclone?

The Dreame L50 Ultra has a published review score and ranks #28 in our robot vacuums ranking; the Ecovacs Deebot X11 OmniCyclone is not scored yet. Pick the Dreame L50 Ultra for mixed floors with tall thresholds. Pick the Ecovacs Deebot X11 OmniCyclone for large homes that want a bagless dock.

### Which is cheaper?

The Dreame L50 Ultra at $900, versus $1,100 for the Ecovacs Deebot X11 OmniCyclone, checked Oct 31, 2026. Over 3 years with running costs: $1,194 vs $1,100.

### What is the difference between the L50 Ultra and the Deebot X11 OmniCyclone?

Suction: 19,500 Pa Vormax (brand claim); Vacuum Wars did not publish airflow for this model on the L50 Ultra, 19,500 Pa and 18 L/s airflow (Ecovacs); Vacuum Wars measured 2.35 kPa and 23 CFM against… on the Deebot X11 OmniCyclone. Navigation: LiDAR laser navigation on the L50 Ultra, Embedded dToF laser (Ecovacs); Vacuum Wars found first run mapping chaotic, about 30… on the Deebot X11 OmniCyclone. Obstacle avoidance: RGB camera plus 3D structured light with LED lights, 180+ object types (brand claim)… on the L50 Ultra, RGBD camera, AIVI 3D 3.0 (Ecovacs); Vacuum Wars scored 20 of 24 against a 17 average; T3… on the Deebot X11 OmniCyclone.

Full reviews: [Dreame L50 Ultra](https://robotsforthat.com/robot/dreame-l50-ultra/index.md), [Ecovacs Deebot X11 OmniCyclone](https://robotsforthat.com/robot/ecovacs-deebot-x11-omnicyclone/index.md)