# Ecovacs Deebot X12S OmniCyclone vs Roborock Qrevo CurvX

As of Nov 11, 2026, the Ecovacs Deebot X12S OmniCyclone costs $1,144 and the Roborock Qrevo CurvX costs $1,100, so the Roborock Qrevo CurvX is $44 cheaper. The Ecovacs Deebot X12S OmniCyclone scores higher in our ranking (7.6 vs 6.7 out of 10). Pick the Ecovacs Deebot X12S OmniCyclone for hard floors and bag free upkeep. Pick the Roborock Qrevo CurvX for hard floors and low furniture.

Prices checked Nov 11, 2026. HTML version: https://robotsforthat.com/vs/ecovacs-deebot-x12s-omnicyclone-vs-roborock-qrevo-curvx/

## Side by side

| | Ecovacs Deebot X12S OmniCyclone | Roborock Qrevo CurvX |
|---|---|---|
| Price | $1,144 | $1,100 |
| 3 year cost | $1,144 | $1,202 |
| Our score | 7.6/10 | 6.7/10 |
| Rank in Floors | #18 | #36 |
| Status | on sale | on sale |
| Warranty | Not published on the Ecovacs product page; SmartHomeCompared lists 12 months | 1 year (Roborock US store) |
| Suction | 27,000 Pa and 53 air watts (brand claim); no independent lab measurement published yet | 22,000 Pa (Roborock); TechGearLab measured about 79% of debris cleaned from carpet |
| Navigation | Front mounted dToF LiDAR with RGBD camera (BGR) | Retractable LiDAR (RetractSense), ToF cliff sensors and RGB camera with LED light (Roborock) |
| Obstacle avoidance | AIVI 3D 4.0 with a physical Privacy Shield camera cover; no independent obstacle score published yet | Reactive AI 3.0, 108 object types, down to 5 cm wide and 3 cm tall (Roborock); TechGearLab saw 88% of obstacles avoided, but Vacuum Wars saw it try to climb cables and toys |
| Mopping | Yes, OZMO Roller 3.0 roller mop 10.6 in long at 260 RPM with FocusJet pre spray, lifts 0.59 in (15 mm) with a carpet shield | Dual spinning mops, up to 12 N pressure, up to 17 mm lift (Roborock); TechGearLab scored hard floor mopping 9.3 of 10 |
| Self empty | Yes, bagless PureCyclone 2.0 dock; Ecovacs says up to 48 days between emptying | Yes, up to 7 weeks per the store page, or up to 65 days per the series page (Roborock) |
| Dock features | Washes the roller with water up to 212°F and a 40,000 Pa air pump, hot air drying, dual water tanks, 260 mL solution reservoir | Dock 3.0 Thermo+ with 176°F mop wash, 113°F drying for 2 to 4 h, warm water refill (Roborock) |
| Runtime | 4,000 mAh battery rated up to 497 min in silent sweep mode only (BGR); adds 13% charge in 3 min | 240 min per Roborock via TechGearLab; 6,400 mAh battery (Roborock) |
| Dustbin | Not published | Just under 260 ml (Vacuum Wars) |
| Height | 3.86 in per Ecovacs | 3.14 in (Roborock); TechGearLab measured 3.2 in |
| Pet hair | Not published as a lab number; ZeroTangle 4.0 brush, and BGR praised its pet hair pickup | TechGearLab measured 52% of pet hair cleaned; Vacuum Wars found the bin clogged almost daily with heavy shedding |
| App | Ecovacs Home app with YIKO 3.0 voice assistant and Matter support (BGR) | Roborock app; Hello Rocky voice assistant; Alexa, Siri Shortcuts and Google Home; Matter promised by update (Roborock) |
| Threshold | 1.0 in single obstacles and 2.0 in for two consecutive obstacles (Ecovacs) | Double layer thresholds up to 1.57 in (4 cm) with AdaptiLift chassis (Roborock) |
| Noise | n/a | TechGearLab measured 56.3 dB vacuuming and 64.4 dB during auto empty; Roborock says as low as 53 dB in mop only mode |
| Best for | hard floors and bag free upkeep | hard floors and low furniture |
| Skip if | you want proven lab results or a low price | you have a heavy shedding pet |

## What reviewers found

### Ecovacs Deebot X12S OmniCyclone

- BGR: Picked up debris well on carpet and hard floors and mopping was strong, though some stubborn stains stayed; first map merged rooms and needed about 15 minutes of editing, and the dock full alert was easy to miss. [Source](https://www.bgr.com/2251627/ecovacs-deebot-x12s-omnicyclone-review/)
- The AU Review (5/5): Three weeks in an apartment with a shedding dog; cleaned hardwood and light rugs thoroughly in under an hour, but got stuck on a sock once. [Source](https://www.theaureview.com/?p=311464)

### Roborock Qrevo CurvX

- TechGearLab (85/100): Ranked first of 23 robots. Hard floor and mopping 9.3, carpet 8.4 with about 79% of debris cleaned, but only 52% of pet hair. Avoided 88% of obstacles. Measured 56.3 dB vacuuming. [Source](https://www.techgearlab.com/reviews/smart-home/robot-vacuum/roborock-qrevo-curvx)
- Vacuum Wars (3.69 Vacuum Wars stars): Long term test in a 750 sq ft home with a dog. Mopping was strong with vacuum then mop runs and nothing wrapped the brush, but the 260 ml bin clogged almost daily and it often tried to climb objects and needed help. [Source](https://vacuumwars.com/roborock-qrevo-curvx-after-3-months/)
- Popular Mechanics: Picked up flour, corn flakes, rice and pet hair on several floors and reached under furniture better than most robots tested. First mapping took about 30 minutes. [Source](https://tech.yahoo.com/home/articles/roborock-qrevo-curvx-slim-frame-202959647.html)

## Questions buyers ask

### Which is better, the Ecovacs Deebot X12S OmniCyclone or the Roborock Qrevo CurvX?

The Ecovacs Deebot X12S OmniCyclone scores higher in our ranking (7.6 vs 6.7 out of 10). Pick the Ecovacs Deebot X12S OmniCyclone for hard floors and bag free upkeep. Pick the Roborock Qrevo CurvX for hard floors and low furniture.

### Which is cheaper?

The Roborock Qrevo CurvX at $1,100, versus $1,144 for the Ecovacs Deebot X12S OmniCyclone, checked Nov 11, 2026. Over 3 years with running costs: $1,144 vs $1,202.

### What is the difference between the Deebot X12S OmniCyclone and the Qrevo CurvX?

Suction: 27,000 Pa and 53 air watts (brand claim); no independent lab measurement published yet on the Deebot X12S OmniCyclone, 22,000 Pa (Roborock); TechGearLab measured about 79% of debris cleaned from carpet on the Qrevo CurvX. Navigation: Front mounted dToF LiDAR with RGBD camera (BGR) on the Deebot X12S OmniCyclone, Retractable LiDAR (RetractSense), ToF cliff sensors and RGB camera with LED light… on the Qrevo CurvX. Obstacle avoidance: AIVI 3D 4.0 with a physical Privacy Shield camera cover; no independent obstacle score… on the Deebot X12S OmniCyclone, Reactive AI 3.0, 108 object types, down to 5 cm wide and 3 cm tall (Roborock)… on the Qrevo CurvX.

Full reviews: [Ecovacs Deebot X12S OmniCyclone](https://robotsforthat.com/robot/ecovacs-deebot-x12s-omnicyclone/index.md), [Roborock Qrevo CurvX](https://robotsforthat.com/robot/roborock-qrevo-curvx/index.md)