# Ecovacs DEEBOT X12S PRO OMNI vs Ecovacs Deebot X9 Pro Omni

As of Nov 11, 2026, the Ecovacs DEEBOT X12S PRO OMNI costs $949 and the Ecovacs Deebot X9 Pro Omni costs $800, so the Ecovacs Deebot X9 Pro Omni is $149 cheaper. The Ecovacs Deebot X9 Pro Omni has a published review score and ranks #16 in our robot vacuums ranking; the Ecovacs DEEBOT X12S PRO OMNI is not scored yet. Pick the Ecovacs DEEBOT X12S PRO OMNI for hard floors and cluttered rooms. Pick the Ecovacs Deebot X9 Pro Omni for hard floor homes that want top mopping.

Prices checked Nov 11, 2026. HTML version: https://robotsforthat.com/vs/ecovacs-deebot-x12s-pro-omni-vs-ecovacs-deebot-x9-pro-omni/

## Side by side

| | Ecovacs DEEBOT X12S PRO OMNI | Ecovacs Deebot X9 Pro Omni |
|---|---|---|
| Price | $949 | $800 |
| 3 year cost | $949 | $1,100 |
| Our score | Not scored yet | 7.7/10 |
| Rank in Floors | #94 | #16 |
| Status | on sale | on sale |
| Warranty | n/a | 1 year (MacRumors) |
| Suction | 53 AW (Ecovacs, no Pa figure on the Pro Omni page); BGR reports up to 27,000 Pa for the sibling X12S OmniCyclone | 16,600 Pa and 16.3 L/s airflow (Ecovacs); Vacuum Wars measured 2.76 kPa and 27 CFM, the highest airflow it had recorded at the time |
| Navigation | AIVI 3D 4.0 vision system (Ecovacs); BGR describes a front mounted LiDAR on the X12S OmniCyclone; smarthomeassistent.de scored navigation 4 of 5 | dToF laser with TruEdge 3D edge sensor (Ecovacs); Vacuum Wars measured 0.93 m2 per minute, above the 0.70 average, but BGR saw mapping errors that took about 20 minutes to fix |
| Obstacle avoidance | AIVI 3D 4.0, avoids pets, pet waste and loose wires (Ecovacs); smarthomeassistent.de scored 53 of 53 | RGBD camera with structured light, AIVI 3D 3.0 (Ecovacs); Vacuum Wars scored 19 of 24 against a 17 average |
| Mopping | Yes, OZMO Roller 3.0 roller mop, 27 cm, 4,000 Pa downward pressure, lifts 15 mm on carpet with a cover (Ecovacs); page lists both 260 and 220 RPM | OZMO Roller 175 mm roller mop, 3,700 Pa pressure, up to 220 rpm, extends to edges, 10 mm lift (Ecovacs); Vacuum Wars scored 158 of 184 on dried stains against a 93 average |
| Self empty | Yes, auto empty into a dust bag (Ecovacs, smarthomeassistent.de); bag size not published | Yes, 3 L dust bag in the dock (Ecovacs) |
| Dock features | Hot water mop washing up to 100 C under lab conditions, air path drying, dirty water box auto cleaning (Ecovacs) | Auto empty, hot water mop wash (40 to 75 C), 63 C hot air drying, auto detergent, 4 L clean and 2.2 L dirty tanks, station self cleaning (Ecovacs) |
| Runtime | Battery size not published; adds 13% in about 3 min (Ecovacs); smarthomeassistent.de used 41% battery and 52 min for a 25 square meter test room and measured up to 150 min to recharge | Up to 252 min silent vacuum, 158 min vacuum and mop (Ecovacs); Vacuum Wars measured 200 min at low power and about 876 sq ft per charge, below the 1,015 sq ft average |
| Height | 98 mm (Ecovacs) | 98 mm, 3.86 in (Ecovacs); Vacuum Wars measured 3.80 in; MacRumors says 3.85 in |
| Pet hair | smarthomeassistent.de scored hair 10 of 10 on laminate and carpet, 6.2 of 10 on high pile | Vacuum Wars measured 93% flattened pet hair pickup and 0% hair wrap on its 7 in hair test |
| App | ECOVACS Home app with AGENT YIKO 3.0 voice assistant (Ecovacs) | Ecovacs Home app with YIKO voice assistant; Matter support (MacRumors needed iOS 18.4 or later for Apple Home) |
| Threshold | 25 mm single, 50 mm double (Ecovacs) | 20 mm (Ecovacs; Vacuum Wars calls this average) |
| Dustbin | n/a | 220 ml robot bin (Ecovacs; Vacuum Wars notes the 388 ml average) |
| Noise | n/a | 64.5 dBA vacuuming, 79.2 dBA while emptying (Ecovacs); MacRumors found vacuuming too loud for night use |
| Best for | hard floors and cluttered rooms | hard floor homes that want top mopping |
| Skip if | you have high pile carpet | you have many fringed or thin rugs |

## What reviewers found

### Ecovacs DEEBOT X12S PRO OMNI

- smarthomeassistent.de (1.7 (Gut, German grade scale)): Tested the X12S OmniCyclone, which it says is identical apart from the station, and applied the results to the X12S Pro Omni: suction 99.24 of 100 on laminate and 85.02 on carpet, but 0 on high pile after getting stuck three times; obstacles 53 of 53; coffee stain mopping 4 of 4; 52 min and 41% battery for 25 square meters. [Source](https://www.smarthomeassistent.de/saugroboter/ecovacs-deebot-x12s-pro-omni/)
- BGR: Review of the sibling X12S OmniCyclone (bagless dock): strong pickup on carpet and hard floors with occasional small debris left, good self rinsing roller mop, but initial mapping merged rooms and needed about 15 min of edits, and FocusJet did not fully lift stuck on stains. [Source](https://www.bgr.com/2251627/ecovacs-deebot-x12s-omnicyclone-review/)

### Ecovacs Deebot X9 Pro Omni

- Vacuum Wars: Measured 2.76 kPa suction and 27 CFM airflow, 93% pet hair pickup, 0% hair wrap, 158 of 184 on dried stains and 89% carpet deep clean. Coverage was 876 sq ft per charge against a 1,015 sq ft average. [Source](https://vacuumwars.com/ecovacs-deebot-x9-pro-omni-review/)
- MacRumors: Three months of testing. Long hair did not tangle the brush, mopping and navigation beat the X8 Pro Omni, and Siri control through Matter worked. Thin rugs caused frequent tangles and vacuuming was loud. About 1,000 sq ft per charge. [Source](https://www.macrumors.com/review/ecovacs-x9-pro-omni-robot-vacuum/)
- BGR (9/10): Called the roller mop the best robot mop available and vacuuming very good. Mapping was error prone and needed about 20 minutes of fixes, and tanks are no longer see through. [Source](https://bgr.com/reviews/ecovacs-deebot-x9-pro-omni-review-the-best-you-can-get-for-now/)

## Questions buyers ask

### Which is better, the Ecovacs DEEBOT X12S PRO OMNI or the Ecovacs Deebot X9 Pro Omni?

The Ecovacs Deebot X9 Pro Omni has a published review score and ranks #16 in our robot vacuums ranking; the Ecovacs DEEBOT X12S PRO OMNI is not scored yet. Pick the Ecovacs DEEBOT X12S PRO OMNI for hard floors and cluttered rooms. Pick the Ecovacs Deebot X9 Pro Omni for hard floor homes that want top mopping.

### Which is cheaper?

The Ecovacs Deebot X9 Pro Omni at $800, versus $949 for the Ecovacs DEEBOT X12S PRO OMNI, checked Nov 11, 2026. Over 3 years with running costs: $949 vs $1,100.

### What is the difference between the DEEBOT X12S PRO OMNI and the Deebot X9 Pro Omni?

Suction: 53 AW (Ecovacs, no Pa figure on the Pro Omni page); BGR reports up to 27,000 Pa for the… on the DEEBOT X12S PRO OMNI, 16,600 Pa and 16.3 L/s airflow (Ecovacs); Vacuum Wars measured 2.76 kPa and 27 CFM, the… on the Deebot X9 Pro Omni. Navigation: AIVI 3D 4.0 vision system (Ecovacs); BGR describes a front mounted LiDAR on the X12S… on the DEEBOT X12S PRO OMNI, dToF laser with TruEdge 3D edge sensor (Ecovacs); Vacuum Wars measured 0.93 m2 per… on the Deebot X9 Pro Omni. Obstacle avoidance: AIVI 3D 4.0, avoids pets, pet waste and loose wires (Ecovacs); smarthomeassistent.de… on the DEEBOT X12S PRO OMNI, RGBD camera with structured light, AIVI 3D 3.0 (Ecovacs); Vacuum Wars scored 19 of 24… on the Deebot X9 Pro Omni.

Full reviews: [Ecovacs DEEBOT X12S PRO OMNI](https://robotsforthat.com/robot/ecovacs-deebot-x12s-pro-omni/index.md), [Ecovacs Deebot X9 Pro Omni](https://robotsforthat.com/robot/ecovacs-deebot-x9-pro-omni/index.md)