# Ecovacs Deebot T80S Omni vs Ecovacs Deebot X9 Pro Omni

As of Nov 4, 2026, the Ecovacs Deebot T80S Omni costs $650 and the Ecovacs Deebot X9 Pro Omni costs $800, so the Ecovacs Deebot T80S Omni is $150 cheaper. The Ecovacs Deebot X9 Pro Omni scores higher in our ranking (7.9 vs 7.3 out of 10). Pick the Ecovacs Deebot T80S Omni for carpet and pet hair homes. Pick the Ecovacs Deebot X9 Pro Omni for hard floor homes that want top mopping.

Prices checked Nov 4, 2026. HTML version: https://robotsforthat.com/vs/ecovacs-deebot-t80s-omni-vs-ecovacs-deebot-x9-pro-omni/

## Side by side

| | Ecovacs Deebot T80S Omni | Ecovacs Deebot X9 Pro Omni |
|---|---|---|
| Price | $650 | $800 |
| 3 year cost | $650 | $1,100 |
| Our score | 7.3/10 | 7.9/10 |
| Rank in Floors | #20 | #13 |
| Status | on sale | on sale |
| Warranty | 12 months from purchase (Ecovacs US returns and warranties page) | 1 year (MacRumors) |
| Suction | 24,800 Pa (brand claim); Vacuum Wars measured 19 CFM airflow and 2.44 kPa sealed suction, far above the 0.99 kPa average | 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 | Mini ToF laser navigation with no LiDAR turret | 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 | Structured light plus RGB AI camera with fill light; Vacuum Wars scored 21 of 24 objects avoided | RGBD camera with structured light, AIVI 3D 3.0 (Ecovacs); Vacuum Wars scored 19 of 24 against a 17 average |
| Mopping | Yes, OZMO Roller 2.0 at 220 RPM with TruEdge 3.0 edge extension; lifts 15 mm on carpet | 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, into a 3 L disposable bag that Ecovacs says lasts up to 90 days | Yes, 3 L dust bag in the dock (Ecovacs) |
| Dock features | Washes the roller with water up to 167°F, hot air drying at 145°F, auto refill and drain, self cleaning; no auto detergent dosing | 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 | 6,400 mAh battery; Vacuum Wars cites 205 min official battery life | 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 |
| Dustbin | 220 mL onboard bin | 220 ml robot bin (Ecovacs; Vacuum Wars notes the 388 ml average) |
| Height | 98 mm (3.9 in) robot height per Ecovacs | 98 mm, 3.86 in (Ecovacs); Vacuum Wars measured 3.80 in; MacRumors says 3.85 in |
| Pet hair | ZeroTangle 3.0 main brush; Vacuum Wars measured 100% flattened pet hair pickup and 0% hair wrap | Vacuum Wars measured 93% flattened pet hair pickup and 0% hair wrap on its 7 in hair test |
| App | Ecovacs Home app with no go and no mop zones, room settings and scheduling; 2.4 GHz Wi-Fi only | Ecovacs Home app with YIKO voice assistant; Matter support (MacRumors needed iOS 18.4 or later for Apple Home) |
| Threshold | 20 mm (brand claim); Vacuum Wars cleared 19 mm | 20 mm (Ecovacs; Vacuum Wars calls this average) |
| Noise | n/a | 64.5 dBA vacuuming, 79.2 dBA while emptying (Ecovacs); MacRumors found vacuuming too loud for night use |
| Best for | carpet and pet hair homes | hard floor homes that want top mopping |
| Skip if | you have thresholds over 2 cm | you have many fringed or thin rugs |

## What reviewers found

### Ecovacs Deebot T80S Omni

- Vacuum Wars (3.92/5): Measured 2.44 kPa suction, 91% carpet sand removal, 100% pet hair pickup, 0% hair wrap, 21 of 24 obstacles avoided and a 30.5 combined mopping score; navigation was below average at 0.62 sq m per minute and it cleared 19 mm. [Source](https://vacuumwars.com/ecovacs-deebot-t80s-omni-review/)
- CyberShack (4/5): Strong pickup and close wall mopping, but it drove into a water bowl, could not reliably climb 3 cm bathroom thresholds and sometimes spilled debris while emptying. [Source](https://cybershack.com.au/cleaning/ecovacs-deebot-t80s-omni-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 T80S Omni or the Ecovacs Deebot X9 Pro Omni?

The Ecovacs Deebot X9 Pro Omni scores higher in our ranking (7.9 vs 7.3 out of 10). Pick the Ecovacs Deebot T80S Omni for carpet and pet hair homes. Pick the Ecovacs Deebot X9 Pro Omni for hard floor homes that want top mopping.

### Which is cheaper?

The Ecovacs Deebot T80S Omni at $650, versus $800 for the Ecovacs Deebot X9 Pro Omni, checked Nov 4, 2026. Over 3 years with running costs: $650 vs $1,100.

### What is the difference between the Deebot T80S Omni and the Deebot X9 Pro Omni?

Suction: 24,800 Pa (brand claim); Vacuum Wars measured 19 CFM airflow and 2.44 kPa sealed… on the Deebot T80S 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: Mini ToF laser navigation with no LiDAR turret on the Deebot T80S Omni, dToF laser with TruEdge 3D edge sensor (Ecovacs); Vacuum Wars measured 0.93 m2 per… on the Deebot X9 Pro Omni. Obstacle avoidance: Structured light plus RGB AI camera with fill light; Vacuum Wars scored 21 of 24 objects… on the Deebot T80S 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 T80S Omni](https://robotsforthat.com/robot/ecovacs-deebot-t80s-omni/index.md), [Ecovacs Deebot X9 Pro Omni](https://robotsforthat.com/robot/ecovacs-deebot-x9-pro-omni/index.md)