Ecovacs DEEBOT T90S ULTRA OMNI vs Roborock Qrevo S5V
Researched by Riley Hart · prices checked Nov 11, 2026
As of Nov 11, 2026, the Ecovacs DEEBOT T90S ULTRA OMNI costs $910 and the Roborock Qrevo S5V costs $900, so the Roborock Qrevo S5V is $10 cheaper. Pick the Ecovacs DEEBOT T90S ULTRA OMNI for hard floor mopping on a mid range budget. Pick the Roborock Qrevo S5V for carpet and pet hair with hands off mopping. The Ecovacs DEEBOT T90S ULTRA OMNI wins 3 of 4 points we can measure (1 tied).
Who wins, point by point
The Ecovacs DEEBOT T90S ULTRA OMNI wins 3 of 4 points we can measure (1 tied). Built from today's prices, the specs and independent tests for these two robots.
| DEEBOT T90S ULTRA OMNI | Qrevo S5V | Winner | |
|---|---|---|---|
| Price today | $910 | $900 | Tie |
| 3 year cost | $910 | $1,002 | DEEBOT T90S ULTRA OMNI |
| Suction | 40,000 Pa | 12,000 Pa | DEEBOT T90S ULTRA OMNI |
| Climbs thresholds up to | 1.0 in | 0.8 in | DEEBOT T90S ULTRA OMNI |
- You care most about 3 year cost ($910 vs $1,002)
- You care most about suction (40,000 Pa vs 12,000 Pa)
- You care most about climbs thresholds up to (1.0 in vs 0.8 in)
- Best for hard floor mopping on a mid range budget
- Best for carpet and pet hair with hands off mopping
- Suction
- Up to 40,000 Pa and 16
- Navigation
- AIVI 3D 4.0
- Mopping
- Yes
Store exclusive 40,000 Pa roller mop robot for mostly hard floors
Full Ecovacs DEEBOT T90S ULTRA OMNI review, pros and cons →- Suction
- 12,000 Pa
- Navigation
- Top mounted LiDAR
- Mopping
- Dual spinning pads
Mid range LiDAR combo with an extending mop arm and full dock
Full Roborock Qrevo S5V review, pros and cons →Side by side
| Ecovacs DEEBOT T90S ULTRA OMNI | Roborock Qrevo S5V | |
|---|---|---|
| Price | $910 | $900 |
| 3 year cost | $910 | $1,002 |
| Our score | Not scored yet | Not scored yet |
| Rank in Floors | #93 | #87 |
| Status | on sale | on sale |
| Warranty | n/a | 1 year limited (Roborock US store) |
| Suction | Up to 40,000 Pa and 16 L/s airflow (Ecovacs claim); inside digital notes airflow on the T90S Pro Omni barely rose over the T90 Pro Omni | 12,000 Pa (Roborock); Vacuum Wars measured 0.47 kPa bench suction against a 0.83 kPa average and 16 CFM airflow |
| Navigation | AIVI 3D 4.0 with a semantic model (Ecovacs); Notebookcheck lists Mini ToF navigation on the sibling T90S Pro Omni | Top mounted LiDAR with maps for up to 4 floors (Roborock, Walmart listing) |
| Obstacle avoidance | AIVI 3D 4.0, keeps a distance from pets, pet waste and loose cables (Ecovacs); Notebookcheck rated it very good on the T90S Pro Omni, while inside digital saw it hit chair and table legs | 3D structured light, no camera; Vacuum Wars recorded 6 of 24 obstacles avoided against a 16.6 average |
| Mopping | Yes, 27 cm microfiber roller mop, 4,000 Pa downward pressure, 260 RPM, lifts 15 mm on carpet with a cover (Ecovacs) | Dual spinning pads on an extending FlexiArm, 10 mm mop lift on carpet, 30 water flow levels (Roborock, Walmart listing) |
| Self empty | Yes, auto dust emptying (Ecovacs); bag size not published for this model | Yes, 2.7 L dust bag, up to 7 weeks (Roborock) |
| Dock features | Washes the roller with water up to 75 C through 32 nozzles, hot air drying, auto solution dispensing, dirty water box self cleaning (Ecovacs) | Auto empty, mop wash with spin drying, warm air drying, auto water refill; no hot water wash and no auto detergent (Roborock, Vacuum Wars, Android Authority) |
| Runtime | Runtime in minutes not published; adds 10% in about 3 min (Ecovacs); Notebookcheck cleaned about 50 square meters in 80 min and ended at 63% on the T90S Pro Omni | Not published by Roborock; Vacuum Wars estimated about 1,243 sq ft per charge |
| Threshold | 25 mm single level (Ecovacs) | Up to 2 cm (Roborock) |
| Pet hair | inside digital saw hair wrap on the main and side brushes of the T90S Pro Omni | Vacuum Wars measured 92% flattened pet hair pickup and 0% hair wrap |
| App | ECOVACS Home app with AGENT YIKO natural language voice control (Ecovacs) | Roborock app; works with Alexa, Google Assistant and Siri Shortcuts; 2.4 GHz Wi-Fi only (Roborock) |
| Dustbin | n/a | 325 ml robot bin plus 2.7 L dock bag (Vacuum Wars, Roborock) |
| Height | n/a | 3.80 in (robot 13.78 x 13.9 x 3.80 in, Roborock) |
| Best for | hard floor mopping on a mid range budget | carpet and pet hair with hands off mopping |
| Skip if | you have thick carpet or many tight spaces | your floors are cluttered with cables and socks |
Specs are maker claims unless a reviewer is named. Prices from the stores we link, checked daily.
What reviewers found
Ecovacs DEEBOT T90S ULTRA OMNI
- Notebookcheck: Review of the closely related T90S Pro Omni (same 40,000 Pa rating and about 16 L/s airflow): very good mopping and obstacle detection, cleaned about 50 square meters in 80 min ending at 63% battery, good but not perfect carpet cleaning, struggles in corners and narrow spaces. Source
- inside digital: Sponsored review of the closely related T90S Pro Omni: picked up 92% of oats on tile, 90% on carpet and 75% of sand on carpet; strong mopping and self flushing dock, but weak corner suction, hair wrap on brushes and collisions with chair and table legs. Source
Roborock Qrevo S5V
- Vacuum Wars (3.30 Vacuum Wars stars): Removed 92% of embedded sand and 92% of flattened pet hair with 0% hair wrap. Dried stain score was 120 against a 93 average. It avoided 6 of 24 obstacles and estimated coverage was about 1,243 sq ft per charge. Source
- Android Authority: Editor's Choice. The reviewer expected 7 to 9 weeks between bag changes and about 750 sq ft of mopping per tank fill. It lacks auto detergent and bunched up bath mats. Source
Questions buyers ask
Which is better, the Ecovacs DEEBOT T90S ULTRA OMNI or the Roborock Qrevo S5V?
Pick the Ecovacs DEEBOT T90S ULTRA OMNI for hard floor mopping on a mid range budget. Pick the Roborock Qrevo S5V for carpet and pet hair with hands off mopping.
Which is cheaper?
The Roborock Qrevo S5V at $900, versus $910 for the Ecovacs DEEBOT T90S ULTRA OMNI, checked Nov 11, 2026. Over 3 years with running costs: $910 vs $1,002.
What is the difference between the DEEBOT T90S ULTRA OMNI and the Qrevo S5V?
Suction: Up to 40,000 Pa and 16 L/s airflow (Ecovacs claim); inside digital notes airflow on the… on the DEEBOT T90S ULTRA OMNI, 12,000 Pa (Roborock); Vacuum Wars measured 0.47 kPa bench suction against a 0.83 kPa… on the Qrevo S5V. Navigation: AIVI 3D 4.0 with a semantic model (Ecovacs); Notebookcheck lists Mini ToF navigation on… on the DEEBOT T90S ULTRA OMNI, Top mounted LiDAR with maps for up to 4 floors (Roborock, Walmart listing) on the Qrevo S5V. Obstacle avoidance: AIVI 3D 4.0, keeps a distance from pets, pet waste and loose cables (Ecovacs)… on the DEEBOT T90S ULTRA OMNI, 3D structured light, no camera; Vacuum Wars recorded 6 of 24 obstacles avoided against a… on the Qrevo S5V.
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