Ecovacs Deebot T80 Omni vs Roborock QV 35S
Researched by Riley Hart · prices checked Nov 4, 2026
As of Nov 4, 2026, the Ecovacs Deebot T80 Omni costs $550 and the Roborock QV 35S costs $550. The Ecovacs Deebot T80 Omni has a published review score and ranks #17 in our robot vacuums ranking; the Roborock QV 35S is not scored yet. Pick the Ecovacs Deebot T80 Omni for mixed floors and pets on a mid budget. Pick the Roborock QV 35S for mostly hard floor homes on a mid budget. The Ecovacs Deebot T80 Omni wins 3 of 6 points we can measure (3 tied).
Who wins, point by point
The Ecovacs Deebot T80 Omni wins 3 of 6 points we can measure (3 tied). Built from today's prices, the specs and independent tests for these two robots.
| Deebot T80 Omni | QV 35S | Winner | |
|---|---|---|---|
| Price today | $550 | $550 | Tie |
| 3 year cost | $550 | $652 | Deebot T80 Omni |
| Suction | 18,000 Pa | 10,000 Pa | Deebot T80 Omni |
| Runtime per charge | 297 min | 3 h | Deebot T80 Omni |
| Climbs thresholds up to | 0.8 in | 0.8 in | Tie |
| Robot height (fits under furniture) | 3.8 in (tested) | 3.8 in | Tie |
- You care most about 3 year cost ($550 vs $652)
- You care most about suction (18,000 Pa vs 10,000 Pa)
- You care most about runtime per charge (297 min vs 3 h)
- Best for mixed floors and pets on a mid budget
- Best for mostly hard floor homes on a mid budget
- Suction
- 18,000 Pa
- Navigation
- dToF laser
- Mopping
- OZMO Roller 175 mm
- Runtime
- 297 min silent vacuum
Roller mop robot with hot water dock and strong carpet cleaning
Full Ecovacs Deebot T80 Omni review, pros and cons →- Suction
- 10,000 Pa
- Navigation
- PreciSense LiDAR
- Mopping
- Dual spinning mops
- Runtime
- Up to 180 min
Affordable full dock robot that shines on hard floors
Full Roborock QV 35S review, pros and cons →Side by side
| Ecovacs Deebot T80 Omni | Roborock QV 35S | |
|---|---|---|
| Price | $550 | $550 |
| 3 year cost | $550 | $652 |
| Our score | 7.6/10 | Not scored yet |
| Rank in Floors | #17 | #67 |
| Status | on sale | on sale |
| Warranty | n/a | 1 year limited (Roborock US store) |
| Suction | 18,000 Pa (Ecovacs); Vacuum Wars measured 23 CFM airflow, well above average | 10,000 Pa (Roborock) |
| Navigation | dToF laser, AIVI 3D (Ecovacs); Vacuum Wars saw it freeze and report it could not continue three times | PreciSense LiDAR (Roborock); Ideal Home saw about 5 min mapping per floor |
| Obstacle avoidance | RGBD camera (Ecovacs); Vacuum Wars saw 11 of 12 avoided on its standard course and 7 of 12 on its hard course | Reactive Tech structured light (Roborock); Ideal Home saw it bump a dumbbell once, then avoid it; Tom's Guide rated avoidance strong |
| Mopping | OZMO Roller 175 mm, 3,700 Pa pressure, 10 mm lift (Ecovacs); Vacuum Wars combined mop score 287 against a 171 average | Dual spinning mops at up to 200 RPM with auto lift (Roborock); Tom's Guide found it handled mud and daily spills but left some oily residue |
| Self empty | Yes, 3 L bag with bag detection (Ecovacs) | Yes, 2 L bag, up to 7 weeks per Roborock (Ideal Home) |
| Dock features | Auto empty, 40 to 75 C mop wash, 45 C hot air drying, hot water auto refill, 4 L clean and 2.2 L dirty tanks; no auto detergent dispenser (Ecovacs) | Auto empty, auto refill, mop washing, cold air drying, detachable base (Roborock) |
| Runtime | 297 min silent vacuum, 195 min vacuum and mop (Ecovacs); Vacuum Wars estimated about 1,200 sq ft per charge | Up to 180 min (Tom's Guide, Ideal Home); Ideal Home had about 40% battery left after a whole house clean |
| Dustbin | 220 ml robot bin plus 3 L dock bag (Ecovacs, Vacuum Wars) | n/a |
| Height | 98 mm (Ecovacs); Vacuum Wars measured 3.8 in, 97 mm | 3.80 in (Roborock) |
| Pet hair | Vacuum Wars measured 99% pet hair pickup and 0% hair wrap | Tom's Guide measured 92% hair pickup on hardwood, 60% on low pile carpet and 40% on high pile carpet |
| App | Ecovacs Home app; no built in voice assistant (Ecovacs) | Roborock app; 2.4 GHz Wi-Fi only (Roborock); Ideal Home found the app buggy at times |
| Threshold | 20 mm with mop (Ecovacs) | Up to 2 cm (Roborock) |
| Noise | 63.4 dBA vacuuming, 78.3 dBA emptying (Ecovacs) | 64 dB Balanced and 55 dB mop only (Roborock); Tom's Guide heard about 60 dB vacuuming and 55 dB mopping |
| Best for | mixed floors and pets on a mid budget | mostly hard floor homes on a mid budget |
| Skip if | you need auto detergent or under 3.8 in clearance | you have high pile carpet or heavy shedding pets |
Specs are maker claims unless a reviewer is named. Prices from the stores we link, checked daily.
What reviewers found
Ecovacs Deebot T80 Omni
- Vacuum Wars (4.45 Vacuum Wars score): 89% embedded sand, 99% pet hair, 0% hair wrap, combined mop score 287 against a 171 average and about 1,200 sq ft per charge. It froze and stopped three times during testing. Source
- The Canberra Times (4/5): Sponsored partner review in Australia. Strong suction on carpet, good edges and no rescues needed, but test stains took several passes and it bumped furniture on the first run. Source
Roborock QV 35S
- Tom's Guide: On hardwood it picked up 92% hair, 94.5% puffed rice and 98% flax seeds. On high pile carpet it got 40% hair and 38.5% flax seeds. About 55 dB mopping and 60 dB vacuuming. Called it ideal for hardwood homes. Source
- Ideal Home: Handled rice, flour, ketchup and dog hair on hard floors, mapped each floor in about 5 min, and had about 40% battery left after the whole house. Weaker on carpet and dog hair in rugs, and the app was buggy at times. Source
Questions buyers ask
Which is better, the Ecovacs Deebot T80 Omni or the Roborock QV 35S?
The Ecovacs Deebot T80 Omni has a published review score and ranks #17 in our robot vacuums ranking; the Roborock QV 35S is not scored yet. Pick the Ecovacs Deebot T80 Omni for mixed floors and pets on a mid budget. Pick the Roborock QV 35S for mostly hard floor homes on a mid budget.
What is the difference between the Deebot T80 Omni and the QV 35S?
Suction: 18,000 Pa (Ecovacs); Vacuum Wars measured 23 CFM airflow, well above average on the Deebot T80 Omni, 10,000 Pa (Roborock) on the QV 35S. Navigation: dToF laser, AIVI 3D (Ecovacs); Vacuum Wars saw it freeze and report it could not… on the Deebot T80 Omni, PreciSense LiDAR (Roborock); Ideal Home saw about 5 min mapping per floor on the QV 35S. Obstacle avoidance: RGBD camera (Ecovacs); Vacuum Wars saw 11 of 12 avoided on its standard course and 7 of… on the Deebot T80 Omni, Reactive Tech structured light (Roborock); Ideal Home saw it bump a dumbbell once, then… on the QV 35S.
Also consider at this price
See all ranked →More comparisons
- Ecovacs Deebot T80 Omni vs Ecovacs Deebot T90 Pro Omni
- Ecovacs Deebot T80 Omni vs Ecovacs Deebot T80S Omni
- Ecovacs Deebot T50 Max Pro Omni vs Ecovacs Deebot T80 Omni
- Ecovacs Deebot T80 Omni vs Roborock Qrevo S5V
- Dreame L50 Ultra vs Ecovacs Deebot T80 Omni
- Ecovacs Deebot T80 Omni vs eufy Omni E25
- Ecovacs Deebot T80 Omni vs Roborock Saros 10R
- Ecovacs Deebot T50 Pro Omni vs Ecovacs Deebot T80 Omni
All robot vacuums, ranked
See the ranking →Affiliate links. We may earn a commission. It never changes our score. Disclosure
We check prices every morning and compare them with each model's 2026 low. One email when real deals land, plus our 5 minute Friday roundup. Unsubscribe anytime.