The T80S is basically a refined, more premium version of the T80. The core platform is similar, but ECOVACS upgraded several practical areas that matter in everyday use.
| Features |  DEEBOT T80 OMNI |
 DEEBOT T80S |
|---|---|---|
| Price | $494.99Amazon | $549.99Amazon |
| Specs | ||
| Suction Power (Pa) | 18,000 | 24,800 |
| Alexa / Google Home support | yes | yes |
| Robot height (cm / in) | 8.1/3.19 | 8.1/3.19 |
| Camera monitor | yes | yes |
| Cleaning mechanics | ||
| Carpet/liquid handling | Basic lift system | Triple Lift intelligent system |
| Edge cleaning | TruEdge 2.0 | TruEdge 3.0 Extreme |
| Virtual Wall / Magnetic boundary | yes | yes |
| Zoned cleaning | yes | yes |
| Room sequence | yes | yes |
| Recharge & Resume | yes | yes |
| Obstacle Climbing (in / mm) | 0.79 / 20 | 0.79 / 20 |
| Auto-Cleaning base | ||
| Self-Cleaning Base Support | yes | yes |
| Auto-emptying | yes | yes |
| Auto water tank refilling | hot water | hot water |
| Auto mop washing | hot water wash | Hot-water soak washing |
| Hot air drying | standard | 63°C hot-air drying |
| Disposable bag capacity (ml) | 3,000 | 3,000 |
| Water container capacity (ml) | 4,000 | 4,000 |
| Air freshener | no | no |
| Auto solution adding | no | no |
| Dirt Detection | yes | yes |
| Hot water self-cleaning | yes | yes |
| Navigation & Obstacle Avoidance | ||
| Mapping technology | LDS | LDS |
| Multi-map support | up to 3 | up to 3 |
| Front camera & Object recognition | AIVI 3D 3.0 | improved AIVI 3D 3.0 |
| Mopping | ||
| AI Re-mop | yes | yes |
| TrueEdge Mopping | 2.0 | 2.0 |
| Mopping system | OZMO roller | OZMO roller 2.0 |
| Water tank size (ml) | 90 | 90 |
| Water output control | yes | yes |
| No-mop zones | yes | yes |
| Mop Lift | 10 mm | 10 mm |
The improvements
The T80S is basically a refined, more premium version of the T80. The core platform is similar, but ECOVACS upgraded several practical areas that matter in everyday use.
T80S mops more aggressively
The regular T80 already mops well for the price, but the T80S behaves more like a mini floor scrubber.
2. Much stronger suction on carpets is noticeable mainly on carpets and pet hair. Reviewers and Reddit users specifically mention improved first-pass pickup on rugs and embedded debris.
3. Edge cleaning is better on T80S
The T80S gets TruEdge 3.0:
- extending roller edge,
- adaptive suspension,
- tighter wall cleaning,
- better corner coverage.
The regular T80 sometimes leaves a thin strip near the walls.
4. Smarter cleaning logic
The T80S Triple Lift system intelligently reacts to spills, carpets, wet messes, and dry debris.
For example:
- it can lift brushes around liquid spills,
- prioritize mopping,
- separate wet/dry cleaning modes more intelligently.
That makes it feel more “flagship-like.”
5. Dock improvements
The T80S dock gets:
- hot-water soak washing,
- improved drying,
- cleaner roller maintenance.
This helps reduce odors and dirty mop buildup.
T80S Omni
The T80S adds:
- OZMO Roller 2.0,
- 3,800 Pa downward scrubbing pressure,
- simultaneous rinse-and-scrub cleaning,
- improved streak reduction,
- faster roller spinning (220 RPM).
Main strengths
- Very strong 24,800Pa suction
- Excellent roller-style mopping
- Strong edge cleaning with TruEdge 3.0
- Good pet-hair handling via ZeroTangle 3.0
- Smart carpet/liquid handling with Triple Lift
- Full self-cleaning OMNI dock
The standout feature is the OZMO Roller 2.0 system:
- 3,800Pa downward scrubbing pressure,
- 220 RPM roller speed,
- simultaneous mop washing while cleaning,
- much better stain removal than standard spinning pads.
Compared with cheaper robot vacuums, the floor-cleaning quality is noticeably better because the roller actually scrubs instead of lightly wiping.
Real-world pros
Users and reviewers consistently praise:
- strong mopping performance,
- low hair tangling,
- quiet operation,
- effective hot-water mop washing,
- better edge cleaning than earlier ECOVACS models.
ECOVACS DEEBOT T80 OMNI
The newest T model brings some upgrades:
- OZMO roller
- 2 onboard water tanks
- RoomBase heat control mop wash
- Zero-Tangle 3.0 technology
- Hot water tank refill
DEEBOT T80 Omni
Has a short body
This robot has a different mopping system that includes an OZMO roller that is tangle-free and gets cleaned during mopping, thanks to two onboard water tanks.
With the new system, the station adjusts the washing temperature depending on the room.
Unlike the previous model, the T80 OMNI station does not auto-fill the solution and doesn't have Blast tech. However, it fills the tank with hot water.
Which one?
Choose T80 Omni if you:
- value matters most,
- clean hard floors,
- want premium cleaning cheaply.
The DEEBOT T80 Omni is the smarter budget buy.
Choose T80S if:
- you have pets + carpets,
- mopping quality is a top priority,
- you deal with sticky messes often,
- you want near-flagship performance without X12 pricing.
The DEEBOT T80S Omni is the more complete robot.