Where they actually differ
The most decisive specs, ranked by how much they matter — before the full spec table.
| Spec | Ecovacs - Deebot T30 Omni | Roborock - Qrevo Master |
|---|---|---|
| Water tank | 210 ml | 250 ml |
| Suction | 11000 Pa | 10000 Pa |
| Noise | 63 dB | 64 dB |
Between the Deebot T30 Omni and Qrevo Master, the Deebot T30 Omni comes out ahead in suction / noise, while the Qrevo Master wins on water tank. Overall, the Deebot T30 Omni scores 81.9 and the Qrevo Master scores 81.3 on our Mars Score.
Which should you buy?
These two are nearly even on the Mars Score (81.9 vs 81.3). The decision is not about overall quality — both clear the bar — it is about which specific trade-offs fit your use.
Pick the Deebot T30 Omni if you care most about suction / noise. The biggest gaps in its favor are suction, noise. The single most decisive one: Suction — 10.00% more. 11000 Pa vs 10000 Pa.
Pick the Qrevo Master if you care most about water tank. Its strongest claims are water tank. The single most decisive one: Water tank — 19.05% more. 250 ml vs 210 ml.
Both ship with comparable mopping, lidar, battery life, so those specs do not separate the two — focus on the differences below.
Bottom line: there is no wrong answer here — match the spec advantages to how you actually use the product. The Mars Score parity says both are well-rounded; the differences are about trade-offs, not quality.
Which should you buy: Ecovacs - Deebot T30 Omni or Roborock - Qrevo Master?
Ecovacs - Deebot T30 Omni leads the current Mars Score by 0.6 points.The more useful decision is the trade-off behind that result: compare suction against the way you will actually use the product.
Choose Ecovacs - Deebot T30 Omni if…
Ecovacs - Deebot T30 Omni has the measurable edge on suction pa, noise db.
Choose Roborock - Qrevo Master if…
Roborock - Qrevo Master has the measurable edge on water tank capacity ml.
This is a structured comparison of the published catalog values. It is not a claim of identical real-world performance across every workload; use the linked spec drill-downs and methodology page to inspect the inputs.
Why Ecovacs - Deebot T30 Omni wins
- ▲Suction — 10.00% more. 11000 Pa vs 10000 Pa.
- ▲Noise — 1.00 dB less. 63 vs 64.
Why Roborock - Qrevo Master wins
- ▲Water tank — 19.05% more. 250 ml vs 210 ml.
Spec comparison
Cleaning
| Spec | Ecovacs - Deebot T30 Omni | Roborock - Qrevo Master |
|---|---|---|
| Suction | 11000 Palead | 10000 Pa |
| Mopping | true | true |
| Water tank | 210 ml | 250 mllead |
| Dustbin | 420 mllead | 300 ml |
| Carpet detection | true | true |
Navigation
| Spec | Ecovacs - Deebot T30 Omni | Roborock - Qrevo Master |
|---|---|---|
| Lidar | true | true |
| Camera navigation | true | true |
| AI obstacle avoidance | true | true |
| Max climb | 22 mm | 25 mmlead |
Autonomy
| Spec | Ecovacs - Deebot T30 Omni | Roborock - Qrevo Master |
|---|---|---|
| Battery life | 180 min | 180 min |
| Self-empty base | true | true |
| Self-wash mop | true | true |
| Self-dry mop | true | true |
| Noise | 63 dBlead | 64 dB |
Frequently asked
Which has stronger suction, Deebot T30 Omni or Qrevo Master?+
Deebot T30 Omni delivers 11000 Pa vs 10000 Pa.
Do Deebot T30 Omni or Qrevo Master mop?+
Both can mop.
Which has a self-emptying base, Deebot T30 Omni or Qrevo Master?+
Both ship with a self-emptying base.