Where they actually differ
The most decisive specs, ranked by how much they matter — before the full spec table.
| Spec | Ecovacs - Deebot T30 Omni | Yeedi - Cube |
|---|---|---|
| Suction | 11000 Pa | 8000 Pa |
| Water tank | 210 ml | 230 ml |
| Noise | 63 dB | 65 dB |
| AI obstacle avoidance | true | false |
Between the Deebot T30 Omni and Cube, the Deebot T30 Omni comes out ahead in suction / noise, while the Cube wins on water tank. Overall, the Deebot T30 Omni scores 81.9 and the Cube scores 80.1 on our Mars Score.
Which should you buy?
These two are nearly even on the Mars Score (81.9 vs 80.1). 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, ai obstacle avoidance. The single most decisive one: Suction — 37.50% more. 11000 Pa vs 8000 Pa.
Pick the Cube if you care most about water tank. Its strongest claims are water tank. The single most decisive one: Water tank — 9.52% more. 230 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 Yeedi - Cube?
Ecovacs - Deebot T30 Omni leads the current Mars Score by 1.8 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, has ai obstacle avoidance.
Choose Yeedi - Cube if…
Yeedi - Cube 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 — 37.50% more. 11000 Pa vs 8000 Pa.
- ▲Noise — 2.00 dB less. 63 vs 65.
- ▲Has AI obstacle avoidance.
Why Yeedi - Cube wins
- ▲Water tank — 9.52% more. 230 ml vs 210 ml.
Spec comparison
Cleaning
| Spec | Ecovacs - Deebot T30 Omni | Yeedi - Cube |
|---|---|---|
| Suction | 11000 Palead | 8000 Pa |
| Mopping | true | true |
| Water tank | 210 ml | 230 mllead |
| Dustbin | 420 mllead | 300 ml |
| Carpet detection | true | true |
Navigation
| Spec | Ecovacs - Deebot T30 Omni | Yeedi - Cube |
|---|---|---|
| Lidar | true | true |
| Camera navigation | truelead | false |
| AI obstacle avoidance | truelead | false |
| Max climb | 22 mmlead | 20 mm |
Autonomy
| Spec | Ecovacs - Deebot T30 Omni | Yeedi - Cube |
|---|---|---|
| Battery life | 180 min | 180 min |
| Self-empty base | true | true |
| Self-wash mop | true | true |
| Self-dry mop | true | true |
| Noise | 63 dBlead | 65 dB |
Frequently asked
Which has stronger suction, Deebot T30 Omni or Cube?+
Deebot T30 Omni delivers 11000 Pa vs 8000 Pa.
Do Deebot T30 Omni or Cube mop?+
Both can mop.
Which has a self-emptying base, Deebot T30 Omni or Cube?+
Both ship with a self-emptying base.