Between the Roomba i7+ and Cube, the Roomba i7+ comes out ahead in several specs, while the Cube wins on battery life and noise. Overall, the Roomba i7+ scores 37.2 and the Cube scores 61.3 on our Mars Score.
Which should you buy?
The Cube is the clear pick on raw spec strength, leading by 24.1 points on the Mars Score. The margin is wide enough that the underdog only makes sense if its individual strengths line up with what you specifically need.
The Roomba i7+ doesn't pull ahead on any single popular-comparison spec — its strengths sit in the spec table groups rather than the headline advantages.
Pick the Cube if you care most about battery life and noise. Its strongest claims are battery life, noise, mopping, among others.
Both ship with comparable self-empty base, ai obstacle avoidance, so those specs don't separate the two — focus on the differences below.
Bottom line: the Cube is the safer default. The other model is the right choice only when its specific advantages line up with your priorities.
Why iRobot - Roomba i7+ wins
- No decisive advantages.
Why Yeedi - Cube wins
- ▲Battery life — 140.00% more. 180 min vs 75 min.
- ▲Noise — 3.00 dB less. 65 vs 68.
- ▲Has Mopping.
- ▲Has Lidar.
- ▲Suction: 8000 Pa vs 0 Pa.
- ▲Water tank: 230 ml vs 0 ml.
Spec comparison
Cleaning
| Spec | iRobot - Roomba i7+ | Yeedi - Cube |
|---|---|---|
| Suction | 0 Pa | 8000 Palead |
| Mopping | false | truelead |
| Water tank | 0 ml | 230 mllead |
| Dustbin | 400 mllead | 300 ml |
| Carpet detection | true | true |
Navigation
| Spec | iRobot - Roomba i7+ | Yeedi - Cube |
|---|---|---|
| Lidar | false | truelead |
| Camera navigation | truelead | false |
| AI obstacle avoidance | false | false |
| Max climb | 20 mm | 20 mm |
Autonomy
| Spec | iRobot - Roomba i7+ | Yeedi - Cube |
|---|---|---|
| Battery life | 75 min | 180 minlead |
| Self-empty base | true | true |
| Self-wash mop | false | truelead |
| Self-dry mop | false | truelead |
| Noise | 68 dB | 65 dBlead |
Frequently asked
Which has stronger suction, Roomba i7+ or Cube?+
Cube delivers 8000 Pa vs 0 Pa.
Do Roomba i7+ or Cube mop?+
Cube mops; Roomba i7+ vacuums only.
Which has a self-emptying base, Roomba i7+ or Cube?+
Both ship with a self-emptying base.
Spec-level deep dives
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