Between the V15s Detect Submarine and H30 Mate, the V15s Detect Submarine comes out ahead in dustbin and battery, while the H30 Mate wins on weight. Overall, the V15s Detect Submarine scores 86 and the H30 Mate scores 56.8 on our Mars Score.
Which should you buy?
The V15s Detect Submarine is the clear pick on raw spec strength, leading by 29.2 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.
Pick the V15s Detect Submarine if you care most about dustbin and battery. The biggest gaps in its favor are dustbin, battery, suction (aw).
Pick the H30 Mate if you carry the device everywhere and weight or thickness has been the deciding factor before. Its strongest claims are weight.
Both ship with comparable cordless, so those specs don't separate the two — focus on the differences below.
Bottom line: the V15s Detect Submarine is the safer default. The other model is the right choice only when its specific advantages line up with your priorities.
Why Dyson - V15s Detect Submarine wins
- ▲Dustbin — 285.00% more. 0.77 L vs 0.2 L.
- ▲Battery — 200.00% more. 60 min vs 20 min.
- ▲Suction (AW) — 100.00% more. 240 vs 120.
Why Eufy - H30 Mate wins
- ▲Weight — 1.67 kg less. 1.83 vs 3.5.
Spec comparison
Performance
| Spec | Dyson - V15s Detect Submarine | Eufy - H30 Mate |
|---|---|---|
| Suction (AW) | 240lead | 120 |
| Dustbin | 0.77 Llead | 0.2 L |
| Filter | HEPA H13 | HEPA |
Design
| Spec | Dyson - V15s Detect Submarine | Eufy - H30 Mate |
|---|---|---|
| Type | Wet/dry cordlesslead | Handheld |
| Cordless | true | true |
| Weight | 3.5 kg | 1.83 kglead |
| Battery | 60 minlead | 20 min |
Spec-level deep dives
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