Dyson - V15s Detect Submarine vs Shark - Cordless Pro IZ862H
Between the V15s Detect Submarine and Cordless Pro IZ862H, the V15s Detect Submarine comes out ahead in suction (aw) / dustbin, while the Cordless Pro IZ862H wins on several specs. Overall, the V15s Detect Submarine scores 86 and the Cordless Pro IZ862H scores 70.7 on our Mars Score.
Which should you buy?
The V15s Detect Submarine is the clear pick on raw spec strength, leading by 15.3 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 suction (aw) / dustbin. The biggest gaps in its favor are suction (aw), dustbin.
The Cordless Pro IZ862H similarly does not carry a headline advantage on the popular specs — look at the full table for category-specific deltas.
Both ship with comparable battery, cordless, weight, so those specs do not 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
- ▲Suction (AW) — 37.14% more. 240 vs 175.
- ▲Dustbin — 10.00% more. 0.77 L vs 0.7 L.
Why Shark - Cordless Pro IZ862H wins
- No decisive advantages.
Spec comparison
Performance
| Spec | Dyson - V15s Detect Submarine | Shark - Cordless Pro IZ862H |
|---|---|---|
| Suction (AW) | 240lead | 175 |
| Dustbin | 0.77 Llead | 0.7 L |
| Filter | HEPA H13 | HEPA |
Design
| Spec | Dyson - V15s Detect Submarine | Shark - Cordless Pro IZ862H |
|---|---|---|
| Type | Wet/dry cordlesslead | Cordless stick |
| Cordless | true | true |
| Weight | 3.5 kg | 3.5 kg |
| Battery | 60 min | 60 min |
Spec-level deep dives
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