Dyson - V15s Detect Submarine vs Samsung - Bespoke Jet AI
Where they actually differ
The most decisive specs, ranked by how much they matter — before the full spec table.
| Spec | Dyson - V15s Detect Submarine | Samsung - Bespoke Jet AI |
|---|---|---|
| Battery | 60 min | 100 min |
| Dustbin | 0.77 L | 0.5 L |
| Suction (AW) | 240 | 280 |
| Weight | 3.5 kg | 2.8 kg |
Between the V15s Detect Submarine and Bespoke Jet AI, the V15s Detect Submarine comes out ahead in dustbin, while the Bespoke Jet AI wins on battery / suction (aw). Overall, the V15s Detect Submarine scores 83.9 and the Bespoke Jet AI scores 90.8 on our Mars Score.
Which should you buy?
The Bespoke Jet AI edges ahead on the Mars Score (83.9 vs 90.8), but the 6.9-point gap is small enough that the right pick comes down to which spec advantages matter to you.
Pick the V15s Detect Submarine if you care most about dustbin. The biggest gaps in its favor are dustbin. The single most decisive one: Dustbin — 54.00% more. 0.77 L vs 0.5 L.
Pick the Bespoke Jet AI if you carry the device everywhere and weight or thickness has been the deciding factor before. Its strongest claims are battery, suction (aw), weight. The single most decisive one: Battery — 66.67% more. 100 min vs 60 min.
Both ship with comparable cordless, so those specs do not separate the two — focus on the differences below.
Bottom line: the Bespoke Jet AI is the safer default. The other model is the right choice only when its specific advantages line up with your priorities.
Which should you buy: Dyson - V15s Detect Submarine or Samsung - Bespoke Jet AI?
Samsung - Bespoke Jet AI leads the current Mars Score by 6.9 points.The more useful decision is the trade-off behind that result: compare suction (aw), battery, weight against the way you will actually use the product.
Choose Dyson - V15s Detect Submarine if…
Dyson - V15s Detect Submarine has the measurable edge on dustbin l.
Choose Samsung - Bespoke Jet AI if…
Samsung - Bespoke Jet AI has the measurable edge on battery min, suction aw, weight kg.
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 Dyson - V15s Detect Submarine wins
- ▲Dustbin — 54.00% more. 0.77 L vs 0.5 L.
Why Samsung - Bespoke Jet AI wins
- ▲Battery — 66.67% more. 100 min vs 60 min.
- ▲Suction (AW) — 16.67% more. 280 vs 240.
- ▲Weight — 0.70 kg less. 2.8 vs 3.5.
Spec comparison
Performance
| Spec | Dyson - V15s Detect Submarine | Samsung - Bespoke Jet AI |
|---|---|---|
| Suction (AW) | 240 | 280lead |
| Dustbin | 0.77 Llead | 0.5 L |
| Filter | HEPA H13 | HEPA H13 |
Design
| Spec | Dyson - V15s Detect Submarine | Samsung - Bespoke Jet AI |
|---|---|---|
| Type | Wet/dry cordlesslead | Cordless stick |
| Cordless | true | true |
| Weight | 3.5 kg | 2.8 kglead |
| Battery | 60 min | 100 minlead |