Updated 14 Oct 2026
Is the Dyson Gen5detect worth it?
Only if you want the very best and don't mind the weight.
Suction, battery life and filtration are all at the top: it ran 75 minutes in TechRadar's test and the whole machine is HEPA sealed. It's heavy and awkward as a handheld, and the V15 cleans almost as well for less.
- Longest battery of any Dyson stick
- Whole-machine HEPA filtration
- Bright laser shows dust on hard floors
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Get it if…
- Someone at home has allergies.
- You have a big home and want one battery to do it all.
- You want the strongest Dyson regardless of price.
Skip it if…
- You want value — the V15 is close for much less.
- You clean stairs or ceilings a lot.
Things to know before you buy
- 01
Top-heavy and tiring in handheld mode.
- 02
The floor heads don't get right into edges.
TechRadar picks it as the best premium cordless for its cleaning, filtration and battery, but scores its value 3 out of 5: it's heavy and cheaper models clean nearly as well. Get it for allergies or a big home, otherwise the V15 is the smarter buy.
Not quite right? Get this instead
Dyson V15 Detect
Nearly the same clean for a lot less, and a bit lighter.
Still deciding?
How we reached this verdict
We compared independent expert reviews with the manufacturer's specifications, then checked it's sold at a major retailer where you live. We don't test products ourselves.
Sources: TechRadar, TechRadar, Trusted Reviews, Vacuum Wars, manufacturer specifications.
Updated 14 Oct 2026How we decide