Dyson V15 Detect vs Shark PowerDetect Speed Clean & Empty
For most homes, get the Shark. The Dyson V15 is only worth the extra $250 if you have lots of carpet and don't mind emptying the bin.
| Feature | V15 Detect | PowerDetect Speed |
|---|---|---|
| Empties itself | No | Yes, into the dock |
| Deep carpet cleaning | Best | Very good |
| Hair tangles | Hair screw tool helps | Built not to tangle |
| Shows dust on hard floors | Laser | Headlights |
| Typical price | $649 | $399 |
Get the V15 Detect if…
- You have lots of carpet or rugs.
- You want the strongest clean.
- You have nowhere for a dock.
Get the PowerDetect Speed if…
- You hate emptying a dusty bin.
- You have pets or long hair.
- You want to spend less.
Why the PowerDetect Speed wins
The Shark empties itself and doesn't tangle with hair, which matters more day to day than the V15's extra carpet power. Pick the Dyson for big carpeted homes or if there's nowhere for a dock.
How we reached this verdict
We compared independent expert reviews with the manufacturer's specifications and the problems owners keep reporting, then checked it's sold at a major retailer where you live. We don't test products ourselves.
Sources: TechRadar, Trusted Reviews, Vacuum Wars, manufacturer specifications.
Our verdict is an opinion based on published reviews and owner reports, not our own testing. Specs, prices and availability change — check the manufacturer's and retailer's details before you buy. Terms & disclaimer

