Dyson V15 Detect vs Shark Stratos Cordless
For carpet on a budget, get the Shark Stratos. If you want the laser that shows dust on hard floors and a swappable battery, the V15 Detect.

Dyson V15 Detect
The strongest all-rounder: a laser shows dust on hard floors and a sensor counts what it picks up.
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Both are top carpet cleaners. The Stratos costs much less, has a brush that won't tangle with hair and a bendable wand to reach under furniture. The V15 adds a laser and dust sensor and a battery that clicks out to swap, for a lot more money.
- βYou have lots of hard floors as well as carpet.
- βYou like seeing the dust you've missed.
- βYou'd buy a spare battery for a big home.
- βYour home is mostly carpet and rugs.
- βLong hair wraps round your vacuum's brush.
- βYou want a top clean for less.
Key differences
Pros and cons
- +Top suction, great on carpet
- +Laser shows dust on hard floors
- +Battery clicks out to swap
- βEmptying the bin can be messy, and long hair can catch in it.
- βHeavy to hold above your head for curtains or ceilings.
- βBattery time drops after a few years; the battery is replaceable.
- +Excellent on carpet
- +Hair doesn't wrap the brush
- +Bendable wand, swappable battery
- βDebris can collect behind the head when you pull it backwards.
- βThere's a scent capsule in the head; take it out if strong smells bother you.
- βMax-power runtime is about 10 minutes.
- Is the V15 Detect worth it?
- Is the Stratos worth it?
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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, Trusted Reviews, Vacuum Wars, manufacturer specifications.
