Dyson V8 Cordless Vacuum Cleaner Review Review UK 2026 — Worth It?

The Dyson V8 marked a turning point for cordless vacuum cleaners — it was the first model to prove that wireless could genuinely replace a corded machine for most homes. Years on, it remains an excellent choice.

The 40-minute run time in standard mode is enough to vacuum a typical UK house or flat from top to bottom in a single charge. The trigger-activated motor means you're only draining the battery when you're actually cleaning, which helps extend practical use. When you need maximum suction for a particularly messy carpet or a tough patch of pet hair, switching to MAX mode delivers near-corded-level power — but the battery depletes in around 7 minutes in that mode, so it's best used selectively.

The switch from floor vacuum to handheld takes a literal two seconds: pull off the wand, snap on a different attachment, and you're cleaning upholstery, car interiors or shelving with no interruption. Whole-machine HEPA filtration captures 99.97% of particles as small as 0.3 microns, making it suitable for allergy sufferers.

Emptying the bin is genuinely satisfying: one push of a button and the dust drops out cleanly without you needing to touch it. The V8 charges in around 5 hours, and a wall-mounted dock keeps it stored neatly with its accessories.

The V10 and V11 offer longer runtimes and more power, but the V8 remains the sweet spot between performance and price for most UK homes.