Shark PowerDetect Cordless Pet Vacuum Cleaner in Java Grey

The headline feature here is PowerDetect Intelligence — an automatic power-boost system that reads floor surfaces and debris density in real time, ramping suction up by as much as 75% when it detects heavy pet hair embedded in carpet pile. That matters because most cordless vacuums either run at full power constantly (draining the battery in minutes) or leave you manually switching modes mid-clean. Shark's approach means you get targeted grunt where the mess actually is, without babysitting the controls.

Who Is This For?

This is squarely aimed at multi-pet households with a mix of hard floors and carpeted rooms — the sort of home where a single cleaning pass never quite feels finished. If you're regularly dealing with fur that works its way into carpet fibres, or you switch between laminate hallways and rugged living room rugs in one session, the adaptive suction earns its keep. If you have a single short-haired cat and mostly hard floors, a mid-range cordless at half the price will do the job without the premium.

What Buyers Say

Owners of Shark's PowerDetect range tend to praise the filtration system and the way the vacuum handles long hair without the brush roll jamming — a genuine weak point on many rivals. The auto-boost is consistently called out as a feature people expected to be gimmicky but ended up relying on. The most repeated limitation is battery run-time on thick carpet when the boost fires frequently; real-world coverage on a single charge can fall shorter than the headline figure suggests, which is worth factoring in if you have a large home.

The Deal

The Shark PowerDetect is currently £299.99, down from £499.99 — a saving of £200, or 40% off. This product is newly tracked on our end, so there's no price history to confirm whether £499.99 is a genuine long-term RRP or a high anchor, and that uncertainty is worth acknowledging before you buy. That said, £299.99 sits competitively for an intelligent cordless with adaptive suction in this category — check our best cordless vacuum deals and best Shark deals pages to benchmark it against current alternatives. A solid price for the right household, but do your homework if you're not sure it's the right tool for your floors.