Shark ThermaCharged PowerDetect Robot Vacuum

Most robot vacuums retreat to their dock grimy and damp, spreading bacteria between cleans. The Shark ThermaCharged PowerDetect addresses this directly: its base station heats water to 85°C and blasts 80°C air through the mop pad, killing bacteria and drying the pad between every single run. That one feature meaningfully separates it from rivals that simply rinse and store a wet pad — which, in practice, means your floors are being mopped with a cloth that's been sitting damp for hours.

Who Is This For?

This is built for households where hygiene genuinely matters — families with young children who crawl on hard floors, pet owners dealing with regular mess, or anyone who runs their robot daily and wants confidence the mop isn't making things worse. The PowerDetect sensor suite also makes it well-suited to busy mixed-floor homes, as it actively adjusts suction based on what it detects underfoot. If you have a small flat, mostly carpet, or already own a capable robot vacuum you're happy with, the premium is hard to justify — a simpler combo unit would serve you fine. For a broader comparison, our best robot vacuum mop combo deals and best Shark deals pages are worth a look.

What Buyers Say

Owners consistently praise the self-cleaning base as a genuine quality-of-life upgrade, noting that mopped floors actually smell clean rather than faintly sour. The PowerDetect suction adjustment also earns strong marks on carpet-to-tile transitions. The most common complaint is the physical footprint of the dock — it's large, requires both a water and a waste tank topped up regularly, and needs to sit near a plug socket with room either side. It's not a compact solution.

The Deal

Currently priced at £499.99, down from £899.99, the saving is £400 — 44% off. This product is newly tracked on our site, so there's no historical low to benchmark against, and honesty requires acknowledging we can't yet confirm whether £899.99 reflects genuine long-term pricing or an inflated reference point. That said, £499.99 for a heated self-cleaning robot vacuum and mop system is a credible price at this tier. Check our best robot vacuum deals page before committing, but if this is the functionality you need, waiting for certainty may cost you the saving.