· By Diego Gómez

Black Friday 2026: which dehumidifier deals are actually worth it?

Black Friday 2026 is on 27 November. Which dehumidifiers, heated airers and absorbers are worth buying, and how to spot a fake discount.

Black Friday 2026 falls on Friday 27 November, and Amazon UK usually starts its deals about a week earlier. For damp homes it's good timing: it's exactly when condensation and mould start to bite.

Worth watching

  • 12L and 20L compressor dehumidifiers from Pro Breeze, Meaco and similar brands are often discounted in November.
  • Heated clothes airers are a popular deal and a cheap way to stop drying laundry on radiators.
  • Desiccant models for cold rooms are pricier, so a percentage off saves real money.

How to spot a fake deal

Check the price history with a tracker such as Keepa or CamelCamelCamel before you buy. If today's "deal" price is the same as in September, it isn't a deal.

Don't buy the wrong size because it's cheap

A mini dehumidifier at 50% off won't fix a mouldy bedroom. Work out what you need with the calculator first, then look for that model on offer. Our current picks are in best dehumidifiers.

Recommended

Best seller

Pro Breeze OmniDry 12L

  • 12 L/day
  • up to 15 m²
  • 2 L

The best-selling dehumidifier on Amazon UK right now: 12 litres a day, automatic humidity sensor, laundry mode and a drain hose option.

Best for whole homes

Pro Breeze OmniDry 20L Smart

  • 20 L/day
  • up to 25 m²
  • WiFi app, voice control, laundry mode, 24h timer

A 20-litre compressor model with WiFi and app control, sold as a Which? Best Buy.

Best airer

Dry:Soon Deluxe 3-tier heated airer

  • 21 m
  • up to 15 kg
  • 1-12 h timer

The best-known heated airer in the UK: three tiers, 21 metres of drying space and a timer.

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