B&Q's 5p dehumidifier that 'makes drying clothes so quick' under £100
B&Q's quiet 5p dehumidifier that speeds up drying is £98

B&Q's Black Friday event has reduced the TCP Smart White Portable Dehumidifier to £98 from £160, a saving of £62, with running costs of just 5p per hour.

The unit lets users set their own humidity levels and track progress through a transparent water level indicator. It offers three modes with two speeds and includes a HEPA filter to remove impurities from the air.

Energy Use and Noise Levels

The dehumidifier runs at 185W, which the sust-it energy calculator estimates costs 5p per hour to operate. Its advertised noise level of 36dB is quieter than a fridge, which runs at 40dB.

Smart WiFi connectivity allows remote monitoring and control through the TCP Smart App, and it is compatible with Alexa and Google Home. Users can manually empty the tank when full, with the machine automatically shutting off for safety, or choose a continuous drainage option.

Alternative Deals and Customer Reviews

Other retailers are also offering dehumidifier discounts this Black Friday. Debenhams has the Pro Breeze 20L Premium Dehumidifier with Special Laundry Mode at £157.99 down from £230.99, featuring five operating modes including one for laundry and an oscillating louvre. Amazon's limited-time deal prices the Ateroll Dehumidifier at £114.98 down from £179.99, with a voucher reducing it to £109.23; this model extracts up to 16 litres of moisture daily and includes a dry and a sleep mode.

Shopper reviews of the TCP Smart unit are largely positive. One buyer said: "I bought this because of the wet weather and the difficulty of drying clothes on outside clothes line. It is set up in the spare bedroom and works perfectly. It was easy to set up and there is very little noise coming from the unit." Another commented: "Bought this product in the Black Friday promotions and it's absolutely brilliant. Works really well, great quality for the price and makes drying clothes so much quicker."

A third reviewer noted: "Since using this, there is zero condensation and my windows are now bone dry. Would thoroughly recommend this dehumidifier!" One shopper found the water holder tricky at first but said the unit was "really good" and did what it claimed. The TCP Smart White Portable Dehumidifier is available from B&Q.