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Costway 25L per day home dehumidifier, white, with 3-colour humidity indicator, front view
Costway4.6(48)

25L/D Dehumidifier for Home with 4 Modes 3-Color Indicator 24H Timer

A 25 L/day home dehumidifier with 4 modes, 2 fan speeds, sleep mode and child lock for spaces up to 30 m².

13.5 kg
£142.95£267.95Save £125

In stock

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Free delivery · 2–4 working days

Free to UK mainland (DHL/DX/DPD), in-stock items ship within 24h. Excludes Channel Islands, Isle of Man, Scilly Isles & Scottish Islands; a surcharge may apply to some remote areas.

30-day returns

Change your mind within 30 days. Sold & shipped via Costway.

Manufacturer warranty included

Covered against manufacturing defects. Real UK aftercare.

This Costway 25L/day home dehumidifier UK buy is sized for everyday damp in living rooms, bedrooms and hallways up to 30m². It removes up to 25 litres of moisture a day (at 30°C, 80% RH), which is plenty for drying laundry, clearing condensation off windows and keeping black mould at bay in an average two- or three-bed home. At a quiet ≤42dB it's gentle enough to leave running in a bedroom overnight, helped by a dedicated sleep mode. With 440W of power it costs only around 11p per hour at 26p/kWh, and less when humidity is already moderate. Four dehumidification modes and two fan speeds let you fine-tune drying, while the intuitive 3-colour humidity indicator shows at a glance whether the air is comfortable, damp or wet. A 5.5L tank handles manual emptying, or you can connect the included 30cm hose for continuous drainage. Family-friendly extras include a child lock and a 24-hour timer, plus recessed handles and universal wheels for moving it room to room. In the box: the dehumidifier, drain hose and instruction manual. As a compressor unit it works best in warmer, humid conditions rather than cold outbuildings.

Highlights

  • Removes up to 25 L of moisture per day
  • Covers spaces up to 30 m²
  • 4 modes and 2 fan speeds
  • 3-colour humidity indicator
  • Quiet sleep mode and 24-hour timer
  • Child lock, manual/continuous drainage and wheels

Description

This Costway dehumidifier handles large spaces up to 30 m², removing up to 25 litres of moisture per day (at 30°C, 80% RH). Four dehumidification modes and two fan speeds give you a customisable experience, with a smart touch panel and an intuitive 3-colour humidity indicator.

Sleep mode runs with minimal noise for undisturbed rest, and the 24-hour timer lets you set convenient runtimes. A child lock keeps it safe for families with kids.

Two drainage options — manual or continuous with the included hose — plus recessed handles and universal wheels make it easy to use and move.

What's in the box

  • Dehumidifier
  • Drain hose
  • Instruction manual

Specifications

Dehumidification
25 L/day (30°C, 80% RH); 13 L/day (27°C, 60% RH)
Coverage area
30 m²
Power
440 W
Power source
220-240V / 50Hz
Water tank
5.5 L
Humidity range
30% - 80%
Drain hose length
30 cm
Power cord length
190 cm
Noise level
≤42 dB
Net weight
13.5 kg
Dimensions
35 x 20 x 61 cm (L x W x H)

Ideal for

HomesLarge roomsBedrooms

25L/D Dehumidifier for Home with 4 Modes 3-Color Indicator 24H Timer — FAQs

Is the 25L/Day Dehumidifier quiet enough for a bedroom?

Yes. It runs at ≤42dB and has a dedicated sleep mode, so it's quiet enough to leave on overnight in a bedroom.

What size dehumidifier do I need – does this one suit my home?

This 25L/day model covers spaces up to 30m², a good match for an average living room or a small two- to three-bedroom home with everyday condensation.

How much does the 25L/Day Dehumidifier cost to run per hour?

At 440W it uses about 11p of electricity per hour at 26p/kWh, and typically less once the room reaches your target humidity.

Can I leave it draining continuously?

Yes. Use the 5.5L tank with its full-tank alarm, or attach the included 30cm hose for continuous drainage so you never have to empty it.

Is it safe around children?

It includes a child lock to prevent settings being changed, plus a 24-hour timer and auto shut-off for safe unattended running.

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