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Smart Dehumidifiers

Smart dehumidifiers let you monitor and adjust your home’s humidity levels anytime, anywhere, right from your phone. These Wi-Fi-connected models are packed with features like mobile app control, voice assistant compatibility and automatic shut-off when your ideal humidity is reached.

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1 - 18 of 18 products
Smart
Laundry Mode Laundry mode - Dry clothes faster, more efficient & kinder to your clothes than tumble drying.
Low energy Low energy - Save energy & keep costs down
  • Award-winning dehumidification for up to 3-bed houses
  • Low Energy - Costs just 4.1p/hour to run.
  • Laundry Mode - Helps you dry clothes faster, more efficient than tumble-drying
  • Smart - Monitor & schedule from your smartphone or assistant
  • Premium Air Purifier - Advanced HEPA & carbon filter as standard. Anti-odour and anti-allergen with UV sterilisation & Ioniser
SAVE 33%
SAVE £83
£169.97
Refurbished from £87.74£ » View product
Smart
Laundry Mode Laundry mode - Dry clothes faster, more efficient & kinder to your clothes than tumble drying.
Low energy Low energy - Save energy & keep costs down
  • Ideal for houses with up to 3 beds
  • Low Energy - Costs just 4p/hour to run
  • Air purifying with HEPA filter for better air quality
  • Smart/WiFi connected - Schedule from your phone or assistant
  • Engineered with a powerful DC motor to move up to 50% more air
SAVE 32%
SAVE £91
£188.98
View product
Smart
Laundry Mode Laundry mode - Dry clothes faster, more efficient & kinder to your clothes than tumble drying.
Low energy Low energy - Save energy & keep costs down
  • Ideal for houses with up to 4 beds
  • Low Energy - Costs just 5.9p/hour to run
  • Air purifying with HEPA filter for better air quality
  • Smart/WiFi connected - Schedule from your phone or assistant
  • Engineered with a powerful DC motor to move up to 50% more air
SAVE 23%
SAVE £83
£279.98
View product
Smart
Laundry Mode Laundry mode - Dry clothes faster, more efficient & kinder to your clothes than tumble drying.
Low energy Low energy - Save energy & keep costs down
  • Perfect for homes with 4 or more bedrooms
  • Low Energy - Costs just 7.4p/hour to run
  • Air purifying with HEPA filter for better air quality
  • Smart/WiFi connected - Schedule from your phone or assistant
  • Engineered with a powerful DC motor to move up to 50% more air
SAVE 25%
SAVE £102
£309.98
View product
Smart
Laundry Mode Laundry mode - Dry clothes faster, more efficient & kinder to your clothes than tumble drying.
Low energy Low energy - Save energy & keep costs down
  • Ideal for up to 5-bed houses, large rooms or medium-sized offices
  • Low Energy - Costs just 5.8p/hour to run
  • Laundry Mode - Helps you dry clothes faster, more efficient than tumble-drying
  • Smart - Monitor & schedule from your smartphone or assistant
  • Premium Air Purifier - Advanced HEPA & carbon filter as standard. Anti-odour and anti-allergen with UV sterilisation & Ioniser
SAVE 40%
SAVE £129
£189.98
Refurbished from £92.90£ » View product
Smart
Low energy Low energy - Save energy & keep costs down
  • Ideal for up to 3-bed houses or medium-sized rooms
  • Low Energy - Costs just 4.6p/hour to run
  • Air Purifier - Anti-odour carbon filter & optional HEPA Filter
  • Smart - Monitor & schedule from your smartphone or assistant
  • Extracts 12L per day with 2.5L tank
SAVE 30%
SAVE £57
£129.97
Refurbished from £84.98£ » View product
Smart
Laundry Mode Laundry mode - Dry clothes faster, more efficient & kinder to your clothes than tumble drying.
  • Ideal for up to 6-bed houses with large 6.5L tank
  • More energy efficient than compressor dehumidifiers at low temperatures
  • Laundry Mode - Helps you dry clothes faster. More efficient than tumble-drying
  • Smart - Monitor & schedule from your smartphone or assistant
  • Built-in heater - Perfect for outbuildings without heating
SAVE 21%
SAVE £53
£199.97
Refurbished from £90.78£ » View product
Smart
Laundry Mode Laundry mode - Dry clothes faster, more efficient & kinder to your clothes than tumble drying.
  • Ideal for up to 4-bed houses, caravans or garages
  • More efficient than compressor dehumidifiers at low temperatures
  • Dessicant dehumidifiers are suitable for lower temperatures
  • Smart - Monitor & schedule from your smartphone or assistant
  • Built-in heater - Perfect for outbuildings without heating
SAVE 34%
SAVE £82
£159.97
Refurbished from £135.98£ » View product
Smart
Laundry Mode Laundry mode - Dry clothes faster, more efficient & kinder to your clothes than tumble drying.
Low energy Low energy - Save energy & keep costs down
  • Ideal for up to 6-bed houses, large rooms or medium to large offices
  • Low Energy - Costs just 7.2p/hour to run
  • Laundry Mode - Helps you dry clothes faster, more efficient than tumble-drying
  • Smart - Monitor & schedule from your smartphone or assistant
  • Premium Air Purifier - Advanced HEPA & carbon filter as standard. Anti-odour and anti-allergen with UV sterilisation & Ioniser
SAVE 39%
SAVE £143
£219.97
Refurbished from £117.07£ » View product
Smart
Laundry Mode Laundry mode - Dry clothes faster, more efficient & kinder to your clothes than tumble drying.
  • Perfect for commercial use in pools, gyms and medium to large offices, as well as up to 5 bed houses, family friendly with child lock
  • Powerful performance at 600W with maximum noise level of 56dB
  • Laundry mode for drying clothes, antibacterial dust filter
  • Continuous drain option to set and forget
  • Smart tech for controlling multiple units via your phone
SAVE 22%
SAVE £85
£299.97
Refurbished from £245.98£ » View product
Smart
Laundry Mode Laundry mode - Dry clothes faster, more efficient & kinder to your clothes than tumble drying.
Low energy Low energy - Save energy & keep costs down
  • Perfect for up to 4 bed houses
  • Low Energy - Costs as little as 8.5p/hour to run
  • Advanced laundry mode - Infrared sensors, heater & self-adjusting louvres target warm air at wettest clothes first
  • Smart - Monitor & schedule from your smartphone or assistant
  • Built-in heater for performance in low temperatures & an unbeatable laundry mode.
SAVE 13%
SAVE £35
£239.98
Refurbished from £205.98£ » View product
Grade A3

Smart
Laundry Mode Laundry mode - Dry clothes faster, more efficient & kinder to your clothes than tumble drying.
Low energy Low energy - Save energy & keep costs down
  • Ideal for up to 5-bed houses, large rooms or medium-sized offices
  • Low energy at 240W, 50% more efficient than standard. Quiet at 41dB
  • Laundry mode for drying clothes & premium HEPA air purifier
  • 24-hour timer. Continuous drain option to set & forget
  • Control & monitor via your smartphone or assistant
SAVE 20%
SAVE £32
£159.98
£127.97
Other grades from £119.98£ » View product
Grade A1

Smart
Laundry Mode Laundry mode - Dry clothes faster, more efficient & kinder to your clothes than tumble drying.
Low energy Low energy - Save energy & keep costs down
  • Perfect for large rooms, up to 5 bed houses and medium sized offices - upgraded version of Which Best Buy
  • Very low energy consumption at 280W, 50% more efficient than standard, quiet at 41dB with sleep mode
  • Laundry mode for drying clothes, premium HEPA air purifier mode
  • 24 hour timer and continuous drain option to set and forget
  • Smart tech for scheduling via your phone or voice control, portable with castors and sturdy handle
SAVE 25%
SAVE £40
£159.98
£119.98
Other grades from £127.97£ » View product
Grade A1

Smart
Laundry Mode Laundry mode - Dry clothes faster, more efficient & kinder to your clothes than tumble drying.
Low energy Low energy - Save energy & keep costs down
  • Perfect for large rooms, up to 6 bed houses and medium to large offices
  • Very low energy consumption at 230W, 50% more efficient than standard, quiet at 41dB with sleep mode
  • Laundry mode for drying clothes, premium HEPA air purifier mode
  • 24 hour timer and continuous drain option to set and forget
  • Smart tech for scheduling via your phone or voice control, portable with castors and sturdy handle
SAVE 7%
SAVE £10
£149.97
£139.98
Other grades from £129.98£ » View product
Grade A2

Smart
Laundry Mode Laundry mode - Dry clothes faster, more efficient & kinder to your clothes than tumble drying.
Low energy Low energy - Save energy & keep costs down
  • 360 dual sensor automatically detects humidity level
  • Digital humidistat for greater control
  • Advanced laundry mode with heater & infrared sensors
  • Self-adjusting louvres target warm, dry air at dampest areas
  • Control & monitor via your smartphone or assistant
SAVE 14%
SAVE £34
£239.98
£205.98
Other grades and new from £239.98£ » View product
Sale
Grade A3

Smart
Laundry Mode Laundry mode - Dry clothes faster, more efficient & kinder to your clothes than tumble drying.
Low energy Low energy - Save energy & keep costs down
  • Ideal for up to 3-bed houses or medium-sized rooms
  • Up to 50% lower energy than standard dehumidifiers
  • Control & monitor via your smartphone or assistant
  • Premium Air Purification - inc. HEPA Filter & UV Sterilisation
  • Award-winning model with 6L tank
SAVE 15%
SAVE £21
£139.97
£118.97
Other grades from £109.98£ » View product
Grade A1

Smart
Low energy Low energy - Save energy & keep costs down
  • Ideal for medium rooms or up to 3 bed houses
  • Up to 50% lower energy than standard dehumidifiers
  • Wi-Fi Control & monitoring via smartphone or Alexa
  • Premium Air Purification - inc. HEPA Filter & UV Sterilisation
  • Best Buy award-winning model with 6 litre tank
SAVE 21%
SAVE £30
£139.97
£109.98
Other grades from £118.97£ » View product
Grade A2

Smart
Laundry Mode Laundry mode - Dry clothes faster, more efficient & kinder to your clothes than tumble drying.
  • Compatible with Amazon Alexa and Google Home
  • Control and monitor your room temperature from anywhere by using your smartphone
  • Built in humistat means it will operate to keep your desired humidity level
  • laundry mode to dry your clothes quicker and save money on your energy bills
  • Extracts up to 40L per day with a 6L water tank, perfect for large homes up to 6 bedrooms
SAVE 9%
SAVE £26
£281.97
£255.98
View product

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1 - 18 of 18 products

Smart dehumidifiers that work as hard as you do

Smart dehumidifiers are Wi-Fi-enabled units that monitor and adjust the humidity automatically, and you can set schedules and timing in the handy mobile apps, so you end up spending less on the running costs. Some models cost as little as 4p per hour in typical UK use.


Perks of a WiFi dehumidifier

Wi-Fi dehumidifiers give you the control and monitoring you need right from your mobile or voice assistant. Set your target humidity, schedule lower run times (like overnight) or check the tank level while you're out and about. All through a simple app.

That means you’re never having a guess or estimating. You’re staying one step ahead of the dreaded damp, mould and window condensation before they even get a foothold.


Other clever air dehumidifier features

These models combine advanced sensors and smart modes to make life easier. A “Smart Humidity” mode means the unit only runs when needed and stops when your ideal 40-60% RH is reached. Add in laundry mode for indoor drying, continuous drainage option for long-term use and quieter night settings (around 35-40?dB), and you’ve got real convenience built in.


The best smart dehumidifier for your space

Choosing the best smart dehumidifier means matching specs to your home. Extraction rate tells you how much moisture it removes per day (for example, 12?L for flats, 20?L for 3-bed homes). Tank size and drainage options matter, too. A 4-5?L tank or hose-out option means less hassle.

And if you’ve got a cooler room (garage or cellar), you’d be better off with a desiccant model over a compressor one. Checking these specs ensures you get strong performance without hidden drawbacks.


Modern design that fits your home

These smart units are designed with your home in mind. Compact for flats, wheels or handles for ease and whisper-quiet so they won’t interrupt your sleep or work-from-home day. Many include air-filtering features, like HEPA or carbon filters. Now, you’re not just managing moisture, you’re also improving air quality. From living rooms to utility spaces, they’re built to integrate smoothly.

Check out our dehumidifier buying guide, where we cover everything you need to know before you buy. It’s packed with simple, practical advice to help you choose the best one for your space, lifestyle, and budget.

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