

30L Dehumidifier with Max Extraction and Smart App Control
A powerful 30L-per-day smart dehumidifier with app control and automatic humidity management.
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Free delivery · 2–3 working days
Free standard to mainland UK & Northern Ireland; order by 3:15pm for same-day dispatch. Isle of Man 3–5 days. Republic of Ireland not served.
14-day returns
Change your mind within 14 days. Sold & shipped via Pro Breeze.
Manufacturer warranty included
Covered against manufacturing defects. Real UK aftercare.
For serious damp across a home, the Pro Breeze 30L Dehumidifier with Max Extraction and Smart App Control is a high-capacity dehumidifier that removes up to 30 litres of moisture a day, ideal for tackling persistent damp, window condensation, mould and humidity throughout the house. A generous 4L tank means around 37.5% less frequent emptying than a 2L unit, and a continuous mode dries laundry faster than a tumble dryer, while costing around 14p an hour, roughly 36p less than running that dryer. The standout feature is full Pro Breeze smart app control, with real-time humidity updates and remote adjustment from your phone, plus an intelligent sensor that automatically holds the comfortable 40-60% relative humidity range that discourages black mould and dust mites. Despite its 30L-per-day muscle it stays compact enough to fit into any room, though at 16.5kg it's a more substantial unit than the smaller models in the range. By keeping humidity in check around the clock it protects soft furnishings, plaster and decor from damp damage. If smaller dehumidifiers can't keep pace with whole-home damp, the smart 30L gives you the extraction power and app convenience to take real control.
Highlights
- Removes up to 30 litres of moisture per day
- 4L tank for less frequent emptying
- Smart app control with real-time updates
- Automatic humidity control between 40-60%
- Continuous mode for fast laundry drying
- Low running cost of around 14p/hour
Description
The 30L Smart Dehumidifier removes dampness, humidity, window condensation and mould quickly, yet stays compact enough to fit into any room. Its 4L tank collects up to 30 litres of moisture a day, meaning around 37.5% less frequent emptying, and a continuous mode dries laundry faster than a tumble dryer.
The standout feature is full control through the Pro Breeze smart app, with real-time updates and remote adjustment. An intelligent sensor automatically maintains the comfortable 40-60% humidity range, and at around 14p an hour it costs 36p less to run than a standard tumble dryer.
Specifications
- Dehumidification
- Up to 30 L/day
- Water tank
- 4 L
- Controls
- Smart app
- Target humidity
- 40-60% (automatic)
- Running cost
- Around 14p/hour
- Net weight
- 16.5 kg
Ideal for
30L Dehumidifier with Max Extraction and Smart App Control — FAQs
How much does the 30L dehumidifier cost to run per hour?
It runs at around 14p an hour, which is roughly 36p less per hour than a standard tumble dryer when drying laundry on continuous mode.
How many litres does it remove and how big is the tank?
It removes up to 30 litres of moisture a day into a 4L tank, giving around 37.5% less frequent emptying than a 2L unit, suited to whole-home damp control.
Can I control it from my phone?
Yes. Full Pro Breeze smart app control gives you real-time humidity updates and remote adjustment, and an automatic sensor maintains a 40-60% humidity range.
Does it help prevent mould?
Yes. By automatically holding relative humidity in the comfortable 40-60% range it discourages the conditions that cause black mould and damp damage.
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