

30L Dehumidifier with Smart App Control
A high-capacity 30L dehumidifier that pulls damp out of large rooms fast, with app and voice control.
● In stock
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.
The Pro Breeze 30L Dehumidifier with Smart App Control is a high-capacity machine built to pull damp out of large, problem rooms fast, extracting up to 30 litres of moisture a day. That extraction rate makes it well suited to bigger living spaces, persistent condensation and homes fighting black mould, where a small mini dehumidifier simply cannot keep up. A large 4L tank means roughly a third less frequent emptying than smaller models, and a continuous mode dries laundry indoors without the lingering damp smell. It earned a Which? Best Buy award in February 2025 and keeps working in colder rooms as well as at normal room temperature. The smart features set it apart: control it from the app or by voice, with Google Home compatibility, so you can switch it on before you get home. As a compressor dehumidifier of this size, expect a running cost in the region of a few pence to roughly 8 to 12 pence per hour depending on settings, far less than the cost of damp-related repairs. For large damp rooms and indoor laundry drying, this is a serious, app-connected workhorse.
Highlights
- Extracts up to 30 litres of moisture per day
- Large 4L tank for less frequent emptying
- Continuous mode for drying laundry indoors
- App and voice control, Google Home compatible
- Which? Best Buy Winner, February 2025
- Helps prevent mould for a healthier home
Description
This Pro Breeze 30L dehumidifier extracts up to 30 litres of moisture a day, making it well suited to large, damp rooms. A 4L tank means roughly 33% less frequent emptying than smaller models, and a continuous mode helps dry laundry indoors without the damp smell.
It was named a Which? Best Buy Winner (February 2025) and works at both normal room temperature and in colder spaces. Smart control lets you operate it from the app or by voice, with Google Home compatibility.
Specifications
- Dehumidification
- Up to 30L per day
- Water tank
- 4L
- Controls
- App, voice (Google Home compatible)
- Modes
- Continuous / laundry drying
- Net weight
- 17 kg
Ideal for
30L Dehumidifier with Smart App Control — FAQs
How many litres should a dehumidifier extract for a large house?
For large or very damp homes, a high-capacity unit is best. This Pro Breeze extracts up to 30 litres a day, suited to big rooms and persistent damp.
How much does the 30L Dehumidifier cost to run per hour?
As a compressor dehumidifier it typically runs in the region of a few pence up to around 8 to 12p per hour depending on the mode and humidity setting.
Does the 30L Dehumidifier help dry laundry?
Yes. A continuous mode dries laundry indoors without the damp smell, and the large 4L tank means less frequent emptying during long runs.
Can I control the dehumidifier with my phone or voice?
Yes. It offers app and voice control and is Google Home compatible, so you can switch it on remotely before you get home.
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