

500ml Mini Dehumidifier
A quiet, compact dehumidifier that removes up to 250ml of moisture a day from small spaces.
● 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 500ml Mini Dehumidifier is a compact, quiet way to take control of damp air, condensation and the early signs of mould in small spaces, removing up to 250ml of moisture a day. It is sized for bedrooms, bathrooms, kitchens, wardrobes and caravans rather than whole houses, and that focus is exactly why it is so cheap and quiet: it uses Peltier technology instead of a compressor, so it runs for less than 1p per hour and without the noise or vibration of larger compressor dehumidifiers. The 500ml tank lifts out and empties straight into the sink, and when it fills the unit pauses automatically and lights an LED alert so it never overflows. At just 1kg it is genuinely easy to carry to wherever condensation is forming, whether that is a steamy bathroom or a cold corner prone to black mould. As a Peltier model it is best matched to small, mildly damp rooms; for large or severely damp spaces a higher-capacity compressor dehumidifier extracting many more litres per day is the better fit. Quiet, low-cost and effortless to live with.
Highlights
- Removes up to 250ml of moisture per day
- Quiet Peltier technology, no compressor
- Costs less than 1p per hour to run
- Auto shut-off with LED full alert
- Lightweight and easy to move
Description
The 500ml Mini Dehumidifier takes control of damp air and condensation in small spaces, removing up to 250ml of moisture a day. It's ideal for bedrooms, bathrooms, kitchens or caravans, and uses quiet Peltier technology so it runs without a bulky compressor.
The 500ml tank empties easily into the sink, and the unit costs less than 1p per hour to run. It automatically pauses when full and lights up an LED alert to let you know, while its lightweight design makes it easy to move wherever it's needed.
Specifications
- Water tank
- 500 ml
- Dehumidification
- Up to 250 ml/day
- Technology
- Peltier (compressor-free)
- Net weight
- 1 kg
Ideal for
500ml Mini Dehumidifier — FAQs
How much does the 500ml Mini Dehumidifier cost to run?
Less than 1p per hour. Its quiet Peltier design uses far less power than a compressor dehumidifier, making it cheap to leave running.
What size space does the Mini Dehumidifier suit?
It removes up to 250ml a day, making it ideal for small spaces like bedrooms, bathrooms, kitchens, wardrobes and caravans rather than large rooms.
Does it help with damp and mould?
Yes. By removing up to 250ml of moisture daily it reduces the condensation and excess humidity that lead to black mould in small, enclosed spaces.
What happens when the tank is full?
The unit automatically pauses and lights an LED full alert, so the 500ml tank never overflows. You simply empty it into the sink and restart.
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