Pro Breeze 500ml Dehumidifier review
Pro Breeze 500ml Premium Mini Dehumidifier
By Tom Calder
Judged as what it is — a 1kg thermoelectric unit for an enclosed cupboard or wardrobe — it is fine, quiet and cheap. Judged as a room dehumidifier it simply isn't one: up to 0.25 L/day is around a fiftieth of the full-size units here. The real problem is where people put it, because the 15–30°C rating is the warmest and narrowest in this group, while listings routinely picture it in caravans and garages.
- Best for
- A wardrobe, cupboard or small enclosed cabin — not a room.
- Skip it if
- The space is cold, or bigger than a cupboard
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Researched, not used. We haven't used this product. This review is built from the maker's specifications, owner reports and our own sizing.
What we like
- Just 1 kg — sits in a wardrobe or cabinet without fuss
- 33 dB(A) or below, with no compressor cycling on and off
- Roughly two days per fill at its rated output, so it isn't constant emptying
Worth knowing
- Up to 0.25 L/day — about a fiftieth of a 12L unit; it will not dry a room
- Rated 15–30°C, so it's wrong for the cold garage, caravan or boat it's often marketed for
- No published test condition for the 0.25 L/day figure
Out of stock when we checked: our alternatives
Closest in size first, then by our score. None of them was showing out of stock when we last checked.
Best for The best-value way to dry a cold garage, conservatory or caravan.
as of 4 Nov 2026, 20:07 GMT · Details
Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon.co.uk at the time of purchase will apply to the purchase of this product.
Best for Small flats and bedrooms where you want app control and a quiet unit.
as of 4 Nov 2026, 20:07 GMT · Details
Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon.co.uk at the time of purchase will apply to the purchase of this product.
Best for Cooler rooms, garages and whole-home use where a compressor unit struggles.
as of 4 Nov 2026, 20:07 GMT · Details
Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon.co.uk at the time of purchase will apply to the purchase of this product.ⓘ As an Amazon Associate, PreparedBritain earns from qualifying purchases. We may earn a commission when you buy, or a fee when you request a quote, through our links. When two products are close, commission can decide which one we pick. A clearly better product always wins. Amazon prices come from Amazon's own product data and show the date and time they were retrieved. Prices at other retailers are checked by us, less often. Prices and stock can change at any time, so always check the retailer's price before you buy.
Who shouldn't buy this
Don't buy it if the space is cold, or bigger than a cupboard — a desiccant unit rated to 1°C, like the EcoAir DD1 Simple MK3, is the honest answer.
Key specs
| Type | Peltier thermoelectric, rated 15–30°C |
| Extraction | Up to 0.25 L/day (condition not published) |
| Tank | 0.5 L |
| Noise | 33 dB(A) or below |
This is a Researched review: we haven't used this product. We check every specification against at least two independent sources, re-check the UK price on a schedule where we can track it automatically, and say plainly who it isn't for. Commissions never change a rating.
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