Best Dehumidifier UK

Laundry / damp house workhorse

Pro Breeze 20L

A 20 L compressor sold as the damp-house and indoor-washing machine. The tank holds 5.5 litres, and there is a one-button laundry mode. The 20 L headline is still a laboratory maximum. Versus Meaco’s 20 L, the practical differences are the larger tank, the included hose, the softer price band, and a noisier, less documented spec sheet.

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Larger white compressor dehumidifier with a visible water tank beside indoor laundry in a bright kitchen

The Pro Breeze 20 L (ASIN B0C62J7S74, model family PB-D-23) is a compressor rated at up to 20 litres per day. That is the warm-lab class figure, not a promise for a 16 °C lounge. The tank holds 5.5 litres — the practical reason this body suits a wet laundry day. Typical UK cartons include a dedicated laundry mode, a humidity sensor, a 24-hour timer and a continuous-drain hose. Operating temperature on listings is usually 5–32 °C. Power sits in the 400–450 W region. Several UK specification write-ups put the body around 61 × 35 × 20 cm. Weight is about 13 kg.

The 20 L headline is the same kind of warm-lab maximum as every other compressor in this guide. Pro Breeze does not publish Meaco-style rows at 10 °C and 20 °C, so we cannot honestly say how many litres this body takes in a 16 °C British lounge. What we can say is that a 20 L class compressor is the size people buy when a 12 L felt small next to a family airer, and that a 5.5 L tank plus a hose is the combination that stops you emptying water every couple of hours on a wet day.

Laundry mode, on this machine as on others, means continuous high extraction rather than a humidity set-point. Clothes dry because the room air stays thirsty, not because the unit is a tumble dryer. Keep the door shut, give the airer space, and expect the fan to be the loudest thing in the room while that mode is on. Sleep or low modes exist for overnight humidity control once the washing is down.

Against the Arete One 20 L you are choosing a larger tank, an included hose and a lower rough band, in exchange for HEPA, a five-year warranty, 38–40 dB(A) on Meaco’s sheet, and the extraction table. That is a real trade, not a hidden ranking. For a utility that is heated enough for a compressor and used as a drying room, the Pro Breeze 20 L is the workhorse. For a machine that will live in a sitting room, read the Meaco 20 L page first.

Published specification

Extraction figures and room sizes are manufacturer claims, often measured at warm/humid lab points. UK rooms are usually cooler, so real take is lower. We have not run our own lab tests.

Type
Compressor
Claimed extraction
20 L (manufacturer claim)
Room guidance
Medium–large rooms / laundry; brand listings often quote around 35 m²
Tank
5.5 litres
Published noise
Around 42 dB(A) on several UK reviews of the spec sheet; laundry mode is the louder setting
Operating temperature
5–32 °C on typical listings
Power (manufacturer)
Often listed around 400–450 W class for this 20 L body
Weight
About 13 kg on UK reviews of the spec; Amazon also shows a packed-weight figure that looks too low — treat 13 kg as the appliance class
Continuous drain
Hose included for continuous drain on typical listings
Laundry mode
Dedicated laundry mode, plus auto, timer and sleep-style modes on the 20 L control set
Filter
Carbon / washable mesh (brand copy); not H13 HEPA
Warranty
Commonly a three-year protection plan on Pro Breeze 20 L listings

Where it fits

  • A household that dries washing indoors and wants a 5.5 L tank plus a hose so the machine can run a long cycle.
  • A damp 2–3 bed house where the budget is below the Arete One 20 L band.

Where it struggles

  • You need Meaco’s extraction table, HEPA and 38–40 dB(A) published pair.
  • The space is unheated; 5 °C is still the compressor floor.

On the sheet

  • 20 L claimed class with a 5.5 L tank — larger than Arete One 20 L’s 4.8 L.
  • Dedicated laundry mode plus humidistat, 24-hour timer, sleep mode and child lock on typical listings.
  • A drain hose is usually in the carton.
  • Softer rough price band than the Meaco 20 L.

Limits worth knowing

  • No public stepped extraction table at 10 °C and 20 °C to sit beside Meaco’s.
  • Laundry mode is the noisy, high-extraction setting; do not expect night-mode quiet while it runs.
  • Brand room-size figures around 35 m² are tighter than Meaco’s ~80 m² marketing for its 20 L.

Head to head

  • MeacoDry Arete One 20L vs Pro Breeze 20L

    Two 20 litre compressors for damp houses and indoor laundry. Meaco documents quieter running and a stepped extraction table. Pro Breeze gives you a 5.5 L tank, a laundry button and a hose at a softer band.