In stockMeaco MeacoDry Arete One 12L Review
Our verdict: The best dehumidifier for a bedroom or a flat — quiet enough to sleep next to, backed by the same 5-year warranty as Meaco's bigger models, at a noticeably lower price.
If you only need to dehumidify one room — most commonly a bedroom prone to condensation on the windows — the MeacoDry Arete One 12L is the size and quietness level UK reviewers and Meaco's own sizing guide point to first.
- ✓ One of the quietest compressor dehumidifiers…
- ✓ 5-year warranty matches the bigger Arete Two
- ✕ 12L a day won't keep up…
Meaco damp extractor specifications
Pros of this Meaco moisture control unit
- ✓ One of the quietest compressor dehumidifiers…
- ✓ 5-year warranty matches the bigger Arete Two
- ✓ Compact enough for a small bedroom…
- ✓ Laundry mode and night mode both…
- ✓ Hidden castors and a carry handle…
Cons of this Meaco dehumidifier
- ✕ 12L a day won't keep up…
- ✕ Only 2 fan speeds versus 3…
- ✕ Smaller 2.5L tank needs emptying more…
If 12 litres a day won't be enough for your home, the Meaco MeacoDry Arete Two 20L keeps the same quiet running and 5-year warranty with nearly double the capacity.
Meaco moisture extractor: pros and cons in detail
The Arete One trades outright capacity for size and price without sacrificing the things Meaco is known for: at 35dB(A) it is even quieter than the bigger Arete Two, and it keeps the same 5-year warranty despite costing less. Hidden castors and a carry handle make it easy to shift between a bedroom and a bathroom. The compromises are proportionate to its smaller footprint — 12 litres a day will not keep pace in a genuinely damp 3-bedroom-plus house, it drops to 2 fan speeds instead of 3, and the smaller 2.5-litre tank needs emptying more often when working hard.
Our detailed scoring
Compared against other 12L-class units
Scoring calculated from the manufacturer's official specs, compared against the real range for this type of appliance — a scale specific to each metric, not this site's catalogue.
About Meaco's damp extractor range
The Arete One is the simpler sibling to the Arete Two range: same 5-year warranty, same HEPA H13 air purifier built in, same laundry mode for drying clothes indoors, but with a smaller footprint, a lower price, and — notably — an even quieter minimum volume than the bigger unit, since it doesn't need to move as much air.
Meaco sizes the 12L for flats and houses up to three bedrooms when used in a single room, which matches how most UK buyers actually search for it: 'dehumidifier for bedroom' and 'small dehumidifier UK' are two of the highest-volume searches in this category, and this is the product both point to.
Who this Meaco moisture control unit is for, and how to use it at home
For a bedroom, run it in Smart Humidity mode targeting 50-55% and switch on Night Mode before bed — this dims the display and drops the fan to its quietest 35dB setting, which most owners describe as no louder than a fridge on its lowest hum.
For drying a small load of laundry (a single airer's worth), the laundry mode runs for six hours before automatically switching off. It won't dry as fast as the 20L Arete Two on a full multi-airer load, but for one or two items overnight it's more than adequate and considerably cheaper to run at 3p/hour.
The 2.5L tank is smaller than the Arete Two's, so in a genuinely humid room expect to empty it every 1-2 days rather than every 3-4.
What UK buyers say about this Meaco dehumidifier
TechAdvisor and Ideal Home both rate the Arete One as one of the easiest dehumidifiers to live with, describing it as quiet, powerful for its size and largely set-and-forget thanks to its automatic humidity mode. On Meaco's own store the model holds a 4.9-star average across 684 reviews. The recurring theme across reviews is that it suits a single room, flat or smaller house rather than a whole multi-bedroom property, where the bigger Arete Two is the better fit.
Sources: Ideal Home, Tech Advisor, Meaco.
Our verdict on this Meaco moisture extractor: 4.6/5
Buy the Arete One 12L if your main problem is one damp bedroom, a flat, or condensation on windows, and quiet overnight running matters more than raw extraction power. If you need to cover a whole house or dry laundry regularly and quickly, step up to the Meaco Arete Two 20L.
Check price on Amazon.co.uk — £179.99Accessories this Meaco moisture control unit might need
A few extras that are genuinely useful with this model, not just upsells:
Replacement HEPA filter (Arete One 10L/12L)
The HEPA filter behind the fan is what actually captures pollen, dust and pet dander as air passes through the Arete One — once it's clogged, airflow drops and the unit has to run longer to hit the same humidity target, which shows up as a higher electricity bill rather than an obvious fault. Meaco recommends changing it roughly once a year in an average household, more often with pets or in a dusty flat. This compatible 6-pack works out considerably cheaper per filter than buying single official replacements one at a time, and having spares on hand means you're not tempted to skip a change because none is in stock.
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Digital room hygrometer
A hygrometer measures the room's real relative humidity rather than the number the Arete One reports at the unit itself, which is useful for checking a small bedroom or flat where the far corner can read noticeably damper than right next to the machine. Leaving one on a shelf lets you confirm the target you've set is actually being reached everywhere, not just close to the sensor, and gives you a way to track whether the room is genuinely drying out over time.
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Compare this Meaco damp extractor with similar models
| Meaco MeacoDry Arete One 12LTHIS REVIEW 4.6/5 £179.99 In stock |  Meaco MeacoDry Arete Two 20L4.4/5 £299.00 In stock |  Pro Breeze 500ml Premium Mini Dehumidifier4.1/5 £34.99 In stock | |
|---|---|---|---|
| Extraction power | 12 litres/day | 20 litres/day | Up to 250ml of moisture/day |
| Noise level | 35 / 38 / 44 dB(A) across 2 speeds | 38 / 40 / 50 dB(A) across 3 speeds | — |
| Tank capacity | 2.5 litres | 4.8 litres | 500 millilitres |
| Value for money | 4.6/5 (£179.99) | 4.4/5 (£299.00) | 4.1/5 (£34.99) |
| Check price on Amazon | Read the review | Read the review |
Frequently asked questions
Is the Arete One 12L enough for condensation on bedroom windows?+
Yes — this is precisely the problem Meaco designed it for. Run it overnight in Smart Humidity mode and most owners report windows are dry within a few nights of consistent use.
How quiet is it really?+
35dB on the lowest setting, which is genuinely close to silent — most reviewers describe it as a gentle hum they stop noticing after the first night, though a small number of light sleepers do notice it.
Can it dry a full wash load like the bigger models?+
It can, but slower than the 20L Arete Two — expect closer to 8-10 hours for a full airer versus 4-6 hours on the bigger unit. For occasional single items it's fine; for a household that dries laundry indoors every week, the 20L pays for itself faster.
Does the smaller tank mean more emptying?+
Yes, the 2.5L tank fills faster than the Arete Two's larger tank when working hard in a very damp room, so expect to empty it roughly every 1-2 days rather than every 3-4.
Other damp extractors worth comparing to this Meaco
In stockMeaco MeacoDry Arete Two 20L
Handles bigger, damper homesThe best all-round dehumidifier for a UK home battling condensation, damp or slow-drying laundry. If budget allows, this is the one we'd buy first.
In stockPro Breeze 500ml Premium Mini Dehumidifier
The best budget dehumidifier for a small bathroom, wardrobe or caravan — not a replacement for a full-size unit, but excellent value for light, localised condensation control.
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Meaco MeacoDry Arete One 12L
£179.99