Updated UK buying guide
Best dehumidifiers UK: three choices compared
By Tim McGregor · Reviewed 3 November 2026
Compare Meaco, Pro Breeze and De’Longhi dehumidifiers for laundry and damp rooms. Understand extraction ratings, tank emptying and electricity costs.
Research-based comparison using the sources below, reviewed 3 November 2026. We have not personally tested these products. Stock, bundles and specifications can vary by seller.
Quick answer
- MeacoDry Arete Two 20L: You want published condition-specific figures and remote controls.
- Pro Breeze 20 L Dehumidifier PB-D-08W-B-UK: You want a larger tank and a hose option for a suitable drainage setup.
- De’Longhi Tasciugo AriaDry Multi DEX212SF: You are comparing a 12 L class machine with the two 20 L options.
Match the product to the job first. These are researched choices, not a first-to-third performance ranking.
Top 3 dehumidifiers compared
Three choices for different needs. Amazon buttons open model searches unless an exact listing is stated; check the selected result before ordering.
MeacoDry Arete Two 20L
Meaco Arete Two publishes extraction and power figures for several conditions. That makes it easier to judge the gap between a headline rating and a more moderate room environment.
Benefits & things to consider
Consider it for
You want published condition-specific figures and remote controls.
Main compromise
Actual extraction still depends on the room; the headline rating is not a daily target.
Before buying
Compare the table at conditions closest to your room, then plan drainage.
Product specifications · reviewed 3 November 2026.
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Pro Breeze 20 L Dehumidifier PB-D-08W-B-UK
This Pro Breeze version combines a 5.5-litre tank with a laundry mode and supplied drainage hose. Its tank capacity is useful when deciding how often you are willing to empty collected water.
Benefits & things to consider
Consider it for
You want a larger tank and a hose option for a suitable drainage setup.
Main compromise
A large tank does not mean faster extraction or quieter operation.
Before buying
Match PB-D-08W-B-UK and check drainage placement. Do not mix its specifications with Pro Breeze smart or premium 20 L models.
Product specifications · reviewed 3 November 2026.
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De’Longhi Tasciugo AriaDry Multi DEX212SF
De’Longhi DEX212SF is the lower nominal-extraction option here. Use it as a different capacity class to investigate, rather than assuming it will be quieter or cheaper to run from the litre number alone.
Benefits & things to consider
Consider it for
You are comparing a 12 L class machine with the two 20 L options.
Main compromise
The rating alone does not establish suitability for a particular room size.
Before buying
Use the exact DEX212SF manual for its operating conditions and drainage instructions; do not assume the 12 L rating gives actual daily extraction.
Product specifications · reviewed 3 November 2026.
Find this model on Amazon Explore this product ↗How we chose these dehumidifiers
We checked the exact model descriptions and published specifications, compared each choice’s practical role and reviewed relevant alternatives. We retained products where a newer name alone did not justify a change.
Our recommendations are editorial judgements based on those published differences. We have not measured performance, comfort or long-term durability. A manufacturer listing confirms a reference model, not current Amazon stock.
At a glance
| Product | Specification or package | Consider it for | Compromise |
|---|---|---|---|
| MeacoDry Arete Two 20L | 8.5 L/day at 20°C, 60% RH · 207 W at those conditions · 20 L nominal class | You want published condition-specific figures and remote controls. | Actual extraction still depends on the room; the headline rating is not a daily target. |
| Pro Breeze 20 L Dehumidifier PB-D-08W-B-UK | 5.5 L tank · 24-hour timer · 5–32°C working range | You want a larger tank and a hose option for a suitable drainage setup. | A large tank does not mean faster extraction or quieter operation. |
| De’Longhi Tasciugo AriaDry Multi DEX212SF | DEX212SF model · 12 L nominal class · UK manufacturer support | You are comparing a 12 L class machine with the two 20 L options. | The rating alone does not establish suitability for a particular room size. |
What to check before buying
- MeacoDry Arete Two 20L: Compare the table at conditions closest to your room, then plan drainage.
- Pro Breeze 20 L Dehumidifier PB-D-08W-B-UK: Match PB-D-08W-B-UK and check drainage placement. Do not mix its specifications with Pro Breeze smart or premium 20 L models.
- De’Longhi Tasciugo AriaDry Multi DEX212SF: Use the exact DEX212SF manual for its operating conditions and drainage instructions; do not assume the 12 L rating gives actual daily extraction.
Related comparisons
You may also want to compare our guides to the best fans , best portable heaters . You can also browse the full Home Comfort category.
How to choose dehumidifiers
What does 20 litres per day really mean?
Meaco lists 20.45 L/day at 30°C and 80% relative humidity, but 8.50 L/day at 20°C and 60%, and 3.35 L/day at 10°C and 60%. Those are manufacturer figures for one machine, not measurements of your home or directly comparable figures for the other two models.
How do you estimate running cost?
Use input power in kW × hours running × your electricity rate. For an illustration, Meaco’s published 207 W at 20°C and 60% humidity would cost about 5.2p per hour at an assumed 25p/kWh if drawing that power continuously. This is an example tariff and operating condition, not a current price or a prediction of daily cost.
Laundry room or a cold spare room?
Check the operating temperature range and performance data before using any model in a cold space. For laundry, also think about room access, where the appliance can sit and how water will be emptied. Follow the clearance and drainage instructions; do not choose by the laundry-mode label alone.
Start with the source of moisture
A dehumidifier manages collected moisture; it does not repair a leaking pipe, roof or other building defect. Understand why the room is damp before treating a bigger extraction rating as the whole solution.
Match model codes, not just litres
Pro Breeze sells multiple dehumidifiers with a 20-litre headline. This comparison uses PB-D-08W-B-UK with a 5.5-litre tank and no Wi-Fi. Compare each offer’s full model code so app functions, drainage accessories and running figures are not borrowed from another product.
Specifications and care sources
- MeacoDry Arete Two 20L
- Pro Breeze 20 L Dehumidifier PB-D-08W-B-UK
- De’Longhi Tasciugo AriaDry Multi DEX212SF
Reviewed 3 November 2026. Product photographs are supplier references; check the selected colour and included accessories on the retailer offer.
Final verdict
Start with the need each choice serves, then decide whether its compromise is acceptable.
- MeacoDry Arete Two 20L: You want published condition-specific figures and remote controls.
- Pro Breeze 20 L Dehumidifier PB-D-08W-B-UK: You want a larger tank and a hose option for a suitable drainage setup.
- De’Longhi Tasciugo AriaDry Multi DEX212SF: You are comparing a 12 L class machine with the two 20 L options.
Compare the complete package and current UK seller terms before ordering. Availability at the review date is not a reservation or a promise of delivery.
Frequently asked questions
Will a 20 L model collect 20 litres every day?
Not necessarily. Temperature and humidity change extraction substantially. Read the conditions attached to the published rating.
Does a bigger tank mean lower electricity use?
No. Tank capacity affects how much water can collect before emptying. Energy use depends on the appliance and operating conditions.
Have you personally tested these products?
No. This guide uses published manufacturer and supplier information reviewed on 3 November 2026. We do not claim hands-on testing or invent performance scores.
Will the Amazon button open one exact listing?
Most buttons open a search for the named model. Search results may contain other products, colours, bundles or sellers. Confirm the model and contents before buying.