What is the best 12L dehumidifier overall?

The best 12L dehumidifier overall is Elecci AP10-2011EE, with an overall score of 6.75 points, coverage for rooms up to 139 m², and a price of around £110. The Elecci AP10-2011EE is a compact compressor dehumidifier capable of removing up to 7 to 12 liters of moisture per day (or up to 30 pints under specific high-humidity testing standards) for spaces up to 1,000 to 1,500 square feet. Key characteristics include a 1.4 to 1.5-liter water tank, a 24-hour programmable timer, an integrated digital humidity display (adjustable from RH40% to RH80%), an anion air-purifying feature, and four operational modes (Standard, Rain, Drying/Laundry, and Sleep). Runner-up: electriQ CD12P, with an overall score of 6.56 points, coverage for rooms up to 50 m², and a price of around £90.

What is the best 12L dehumidifier for bedrooms?

The best 12L dehumidifier for bedrooms is electriQ CD12P, with an overall score of 6.56 points, coverage for rooms up to 50 m², and a price of around £90. The electriQ CD12P is a compact 185W compressor dehumidifier designed for small to medium spaces up to a 3-bedroom home, offering a 12-litre daily extraction rate, a 2.5-litre antibacterial water tank with auto-shutoff, and an airflow capacity of 135 m³/h. Key characteristics include an adjustable digital humidistat ranging from 35% to 80% relative humidity, an integrated active carbon odor filter with slot allocation for an optional HEPA filter, and specialized smart and sleep operating modes. Runner-up: Pro Breeze OmniDry 12L Smart, with an overall score of 5.67 points, coverage for rooms up to 20 m², and a price of around £160. Explore our dedicated best dehumidifiers for bedrooms guide for full model rankings.

What is the best 12L dehumidifier for bathrooms?

The best 12L dehumidifier for bathrooms is TROTEC TTK 30 E, with an overall score of 5.21 points and a price of around £90. The TROTEC TTK 30 E is a compact comfort dehumidifier designed for rooms up to 15 m² (37 m³), featuring a maximum dehumidification capacity of 12 liters per 24 hours, a 120 m³/h air flow rate, and a 2.2-liter water tank. Its main characteristics include an automatic hygrostat-controlled system adjustable between 30% and 80% relative humidity, a 2-stage fan, a washable air filter, and eco-friendly R290 refrigerant. Runner-up: Pro Breeze PB-06, with an overall score of 4.89 points and a price of around £110. See our complete best dehumidifiers for bathrooms guide for in-depth comparisons and alternatives.

What is the best 12L quiet dehumidifier?

The best 12L quiet dehumidifier is electriQ CD12P, with an overall score of 6.56 points, a maximum noise level of 37 dB, coverage for rooms up to 50 m², and a price of around £90. It also has a 2.5 L water tank and weighs 9 kg. Runner-up: Pro Breeze OmniDry 12L Smart, with an overall score of 5.67 points, a maximum noise level of 36 dB, coverage for rooms up to 20 m², and a price of around £160. For more top-rated options, check our best quiet dehumidifiers guide.

What is the best COMFEE' 12L dehumidifier?

The best COMFEE' 12L dehumidifier is COMFEE' CF-DEHU-12, with an overall score of 5.08 points, coverage for rooms up to 20 m², and a price of around £90. The COMFEE' CF-DEHU-12 is a portable compressor dehumidifier with a moisture removal capacity of 12 liters per day, an airflow rate of 118 m³/h, and a 250W nominal power consumption (350W maximum). Designed for small to medium spaces up to 20 square meters, it operates within a temperature range of 5°C to 35°C utilizing eco-friendly R290 refrigerant. Runner-up: COMFEE' MDDN-12DEN7, with an overall score of 4.75 points, coverage for rooms up to 20 m², and a price of around £110. Explore our dedicated best COMFEE' dehumidifiers guide for full model rankings.

What is the best Meaco 12L dehumidifier?

Leading the Meaco 12L lineup is Meaco Arete Two 12L, delivering an overall score of 6.53 points, coverage for rooms up to 50 m², and retailing for around £200. The Meaco Arete Two 12L is a 2-in-1 compressor dehumidifier and air purifier that extracts up to 12 liters of moisture per day, designed for small homes or flats. It features a 2.5-liter water tank, a 136W DC brushless motor delivering a 3-speed airflow up to 140m³/h, and an integrated medical-grade H13 HEPA filter. Runner-up: Meaco 12LB, with an overall score of 6.39 points, coverage for rooms up to ? m², and a price of around £180. See our complete best Meaco dehumidifiers guide for in-depth comparisons and alternatives.

What is the best Pro Breeze 12L dehumidifier?

Our top-rated Pro Breeze 12L dehumidifier is Pro Breeze OmniDry 12L Smart, achieving an overall score of 5.67 points, coverage for rooms up to 20 m², and priced around £160. The Pro Breeze OmniDry 12L Smart is an energy-efficient compressor dehumidifier designed for rooms up to 20 m², featuring a maximum daily moisture extraction rate of 12 liters and an airflow rate of 120 m³/h while operating at a low power consumption of 0.18-0.20 kW·h. Key characteristics include an automated humidity sensor adjustable between 30% and 80%, a 24-hour timer, three operation settings (auto, continuous/laundry drying, and sleep mode), a 2-liter water tank, and a continuous drainage option with an included hose. Runner-up: Pro Breeze PB-06, with an overall score of 4.89 points, coverage for rooms up to 15 m², and a price of around £110. For more top-rated models from this brand, check our best Pro Breeze dehumidifiers guide.

10 best 12L dehumidifiers in 2026 (27+ compared)

When should you consider buying a 12L dehumidifier?

Key Factors

A 12 L/day dehumidifier is worth considering when a compact room has regular condensation, indoor laundry, or damp air but does not need the reserve of a 20 L/day unit. It is a practical middle size for bedrooms, living rooms, utility rooms, and small basements.

The rating is most useful for roughly 15–35 m² in ordinary household conditions, although temperature, humidity, ceiling height, and airflow can move the result considerably. A divided or cold room may need more capacity even when its floor area appears modest.

Choose a 12 L/day model when it can cycle around 50–60% RH, drain continuously, and operate quietly enough for the room. Move to a larger model if it runs constantly, cannot dry laundry within a reasonable time, or leaves condensation in corners.

Which brands make the best 12L dehumidifiers?

Market Leaders

The following brands stand out for 12 L/day dehumidifiers:

COMFEE' (Best-scoring 12 L/day model: COMFEE' CF-DEHU-12)

De'Longhi (Best-scoring 12 L/day model: De'Longhi DEX212F Tasciugo AriaDry Multi)

Meaco (Best-scoring 12 L/day model: Meaco Arete Two 12L)

How much do 12L dehumidifiers cost?

Price Guide

12L dehumidifiers commonly cost about £80-£170, while some more expensive models reach around £260. At roughly £80-£110, straightforward machines offer the same headline daily extraction rating as pricier alternatives. The electriQ CD12P illustrates this level at around £80, with a 2.5-litre tank and 135 m³/h airflow. Basic humidity control and a practical drainage connection are more useful here than paying extra simply for the 12L label.

At around £120-£170, the differences increasingly involve controls, airflow and everyday convenience. The Meaco Arete Two 12L is an example at around £170, with a 2.5-litre tank and 140 m³/h airflow. Spending more does not change the nominal 12-litre daily capacity, so the benefit needs to match how you use the machine. Tank access, fan settings and the humidity controls deserve a closer comparison than the extraction figure alone.

The chart below shows the price distribution of 12 L/day dehumidifiers.

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What room size can a 12L dehumidifier handle?

Buying Criterion

A 12 L/day dehumidifier is commonly marketed for roughly 15–35 m², while some models claim 50 m² or more. Treat the manufacturer's room-area figure as a starting point because ceiling height, door openings, temperature, wall condensation, and the moisture source can change the required capacity.

The appliance needs clear airflow to reach the full room. In a divided basement or a room with closed corners, place it centrally or improve air movement; a 12 L/day unit cannot dry areas that receive little circulation. Regular laundry or persistent damp may also require the next capacity class.

Choose the model by the moisture load as well as floor area. A 12 L/day machine should cycle around 50–60% RH rather than run continuously, and its tank or continuous drain should match how long it will operate between checks.

The chart below shows the maximum-room-area distribution of 12 L/day dehumidifiers.

[vertical-chart-16513002416618440581040578737440379933351609995012]

What else should you consider when choosing the best 12L dehumidifier?

Key Factors

Before choosing the best 12L dehumidifier, you should consider the following factors:

Extraction conditions: The 12-litre daily rating describes a test result rather than the amount collected in every room. A heated space at 20 °C places different demands on the machine from a cool room at 10 °C.
Tank capacity: Tanks commonly hold around 1.5–2.5 litres, far less than the daily extraction rating. A larger tank reduces emptying frequency, while continuous drainage suits longer unattended drying sessions.
Air movement: Airflow around 90–140 m³/h affects how quickly damp air passes through the machine. Two or three fan speeds give you more control over circulation and noise than a single fixed setting.
Sound levels: Quieter examples sit around 34–40 dB, while others reach roughly 45–50 dB. The Qlima D612 and SUNTEC DryFix 12 EQ illustrate that spread despite sharing the same nominal extraction capacity.
Humidity and power: An adjustable target around 45–55% relative humidity prevents unnecessary continuous drying. Power ratings around 170–300 W mean four hours of uninterrupted operation uses about 0.68–1.2 kWh.

10 best 12L dehumidifiers in 2026 (27+ compared)

1. Elecci AP10-2011EE

2. electriQ CD12P

3. Meaco Arete Two 12L

4. Pro Breeze OmniDry 12L Smart

5. Avalla X-125

6. MONHOUSE HUM_5

7. Qlima D612

8. Morphy Richards PureFresh 12 Litre

9. De'Longhi DEX212F Tasciugo AriaDry Multi

10. SUNTEC DryFix 12 EQ

11. BLACK+DECKER BXDH12E

12. Devola DV12L

13. PureMate PM412

14. Ariston Deos 12

15. Bosch Dry 2000

16. TROTEC TTK 30 E

17. Wood's MDX14

18. Midea Fresh Dry 12

19. COMFEE' CF-DEHU-12

20. NETTA 103104

12L dehumidifiers: which one should you buy?

What defines the best 12L dehumidifiers?