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Airalia AIR-DH20 Review | 48 Data compared

Avg. price:~£130Dehumidification capacity:20 L/dayMaximum room area:40 m²Maximum noise level:48 dB

Airalia AIR-DH20 Review: Compare 48 specifications and user reviews to see how this product ranks in the Dehumidifiers category and whether it is worth buying.

6.9

Overall score

Score
6.9/ 10
✕
What it is
An overall evaluation of the dehumidifier, combining technical performance and user feedback.
When it matters
When you want a quick, balanced view of the strongest dehumidifiers for controlling excess moisture.
Score distribution
▼
<55-66-77-88-99-10
▲ Better than 73% of models
Score components

90%

6.9

Technical Score

10%

?

User score

▲Better than 73% of dehumidifiers
6.9

Technical Score

Technical score
6.9/ 10
✕
What it is
An assessment of the dehumidifier's technical performance across three areas: performance, features, and design.
When it matters
When you want to compare moisture-removal capacity, room coverage, noise, efficiency, functions, and portability.
Score distribution
▼
<55-66-77-88-99-10
▲ Better than 76% of models
Score components

80%

7.0

Performance

15%

7.8

Features

5%

2.8

Design

▲Better than 76% of dehumidifiers
?

User score

User score
8.0/ 10
✕
What it is
A score combining user ratings with the number of reviews received by the dehumidifier.
When it matters
When you want to understand day-to-day reliability and owner satisfaction over time.
Score distribution
▼
<55-66-77-88-99-10
▼ Worse than 74% of models
Score components

70%

?

User ratings

30%

?

Number of reviews

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Best prices

    N/A~ £130
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Best rankings

Available: ranking among products currently available (including other versions of this product).All: ranking among all products in the database.
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Verdict

The Airalia AIR-DH20 is a powerful compressor dehumidifier utilizing eco-friendly R290 refrigerant to extract up to 20 liters of moisture per day from rooms up to 40 m², featuring an airflow rate of 195 m³/h and a max power consumption of 420W. Key characteristics include a high-capacity 6.5-liter water tank, automatic color-coded humidity sensor indicators, an integrated 24-hour timer, a washable nylon air filter, and four functional settings comprising Clothes Dryer, Automatic, Manual, and Ventilation modes. Main advantages include its large reservoir which reduces emptying frequency, multi-directional wheels for portability, and a continuous drainage option with an included hose; however, its substantial 14 kg weight may make lifting difficult, and its 420W power draw is higher than smaller thermoelectric models.

Technical Specifications of dehumidifier Airalia AIR-DH20

Technical Score
Technical score
6.9/ 10
✕
What it is
An assessment of the dehumidifier's technical performance across three areas: performance, features, and design.
When it matters
When you want to compare moisture-removal capacity, room coverage, noise, efficiency, functions, and portability.
Score distribution
▼
<55-66-77-88-99-10
▲ Better than 76% of models
Score components:

80%

7.0

Performance

15%

7.8

Features

5%

2.8

Design

6.9
Airalia AIR-DH20 has a technical score of 6.9 points, higher than 75.5% of dehumidifiers.
User score
User score
8.0/ 10
✕
What it is
A score combining user ratings with the number of reviews received by the dehumidifier.
When it matters
When you want to understand day-to-day reliability and owner satisfaction over time.
Score distribution
▼
<55-66-77-88-99-10
▼ Worse than 74% of models
Score components

70%

?

User ratings

30%

?

Number of reviews

?
Popularity
Popularity
1.0/ 10
✕
What it is
An indicator based on how many user reviews the dehumidifier has received.
When it matters
When you prefer a widely purchased and extensively reviewed dehumidifier.
Score distribution
▼
<55-66-77-88-99-10
▼ Worse than 99% of models
Popularity:
Airalia AIR-DH20 has a popularity score of 1 point, lower than 82.5% of dehumidifiers.
1.0
Airalia AIR-DH20 has a popularity score of 1 point, lower than 82.5% of dehumidifiers.
Ratio quality/price
Value for money
7.2/ 10
✕
What it is
An indicator combining the dehumidifier's overall evaluation with its price.
When it matters
When you want strong moisture-control performance and useful features for the money.
Score distribution
▼
<55-66-77-88-99-10
▲ Better than 88% of models
Score components:

60%

6.9

Overall score

40%

7.8

Price

7.2
Airalia AIR-DH20 has a value-for-money score of 7.2 points, higher than 87.5% of dehumidifiers.
Technology
condensing
Power
420 W
Power
420 W
▼ Worse than 73% of models
Market range: <23 W – >570 W
This dehumidifier draws 420 W, which is higher than the power draw of 73.5% of dehumidifiers and equal to that of 7.1% of dehumidifiers.
Dehumidification capacity
20 L/day
Dehumidification capacity
20 L/day
▲ Better than 61% of models
Market range: <0.35 L/day – >30 L/day
This dehumidifier removes up to 20 L/day, which is higher than the daily extraction of 61% of dehumidifiers and equal to that of 19% of dehumidifiers.
Maximum airflow rate
195 m³/h
Maximum airflow rate
195 m³/h
▲ Better than 72% of models
Market range: <95 m³/h – >250 m³/h
This dehumidifier delivers a maximum airflow of 195 m³/h, which is higher than that of 71.8% of dehumidifiers and equal to that of 5.1% of dehumidifiers.
Maximum room area
40 m²
Maximum room area
40 m²
▲ Better than 55% of models
Market range: <15 m² – >90 m²
This dehumidifier is rated for rooms up to 40 m², which is larger than that of 55.2% of dehumidifiers and equal to that of 10% of dehumidifiers.
Show more
Fan
yes
Drying mode
yes
Anti-freeze
yes
Automatic shut-off when full
yes
Timer
yes
Show more
Color
white
Material
plastic
Display
yes
Display position
top
Control type
buttons
Show more

Airalia AIR-DH20 vs the average dehumidifier

246810TotalPerformanceFeaturesDesign
  • 4 L larger water tank
    Water tank capacity
    6.5 L
    ★ Better than 93% of models
    Market range: <1 L – >5.8 L
    This dehumidifier has a larger water tank than the average dehumidifier (6.5 L vs 2.5 L).
    6.5 L vs 2.5 L
  • 115 m³ more room volume
    Maximum room volume
    195 m³
    ▲ Better than 85% of models
    Market range: <38 m³ – >225 m³
    This dehumidifier handles larger room volumes than the average dehumidifier (195 m³ vs 80 m³).
    Maximum room volume 195 m³
    195 m³ vs 80 m³
  • 6.5 L/day higher extraction capacity
    Dehumidification capacity
    20 L/day
    ▲ Better than 61% of models
    Market range: <0.35 L/day – >30 L/day
    This dehumidifier delivers higher moisture extraction than the average dehumidifier (20 L/day vs 13.5 L/day).
    20 L/day vs 13.5 L/day
  • 35 m³/h higher airflow rate
    Maximum airflow rate
    195 m³/h
    ▲ Better than 72% of models
    Market range: <95 m³/h – >250 m³/h
    This dehumidifier moves more air through the unit than the average dehumidifier (195 m³/h vs 160 m³/h).
    195 m³/h vs 160 m³/h
  • 6 m² more room coverage
    Maximum room area
    40 m²
    ▲ Better than 55% of models
    Market range: <15 m² – >90 m²
    This dehumidifier covers larger rooms than the average dehumidifier (40 m² vs 34 m²).
    40 m² vs 34 m²
  • 14.4% better value for money
    Airalia AIR-DH20 has a higher value-for-money score than the average dehumidifier (7.18 vs 6.3).
    7.18 vs 6.28
  • 15.4% cheaper
    Airalia AIR-DH20 is cheaper than the average dehumidifier (£130 vs £150).
    £130 vs £150
  • 14.4% better value for money
    Airalia AIR-DH20 has a higher value-for-money score than the average dehumidifier (7.18 vs 6.3).
    7.18 vs 6.28
  • 15.4% cheaper
    Airalia AIR-DH20 is cheaper than the average dehumidifier (£130 vs £150).
    £130 vs £150
  • 4 L larger water tank
    Water tank capacity
    6.5 L
    ★ Better than 93% of models
    Market range: <1 L – >5.8 L
    This dehumidifier has a larger water tank than the average dehumidifier (6.5 L vs 2.5 L).
    6.5 L vs 2.5 L
  • 115 m³ more room volume
    Maximum room volume
    195 m³
    ▲ Better than 85% of models
    Market range: <38 m³ – >225 m³
    This dehumidifier handles larger room volumes than the average dehumidifier (195 m³ vs 80 m³).
    Maximum room volume 195 m³
    195 m³ vs 80 m³
  • 6.5 L/day higher extraction capacity
    Dehumidification capacity
    20 L/day
    ▲ Better than 61% of models
    Market range: <0.35 L/day – >30 L/day
    This dehumidifier delivers higher moisture extraction than the average dehumidifier (20 L/day vs 13.5 L/day).
    20 L/day vs 13.5 L/day
  • 35 m³/h higher airflow rate
    Maximum airflow rate
    195 m³/h
    ▲ Better than 72% of models
    Market range: <95 m³/h – >250 m³/h
    This dehumidifier moves more air through the unit than the average dehumidifier (195 m³/h vs 160 m³/h).
    195 m³/h vs 160 m³/h
  • 6 m² more room coverage
    Maximum room area
    40 m²
    ▲ Better than 55% of models
    Market range: <15 m² – >90 m²
    This dehumidifier covers larger rooms than the average dehumidifier (40 m² vs 34 m²).
    40 m² vs 34 m²
  • 5 dB higher maximum noise
    Maximum noise level
    48 dB
    ▼ Worse than 78% of models
    Market range: <35 dB – >50 dB
    This dehumidifier is louder at maximum fan speed than the average dehumidifier (48 dB vs 43 dB).
    48 dB vs 43 dB
  • 150 W higher power draw
    Power
    420 W
    ▼ Worse than 73% of models
    Market range: <23 W – >570 W
    This dehumidifier draws more power than the average dehumidifier (420 W vs 270 W).
    420 W vs 270 W
  • 7.08x less popular
    Airalia AIR-DH20 has a lower popularity score than the average dehumidifier (1 vs 7.1).
    1 vs 7.08
  • 27.3% heavier
    Weight
    14 kg
    ▼ Worse than 67% of models
    Market range: <1.2 kg – >16 kg
    This dehumidifier is heavier than the average dehumidifier (14 kg vs 11 kg). The average dehumidifier weighs 11 kg.
    14 kg vs 11 kg
  • 6.5 cm taller body
    Height
    56.5 cm
    ▼ Worse than 79% of models
    Market range: <24 cm – >60 cm
    This dehumidifier stands taller than the average dehumidifier (56.5 cm vs 50 cm).
    56.5 cm vs 50 cm
  • 1.8% lower user score
    User score
    8.0/ 10
    ✕
    What it is
    A score combining user ratings with the number of reviews received by the dehumidifier.
    When it matters
    When you want to understand day-to-day reliability and owner satisfaction over time.
    Score distribution
    ▼
    ▼
    <55-66-77-88-99-10
    Airalia AIR-DH20
    the average dehumidifier
    ▲ Better than 85% of models
    Airalia AIR-DH20 has a lower user score than the average dehumidifier (8.00 vs 8.145).
    8 vs 8.15
  • 2 cm wider body
    Width
    34 cm
    ▼ Worse than 58% of models
    Market range: <15.5 cm – >38.5 cm
    This dehumidifier has a wider front profile than the average dehumidifier (34 cm vs 32 cm).
    34 cm vs 32 cm
  • 1 cm deeper body
    Depth
    24 cm
    ▼ Worse than 56% of models
    Market range: <13 cm – >29 cm
    This dehumidifier protrudes further from walls than the average dehumidifier (24 cm vs 23 cm).
    24 cm vs 23 cm
  • 7.08x less popular
    Airalia AIR-DH20 has a lower popularity score than the average dehumidifier (1 vs 7.1).
    1 vs 7.08
  • 1.8% lower user score
    User score
    8.0/ 10
    ✕
    What it is
    A score combining user ratings with the number of reviews received by the dehumidifier.
    When it matters
    When you want to understand day-to-day reliability and owner satisfaction over time.
    Score distribution
    ▼
    ▼
    <55-66-77-88-99-10
    Airalia AIR-DH20
    the average dehumidifier
    ▲ Better than 85% of models
    Airalia AIR-DH20 has a lower user score than the average dehumidifier (8.00 vs 8.145).
    8 vs 8.15
  • 5 dB higher maximum noise
    Maximum noise level
    48 dB
    ▼ Worse than 78% of models
    Market range: <35 dB – >50 dB
    This dehumidifier is louder at maximum fan speed than the average dehumidifier (48 dB vs 43 dB).
    48 dB vs 43 dB
  • 150 W higher power draw
    Power
    420 W
    ▼ Worse than 73% of models
    Market range: <23 W – >570 W
    This dehumidifier draws more power than the average dehumidifier (420 W vs 270 W).
    420 W vs 270 W
  • 27.3% heavier
    Weight
    14 kg
    ▼ Worse than 67% of models
    Market range: <1.2 kg – >16 kg
    This dehumidifier is heavier than the average dehumidifier (14 kg vs 11 kg). The average dehumidifier weighs 11 kg.
    14 kg vs 11 kg
  • 6.5 cm taller body
    Height
    56.5 cm
    ▼ Worse than 79% of models
    Market range: <24 cm – >60 cm
    This dehumidifier stands taller than the average dehumidifier (56.5 cm vs 50 cm).
    56.5 cm vs 50 cm
  • 2 cm wider body
    Width
    34 cm
    ▼ Worse than 58% of models
    Market range: <15.5 cm – >38.5 cm
    This dehumidifier has a wider front profile than the average dehumidifier (34 cm vs 32 cm).
    34 cm vs 32 cm
  • 1 cm deeper body
    Depth
    24 cm
    ▼ Worse than 56% of models
    Market range: <13 cm – >29 cm
    This dehumidifier protrudes further from walls than the average dehumidifier (24 cm vs 23 cm).
    24 cm vs 23 cm

Graphic comparison of Airalia AIR-DH20 and other Dehumidifiers

No results found

Third-party reviews

What customers like about Airalia AIR-DH20?

  • High moisture removal capacity up to 20 liters per day
  • Generous 6.5-liter water tank capacity minimizes frequent emptying
  • Effective at preventing mold and reducing heavy condensation
  • Includes a continuous drainage hose option for automated operation
  • Versatile performance with four specialized operating modes
  • Easy to transport using integrated handles and multi-directional wheels
  • Washable nylon air filter traps dust and allergens efficiently
  • Smart built-in sensors with colored humidity indicators
  • Auto-restart memory function maintains settings during power cuts

What customers dislike about Airalia AIR-DH20?

  • Heavy unit weight makes lifting between floors difficult
  • Not suitable or quiet enough for bedroom use while sleeping
  • Lacks performance efficiency in unheated or cold spaces below 15°C

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