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Dr.Prepare AR-D02 Review | 48 Data compared

Avg. price:~£35Dehumidification capacity:0.35 L/dayMaximum room area:20 m²Maximum noise level:30 dB

Dr.Prepare AR-D02 Review: Compare 48 specifications and user reviews to see how this product ranks in the Dehumidifiers category and whether it is worth buying.

3.9

Overall score

Score
3.9/ 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
â–¼
<55-66-77-88-99-10
â–¼ Worse than 92% of models
Score components

90%

3.9

Technical Score

10%

?

User score

â–¼Worse than 92% of dehumidifiers
3.9

Technical Score

Technical score
3.9/ 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
â–¼
<55-66-77-88-99-10
â–¼ Worse than 87% of models
Score components

80%

3.6

Performance

15%

4.4

Features

5%

7.3

Design

â–¼Worse than 87% 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
â–¼
<55-66-77-88-99-10
â–¼ Worse than 74% of models
Score components

70%

?

User ratings

30%

?

Number of reviews

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Best prices

    N/A~ £35
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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 Dr. Prepare AR-D02 is a compact 2-in-1 thermo-electric Peltier dehumidifier and air purifier designed for small spaces up to 215 square feet, featuring a 1000ml water tank and a rated power consumption of just 23 watts. Key characteristics include a 4, 8, or 12-hour operational timer, a 7-color LED night light display, a washable metal filter mesh, and a smart Hall sensor for automatic shut-off with a red light alert when full. Main advantages include its ultra-quiet 30dB whisper operation, exceptional energy efficiency, lightweight 1.3kg portability with a integrated handle, and eco-friendly reusable architecture. However, its core limitations are a low moisture extraction capacity of only 350ml per day and a lack of custom fan speed adjustments, making it unsuitable for highly damp environments or larger rooms.

Technical Specifications of dehumidifier Dr.Prepare AR-D02

Technical Score
Technical score
3.9/ 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
â–¼
<55-66-77-88-99-10
â–¼ Worse than 87% of models
Score components:

80%

3.6

Performance

15%

4.4

Features

5%

7.3

Design

3.9
Dr.Prepare AR-D02 has a technical score of 3.9 points, lower than 87.5% 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
â–¼
<55-66-77-88-99-10
â–¼ 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
â–¼
<55-66-77-88-99-10
â–¼ Worse than 99% of models
Popularity:
Dr.Prepare AR-D02 has a popularity score of 1 point, lower than 82.5% of dehumidifiers.
1.0
Dr.Prepare AR-D02 has a popularity score of 1 point, lower than 82.5% of dehumidifiers.
Ratio quality/price
Value for money
5.7/ 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
â–¼
<55-66-77-88-99-10
â–¼ Worse than 84% of models
Score components:

60%

3.9

Overall score

40%

9.8

Price

5.7
Dr.Prepare AR-D02 has a value-for-money score of 5.7 points, lower than 80% of dehumidifiers.
Technology
condensing
Power
23 W
Power
23 W
★ Better than 90% of models
Market range: <23 W – >570 W
This dehumidifier draws 23 W, which is lower than the power draw of 89.8% of dehumidifiers and equal to that of 5.6% of dehumidifiers.
Dehumidification capacity
0.35 L/day
Dehumidification capacity
0.35 L/day
â–¼ Worse than 89% of models
Market range: <0.35 L/day – >30 L/day
This dehumidifier removes up to 0.35 L/day, which is lower than the daily extraction of 89.3% of dehumidifiers and equal to that of 1.5% of dehumidifiers.
Maximum airflow rate
?
Maximum room area
20 m²
Maximum room area
20 m²
â–¼ Worse than 73% of models
Market range: <15 m² – >90 m²
This dehumidifier is rated for rooms up to 20 m², which is smaller than that of 72.6% of dehumidifiers and equal to that of 12.9% of dehumidifiers.
Show more
Fan
yes
Drying mode
no
Anti-freeze
no
Automatic shut-off when full
yes
Timer
yes
Show more
Color
white
Material
plastic
Display
no
Display position
N/A
Control type
buttons
Show more

Dr.Prepare AR-D02 vs the average dehumidifier

246810TotalPerformanceFeaturesDesign
  • 13 dB lower maximum noise
    Maximum noise level
    30 dB
    ★ Better than 97% of models
    Market range: <35 dB – >50 dB
    This dehumidifier is quieter at maximum fan speed than the average dehumidifier (30 dB vs 43 dB).
    30 dB vs 43 dB
  • 247 W lower power draw
    Power
    23 W
    ★ Better than 90% of models
    Market range: <23 W – >570 W
    This dehumidifier draws less power than the average dehumidifier (23 W vs 270 W).
    23 W vs 270 W
  • 88.2% lighter
    Weight
    1.3 kg
    â–² Better than 88% of models
    Market range: <1.2 kg – >16 kg
    This dehumidifier is lighter than the average dehumidifier (1.3 kg vs 11 kg). The average dehumidifier weighs 11 kg.
    1.3 kg vs 11 kg
  • 16.4 cm narrower body
    Width
    15.6 cm
    ★ Better than 90% of models
    Market range: <15.5 cm – >38.5 cm
    This dehumidifier has a narrower front profile than the average dehumidifier (15.6 cm vs 32 cm).
    15.6 cm vs 32 cm
  • 24.9 cm shorter body
    Height
    25.1 cm
    â–² Better than 88% of models
    Market range: <24 cm – >60 cm
    This dehumidifier has a lower profile than the average dehumidifier (25.1 cm vs 50 cm).
    25.1 cm vs 50 cm
  • 8 cm shallower body
    Depth
    15 cm
    â–² Better than 85% of models
    Market range: <13 cm – >29 cm
    This dehumidifier sits flatter against walls than the average dehumidifier (15 cm vs 23 cm).
    15 cm vs 23 cm
  • 4.29x cheaper
    Dr.Prepare AR-D02 is cheaper than the average dehumidifier (£35 vs £150).
    £35 vs £150
  • 4.29x cheaper
    Dr.Prepare AR-D02 is cheaper than the average dehumidifier (£35 vs £150).
    £35 vs £150
  • 13 dB lower maximum noise
    Maximum noise level
    30 dB
    ★ Better than 97% of models
    Market range: <35 dB – >50 dB
    This dehumidifier is quieter at maximum fan speed than the average dehumidifier (30 dB vs 43 dB).
    30 dB vs 43 dB
  • 247 W lower power draw
    Power
    23 W
    ★ Better than 90% of models
    Market range: <23 W – >570 W
    This dehumidifier draws less power than the average dehumidifier (23 W vs 270 W).
    23 W vs 270 W
  • 88.2% lighter
    Weight
    1.3 kg
    â–² Better than 88% of models
    Market range: <1.2 kg – >16 kg
    This dehumidifier is lighter than the average dehumidifier (1.3 kg vs 11 kg). The average dehumidifier weighs 11 kg.
    1.3 kg vs 11 kg
  • 24.9 cm shorter body
    Height
    25.1 cm
    â–² Better than 88% of models
    Market range: <24 cm – >60 cm
    This dehumidifier has a lower profile than the average dehumidifier (25.1 cm vs 50 cm).
    25.1 cm vs 50 cm
  • 16.4 cm narrower body
    Width
    15.6 cm
    ★ Better than 90% of models
    Market range: <15.5 cm – >38.5 cm
    This dehumidifier has a narrower front profile than the average dehumidifier (15.6 cm vs 32 cm).
    15.6 cm vs 32 cm
  • 8 cm shallower body
    Depth
    15 cm
    â–² Better than 85% of models
    Market range: <13 cm – >29 cm
    This dehumidifier sits flatter against walls than the average dehumidifier (15 cm vs 23 cm).
    15 cm vs 23 cm
  • 13.15 L/day lower extraction capacity
    Dehumidification capacity
    0.35 L/day
    â–¼ Worse than 89% of models
    Market range: <0.35 L/day – >30 L/day
    This dehumidifier delivers lower moisture extraction than the average dehumidifier (0.4 L/day vs 13.5 L/day).
    0.35 L/day vs 13.5 L/day
  • 1.5 L smaller water tank
    Water tank capacity
    1 L
    â–¼ Worse than 88% of models
    Market range: <1 L – >5.8 L
    This dehumidifier has a smaller water tank than the average dehumidifier (1 L vs 2.5 L).
    1 L vs 2.5 L
  • 14 m² less room coverage
    Maximum room area
    20 m²
    â–¼ Worse than 73% of models
    Market range: <15 m² – >90 m²
    This dehumidifier covers smaller rooms than the average dehumidifier (20 m² vs 34 m²).
    20 m² vs 34 m²
  • 10 % RH higher minimum humidity setting
    Minimum humidity setting
    40 % RH
    â–¼ Worse than 75% of models
    Market range: <30 % RH – >40 % RH
    This dehumidifier has a higher minimum humidity setting than the average dehumidifier (40 % RH vs 30 % RH). The average dehumidifier has a minimum humidity setting of 30 % RH.
    40 % RH vs 30 % RH
  • 12 h shorter timer
    Maximum timer duration
    12 h
    â–¼ Worse than 79% of models
    Market range: <12 h – >24 h
    This dehumidifier supports a shorter timer schedule than the average dehumidifier (12 h vs 24 h).
    12 h vs 24 h
  • 30 m³ less room volume
    Maximum room volume
    50 m³
    â–¼ Worse than 70% of models
    Market range: <38 m³ – >225 m³
    This dehumidifier handles smaller room volumes than the average dehumidifier (50 m³ vs 80 m³).
    Derived from room area (20 m² * 2.5m ceiling height)
    50 m³ vs 80 m³
  • 5 °C higher minimum temperature
    Minimum operating temperature
    10 °C
    â–¼ Worse than 87% of models
    Market range: <2 °C – >15 °C
    This dehumidifier requires warmer conditions to operate than the average dehumidifier (10 °C vs 5 °C).
    10 °C vs 5 °C
  • 2 °C lower maximum temperature
    Maximum operating temperature
    30 °C
    â–¼ Worse than 81% of models
    Market range: <30 °C – >35 °C
    This dehumidifier tolerates lower ambient heat than the average dehumidifier (30 °C vs 32 °C).
    30 °C vs 32 °C
  • 7.08x less popular
    Dr.Prepare AR-D02 has a lower popularity score than the average dehumidifier (1 vs 7.1).
    1 vs 7.08
  • 10.9% worse value for money
    Dr.Prepare AR-D02 has a lower value-for-money score than the average dehumidifier (5.66 vs 6.3).
    5.66 vs 6.28
  • 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
    â–¼
    â–¼
    <55-66-77-88-99-10
    Dr.Prepare AR-D02
    the average dehumidifier
    â–² Better than 85% of models
    Dr.Prepare AR-D02 has a lower user score than the average dehumidifier (8.00 vs 8.145).
    8 vs 8.15
  • 13.15 L/day lower extraction capacity
    Dehumidification capacity
    0.35 L/day
    â–¼ Worse than 89% of models
    Market range: <0.35 L/day – >30 L/day
    This dehumidifier delivers lower moisture extraction than the average dehumidifier (0.4 L/day vs 13.5 L/day).
    0.35 L/day vs 13.5 L/day
  • 1.5 L smaller water tank
    Water tank capacity
    1 L
    â–¼ Worse than 88% of models
    Market range: <1 L – >5.8 L
    This dehumidifier has a smaller water tank than the average dehumidifier (1 L vs 2.5 L).
    1 L vs 2.5 L
  • 14 m² less room coverage
    Maximum room area
    20 m²
    â–¼ Worse than 73% of models
    Market range: <15 m² – >90 m²
    This dehumidifier covers smaller rooms than the average dehumidifier (20 m² vs 34 m²).
    20 m² vs 34 m²
  • 10 % RH higher minimum humidity setting
    Minimum humidity setting
    40 % RH
    â–¼ Worse than 75% of models
    Market range: <30 % RH – >40 % RH
    This dehumidifier has a higher minimum humidity setting than the average dehumidifier (40 % RH vs 30 % RH). The average dehumidifier has a minimum humidity setting of 30 % RH.
    40 % RH vs 30 % RH
  • 30 m³ less room volume
    Maximum room volume
    50 m³
    â–¼ Worse than 70% of models
    Market range: <38 m³ – >225 m³
    This dehumidifier handles smaller room volumes than the average dehumidifier (50 m³ vs 80 m³).
    Derived from room area (20 m² * 2.5m ceiling height)
    50 m³ vs 80 m³
  • 5 °C higher minimum temperature
    Minimum operating temperature
    10 °C
    â–¼ Worse than 87% of models
    Market range: <2 °C – >15 °C
    This dehumidifier requires warmer conditions to operate than the average dehumidifier (10 °C vs 5 °C).
    10 °C vs 5 °C
  • 2 °C lower maximum temperature
    Maximum operating temperature
    30 °C
    â–¼ Worse than 81% of models
    Market range: <30 °C – >35 °C
    This dehumidifier tolerates lower ambient heat than the average dehumidifier (30 °C vs 32 °C).
    30 °C vs 32 °C
  • 12 h shorter timer
    Maximum timer duration
    12 h
    â–¼ Worse than 79% of models
    Market range: <12 h – >24 h
    This dehumidifier supports a shorter timer schedule than the average dehumidifier (12 h vs 24 h).
    12 h vs 24 h

Graphic comparison of Dr.Prepare AR-D02 and other Dehumidifiers

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Third-party reviews

What customers like about Dr.Prepare AR-D02?

  • Compact and lightweight desk-friendly design that takes up minimal space
  • Energy-efficient performance with a low power draw of only 23 watts
  • Operates quietly at a 30dB noise level, making it ideal for bedrooms
  • Effective at reducing condensation, moisture, and dampness in small rooms
  • Equipped with a built-in ionizer and a washable filter for air purification
  • Features a convenient auto-shutoff mechanism and a red indicator light when full
  • Includes a multi-color ambient night light and a built-in timer function

What customers dislike about Dr.Prepare AR-D02?

  • Limited water extraction capacity restricted to small spaces between 5 and 20 square meters
  • Emits a loud, unadjustable beep sound when turning the device on or off
  • Lacks a built-in humidistat to set or adjust a specific target humidity level
  • Power cable is relatively short and often requires an extension lead

Compare Dr.Prepare AR-D02 with other Dehumidifiers

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