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Olimpia Splendid 01939 Aquaria Slim 10 P Review | 48 Data compared

Avg. price:~£90Dehumidification capacity:10 L/dayMaximum room area:18 m²Maximum noise level:42 dB

Olimpia Splendid 01939 Aquaria Slim 10 P Review: Compare 48 specifications and user reviews to see how this product ranks in the Dehumidifiers category and whether it is worth buying.

4.9

Overall score

Score
4.9/ 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 75% of models
Score components

90%

4.5

Technical Score

10%

8.9

User score

â–¼Worse than 75% of dehumidifiers
4.5

Technical Score

Technical score
4.5/ 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 77% of models
Score components

80%

3.9

Performance

15%

7.8

Features

5%

4.5

Design

â–¼Worse than 77% of dehumidifiers
8.9

User score

User score
8.9/ 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
★ Better than 90% of models
Score components

70%

8.4

User ratings

30%

10

Number of reviews

Based on 4,713 buyer reviews from online shops.
Read buyer reviews on Amazon →
How we calculate this
User ratings – average star rating across all shop listings, weighted by how many reviews each has, on a 1–10 scale.
Number of reviews – how many buyer reviews the product has, on a logarithmic scale; the 8% most-reviewed models in the category get 10.
★Better than 90% of dehumidifiers
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Best prices

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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 Olimpia Splendid 01939 Aquaria Slim 10 P is a compact dehumidifier designed for rooms up to 45 m³, featuring a daily extraction capacity of 10 liters and utilizing eco-friendly R290 refrigerant gas. Key specifications include a slim 185 mm profile, a 2-liter semi-transparent water tank, an electronic adjustable hygrostat, an ambient humidity display, and an automatic defrosting device. Its primary advantages are its space-saving vertical design, an easy-to-use digital touch display, an integrated anti-dust air filter, and convenient transport wheels and handles. However, notable drawbacks include its modest 2-liter tank capacity requiring frequent manual emptying if not hooked up to a continuous drainage hose, a single-speed fan setting, and a 42 dB operating noise level that some users find too loud for a quiet bedroom environment.

Technical Specifications of dehumidifier Olimpia Splendid 01939 Aquaria Slim 10 P

Technical Score
Technical score
4.5/ 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 77% of models
Score components:

80%

3.9

Performance

15%

7.8

Features

5%

4.5

Design

4.5
Olimpia Splendid 01939 Aquaria Slim 10 P has a technical score of 4.5 points, lower than 77% of dehumidifiers.
User score
User score
8.9/ 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
★ Better than 90% of models
Score components

70%

8.4

User ratings

30%

10

Number of reviews

Based on 4,713 buyer reviews from online shops.
Read buyer reviews on Amazon →
How we calculate this
User ratings – average star rating across all shop listings, weighted by how many reviews each has, on a 1–10 scale.
Number of reviews – how many buyer reviews the product has, on a logarithmic scale; the 8% most-reviewed models in the category get 10.
8.9
Olimpia Splendid 01939 Aquaria Slim 10 P has a user score of 8.88 points, higher than 90% of dehumidifiers.
Popularity
Popularity
10.0/ 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
★ Better than 95% of models
Popularity:
Olimpia Splendid 01939 Aquaria Slim 10 P has a popularity score of 10 points, higher than 94.5% of dehumidifiers.
10
Olimpia Splendid 01939 Aquaria Slim 10 P has a popularity score of 10 points, higher than 94.5% of dehumidifiers.
Ratio quality/price
Value for money
6.0/ 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 68% of models
Score components:

60%

4.9

Overall score

40%

8.6

Price

6.0
Olimpia Splendid 01939 Aquaria Slim 10 P has a value-for-money score of 6 points, lower than 62% of dehumidifiers.
Technology
condensing
Power
280 W
Power
280 W
â–¼ Worse than 51% of models
Market range: <23 W – >570 W
This dehumidifier draws 280 W, which is higher than the power draw of 51% of dehumidifiers and equal to that of 0.5% of dehumidifiers.
Dehumidification capacity
10 L/day
Dehumidification capacity
10 L/day
â–¼ Worse than 66% of models
Market range: <0.35 L/day – >30 L/day
This dehumidifier removes up to 10 L/day, which is lower than the daily extraction of 65.9% of dehumidifiers and equal to that of 8.3% of dehumidifiers.
Maximum airflow rate
120 m³/h
Maximum airflow rate
120 m³/h
â–¼ Worse than 68% of models
Market range: <95 m³/h – >250 m³/h
This dehumidifier delivers a maximum airflow of 120 m³/h, which is lower than that of 68% of dehumidifiers and equal to that of 8.3% of dehumidifiers.
Maximum room area
18 m²
Maximum room area
18 m²
â–¼ Worse than 87% of models
Market range: <15 m² – >90 m²
This dehumidifier is rated for rooms up to 18 m², which is smaller than that of 86.6% of dehumidifiers and equal to that of 0.5% of dehumidifiers.
Show more
Fan
yes
Drying mode
no
Anti-freeze
yes
Automatic shut-off when full
yes
Timer
yes
Show more
Color
white
Material
plastic
Display
yes
Display position
top
Control type
touch
Show more

Olimpia Splendid 01939 Aquaria Slim 10 P vs the average dehumidifier

246810TotalPerformanceFeaturesDesign
  • 1 dB lower maximum noise
    Maximum noise level
    42 dB
    â–² Better than 57% of models
    Market range: <35 dB – >50 dB
    This dehumidifier is quieter at maximum fan speed than the average dehumidifier (42 dB vs 43 dB).
    42 dB vs 43 dB
  • 4.5 cm shallower body
    Depth
    18.5 cm
    â–² Better than 75% of models
    Market range: <13 cm – >29 cm
    This dehumidifier sits flatter against walls than the average dehumidifier (18.5 cm vs 23 cm).
    18.5 cm vs 23 cm
  • 41.2% more popular
    Olimpia Splendid 01939 Aquaria Slim 10 P has a higher popularity score than the average dehumidifier (10 vs 7.1).
    10 vs 7.08
  • 9% higher user score
    User score
    8.9/ 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
    Olimpia Splendid 01939 Aquaria Slim 10 P
    the average dehumidifier
    ★ Better than 96% of models
    Olimpia Splendid 01939 Aquaria Slim 10 P has a higher user score than the average dehumidifier (8.88 vs 8.145).
    8.88 vs 8.15
  • 66.7% cheaper
    Olimpia Splendid 01939 Aquaria Slim 10 P is cheaper than the average dehumidifier (£90 vs £150).
    £90 vs £150
  • 4.4 cm narrower body
    Width
    27.6 cm
    â–² Better than 68% of models
    Market range: <15.5 cm – >38.5 cm
    This dehumidifier has a narrower front profile than the average dehumidifier (27.6 cm vs 32 cm).
    27.6 cm vs 32 cm
  • 13.6% lighter
    Weight
    9.5 kg
    â–² Better than 63% of models
    Market range: <1.2 kg – >16 kg
    This dehumidifier is lighter than the average dehumidifier (9.5 kg vs 11 kg). The average dehumidifier weighs 11 kg.
    9.5 kg vs 11 kg
  • 41.2% more popular
    Olimpia Splendid 01939 Aquaria Slim 10 P has a higher popularity score than the average dehumidifier (10 vs 7.1).
    10 vs 7.08
  • 9% higher user score
    User score
    8.9/ 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
    Olimpia Splendid 01939 Aquaria Slim 10 P
    the average dehumidifier
    ★ Better than 96% of models
    Olimpia Splendid 01939 Aquaria Slim 10 P has a higher user score than the average dehumidifier (8.88 vs 8.145).
    8.88 vs 8.15
  • 66.7% cheaper
    Olimpia Splendid 01939 Aquaria Slim 10 P is cheaper than the average dehumidifier (£90 vs £150).
    £90 vs £150
  • 1 dB lower maximum noise
    Maximum noise level
    42 dB
    â–² Better than 57% of models
    Market range: <35 dB – >50 dB
    This dehumidifier is quieter at maximum fan speed than the average dehumidifier (42 dB vs 43 dB).
    42 dB vs 43 dB
  • 4.5 cm shallower body
    Depth
    18.5 cm
    â–² Better than 75% of models
    Market range: <13 cm – >29 cm
    This dehumidifier sits flatter against walls than the average dehumidifier (18.5 cm vs 23 cm).
    18.5 cm vs 23 cm
  • 4.4 cm narrower body
    Width
    27.6 cm
    â–² Better than 68% of models
    Market range: <15.5 cm – >38.5 cm
    This dehumidifier has a narrower front profile than the average dehumidifier (27.6 cm vs 32 cm).
    27.6 cm vs 32 cm
  • 13.6% lighter
    Weight
    9.5 kg
    â–² Better than 63% of models
    Market range: <1.2 kg – >16 kg
    This dehumidifier is lighter than the average dehumidifier (9.5 kg vs 11 kg). The average dehumidifier weighs 11 kg.
    9.5 kg vs 11 kg
  • 16 m² less room coverage
    Maximum room area
    18 m²
    â–¼ Worse than 87% of models
    Market range: <15 m² – >90 m²
    This dehumidifier covers smaller rooms than the average dehumidifier (18 m² vs 34 m²).
    18 m² vs 34 m²
  • 3.5 L/day lower extraction capacity
    Dehumidification capacity
    10 L/day
    â–¼ Worse than 66% of models
    Market range: <0.35 L/day – >30 L/day
    This dehumidifier delivers lower moisture extraction than the average dehumidifier (10 L/day vs 13.5 L/day).
    10 L/day vs 13.5 L/day
  • 40 m³/h lower airflow rate
    Maximum airflow rate
    120 m³/h
    â–¼ Worse than 68% of models
    Market range: <95 m³/h – >250 m³/h
    This dehumidifier moves less air through the unit than the average dehumidifier (120 m³/h vs 160 m³/h).
    120 m³/h vs 160 m³/h
  • 1 levels less fan control
    Number of speed levels
    1 levels
    â–¼ Worse than 77% of models
    Market range: <1 levels – >3 levels
    This dehumidifier provides fewer fan speed options than the average dehumidifier (1 levels vs 2 levels).
    1 levels vs 2 levels
  • 0.5 L smaller water tank
    Water tank capacity
    2 L
    â–¼ Worse than 66% of models
    Market range: <1 L – >5.8 L
    This dehumidifier has a smaller water tank than the average dehumidifier (2 L vs 2.5 L).
    2 L vs 2.5 L
  • 35 m³ less room volume
    Maximum room volume
    45 m³
    â–¼ Worse than 82% of models
    Market range: <38 m³ – >225 m³
    This dehumidifier handles smaller room volumes than the average dehumidifier (45 m³ vs 80 m³).
    Derived from room area (18 m² * 2.5m ceiling height)
    45 m³ vs 80 m³
  • 3.8% worse value for money
    Olimpia Splendid 01939 Aquaria Slim 10 P has a lower value-for-money score than the average dehumidifier (6.05 vs 6.3).
    6.05 vs 6.28
  • 10 W higher power draw
    Power
    280 W
    â–¼ Worse than 51% of models
    Market range: <23 W – >570 W
    This dehumidifier draws more power than the average dehumidifier (280 W vs 270 W).
    280 W vs 270 W
  • 3.8% worse value for money
    Olimpia Splendid 01939 Aquaria Slim 10 P has a lower value-for-money score than the average dehumidifier (6.05 vs 6.3).
    6.05 vs 6.28
  • 16 m² less room coverage
    Maximum room area
    18 m²
    â–¼ Worse than 87% of models
    Market range: <15 m² – >90 m²
    This dehumidifier covers smaller rooms than the average dehumidifier (18 m² vs 34 m²).
    18 m² vs 34 m²
  • 3.5 L/day lower extraction capacity
    Dehumidification capacity
    10 L/day
    â–¼ Worse than 66% of models
    Market range: <0.35 L/day – >30 L/day
    This dehumidifier delivers lower moisture extraction than the average dehumidifier (10 L/day vs 13.5 L/day).
    10 L/day vs 13.5 L/day
  • 40 m³/h lower airflow rate
    Maximum airflow rate
    120 m³/h
    â–¼ Worse than 68% of models
    Market range: <95 m³/h – >250 m³/h
    This dehumidifier moves less air through the unit than the average dehumidifier (120 m³/h vs 160 m³/h).
    120 m³/h vs 160 m³/h
  • 1 levels less fan control
    Number of speed levels
    1 levels
    â–¼ Worse than 77% of models
    Market range: <1 levels – >3 levels
    This dehumidifier provides fewer fan speed options than the average dehumidifier (1 levels vs 2 levels).
    1 levels vs 2 levels
  • 0.5 L smaller water tank
    Water tank capacity
    2 L
    â–¼ Worse than 66% of models
    Market range: <1 L – >5.8 L
    This dehumidifier has a smaller water tank than the average dehumidifier (2 L vs 2.5 L).
    2 L vs 2.5 L
  • 35 m³ less room volume
    Maximum room volume
    45 m³
    â–¼ Worse than 82% of models
    Market range: <38 m³ – >225 m³
    This dehumidifier handles smaller room volumes than the average dehumidifier (45 m³ vs 80 m³).
    Derived from room area (18 m² * 2.5m ceiling height)
    45 m³ vs 80 m³
  • 10 W higher power draw
    Power
    280 W
    â–¼ Worse than 51% of models
    Market range: <23 W – >570 W
    This dehumidifier draws more power than the average dehumidifier (280 W vs 270 W).
    280 W vs 270 W

Graphic comparison of Olimpia Splendid 01939 Aquaria Slim 10 P and other Dehumidifiers

No results found

Third-party reviews

Based on 4,713 buyer reviews from online shops.
Reviews last updated: October 2026 · How we calculate this
Read buyer reviews on Amazon →

What customers like about Olimpia Splendid 01939 Aquaria Slim 10 P?

  • Compact and slim profile allows it to fit easily into tight spaces or corners
  • Highly portable and easy to move around due to built-in wheels and handles
  • Intuitive controls featuring a user-friendly digital touch display
  • Efficient dehumidification performance for small to medium rooms and laundry drying
  • Convenient semi-transparent water tank that lets users monitor the water level easily
  • Continuous drainage option via an included hose setup

What customers dislike about Olimpia Splendid 01939 Aquaria Slim 10 P?

  • Operates with noticeable noise, making it too loud for some users to use in bedrooms overnight
  • The compressor emits warm air during operation, which can slightly heat up small rooms
  • The printed instruction manuals provided in the box are often considered unhelpful or poorly translated
  • Water tank can occasionally feel sticky or jam slightly during removal
  • Not powerful enough for very large spaces or extreme, heavy-duty humidity issues

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