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Olimpia Splendid 01958 Aquaria Slim 14 P Review | 48 Data compared

Avg. price:~£150Dehumidification capacity:14 L/dayMaximum room area:26 m²Maximum noise level:42 dB

Olimpia Splendid 01958 Aquaria Slim 14 P Review: Compare 48 specifications and user reviews to see how this product ranks in the Dehumidifiers category and whether it is worth buying.

5.6

Overall score

Score
5.6/ 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 59% of models
Score components

90%

5.2

Technical Score

10%

8.9

User score

â–¼Worse than 59% of dehumidifiers
5.2

Technical Score

Technical score
5.2/ 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 61% of models
Score components

80%

4.8

Performance

15%

7.8

Features

5%

4.5

Design

â–¼Worse than 61% 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 01958 Aquaria Slim 14 P is an ultra-compact portable dehumidifier featuring a 14-liter per 24-hour extraction capacity, a 280-watt power consumption, and a 120 m³/h maximum airflow capacity optimized for rooms up to 65 m³. Main characteristics include its ultra-slim 185 mm profile, an eco-friendly R290 refrigerant, a digital touch display with a built-in 24-hour timer, and an integrated dust filter to improve indoor air quality. Its prominent pros are its superior space-saving portability facilitated by swivel castors and carrying handles, as well as the versatility of dual drainage modes through either its semi-transparent 2-liter removable tank with automatic full shut-off or a continuous drainage setup. However, notable cons include its relatively loud 42 dB operating noise level, a single-speed fan mode that restricts control over airflow intensity, and a comparatively small tank capacity that necessitates frequent manual emptying during high-humidity periods.

Technical Specifications of dehumidifier Olimpia Splendid 01958 Aquaria Slim 14 P

Technical Score
Technical score
5.2/ 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 61% of models
Score components:

80%

4.8

Performance

15%

7.8

Features

5%

4.5

Design

5.2
Olimpia Splendid 01958 Aquaria Slim 14 P has a technical score of 5.2 points, lower than 61.5% 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 01958 Aquaria Slim 14 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 01958 Aquaria Slim 14 P has a popularity score of 10 points, higher than 94.5% of dehumidifiers.
10
Olimpia Splendid 01958 Aquaria Slim 14 P has a popularity score of 10 points, higher than 94.5% of dehumidifiers.
Ratio quality/price
Value for money
6.1/ 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 61% of models
Score components:

60%

5.6

Overall score

40%

7.4

Price

6.1
Olimpia Splendid 01958 Aquaria Slim 14 P has a value-for-money score of 6.1 points, lower than 57.5% of dehumidifiers.
Technology
condensing
Power
262 W
Power
262 W
â–² Better than 52% of models
Market range: <23 W – >570 W
This dehumidifier draws 262 W, which is lower than the power draw of 51.5% of dehumidifiers.
Dehumidification capacity
14 L/day
Dehumidification capacity
14 L/day
â–² Better than 50% of models
Market range: <0.35 L/day – >30 L/day
This dehumidifier removes up to 14 L/day, which is higher than the daily extraction of 50.2% of dehumidifiers and equal to that of 2.4% 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
26 m²
Maximum room area
26 m²
â–¼ Worse than 63% of models
Market range: <15 m² – >90 m²
This dehumidifier is rated for rooms up to 26 m², which is smaller than that of 62.7% of dehumidifiers and equal to that of 1% 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
touch
Show more

Olimpia Splendid 01958 Aquaria Slim 14 P vs the average dehumidifier

246810TotalPerformanceFeaturesDesign
  • 3 °C higher maximum temperature
    Maximum operating temperature
    35 °C
    â–² Better than 51% of models
    Market range: <30 °C – >35 °C
    This dehumidifier tolerates hotter ambient conditions than the average dehumidifier (35 °C vs 32 °C).
    35 °C vs 32 °C
  • 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 01958 Aquaria Slim 14 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 01958 Aquaria Slim 14 P
    the average dehumidifier
    ★ Better than 96% of models
    Olimpia Splendid 01958 Aquaria Slim 14 P has a higher user score than the average dehumidifier (8.88 vs 8.145).
    8.88 vs 8.15
  • 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
  • 0.5 L/day higher extraction capacity
    Dehumidification capacity
    14 L/day
    â–² Better than 50% of models
    Market range: <0.35 L/day – >30 L/day
    This dehumidifier delivers higher moisture extraction than the average dehumidifier (14 L/day vs 13.5 L/day).
    14 L/day vs 13.5 L/day
  • 41.2% more popular
    Olimpia Splendid 01958 Aquaria Slim 14 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 01958 Aquaria Slim 14 P
    the average dehumidifier
    ★ Better than 96% of models
    Olimpia Splendid 01958 Aquaria Slim 14 P has a higher user score than the average dehumidifier (8.88 vs 8.145).
    8.88 vs 8.15
  • 3 °C higher maximum temperature
    Maximum operating temperature
    35 °C
    â–² Better than 51% of models
    Market range: <30 °C – >35 °C
    This dehumidifier tolerates hotter ambient conditions than the average dehumidifier (35 °C vs 32 °C).
    35 °C vs 32 °C
  • 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
  • 0.5 L/day higher extraction capacity
    Dehumidification capacity
    14 L/day
    â–² Better than 50% of models
    Market range: <0.35 L/day – >30 L/day
    This dehumidifier delivers higher moisture extraction than the average dehumidifier (14 L/day vs 13.5 L/day).
    14 L/day vs 13.5 L/day
  • 8 W lower power draw
    Power
    262 W
    â–² Better than 52% of models
    Market range: <23 W – >570 W
    This dehumidifier draws less power than the average dehumidifier (262 W vs 270 W).
    262 W vs 270 W
  • 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
  • 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
  • 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
  • 5 % RH higher minimum humidity setting
    Minimum humidity setting
    35 % RH
    â–¼ Worse than 57% of models
    Market range: <30 % RH – >40 % RH
    This dehumidifier has a higher minimum humidity setting than the average dehumidifier (35 % RH vs 30 % RH). The average dehumidifier has a minimum humidity setting of 30 % RH.
    35 % RH vs 30 % RH
  • 8 m² less room coverage
    Maximum room area
    26 m²
    â–¼ Worse than 63% of models
    Market range: <15 m² – >90 m²
    This dehumidifier covers smaller rooms than the average dehumidifier (26 m² vs 34 m²).
    26 m² vs 34 m²
  • 15 m³ less room volume
    Maximum room volume
    65 m³
    â–¼ Worse than 61% of models
    Market range: <38 m³ – >225 m³
    This dehumidifier handles smaller room volumes than the average dehumidifier (65 m³ vs 80 m³).
    Derived from room area (26 m² * 2.5m ceiling height)
    65 m³ vs 80 m³
  • 2.6% worse value for money
    Olimpia Splendid 01958 Aquaria Slim 14 P has a lower value-for-money score than the average dehumidifier (6.12 vs 6.3).
    6.12 vs 6.28
  • 2.6% worse value for money
    Olimpia Splendid 01958 Aquaria Slim 14 P has a lower value-for-money score than the average dehumidifier (6.12 vs 6.3).
    6.12 vs 6.28
  • 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
  • 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
  • 5 % RH higher minimum humidity setting
    Minimum humidity setting
    35 % RH
    â–¼ Worse than 57% of models
    Market range: <30 % RH – >40 % RH
    This dehumidifier has a higher minimum humidity setting than the average dehumidifier (35 % RH vs 30 % RH). The average dehumidifier has a minimum humidity setting of 30 % RH.
    35 % RH vs 30 % RH
  • 8 m² less room coverage
    Maximum room area
    26 m²
    â–¼ Worse than 63% of models
    Market range: <15 m² – >90 m²
    This dehumidifier covers smaller rooms than the average dehumidifier (26 m² vs 34 m²).
    26 m² vs 34 m²
  • 15 m³ less room volume
    Maximum room volume
    65 m³
    â–¼ Worse than 61% of models
    Market range: <38 m³ – >225 m³
    This dehumidifier handles smaller room volumes than the average dehumidifier (65 m³ vs 80 m³).
    Derived from room area (26 m² * 2.5m ceiling height)
    65 m³ vs 80 m³

Graphic comparison of Olimpia Splendid 01958 Aquaria Slim 14 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 01958 Aquaria Slim 14 P?

  • Highly efficient at quickly removing moisture from indoor environments.
  • Extremely thin and space-saving profile at just 185 mm deep.
  • Dries laundry indoors rapidly and prevents musty fabric odours.
  • Easy to transport around the house using the built-in handle and castor wheels.
  • User-friendly digital touch interface and humidity control tracking.
  • Relatively quiet operational noise for a residential unit.
  • Includes both a removable collection tank and a continuous drainage option.

What customers dislike about Olimpia Splendid 01958 Aquaria Slim 14 P?

  • Small 2-litre water tank fills up quickly, requiring frequent manual emptying.
  • Exhaust air is warm, which can unnecessarily heat up smaller rooms.
  • Instruction manuals are poorly translated and lack detail.
  • Actual peak energy usage can exceed the advertised 200W-280W rating during high loads.
  • Not powerful enough for very large spaces or extreme, heavy-duty dampness.

Video reviews

Hands-on testing, unboxing, and real-world video evaluations

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