Top rated Dehumidifiers
Here’s a ranking of the top rated Dehumidifiers. To give you a quick overview, we’ve added the most important information about each product. This page always stays fresh and updates automatically.
1. Wood's MDK11
Whisper-quiet & efficient - the best-selling dehumidifier in Switzerland remains below 44"¯dB (2022-2024, GfK).
Wood's MDK11 is compact, quiet and fulfils energy class A - ideal for the bathroom, bedroom or utility room.
Effective dehumidification without noise:
The MDK11 was developed in Sweden and is designed for use in the bathroom. Its compressor rests on four anti-vibration rubber buffers, reducing the noise level to less than 44"¯dB - barely audible in everyday life. This makes it ideal for drying and keeping bathrooms, bedrooms or small storerooms dry.
Energy efficiency in accordance with EN810:
The MDK11 fulfils the requirements of energy class A - thanks to state-of-the-art cooling and sensor technology. It reliably protects against mould, moisture and bacterial growth - without unnecessary energy consumption. The air filter is washable and durable - a plus for the environment and your budget.
Precise operating modes:
- Target humidity mode: select 40"¯%, 50"¯% or 60"¯%. When the target humidity is reached, the device switches off and continues to monitor the room air.
- CONT mode: Continuous operation for acute problems.
- Timer function: Switches off after 2, 4 or 6 hours - energy-saving & convenient.
- Drain options: Integrated tank or direct drain via ¾-inch hose (not included)
Note for basements:
For permanently damp cellars or unheated garages, we recommend the SW or LD series from Wood's - robust, metal-housed, energy-efficient up to 2"¯°C and low-maintenance with a 10-year guarantee and 100% Made in Sweden
Quality with a history:
- 3-year guarantee with online registration
- Since 1930: Wood's - inventor of the dehumidifier
- Development in Mariestad (Sweden)
- Best-selling dehumidifier in Switzerland (2022-2024, GfK)
- Tested "good" - top 3 in the balance test 05/2025
Conclusion:
The MDK11 is the ideal solution for a permanently dry, healthy bathroom - compact, low-maintenance, whisper-quiet and proven.
2. Wood's MDK21
Dehumidify your living space like a pro - 14.4"¯% more efficient than energy class A, quiet & mobile with castors.
The MDK21 was developed in Sweden, runs as quietly as a whisper (48"¯dB) and reliably ensures dry living spaces - without any mould or moisture problems.
Efficient living room dehumidifier with Scandinavian expertise:
Whether bedroom, living room, utility room, screed or mobile home - the MDK21 keeps the humidity in the optimum range. This protects the building fabric, prevents mould growth and noticeably improves the indoor climate. The swivelling air flap also helps to dry laundry quickly.
More power, less consumption:
Thanks to state-of-the-art cooling and sensor technology, the MDK21 exceeds the requirements for energy class A by 14.4"¯% (according to EN810). The washable air filter saves follow-up costs and improves air quality - ideal for allergy sufferers.
Easy to operate & flexible in use:
- Target humidity mode: 40-70"¯% selectable - switches off automatically & monitors the room air
- CO mode: continuous operation regardless of humidity
- Timer: Running time 1-24"¯h
- Night mode: Dimmed display, no signalling tones
- Swing function: For even air distribution or drying laundry
- Drain options: Integrated tank or direct drain via ¾-inch hose (not included)
Note for basements:
For permanently damp cellars or unheated garages, we recommend the SW or LD series from Wood's - robust, metal-housed, energy-efficient up to 2"¯°C and low-maintenance with a 10-year guarantee and 100% Made in Sweden
Wood's quality promise:
- 3-year warranty with online registration (warranty-woods.com)
- Second best-selling dehumidifier in Switzerland 2022-2024 (GfK)
- Wood's: Swiss market leader 2022-2024 (GfK)
Conclusion:
The MDK21 is the perfect choice for dry, healthy living spaces - mobile, quiet, energy-efficient. For cellar problems: go for the SW series.
3. Pattex Aero
The 360° air circulation ensures effective moisture absorption from the air. Thanks to the innovative 2-in-1 technology, odors are neutralized to create a comfortable climate. The patented wave-shaped surface of the AERO 360° dehumidifier tab made from ultra-active crystals optimizes air exposure and circulation. With its odor-neutralizing agents, the dehumidifier tab additionally captures and neutralizes unpleasant odors. The practical refill indicator informs you when the tab should be replaced, allowing for continuous control of humidity levels. One refill tab lasts up to 3 months and is ideal for rooms up to 20 m². Since the odor eliminator operates without electricity and features an integrated leak protection, it works safely and quietly. The dehumidifier is made from 60% recycled plastic.
Application:
1. Press the "Open" button on the top of the device to open it.
2. Open the packaging of the refill tab.
3. Place the tab with the blue side facing down, then close the air purifier again.
4. When the water in the tank reaches the refill level, open the outlet and pour the liquid into the toilet.
Product benefits in detail:
- 2-in-1 technology: controls humidity and neutralizes musty odors
- 360° air circulation
- Refill tab lasts up to 3 months
- Practical and safe to use: operates without electricity, with leak protection and refill indicator
- Ideal for rooms up to 20 m² (e.g., bedroom, living room, kitchen)
- Made from 60% recycled plastic
- Format: 1 x dehumidifier including 1 x refill tab 450 g
Depending on humidity and room temperature.
4. Wenko Car dehumidifier
Free car windows, less moisture - with the car dehumidifier 2 x 400 g, the days of fogged or even frozen vehicle windows in the morning are over. Like a magnet, the car dehumidifier draws moisture from the vehicle interior. This prevents rust, mold, mildew, and unpleasant odors, ensuring a pleasant climate in every vehicle. The dehumidifier comes in a practical 2-pack from Wenko and is equipped with a handy indicator that shows when it is full and can no longer absorb moisture. When saturated, the indicator changes color from blue to pink and can then be dried in the microwave or on a radiator. Once the absorbed moisture has evaporated, the indicator turns blue again, and the Wenko car dehumidifier is ready for use once more. This clever dehumidifier is also ideal for reducing humidity in caravans, boats, garages, and classic cars. It absorbs up to 25% of its own weight in water with the drying agent Active Mineral.
5. Wenko Moisture Killer
Conquer entirely new spaces, such as the musty basement. With the dehumidifier, you can reduce humidity and effectively combat musty odors. This is not only more pleasant but also much healthier. This way, your garage, garden shed, and basement can become true comfort oases. Thanks to its slim design, the moisture absorber fits anywhere, whether it's behind the kitchen door, on the bathroom windowsill, or on the tool shelf in the garage. Walls, furniture, your car, and all textiles in your home will be protected from moisture and mold. The operation is quite simple: place the moisture absorber and remove the protective film. The granules absorb moisture from the air and release it as condensate into the collection container.
6. Stadler Form Theo
Dries in style!
- Selectable target humidity
- 1-7 hour timer (on/off)
- Practical carrying handle
- Room size: up to 40 m²
Its simple elegance combined with its performance make the small Theo dehumidifier unique. Theo loves humid rooms and efficiently removes excess moisture from the air. If Theo is left alone at home for longer, dehumidification continues without any problems in drainage mode. A drainage hose is supplied.
Integrated hygrostat
Thanks to the integrated hygrostat, the target humidity can be set to 40 %, 50 % or 60 %. Alternatively, Theo runs in continuous operation.
Independent operation
The timer can be used to programme either a delayed start of 1-7 hours or an operating time of the same duration. Once the set time has elapsed or the water tank is full, Theo switches off automatically.
Easy transport
If you want to move Theo from one room to the next, it can be easily lifted and transported with one hand using its practical handle.
7. Stadler Form Albert
Makes you dry!
- 20 litres dehumidification capacity per 24 hours
- Digital 24-hour timer
- 5 litre water tank with carrying handle
- Room size: up to 70 m²
Where humid rooms are an abomination, the Albert dehumidifier from Stadler Form feels right at home. Whether in an inhabited ground floor or basement, in a house by the water or in the laundry room, Albert dehumidifies efficiently. The Albert dehumidifier skilfully prevents the formation of mould in a room.
Swivelling function
Thanks to the swivelling function of the air outlet, Albert provides optimum air distribution.
Integrated hygrostat
Albert is equipped with a hygrostat. This means that the dehumidifier switches off automatically when the desired humidity level is reached and switches itself back on again when the humidity rises above the desired level.
Practical features
Albert employees quietly and is equipped with a night mode. Undisturbed sleep is therefore guaranteed.
8. Wood's SW-38FM
The SW dehumidifiers developed and manufactured in Sweden are among the most powerful in Wood's range. They combine the highest quality, low operating costs, sustainability (less than 1% plastic content) and Scandinavian functionality. The SW38-FM is suitable for garages and cellars from 40m² to 140m² with moisture problems. The patented iEco-Defrost technology with Swiss temperature and humidity sensor ensures excellent energy efficiency at 2-35 °C.
- SW20-FW: 8.9 % more efficient than energy efficiency class A (in accordance with EN810)
- SW38-FM: 4.8 % more efficient than energy efficiency class A (based on EN810)
- SW59-FM: 64.5 % more efficient than energy efficiency class A (based on EN810)
Accessories:
- SM filter: Anti-mould filter for maximum hygiene. Removes dust, pollen, animal hair and mould spores - ideal for allergy sufferers. Annual replacement recommended.
- Condensation pump (WDP01): 10 m delivery capacity. Alternatively, use of the 11.4 litre water tank or direct drainage possible.
Operating modes:
- Target humidity: Can be set using the top rotary knob. Right maximum position = continuous operation. Each step to the left increases the target humidity. The appliance switches off when the humidity limit is reached and switches on again automatically when required.
- Air circulation: Can be controlled with the lower rotary knob. Level 2 for maximum performance, level 1 for quieter operation.
Wood's quality promise:
6-year guarantee with online registration and annual SM filter change at warranty-woods.com
Wood's - The brand with tradition:
Founded in 1930 by Wilbert Copeland Wood in Toronto. Wood's launched the first electric dehumidifier in 1950. The brand is considered the inventor of the dehumidifier and has been ensuring dry cellars worldwide ever since. Since 2018, Wood's has been producing almost the entire range in Mariestad, Sweden - including dehumidifiers, humidifiers, air conditioners and air purifiers.
9. Olimpia Splendid Aquaria S1 20 P
Aquaria S1 20 P
The most complete dehumidifier: In addition to the pre-filter and activated carbon filter, it is also equipped with a HEPA filter that offers efficiency for particles up to 0.3 micrometers. Thanks to the touchscreen control panel and integrated Wi-Fi, the Aquaria S1 20 P allows for precise control both inside and outside the home.
- Triple filtration with HEPA filter: In addition to the pre- and activated carbon filters, the device removes fine dust down to 0.3 micrometers.
- Motorized flap: The airflow can be easily directed in the room thanks to the motorized flap at the top.
- Touchscreen display: Touch control panel with minimal aesthetic impact that allows for precise control.
- Integrated Wi-Fi: You can manage all functions from your smartphone, even when you are not at home.
Specifications:
- Dehumidification capacity: 20 l / 24 h
- Suitable for spaces up to 90 m³
- Tank capacity: 5 l
- Noise level: 38 dB
- Motorized air directing flap
- Temperature and humidity display
- Timer: 1-24 h
- Semi-transparent removable tank with handle
- Speed: low/medium/high
- Dry function
- Automatic defrosting device
- Child lock
- Transport wheels
- Full tank signal.
10. Olimpia Splendid Aquaria S1 16 P
The dehumidifier optimizes performance to dry laundry quickly. Thanks to the laundry mode, the Aquaria S1 16 P is perfect for the laundry room but ideal for all rooms in the house. In fact, it helps reduce major allergens in the air and eliminate bad odors through a dual filter system.
Dehumidification performance: 16 liters in 24 hours
Room area: 35 m²
Tank capacity: 2 liters
Noise level: 40 dB
Temperature and humidity display
Timer 1-24 hours
Semi-transparent removable tank
Full tank signal
3 speeds: low / medium / high
Dry function
Automatic defrosting device
Transport wheels
Product dimensions (W x D x H) / Weight: 29.3 x 21.8 x 51.2 cm / 11 kg
When the humidity in a room is high, it creates an uncomfortable climate, which can negatively affect your well-being and lead to health issues. Walls, furniture, and other inventory can also be damaged by excessive humidity. In the worst case, mold can develop, which is then very labor-intensive and costly to remove. The Aquaria S1 16 P dehumidifier is therefore the perfect device for rooms with high humidity or where large amounts of water vapor are produced. The dehumidifier is particularly suitable for areas like the bathroom, kitchen, or a conservatory. Even unheated spaces like a garage or basement tend to have high humidity levels. Additionally, the dehumidifier can help prevent your rooms from having a musty smell. For instance, in your laundry room, it can remove the moisture generated from drying clothes, resulting in pleasant indoor air. The Aquaria S1 16 P dehumidifier also features a laundry mode that contributes to the quick drying of your clothes through optimized ventilation and dehumidification speed.
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