Otto Dehumidifier & Air Purifier 20L, Wi-Fi

Protect your home with a 2-in-1 dehumidifier and air purifier
A 2-in-1 dehumidifier and air purifier with HEPA 13 filter offers many advantages, making it an indispensable unit in the home. Otto combines dehumidification and air purification and is particularly suitable for use in bathrooms and basements.

Otto helps prevent mould, mildew and other moisture-related problems that can occur in a damp home by effectively reducing humidity levels. In addition, the air purification function ensures that dust and particles are removed from the air. For people with asthma and allergies, these features make Otto ideal for maintaining a healthy indoor climate.

By adjusting humidity levels in the air, Otto protects furniture, electronics and other belongings from damage caused by high humidity. The dehumidifier is easy to use and can easily be moved around the home, allowing it to be placed where it is needed most. With its practical design, it fits well into larger rooms where effective dehumidification is required. With Otto, you invest in comfort for both your family and your home. The efficient dehumidification and powerful air purification ensure a fresh, clean and pleasant indoor climate all year round.

With its technology, features and max. capacity of 100 m², Otto is ideal for use in living room, kitchen, bathroom, laundry room, basement, crawlspace and larger office.

Otto’s special talents:
• Max. capacity 100 m² and 20 L/day
• 2-in-1 dehumidifier and air purifier with HEPA 13 filter
• Wi-Fi connection, easily controlled via Google Assistant
• Effective laundry mode and suitable for the bathroom (IPX4)
• Up to 5 years warranty
• Ioniser (on/off) that cleans the air from dust and pollen
• Smart night mode function
• Fan function for improved air circulation in the room

Efficient air filtration with HEPA 13 filter
By using a True HEPA 13 filter, Otto significantly improves the air quality in the room. The HEPA 13 filter combats the build-up of dust, pollen and other allergens in your home, thereby reducing allergic reactions. It also removes mould spores, bacteria and viruses from the air. With an efficiency of up to 99.97%, airborne particles and allergens are captured, ensuring cleaner air. Replacing the filter every 6 to 12 months ensures consistently optimal filtration performance and airflow.

Wi-Fi function – simple, flexible and innovative
Otto is equipped with advanced Wi-Fi technology, allowing you to control the unit via the Tuya app on your smartphone, wherever you are. With the app, you can easily monitor and adjust humidity levels in your home and integrate the device with Google Assistant. This gives you full control and peace of mind, as you can always ensure your home is protected from excess moisture and mould. Otto is the perfect choice for modern homes, where convenience and technology go hand in hand.

Efficient and gentle laundry drying
Otto’s built-in laundry mode dries clothes in record time. On humid days or when laundry needs to be handled quickly, this function is essential. By removing excess moisture from the room, drying times for clothes and wet outerwear are significantly reduced. This is both practical and gentle on fabrics, as it avoids wear from tumble drying. With a simple click on the display, the laundry mode is activated, ensuring maximum dehumidification capacity and high fan speed.

IPX4-certified for use in wet rooms
The dehumidifier Otto is IPX4-certified and approved for use in wet rooms such as bathrooms. This certification ensures that the unit can withstand humid environments without being damaged, making it ideal for daily use in areas with particularly high humidity. With the IPX4 certification, you can confidently use the dehumidifier in the bathroom while protecting your home from mould and moisture-related problems.

Ioniser for cleaner and healthier air
With an ioniser, the air in your home feels noticeably fresher. It releases negative ions that bind to dust, pollen and other particles, causing them to fall to the ground instead of floating around. The function can be easily switched on/off on the dehumidifier, giving you full control of your indoor climate.

Disinfecting UV-C technology
The dehumidifier Otto is designed to efficiently remove excess moisture from the air and is also equipped with advanced UV-C light. This technology is known to neutralise bacteria, viruses and other harmful microorganisms using a specific wavelength. As air passes through the dehumidifier, it is disinfected by the UV-C light, providing extra protection against invisible threats in the home. This results in a cleaner and healthier indoor climate for you and your family.

Advanced night mode
Otto’s night mode lowers the fan speed and dims the display light, creating a calmer atmosphere in the room. The function is perfect when a low noise level and reduced lighting are desired, while the dehumidifier continues to operate effectively.

Built-in fan function for better air circulation
With its built-in fan function, Otto ensures efficient circulation of air in the room. This helps distribute the air evenly, contributing to maintaining consistent air quality throughout the space. The fan function makes Otto ideal for larger rooms, where even distribution of dehumidified air is necessary to achieve maximum comfort.

Simple and smart timer function with auto shut-off
With the timer on the dehumidifier Otto, you have full control of operation and can decide when the unit should switch off automatically. The function allows you to set different intervals, so the dehumidifier runs exactly as long as you want. This makes the timer particularly useful if you want to align usage with off-peak electricity hours or simply plan dehumidification while you are away. In this way, Otto provides flexible and energy-efficient climate control without the need for constant monitoring.

Safe and easy child lock with one touch
With the child lock, Otto can be locked, preventing any changes to the settings. The function is activated and deactivated by holding down the same button, clearly marked with a lock symbol. When the child lock is activated, all buttons on the display remain locked until you manually disable the function.

Easy handling with handle and castors
Otto is equipped with both a handle and castors, making it easy to move the dehumidifier from room to room. The mobile design gives you the flexibility to place the unit precisely where humidity levels are highest. The combination of castors and handle ensures simple and safe handling, so you can always create a healthy and comfortable indoor climate at home.

Easy setting with user-friendly display
With the user-friendly display, Otto makes it simple to adjust the desired humidity level and a range of other functions. The display clearly shows the current humidity in the room and features indicator lights that show which functions are active. The intuitive interface ensures quick navigation between settings, allowing you to adjust operation to your needs. At the same time, the indicator lights serve as practical alerts – for example, when the water tank needs emptying – providing extra peace of mind in everyday use.

Option for continuous drainage with drain hose
Otto has a built-in water tank that collects moisture from the air. To avoid manual emptying, a separate drain hose can be connected, directing water straight to the drain. This makes continuous operation possible, especially practical in less accessible rooms and in holiday homes. If a drain hose is not used, Otto features an automatic shut-off with full-tank indicator that stops the unit when the tank is full.

Automatic shut-off when water tank is full
When Otto detects that the water tank is full, the dehumidifier automatically stops operation. This prevents overflow and unnecessary energy use. A built-in sensor constantly measures the water level, ensuring the unit pauses as soon as the tank is full. This allows Otto to run unattended, with no risk of overflow, even when you are not present.

Automatic dehumidification with integrated hygrometer
All eeese air care models feature automatic dehumidification with an integrated hygrometer. This function keeps humidity at the set level. The recommended humidity range is 40–60%. The hygrometer measures the surrounding humidity and signals the dehumidifier to start as soon as the level exceeds the set point. Once humidity has been sufficiently reduced, the dehumidifier goes into standby mode and only starts again if levels rise. This ensures dehumidification only when necessary, preventing energy waste and maintaining optimal conditions without being too dry or too damp.

Get 5 years warranty with simple registration
Register your dehumidifier within the first 6 months after purchase and replace the HEPA 13 filter within one year to receive a total warranty of 5 years at no extra cost. With a quality product from eeese air care and extended warranty, you gain extra peace of mind.
By registering your product, you gain access to the latest updates and important service and maintenance information. You also ensure optimal performance and lifespan, with reminders to replace the HEPA 13 filter.

Click here to register your product and receive a 5-year warranty
https://eeese-aircare.com/support/extended-warranty

Otto – a quality product from eeese air care
Otto is part of the renowned series of dehumidifiers from eeese air care, a Danish brand focused on quality and innovation. Developed for European climate conditions, the series combines Scandinavian design with modern technology. The result is efficient dehumidifiers delivering high performance, reliable operation and stylish design for the home. With Otto, you get a solution that perfectly unites functionality and design. In addition, eeese air care offers professional customer service, always ready to provide guidance and support – whether for simple questions or more technical challenges.

Accessories included: HEPA 13 filter, castors
Features included:
Wi-Fi: Yes
HEPA H13 filter: Yes
Laundry mode: Yes
Ioniser (on/off): Yes
UV-C light: Yes
24-hour timer (off): Yes
Night mode: Yes
Child lock: Yes
Handle: Yes
Castors: Yes
Drain hose: No – can be purchased 

Specifications
Item no: 2553
Max. working area, m²: 100
Recommended area, m²: 4–70
Capacity 30°C/RH80%, L/day: 20
Capacity 27°C/RH60%, L/day: 12
Power consumption, Watts: 245
Power supply, V/Hz: 220–240/50
Noise level, low / high dB(A): 40 / 44
Timer, hours/turn off: 1 ~ 24
Fan speeds: 2
Air volume, low / high, m³/h: 160 / 190
Water tank, litres: 4.5
Operating temperature, °C: 5 ~ 35
Dehumidifier technology: Refrigeration
Refrigerant: R290
IPX classification: IPX4
Drain hose included: No – can be purchased
Drain hose diameter, mm: 14
Net weight, kg: 15.0
Gross weight, kg: 16.6
Product size (WDH) mm: 378 × 273 × 580
Package size (WDH) mm: 425 × 330 × 640
EAN: 5704841025530