Crystal Aire 8L Desiccant Dehumidifier – Efficient Moisture Control for Every Season

Crystal Aire 8L Desiccant Dehumidifier – Efficient Moisture Control for Every Season - Download the Tuya App and operate the machine from your phone

Tired of damp air causing smelly clothes, wet walls, and furniture damage? The Crystal Aire 8L Desiccant Dehumidifier is your solution. Designed for efficiency, safety, and ease of use, this eco-friendly dehumidifier keeps your home comfortable without the drawbacks of traditional refrigerant models.

Powerful All-Season Dehumidification

• Large Capacity: Extracts up to 8L (169oz) of moisture per day
• 4L (135oz) Water Tank with manual and continuous drainage options
• Works efficiently in temperatures as low as 0°C to 40°C, unlike compressor-based units
• Four Modes for customized dehumidification: Auto, Drying, Continuous, and Purification
• Has a cylinder made from desiccant material which is exceptional technology that separates and absorbs the water in the air creating a dry environment efficiently and effectively. (For specific technical information please scroll to the end to read our article below)

Advanced Desiccant Technology – No Compressor Needed

Unlike traditional refrigerant dehumidifiers that struggle in colder climates, our desiccant dehumidifier operates efficiently year-round:
✅ No freezing issues – works in low temperatures
✅ No refrigerant required – eco-friendly & low maintenance
✅ Quieter operation – no noisy compressor
✅ Highly effective moisture removal across all seasons

Purifier Meets Dehumidifier – 3-Stage Filtration

Improve your air quality while reducing humidity with a built-in air purification system:
🌀 H13 HEPA Filter – Captures 99.97% of airborne particles down to 0.3µm
🌀 Activated Carbon Filter – Reduces odors from pets, smoke, and cooking
🌀 Pre-Filter – Traps larger particles and extends filter life

Smart & Convenient Features

✔ Humidity Regulation – 3-speed modes for tailored comfort
✔ Real-Time Humidity Display – Easy-to-read color indicators
✔ 12H Timer & Sleep Mode – Set it and forget it, with ultra-quiet operation
✔ Swing Functionality – Wide-angle airflow for even distribution
✔ 360° Universal Wheels & Handle – Move it effortlessly between rooms
✔ Can be operated from your phone via WiFi – Download the Tuya App

Designed for Multiple Spaces

Perfect for homes, basements, offices, bathrooms, bedrooms, kitchens, laundry rooms, and more. Whether tackling damp issues or purifying indoor air, this desiccant dehumidifier delivers powerful, safe, and efficient moisture control—without the limitations of compressor models.

Breathe easier, live drier—upgrade to the Crystal Aire 8L Desiccant Dehumidifier today!

How does The Crystal Aire 8L Desiccant Rotary Dehumidifier work?

It works with a molecular sieve desiccant. They are in the form of beads that have a crystalline structure, more specifically, they are made of crystalline aluminosilicate. Because of the uniformity of their structure, they do not let out the moisture back into the machine. The molecular sieve desiccant works by selectively absorbing molecules based on size through their intricate network of tiny pores. They have a crystalline structure with uniform pores that allow smaller water molecules to enter and adhere to the pore surfaces, while larger molecules are excluded. This selective absorption makes them highly effective for drying liquids and can be regenerated by heating to release the absorbed molecules.

What are Molecular Sieves?

Molecular sieves are particularly effective at removing water because water molecules are polar and are strongly attracted to the polar surfaces of the pores.  

Regeneration: Once the pores are filled with adsorbed molecules, the desorption fan heats the desiccant to high temperatures to release the absorbed moisture. This releases the adsorbed molecules, allowing the sieve to be reused, thus maintaining its effectiveness in drying air. 

How does the Desiccant Rotor work?

The desiccant rotor is a cylinder with a honeycomb structure, coated with the desiccant material as described above. As humid air passes through the desiccant rotor, the desiccant material attracts and absorbs water molecules.

The Synchronous Motor rotates the desiccant rotor continuously, bringing the desiccant beads that are now saturated with water into a stream of heated air. The desorption fan blows hot air throught the desiccant material, releasing the absorbed moisture as warm dry air through the desiccant material, releasing the absorbed moisture as warm dry air, back into the atmosphere. This continuous cycle of absorption and reactivation allows the desiccant rotor to dehumidify the air continuously.