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Airvida L1 Wearable Personal Air Purifier Neckband, Negative Ion Generator

Regular price $199.76

The patented double negative ion outlet design of the wearable negative ion air cleaner Airvida L1 is not only stylish and ergonomic. Airvida L1 uninterruptedly releases 2,000,000 negative ions per cm3 per second, which is about 100 times the concentration of a forest waterfall. Through a large amount of negative ions, you can purify PM2.5, pollen and dirty air around your life. With an overall weight of only 70g, it is easy and comfortable to wear. Whether you are in the office, in the car, in the restaurant, or in the MRT subway bus, you can give your body a fresh air.

How it Purifies the Air

Negative ions absorb suspended particles in the air (such as PM2.5, formaldehyde, pollen, second-hand smoke, pet hair, etc.), allowing these suspended particles to attract each other, become larger and heavier, and thus accelerate the landing to the floor. Uninterrupted release of 2,000,000 negative ions/cm3 through the Airvida near the nose and mouth, like an invisible mask, can effectively reduce the inhalation of suspended dirt and avoid the danger of dirty air.

Two million negative ions/cm3

The concentration is about 100 times that of the natural forest waterfall

32 hours long-term power
No need to charge even after wearing for a few days

Ultra lightweight
Focus on lightweight comfort for wear

USB charging
Simple charging, plug and charge

Flexible material for a more comfortable wear experience

Perfect balance
Lightweight and stable, perfect balance

No consumable design
No need to replace consumables, regular cleaning

Ultra-quiet design
Fanless design, quiet and silent everywhere

Personal protection, anytime, anywhere
  • Pollen allergy
  • MRT subway station / crowd of space
  • Bus / mass transit system
  • Office / meeting room
  • Cigarette / secondhand smoke
  • Animal hair allergy


Weight: 70 grams 
Size: 16.9 x 13.3 x 6.1 cm 
Power supply: Built-in battery, micro USB plug and charge 
Operating environment temperature: 0 ° C to 40 ° C 
relative humidity: 30% to 85% 
negative ion in non-condensing state : 2,000,000 pieces/cm3 
warranty: 1 year 
Color: Space Black / Pearl White / Soft Pink