Atmosphere Mini Air Treatment System
Atmosphere Mini Air Treatment System
Atmosphere Mini Air Treatment System
Atmosphere Mini Air Treatment System
Atmosphere Mini Air Treatment System
Atmosphere Mini Air Treatment System

Atmosphere Mini Air Treatment System

Regular price $1,200.00 Sale price $789.00 Save $411.00

SMALL, BUT MIGHTY! Enjoy powerful air treatment in a convenient size that’s perfect for smaller spaces..

Product Details

18.9" High x 10.1" Wide x 14" Deep, 12 lbs.

Effectively treats air in rooms up to 200 square feet.

Cleaner air on a smaller scale. Perfect for small apartments, the Atmosphere Mini™ Air Treatment System filters indoor air that can often contain pollution, viruses, allergens, formaldehyde, mold and mildew. 3-in-1 filtration system filters 99.99% of airborne contaminant particles and removes more than 300 contaminants from air passing through the unit. Removes particles as small as .0024 microns, that’s 1/40th the thickness of a human hair. This mini unit is the perfect companion to an Atmosphere Sky™ unit, bringing superior cleaning performance and built-in connectivity to your home.

The Atmosphere Mini Air Treatment System sets the standard for home air quality with our unique internal air circulation system that combines our particle sensor with a three-stage filtration system and a unique motor housing, resulting in cleaner air. The Atmosphere Mini Air Treatment System is the best performing HEPA air purifier among top competitors for removing allergens and other contaminants.* Plus, it’s the only air purifier among top competitors to reduce odors like cooking, pet, formaldehyde, mildew and chemicals like ozone.**

  • Particle sensor continuously monitors room air quality when the unit is on.
  • Easy-to-change 3-in-1 cartridge includes a pre-filter that captures large, airborne fibers and hair, HEPA filter that removes small airborne contaminants and smoke, and a carbon filter that reduces household odors and other contaminants.
  • Reduces odors from smoke, cooking, pets, formaldehyde and more.
  • Motor assembly features redesigned fan blades for optimized air flow.

Connect your Atmosphere Mini to the Atmosphere™ Connect app to monitor air quality levels in your room and track changes over time.


The Atmosphere Help Desk provides information to register your unit, find warranty and filter replacement information, as well as how-to and demo videos for your Atmosphere Mini air treatment system. Plus, contact our dedicated support team for further assistance.


Your Atmosphere Mini unit comes with a 2 year Limited Warranty (1 year standard warranty plus a complimentary year). Please refer to your owner's manual for additional warranty details. You must activate your Limited Warranty within 90 days of purchase by registering your product.

Tariff Information

Tariff surcharge $40.00.

A tariff surcharge will be applied to eSpring™ and Atmosphere™ products manufactured in China. The tariff is a government mandate which we are obligated to follow. As long as this tariff remains in place, we will continue to apply this surcharge that impacts most of the eSpring and Atmosphere products. We believe that having access to clean air and water has never been more important than it is today.

What motor does Mini use, is it different from Sky?

Mini’s motor is a brushless 24 volt DC (direct current) motor, meaning that it requires a power adapter between the wall and the motor.

Sky’s motor is an EC (Electronically Commutated) motor. It is very similar to a high voltage DC motor with additional electronics to handle direct connection to the worldwide AC power from 100 to 240 volts AC. 

Mini’s motor is installed as a standalone motor. It mounts to the rear shell of the unit and uses plastics from the back side of the filter housing to create a scroll housing to direct the airflow.

Why is the order of three filters in 3in1 filter in Mini (Pre-carbon-HEPA) different from SKY (Pre-HEPA-carbon)?

For the Atmosphere Mini 3in1 filter we switched the order of the carbon and HEPA filters compared to the Sky system filters. Cleaning performance and filter life do not change with the switch – filters in either order are still providing the excellent room cleaning performance and long filter life that you expect from our Atmosphere products. For Mini we found with switching the order of the HEPA and odor filters that we got improved air flow and sound which was critical to keep the Mini unit as small and quiet as possible.