10+ Years Social Mission

The First DIY Air Purifier

Thomas Talhelm strapped a HEPA filter to a fan to combat air pollution in China. A few magazines picked up his “rediscovery,” and the Beijing Energy Network invited him to lead DIY workshops to help Beijingers build their own air purifiers.

As interest grew, many struggled to find quality parts, so Thomas, Anna, and Gus founded Smart Air to provide affordable fans and filters worldwide.

10th Anniversary

Since 2013, we’ve grown from a small DIY workshop in Beijing to a global clean air movement. We’ve held over 830 workshops to educate people about air pollution and now sell directly in 18 countries, providing affordable, reliable air purifiers to homes, schools, and businesses around the world.

B Corp Certified & Social Enterprise

Smart Air quickly became Mainland China’s 11th Certified B Corp and the first social enterprise focused on fighting air pollution worldwide through education and clean air solutions.

The First DIY Air Purifier

In August 2013, Thomas and a few friends held their first DIY workshop in Beijing, sharing this simple but powerful solution with the world

B Corp Certified & Social Enterprise

Smart Air quickly became Mainland China’s 11th Certified B Corp and the first social enterprise focused on fighting air pollution worldwide through education and clean air solutions

10th Anniversary

Since 2013, we’ve grown from a small DIY workshop in Beijing to a global clean air movement. We’ve held over 830 workshops to educate people about air pollution

Truth Over Marketing
Being honest, transparent, and accountable in everything we do
Accessible Air Quality Data
We provide test results to make knowledge accessible to everyone
100% Impact Reinvestment
Every dollar goes back into clean air education and tools
Accessible For All
Our mission is to make clean air tools reliable and inclusive
Global collaboration
We work hand-in-hand with local partners to amplify our impact
Truth Over
Marketing
Being honest, transparent, and accountable in everything we do
Accessible Air Quality Data
We provide test results to make knowledge accessible to everyone
100% Impact Reinvestment
Every dollar goes back into clean air education and tools
Accessible For
All
Our mission is to make clean air tools reliable and inclusive
Global collaboration
We work hand-in-hand with local partners to amplify our impact

A Humble Beginning

TOM’S DIY AIR PURIFIER

Thomas Talhelm strapped a HEPA filter to a fan, tested it with a particle counter, and shared the results on his blog, Particle Counting.
SOCIAL IMPACT
Proudly B Corp Certified

We are part of a global community of businesses that meet high standards of social and environmental impact.

Our Global Impact

18 countries served

830+ workshops
 worldwide

100% data-backed products

Open education
materials
20 local partnerships
Smart Air low cost purifiers

Smart Air is a social enterprise and certified B Corp that offers simple, no-nonsense air purifiers and provides free education to protect people from the harms of air pollution.

Certified B-Corp air purifier company