CLEAN AIR
PIONEERS IN BANGLADESH

We started Smart Air Bangladesh to make clean air accessible to everyone.
Here’s how we are doing it.

Who We Are

Our journey began in 2019 with a shared frustration when our founders, Aysha and Boudewijn, experienced Dhaka’s severe air pollution firsthand. Faced with Aysha’s asthma and the reality of Bangladesh’s worsening air pollution, Boudewijn searched for air purifiers that were both affordable and effective. What he found instead was a market crowded with overpriced, unreliable models. This inspired them to start Smart Air Bangladesh, aiming to help people breathe better by providing access to reliable and affordable clean air solutions.

Now, we are a trusted name in providing reliable, affordable solutions and information to combat air pollution in Bangladesh.

Social Business on a Mission

Smart Air Bangladesh is on a mission to make clean air accessible and to create a healthier future. Because everyone deserves to breathe clean air. Our business is built on purpose: cleaner air for everyone. We’re here to clean the air, not just for profit. We provide clean air that is both accessible and affordable through innovative products, public workshops, and community engagement, one breath at a time.

Leading Clean Air Revolution

Our vision is to lead Bangladesh’s clean air revolution. We aspire to be the country’s most trusted and recognized brand for air quality solutions driven by innovation, education, and impact. From air purifiers and pollution sensors to awareness campaigns, chatbots and workshops, we empower people to take charge of their health and to advocate for a future where clean air is a basic right, not a luxury.

Bringing Smart Air to Bangladesh

Smart Air Bangladesh is proud to partner with Smart Air, the international Social Enterprise and Certified B-Corp. While Smart Air pioneered affordable clean air solutions worldwide, we are bringing that same mission and impact home to Bangladesh.

Let’s learn more about Smart Air’s global commitments:

The Story of Smart Air

Smart Air Youtube


We set up Smart Air to change the way people breathe clean air.

Smart Air is a social enterprise and certified B-Corp promoting cost-effective, data-backed air filters to combat indoor particulate air pollution.

We provide open-source data and host educational workshops across the world, teaching people how to protect themselves from poor air quality.

Smart Air is Social-driven,
Not Profit-driven.

Our mission is to help people protect themselves from air pollution
through open-data education and clean air tools.

Open-Data & Education

Smart Air provides free, data-backed content on air pollution, air purifiers and masks.

The aim is to help dispel myths and provide honest, reliable information to help keep people’s lungs clean.

Clean Air Tools

Smart Air ships simple, cost-effective clean air tools to protect people from dirty air.

Our purifiers are the most cost effective on the market, and have protected over 100,000 people in more than 60 countries to date.

The Smart Air Story

In January 2013, PhD student Thomas Talhelm was shocked by how much air purifiers cost.
He bought a HEPA filter, strapped it to a fan, and ran some tests using a particle counter he bought.
He published the results on his blog Particle Counting.

The First DIY Air Purifier

few magazines wrote about Thomas’ “re­discovery,” and then the Beijing Energy Network suggested he lead DIY workshops to help concerned Beijingers build their own.

In August 2013, Thomas and a few friends held their first DIY workshop in Beijing sharing this “rediscovery” with the world.

Launching Smart Air

When people struggled to find the right type of fan and a trustworthy HEPA filter, Thomas and his friends launched Smart Air to provide affordable fans and filters to people worldwide.


Since starting in 2013, Smart Air has been shipping simple, 
no-nonsense air purifiers and providing free education on air pollution using an unique social enterprise model.


The work we do and the profits we make don’t go into some rich investor’s pockets, but help more people across the world breathe clean air.

Our Guiding Values

Helping People Combat Air Pollution

Science and Open Data

Honesty and Transparency

Get a Free Air Quality Audit

Contact Our Experts Today

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