Air Purifiers for Schools and Classrooms

The brand trusted by hospitals, schools and businesses globally

A purifier company you can trust

Smart Air is different from your average air purifier company. University of Chicago professor Thomas Talhelm founded Smart Air as a social enterprise in 2014 to combat the high prices most companies chart for air purifiers.

We will help your business get clean air at an honest price.

HEPA Air Purifiers to Combat Viruses, Allergens and Pollution

Blast Mk II Mini

From $549

Quiet design with 585m3/hr CADR for classrooms up to 85m² (915 sq ft).

Blast Mk II

From $1079

Quiet design with 980m3/hr CADR for classrooms up to 130m² (1400 sq ft).

A Technical Performance Overview of the Blast Mk ll Air Purifier
Blast Mk ll Air Purifier - Technical Performance Overview

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Reduce COVID-19 Transmission In Your Classroom

The CDC recommends HEPA air purifiers like Smart Air’s to lower the spread of COVID-19.

Protect your classroom today with our simple, data-backed HEPA air purifiers.

Why Choose Smart Air for the Classroom

Our focus is on creating the most effective air purifiers driven by data and at a fraction of the cost of the competition.

We believe everyone deserves to breathe clean air.

Smart Air Purifiers



Energy-Efficient Design

CE, RoHS Certified

Certified B-Corp

Full Warranty

Quiet Operation, Designed for Schools

With noise levels of just 48dB on high, your classroom will hardly notice the Blast’s whisper-quiet operation.

Trusted by Schools to Protect Against COVID

Schools worldwide use Smart Air purifiers to protect against and reduce COVID-19 transmission.

Embassies are breathing Smart Air

Want Help Creating a Plan for Your School?
Get in Touch!

Submit your details or questions below, and our team of clean air nerds will get back to you with a solution.

    Orders for less than 10 units should be placed directly via our website

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    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. We are proud to be the only certified B-Corp dedicated to fighting air pollution.

    Certified B-Corp air purifier company