AVA Breathe, the world's first smart, personal air purifier.

Get $50 OFF for a limited time and protect yourself from polluted air with groundbreaking air filtering technology.

AVA Breathe, the world's first smart, personal air purifier.

Get $50 OFF for a limited time and protect yourself from polluted air with groundbreaking air filtering technology.

Air pollution is a major global concern

Air pollution is the 4th highest risk factor of death globally, responsible for 4.2 million deaths annually.

Respiratory conditions are on the rise

1 billion people in the world suffer from allergies, asthma and COPD.

It’s time for a smarter solution to address these growing problems.
It’s time to Breathe Easier with AVA Breathe

Intelligent Filtration

AVA Breathe is a smart, personal air purifier that filters out pollens, allergens and the most dangerous particulate matter (PM10 and PM2.5), while using innovative sensors to track local air quality and deliver real-time alerts so that you can be confident in the air you are breathing.

Innovative Filter Design

Our custom designed filter removes PM2.5 particulates, pollens and allergens, ensuring you are breathing only clean air.

Local Air Quality Analysis

The AVA Breathe app analyzes the air quality in your environment and lets you know how unhealthy air is impacting your health.

Smart Notifications

Get alerted when the Air Quality Index (AQI) reaches unhealthy levels, so you can protect yourself by wearing your AVA Breathe.

Innovative Filter Design

Our custom designed filter removes PM2.5 particulates, pollens and allergens, ensuring you are breathing only clean air.

Local Air Quality Analysis

The AVA Breathe app analyzes the air quality in your environment and lets you know how unhealthy air is impacting your health.

Smart Notifications

Get alerted when the Air Quality Index (AQI) reaches unhealthy levels, so you can protect yourself by wearing your AVA Breathe.

Know What You're Breathing

A critical first step when it comes to breathing cleaner air is to understand your local air quality. The AVA Breathe app actively monitors and analyzes the air quality index (AQI) and provides smart recommendations, letting you know when your health is as risk.

Small Form, Big Performer

Since we created a first-of-its-kind product, we also had to design and build custom filters for the AVA Breathe. Don’t be fooled by their small size, they effectively filter particulate matter, pollens and allergens and we made them easy to swap out when it's time for a new one.

Get $50 OFF for a Limited Time

“As Stanford professors focused on precision health, we founded AVA with the goal of finding a smarter way to protect the billions of people affected by polluted air.”

–Robert Chang, MD

Stanford Assistant Professor, School of Medicine