The new standard in respiratory protection
Breathe99 is a Public Benefit Corporation on a mission to transform global health by making high-quality public health goods accessible to everyone.
B2 Mask
Industrial-grade protection in a lightweight design that reduces filter waste and cost.
Starting at $59
Order nowFlexible Facepiece
B2 Mask features a flexible facepiece that conforms to your face to provide a comfortable, protective seal. It also eliminates fogged glasses!
High-Efficiency Filters
Stay protected with replaceable filters that remove up to 99% of common contaminants from the air you breathe.
Modular Overlays
Personalize your look with modular breathable fabric overlays. Different colors, styles, and artist collaborations coming soon!
Protect against common pollutants
Biological Aerosols
Wildfire Smoke
Smog & PM 2.5
...and more!
B2 Mask is a lightweight, reusable mask that provides industrial-grade protection in a design optimized for daily use.
View B2We believe public health goods & services should be available for everyone. When you purchase B2 Mask, you protect yourself as well as a family in need.
Explore your impact
What people are saying
“We received our masks last week and love them! The straps are comfortable and I honestly don’t notice them. I feel very safe wearing my B2.”
- Julie Ostrow
“Quality construction, easy to use, well-packed, and well illustrated. Due to the small chamber created between the nose and mouth, breathing seems easier than multilayer cloth coverings.”
- Jeffrey Parnaby
Awards & Recognition
The B2 for Teams
Get your team back to work, with the industry's most comfortable face covering. Reduce your organization's long-term cost & waste.
Explore B2 for enterpriseHelp provide high-quality solutions to community members who are most vulnerable.
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