O2 Nano Mask available on Indiegogo!

Everyday Use | Stops 99% of PM2.5 Particles | Buy One, We Give One |

Designed in San Francisco, made in USA

Introducing: The O2 Nano Mask


Proprietary Laboratory Invented Material

& Made in San Francisco

& Green 

When you purchase an O2 Nano Mask you can breathe easier knowing you are safer to go out, while protecting the environment and uplifting somebody in need.


3-Layer Filtration Membrane

The Good Mask: Buy One - Give One

Stopping Harmful Particles In Their Tracks


Adjustability For Everyday Use


I was worried wearing a face mask would stick out like a sore thumb but it actually fits in with my work attire and now I wear it everywhere.

Alissa O., San Francisco, CA Project manager

It’s so much more comfortable than I thought it would be - and I can breathe! I've got them for my family members too. 

James A., Fort Collins, CO Accountant

I have the acne-prone skin and I always get breakouts when I wear a mask. But O2 Nano Mask doesn’t irritate my skin at all!

Shea L., Kenosha, WI College student

While folks out there are scrambling for disposable masks that aren’t as protective, I love being able to reuse mine and throw it in a washing machine when it gets dirty.

Emily F., Missoula, MT Nursing student

Finally - a mask that doesn’t fog my glasses! I love how it has a snug fit and seal so it doesn’t get in the way of my glasses.

Mike C., Boston, MA Industrial engineer

No matter the circumstances (even the quarantine), I’m trying to lower my carbon footprint. I love the eco-focus mission of this brand.

Kylie C., San Francisco, CA Startup Founder

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