The best alternative to oxygen tanks.

The world's smallest continuous-flow oxygen generator.

We create and supply pure oxygen for mission critical applications.

Rev 1.0

July 2017

5mL/min oxygen

2 lbs

30min battery life

Rev 2.0

December 2017

50 mL/min oxygen

3 lbs

Not battery powered

Rev 3.0

March 2018

600 mL/min oxygen

3 lbs

1 hour battery life

We spoke to some of the 4 million North Americans that carry oxygen with them every day.

“Make a device that fits in your pocket, you’ll be laughing, you’ll be loved”

“If I need to use oxygen tanks, then my life is no good to me”

“I have a hard time getting the oxygen tanks in and out of my car”

Fill out our survey and help us change the way people breathe.

Precision engineering and nanotechnology allow us to build a weight-optimized oxygen generator.

Oxygen Purity 96% +- 4%
Oxygen Flow 0.6 LPM Continuous
Battery Life 1.5 Hours @ Maximum Flow
Weight (with battery) 3 lbs

In the future, we will enable life to survive where it can't today.


Our team is building oxygen equipment to increase people's freedom.

John Grousopoulos
Co-Founder, CEO

Chris Hajduk
Co-Founder, COO

James Morrison
Hardware Lead