This is Active Recovery.

Only O2 blends 7x the oxygen of tap water with caffeine and electrolytes to help your body process toxins and recover faster. It's a revolution in active recovery.

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Recovery By the Numbers

 O2 is specifically tailored for the needs of your body after a workout. Here's what's inside:

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7x more
oxygen

than tap water

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2.5x more
electrolytes

than leading sports drinks

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Non-GMO Approved
Only 20 calories & 2g of sugar

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Caffeinated
& Caffeine-free

options for all times of day

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7x more oxygen
than tap water

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2.5x more electrolytes
than leading sports drinks

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Non-GMO approved
Only 20 calories & 2g of sugar

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Caffeinated
& Caffeine-free

options for all times of day

2 Ways to Recover

1

12 Pack

Know what you like? Get a 12-pack of your favorite flavor and you'll be ready to go.

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2

Subscription

Put your recovery on autopilot
and SAVE 5% with an O2 subscription.

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Your Post-Workout Ritual,
Redefined

O2 was born when a CrossFit® trainer and a medical doctor couldn’t find a healthy post-workout recovery drink that tasted great and actually worked. So they made one themselves. 

About o2

There's Science
in Every Sip

O2 is modeled after the simple, effective recovery benefits of the IV drip. Add oxygenated water and natural caffeine from green coffee beans, and you have the perfect way to refresh, re-energize, and revitalize after your workout.

Science of o2

What People Are Saying

Don't take our word for it -
read real reviews of the post-workout power of O2!

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"We sell these at my CrossFit® gym and everyone LOVES them! You will not believe how good you feel after these."
- Amira Stevens

CrossFit® 222

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"Not only are they an excellent company to work with, our members LOVE the flavors."
-Christy Neighbors

CrossFit® MOKENA

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"Things are going great. The members love it. Everyone is so happy to have a non-carbonated drink."
- Dave Whitson

CrossFit® SOAR