COMING SOON
Meet the OTOO Water Bottle
Regular water, with a flavored drinking experience. OTOO combines aroma + flavor through technology integrated into the nozzle. No sugar, sweeteners, powders, or flavor pods need to be added to your water.
750 ml · BPA-free Tritan · Berry, Lemon, Mint & Grape
One integrated flavored nozzle, designed to deliver the experience for months depending on use.
EARLY BIRD $22 · Regular price $30
Expected October 2026
No payment or commitment now. We’ll contact you when ordering opens. Tax and shipping are additional. Estimated U.S. shipping is approximately $8.
Choose Your Otoo Oxygen Flavor
OTOO flavored recreational oxygen inhalers are portable, easy to use, and available in four flavor varieties. Choose your favorite below.
Forest Berries Kit
A vibrant fusion of wild berries and pure oxygen—refreshing, revitalizing, and perfect for a natural energy lift anytime, anywhere.
- 4 oxygen canisters
- 1 connector
- 1 natural nozzle
- 1 flavored nozzle
Grape Reserve Kit
A deep, smooth wave of grape-infused oxygen, designed to sharpen endurance and awaken your senses with every breath.
- 4 oxygen canisters
- 1 connector
- 1 natural nozzle
- 1 flavored nozzle
Mint Breeze Kit
A cool, minty rush of oxygen—instantly awakening, deeply refreshing, and the perfect pick-me-up whenever you need it.
- 4 oxygen canisters
- 1 connector
- 1 natural nozzle
- 1 flavored nozzle
Lemon Essence Kit
A crisp, citrus-powered oxygen burst that invigorates your mind, recharges your body, and leaves you feeling refreshed.
- 4 oxygen canisters
- 1 connector
- 1 natural nozzle
- 1 flavored nozzle
Reasons to Choose Otoo
Our users opt for Otoo due to its combination of functionality, convenience and sensory experience. The flavored and aromatic nozzle enhances the oxygen intake making it a pleasurable experience. Otoo is designed for ease of carrying and usage seamlessly fitting into any lifestyle. It provides a burst of energy and freshness whenever and wherever needed.
REVIEWS AND TESTIMONIALS
Marcelina
Colorado
“As a CERT member in Colorado Springs, I never leave without two bottles of Otoo in my first-aid pack. I first saw it in action when an older hiker used it for shortness of breath, and I was amazed at how quickly it worked. Otoo has become my absolute must-have for emergency situations – it’s just that good.”
Bettie
Arizona
“I rely on Otoo to power my ultramarathon runs in the Arizona desert! You simply can’t crush 50+ miles in extreme conditions like I do without having the absolute best recovery products in your arsenal. Otoo has become my secret weapon for staying at the top of my game race after race.”
Andrew
California
“When you’re from 900 feet of elevation and visit 10,000 feet of elevation you will find yourself needing some Boost after the simple task of bending to tie your shoes!”
Kerri
Oregon
“Otoo’s peppermint oxygen saved my Mount Hood climb last weekend! One quick burst and my altitude headache vanished in seconds. Now it’s the first thing I pack for any adventure.”
Rebecca
Texas
“Y’all, I don’t leave the house without my Otoo citrus cans anymore. As a busy mom of twins, these little lifesavers give me the afternoon boost I need without the caffeine crash. My husband thought I was crazy until he tried it during his 14-hour trucking shift!”
Nora
Nevada
“After 8 years working Vegas casino floors, Otoo’s berry flavor is the only thing that keeps me sharp through those 3am shifts. It’s subtle enough to use around high-rollers but powerful enough to keep me focused when everything gets chaotic.”
Frequently Asked Question
Otoo is trusted and utilized by many different people
