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Otoo is a wellness brand that redefines recovery and refreshment through a unique, flavored oxygen inhaler. Designed for use during workouts and as a quick sensory reset afterward, the Otoo inhaler delivers pure oxygen combined with natural flavors and scents — creating a clean, uplifting experience that feels as good as it tastes. Each inhaler features a flavored nozzle that sits comfortably between your lips, releasing oxygen enriched with gentle, food-safe aroma compounds. Available in grape, lemon, mint, and berry varieties, Otoo gives you a satisfying taste sensation without sugar, calories, or stimulants. Whether you're at the gym, hiking outdoors, recovering after a run, or just need a mental refresh in your day, Otoo offers a portable, simple way to recharge. It’s small enough to carry anywhere and designed for active lifestyles. Our inhalers are made from medical-grade materials, use safe oxygen, and follow strict quality controls. We stand behind our product with a satisfaction guarantee — if you don’t love it, we’ll make it right. At Otoo, we believe that wellness should be both effective and enjoyable. Try the Otoo inhaler and discover a smarter, tastier way to breathe, recover, and refresh — naturally.
10837 Sedalia drive, 75072, McKinney , United States
4.0
5 reviews
I thought this was a neat concept to helping breath better during workouts. I have a client that gets very winded especially during leg days and he tried it out and could tell it helped him get deeper breaths in. We had the grape and it smelled nice.
Date of experience: June 18, 2025
Firstly, shipping was so fast and arrived with no problems. The size of the oxygen inhaler fit inside my fanny pack for my runs so that was a plus. It also came in a berry flavor and that shocked me how great it taste. At first i didn’t understand how to use it but once i figured it out. I loved it. On my run, gave me a quick oxygen boost and fun flavor! I raved about this to my running friends. I’ll be taking it on all my 5k runs now.
Date of experience: June 24, 2025
I have enjoyed my OTOO. when hiking or doing HIIT I can increase my downtime between sets and feel more energized going into the next set
Date of experience: June 13, 2025
So refreshing and taste amazing!!
I have the mint flavor which refreshes my mind and energize my body before and during my workouts!
Date of experience: June 16, 2025
I used oxygen inhalers before, but Otoo takes it to a whole new level with the flavors. I got the grape and it tasted so good. I love how it helps me during hiking and cardio. I can breathe so much easier and go longer with my activities. Thank you Otoo!
Date of experience: May 31, 2025
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