★★★★★
Works
ryan—February 13, 2026✓ Verified purchase
Works great, better then masks Read more
OxyBio
Oxy Respiratory Trainer Breathe Easier with Stronger Lungs Made with High Grade Silicone
$24.99
About this item
- Adjustable Breathing Resistance Trainer: With fully adjustable resistance, this lung trainer for athletes allows beginners and pros to set the exact challenge they need and keep progressing.
- Full-Cycle Breathing Exercise Device for Lungs: Strengthens the inhalation and exhalation muscles, this lung exerciser device saves time and simplifies you routine.
- Built To Last: Our resistance breathing device is made with corrosion-proof stainless steel valve and a premium silicone body, offering a long-lasting, dependable performance year after year.
- Convenient Lung Capacity Exerciser: This breath trainer fits in your pocket or gym bag and requires no batteries, refills, or liquids! Train anytime and anywhere, without bulky gear.
- Easy-to-Use Respiratory Trainer: Using our lung strengthening device for just 5 to 10 minutes a day makes climbs, bike rides, and runs feel easier, helping you keep a steadier pace.
$24.99
In Stock
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How you'll get this item
DeliveryShipping details confirmed at checkout
Fulfillment
Ships fromVentari
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Herbal Tea Therapy
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Currently unavailable
Easy Returns · 30-day window
Technical specifications
| package_dimensions | 4.45 x 2.44 x 2.32 inches; 2.08 ounces |
|---|---|
| date_first_available | November 3, 2024 |
| manufacturer | OxyBio |
| best_sellers_rank | #72,337 in Health & Household ( See Top 100 in Health & Household ) #22 in Breathing Trainers & Monitors |
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From the brand
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Customer reviews
4.1326 ratings
- 5★63%
- 4★13%
- 3★13%
- 2★0%
- 1★13%
Customers say
Customers find the respiratory trainer to be a quality product that works well and offers good value for money.
★★★★★
Improves stamina
Angela benthin—January 5, 2026✓ Verified purchase
When I run, it helps my agility. Overall is a good price Read more
★★★★☆
Decent breather exerciser. Use carefully.
Deep Vault—December 3, 2025✓ Verified purchase
Good resistance breather trainer. I would only use for static breathing exercise. Not biking or other stuff. Alternate with other basic breathing techniques like box breathing. Uniy starts at about 50% reduced breath I/O. Go slow using it. Read more
★★★★★
Easy to use
Felicia—December 14, 2025✓ Verified purchase
Easy to use, comfortable, price and quality good Read more
★★★☆☆
Works as described
Supposed to be better—November 12, 2025✓ Verified purchase
Works as described Read more
★★★★★
Works well!
Superstac—December 28, 2025✓ Verified purchase
Really impressed with the OxyBio breathing trainer. It’s easy to use and I can already feel a difference in my breathing control and lung strength. Read more
★☆☆☆☆
Bogus
ke—January 17, 2026✓ Verified purchase
This is bogus. Bot this after seeing all the great things it could do on Facebook. Don’t waste your money. Total scam. Does not do what it supposed to do. Read more
★★★★★
Did what it supposed to do
Jan—January 17, 2026✓ Verified purchase
Works well Read more
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