---
product_id: 686236521
title: "Oxy Respiratory Trainer | Breathe Easier with Stronger Lungs | Made with High Grade Silicone"
brand: "oxybio"
price: "¥7865"
currency: JPY
in_stock: true
reviews_count: 12
category: "Oxy Bio"
url: https://www.desertcart.jp/products/686236521-oxy-respiratory-trainer-breathe-easier-with-stronger-lungs-made-high
store_origin: JP
region: Japan
---

# Compact, portable design fits any gym bag Fully adjustable resistance levels Durable corrosion-proof stainless steel valve Oxy Respiratory Trainer | Breathe Easier with Stronger Lungs | Made with High Grade Silicone

**Brand:** oxybio
**Price:** ¥7865
**Availability:** ✅ In Stock

## Summary

> 💨 Elevate your breath game—because stronger lungs mean stronger you!

## Quick Answers

- **What is this?** Oxy Respiratory Trainer | Breathe Easier with Stronger Lungs | Made with High Grade Silicone by oxybio
- **How much does it cost?** ¥7865 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/686236521-oxy-respiratory-trainer-breathe-easier-with-stronger-lungs-made-high)

## Best For

- oxybio enthusiasts

## Why This Product

- Trusted oxybio brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Built to Endure:** Premium silicone body paired with stainless steel valve ensures long-lasting performance.
- • **Boost Your Endurance:** Just 5-10 minutes daily makes climbs, runs, and rides feel easier and more controlled.
- • **Customizable Lung Workout:** Dial in your perfect resistance for steady progress, from beginner to pro.
- • **Anywhere, Anytime Training:** No batteries or bulky gear—just pocket-sized convenience for on-the-go lung fitness.
- • **Dual-Action Breathing Trainer:** Strengthen both inhalation and exhalation muscles with one device.

## Overview

The Oxy Respiratory Trainer by OxyBio is a compact, high-grade silicone lung exerciser featuring fully adjustable resistance and a corrosion-proof stainless steel valve. Designed for both beginners and athletes, it strengthens inhalation and exhalation muscles in just minutes a day, enhancing endurance and breathing control without the need for batteries or bulky equipment.

## Description

Buy OxyBio Oxy Respiratory Trainer | Breathe Easier with Stronger Lungs | Made with High Grade Silicone on desertcart.com ✓ FREE SHIPPING on qualified orders

Review: Easy to use - Easy to use, comfortable, price and quality good
Review: Works well! - 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.

## Features

- 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.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN  | B0DLTPJGRR |
| Best Sellers Rank | #57,719 in Health & Household ( See Top 100 in Health & Household ) #19 in Breathing Trainers & Monitors |
| Customer Reviews | 4.2 4.2 out of 5 stars (309) |
| Date First Available  | November 3, 2024 |
| Manufacturer  | OxyBio |
| Package Dimensions  | 4.45 x 2.44 x 2.32 inches; 2.08 ounces |

## Images

![Oxy Respiratory Trainer | Breathe Easier with Stronger Lungs | Made with High Grade Silicone - Image 1](https://m.media-amazon.com/images/I/71XLPkV4ftL.jpg)

## Questions & Answers

**Q: What exactly is included in my order?**
A: Each package comes with 1× OxyBio Breathing Trainer, 1× instruction manual, and a free digital “Mastering Breathing” guide.

**Q: What materials is the trainer made from?**
A: The airflow path uses a rust-proof stainless-steel resistance valve, while the mouthpiece and outer body are made from flexible, premium-grade silicone for long-term comfort and durability.

**Q: How do I adjust the resistance?**
A: During use, simply adjust the resistance level to your desired level of breathing resistance (make it challenging, but not uncomfortable).

**Q: How long will the trainer last?**
A: It is built for years of daily use; the stainless-steel valve won’t rust, and the soft silicone shell resists cracking or warping.

**Q: How often should I train?**
A: Do 2 to 4 sets per day, preferably before any meals. The more often you use it the better results you will have.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Easy to use
*by F***A on December 14, 2025*

Easy to use, comfortable, price and quality good

### ⭐⭐⭐⭐⭐ Works well!
*by S***C on December 28, 2025*

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.

### ⭐⭐⭐⭐ Good item
*by T***S on August 22, 2025*

I bought this item since I vape and been having issues breathing. I think it was helping but it's hard to remember to use it.

## Frequently Bought Together

- OxyBio Oxy Respiratory Trainer | Breathe Easier with Stronger Lungs | Made with High Grade Silicone
- Inhale Respiratory Trainer | Compact Lung Exercise Device with High Grade Silicone | Carrying Case Included | Breath Trainer with Adjustable Resistance | Portable & Easy to Clean
- Jawzrsize Pop N Go and Custom Fit Jaw Enhancer Bundles- Jaw, Face, and Neck Exerciser and Toner

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**Shop now:** [https://www.desertcart.jp/products/686236521-oxy-respiratory-trainer-breathe-easier-with-stronger-lungs-made-high](https://www.desertcart.jp/products/686236521-oxy-respiratory-trainer-breathe-easier-with-stronger-lungs-made-high)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-02-16*