Price: $49.99 - $36.79
(as of Jul 11, 2025 21:40:01 UTC – Details)
From the brand




Breathe a Big Breath!
With the meaning of ‘Good Health Innovation Technology,’ we manufacture and sell breathing-related products in the medical and sports fields.
Currently, we supply our products to major hospitals and welfare centers to utilize them for breathing rehabilitation. Soon, we will build a total breathing solution system that enables remote treatment.
We are always here for you and your better breath.
Our Products
Our Products


Double Action V-PEP/IMT
The Best Breathing Exerciser for Mucus Removal and Breathing Rehabilitation


Double Action IMT/PEP
Portable and Effective Three-mode Breathing Exerciser for Older People


BreST Mask
Training Mask for Boosting Your Lung Muscles and Sports Ability


S-IMT
Small and Strong Inspiratory Muscle Trainer for Sports and Fitness


IMT Low, Middle, High
3 Type Inspiratory Muscle Trainer
Low(Green), Middle(Blue), High(Red)Breathing Exercise by Pressure Value
Do you know how much important breathing is for our health?
Just by improving the way you breathe, you can make big changes in your life, from losing weight effectively to maximizing the exercise effects. So isn’t there no reason not to do breathing exercises? Start the real breathing exercise with Big Breathe!
What makes our products unique?
Unlike other products, our breathing exercisers control inhalation/exhalation resistance more precisely using a self-developed resistance controller, which means you can get more apparent effects with our products.
Package Dimensions : 8.7 x 3.9 x 1.93 inches; 1.76 ounces
Item model number : BB-IMTPEP01
Department : unisex-adult
Date First Available : January 30, 2021
Manufacturer : GH Innotek Co.,Ltd.
ASIN : B08PFDKWGZ
Dual-Mode IMT & PEP Training – Strengthens respiratory muscles with inspiratory and expiratory resistance; ideal for lung rehabilitation and daily respiratory health
Enhanced Airway Clearance – Helps loosen and expel mucus for easier breathing; suitable for individuals with respiratory conditions such as COPD, asthma, or bronchial congestion
Tool-Free Cleaning – Simple structure allows fast disassembly and rinsing under water; no tools required for daily hygiene management
Comfortable for All Users – Adjustable pressure system adapts to various lung capacities, supporting both seniors and active adults.
Portable & Durable – Compact size and lightweight body for home or travel use; fits easily into personal care routines. Non-Electronic, No Maintenance Needed – Fully manual, battery-free design with no complex parts—safe, long-lasting, and hassle-free
Customers say
Customers find the breathing exerciser to be a great device. However, they disagree on how easy it is to use.







