The Inex-Air
The Inex-Air
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The Inex-Air is an advanced breath training and lung strengthening device that combines Respiratory Muscle Training (RMT) with a built-in spirometer to track your lung capacity and progress in real time. It is designed to enhance lung function, improve endurance, and support mental clarity and relaxation by optimizing your breathing patterns. By training your lungs, you also improve oxygen flow to the brain, reducing stress and enhancing focus.
Materials
Body Material: High-grade, lightweight aluminum alloy (corrosion-resistant, durable, and hypoallergenic).
Breathing Tips: BPA FREE, food-grade plastic (safe, non-toxic, and easy to clean).
Safety: Designed for daily use, ensuring a hygienic and safe breathing experience.
Warranty
At Breathinex, we stand behind the quality and durability of our products. That’s why we offer a Limited 2 Year Warranty for your peace of mind.
What’s Covered:
- Manufacturer defects and malfunctions under normal use.
What’s Not Covered:
- Normal wear and tear, accidental damage, or misuse.
- Lost, stolen, or improperly handled devices.
📩 How to Claim:
If you experience any issues covered under warranty, contact us with your order details and a description of the issue, and if your return is accepted, we will replace it with a new device.







FAQ
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What Is the Inex-Air?
The Inex-Air is an RMT device, which stands for Respiratory Muscle Trainer. That means it helps exercise and strengthen your breathing muscles by making you breathe against gentle resistance.
It’s completely safe, with no drugs or chemicals, and it's easy to use. Just breathe in and out through it a few minutes a day to help your lungs get stronger, deeper, and healthier.
What is the screen for?
The screen works like a digital spirometer — it shows how much air you breathe in or out, in milliliters (mL).
This helps you track your lung capacity over time. The more air you move, the more your lungs are improving. It’s safe, easy, and helps you see your progress.
What is the point of RMT?
The Inex-Air is made to help you breathe better and feel better — safely and naturally. It strengthens your lungs, improves stamina, reduces stress, and supports recovery from smoking, illness, or breathing problems. It’s easy to use, completely drug-free, and works in just a few minutes a day. Whether you’re an athlete, singer, or simply want to breathe deeper and easier, the Inex-Air is a simple tool with powerful results.
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Testimonials
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Dr. Michael Carter
Pulmonologist
"For individuals recovering from smoking or managing lung conditions like COPD or asthma, the Inex-Air is a powerful tool. It helps rebuild lung strength, expand capacity, and improve oxygen flow—key factors in reversing respiratory decline. Additionally, for those quitting smoking, it provides a structured way to replace the hand-to-mouth habit while tracking lung recovery in real time. I've seen patients experience noticeable improvements in their breathing, endurance, and overall lung health within weeks of consistent use."
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Jason Reynolds
Certified Strength & Conditioning Coach
"Oxygen efficiency is critical for endurance and performance, whether you’re an athlete or just trying to stay in shape. The Inex-Air offers targeted respiratory muscle training that improves VO₂ max, stamina, and recovery. It’s a must-have for anyone serious about optimizing their breathing."
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Sarah Jennings
Vocal Coach & Professional Singer
"Breath control is everything for singers, and the Inex-Air has transformed the way my students and I train. It strengthens the diaphragm, increases lung capacity, and provides measurable feedback to improve performance. Every vocalist should have this in their training kit!"
Your Lungs Need You
Interact with the image below for a fun, exaggerated representation of what quitting and lung training can do
Real People, Real Results

have reported a significant increase in lung capacity and endurance within 8 weeks of RMT
have reported unrealistic improvements in breath control and stamina
have reported a reduction in breathlessness and fatigue by up to 50%
have reported a profound decrease in stress and anxiety through controlled breathing
of users who bought the Inex-Air to replace hand to mouth addictions have been successful
What Can The Inex-Air Do For You?
Choose a category below for a detailed insight on how the Inex-Air can better your life.

Smoking & Vaping
Your lungs deserve better. Years of smoking or vaping can weaken lung function, reduce oxygen intake, and create a dependence on hand-to-mouth habits. The Inex-Air helps break the cycle by replacing unhealthy habits with a purposeful, structured breathing tool that strengthens your lungs while keeping your hands engaged.
-Lung Recovery – Train your lungs to regain strength, improve capacity, and breathe easier.
-Hand-to-Mouth Habit Replacement – Redirect cravings with intentional breath training.
-Reduce Breathlessness – Improve airflow and endurance for easier, deeper breathing.
-Track Your Progress – See real-time improvements and stay motivated.
Quit the habit, rebuild your lungs, and breathe freely again. Your journey to a healthier you starts today.

Lung Recovery & Wellness
Whether you're recovering from illness, smoking, or respiratory challenges, breath training can help restore lung function, improve endurance, and enhance oxygen efficiency. The Inex-Air provides a natural, drug-free way to rebuild your breathing strength.
-Support Lung Recovery – Strengthen weakened respiratory muscles for better airflow and endurance.
-Improve Oxygen Uptake – Enhance lung efficiency to support daily activities and long-term wellness.
-Clear & Strengthen Airways – Train your breath to improve CO₂ tolerance and promote easier, deeper breathing.
Take control of your breath. Take control of your health. 💙

Athletes & Fitness Enthusiasts
Athletes know that VO2 MAX (maximum oxygen uptake) is the key to endurance, speed, and recovery. Inex-Air strengthens respiratory muscles, enhances oxygen efficiency, and improves CO2 tolerance, helping you:
- Increase VO2 MAX - Train your lungs to absorb and deliver more oxygen to working muscles for peak performance.
- Enhance Breath Control - Optimize diaphragmatic strength to reduce breathlessness and improve stamina.
- Recover Faster - Improve lactic acid clearance and reduce oxygen debt for quicker recovery times.
Breathe like an athlete. Perform like a champion.

Musicians & Vocalists
Breath control is the foundation of powerful vocals, precise wind instrument playing, and sustained performance stamina. Inex-Air helps train your diaphragm, lung capacity, and airflow control to enhance your artistry.
-Improve Breath Support – Strengthen diaphragmatic control for richer, more controlled vocal projection.
-Increase Lung Capacity – Train for longer phrases, sustained notes, and consistent airflow.
-Enhance Stamina & Recovery – Reduce breathlessness and fatigue during long performances and rehearsals.
Better breath, better control, better performance.

Stress, Anxiety, & Holistic Wellness
Breathing is the bridge between mind and body, and proper breathwork can lower cortisol levels, reduce anxiety, and enhance overall well-being. Inex-Air helps you train your breath for greater control, mindfulness, and relaxation.
-Activate the Vagus Nerve – Engage your body's natural relaxation response to lower stress and heart rate.
-Regulate CO₂ & Oxygen Balance – Improve respiratory efficiency for better focus, mood, and sleep.
-Enhance Mind-Body Connection – Use controlled breathing to support meditation, mental clarity, and emotional stability.
Less stress. More clarity. Better breathing.