The Inex-Air™
The Inex-Air™
Respiratory Muscle Trainer With A Built-In Spirometer
FDA Registered
Science Backed Results
2 Year Replacement Warranty
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Description
Description
Inex‑Air is a sleek compact handheld device that strengthens your breathing muscles using proven resistance training — the same method used by athletes and medical professionals worldwide.
It helps rebuild lung strength, boost breathing performance, and support better recovery — all through daily, targeted training.
No vapor. No chemicals. Just real results.
Track your lung capacity in real time with the built-in digital display. Use it anytime, anywhere — it’s safe, portable, and designed for everyday use.
If you want to breathe better, Inex‑Air gives you the tool to do it.
How To Use
How To Use
- Remove device from packaging and fully charge
- Test breathing tips A, B, and C by breathing through them to find which one you are comfortable with
- Attach desired breathing tips, aligning arrow directions
- Use like a vape or cigarette to help curb cravings and get a "hit" feeling
- For lung training to improve lung strength and pulmonary function, breathe in and out through either side 5-10 minutes a day or as desired (if dizziness occurs, take breaks)
- To track progress, turn on the device once every 2 weeks or as desired, and inhale or exhale through appropriate side to measure airflow in ML. Click on button multiple times to click through last 5 measurements
Certifications
Certifications
✅ FDA Registered & Regulated Facility
Our device is proudly registered with the U.S. Food & Drug Administration (FDA) and manufactured in a facility that follows strict regulatory standards. This ensures the highest levels of safety, hygiene, and quality throughout production.
🌐 Certified & Compliant
The Inex‑Air meets global safety and compliance certifications:
- CE – Conforms to European health, safety, and environmental protection standards
- RoHS – Free from hazardous substances
- FCC – Compliant with U.S. electronic emissions and interference regulations
These certifications reflect our commitment to excellence, innovation, and global trust.
Materials
Materials
Housing: high-grade, lightweight aluminum alloy, matte, wipe-clean finish
Mouthpiece tips: BPA-free, medical-grade material; long-term use, no routine replacement needed
Internal module: calibrated airflow pathway with spirometer sensor
Free of nicotine, propylene glycol, and flavoring compounds
Care Instructions
Care Instructions
After use: rinse the mouthpiece tip with warm water; air-dry fully
Weekly: wash tips with mild dish soap; rinse well; dry before reinstalling
Body: wipe with a soft damp cloth; do not submerge; keep liquids out of ports
Optional disinfection: 70% isopropyl alcohol wipe on tips and exterior; let evaporate
Storage: cool, dry place away from heat and direct sun
Maintenance: no routine replacement required; inspect periodically and replace only if damaged
Do not use abrasives, bleach, or a dishwasher; do not modify airflow components
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For individuals seeking better lung strength and overall respiratory health after smoking/vaping damage, the Inex-Air is a powerful tool. It helps build lung strength, expand capacity, and improve oxygen flow—key factors in reversing respiratory decline. Additionally, it provides a structured way to track lung capacity 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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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 lung capacity, stamina, and recovery. It’s a must-have for anyone serious about optimizing their breathing.
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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!
Dual Sided
The world's first compact spirometer that can precisely measure both your inhalation and exhalation capacity
Your Lungs Need You
Interact with the image below for a fun, exaggerated representation of what quitting addictions and lung training can do!
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★★★★★
Dr. Carter
"For individuals seeking better lung strength and overall respiratory health after smoking/vaping damage, the Inex-Air is a powerful tool. It helps build lung strength, expand capacity, and improve oxygen flow—key factors in reversing respiratory decline. Additionally, it provides a structured way to track lung capacity 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
"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 lung capacity, stamina, and recovery. It’s a must-have for anyone serious about optimizing their breathing."
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★★★★★
Sarah Jennings
"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!"
Don't take our word for it...
based on 5,000 collected surveys
94%
have reported a significant increase in lung capacity and endurance within 8 weeks of using Inex-Air
92%
have reported noticeable improvements in breath control and stamina
89%
have reported a reduction in breathlessness and fatigue by up to 50%
78%
have reported a profound decrease in stress and anxiety through controlled breathing
74%
of users who bought the Inex-Air to quit smoking or vaping 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
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
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.
Lung Recovery & Wellness
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:
- 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.
Stress, Anxiety, & Holistic Wellness
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.
Loved by 10,000+ Customers
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★★★★★
After I quit smoking, I kept using the Inex Air and was able to start breathing better! I can definitely feel it exercising my lungs, and tracking my progress with the spirometer really helped keep me motivated and challenge my friend as well!
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★★★★★
Very cool, don't really go anywhere without it anymore, and my breathing has definitely improved, thanks!
Frequently Asked Questions
What is Inex‑Air?
What is Inex‑Air?
Inex‑Air is a handheld device that strengthens your breathing muscles through resistance and tracks your lung capacity in real time.
Is there proof that it works?
Is there proof that it works?
Yes. Inex‑Air uses natural, mechanical resistance with no chemicals, apps, or vapor. It’s safe and easy to use.
Do I need parts or refills?
Do I need parts or refills?
No. The Inex-Air is a one-time purchase. It comes with a charger and breathing resistance tips. There are no repeat refills or purchases necessary!
Is it safe to use daily?
Is it safe to use daily?
Yes. Inex‑Air uses natural, mechanical resistance with no chemicals, apps, or vapor. It’s safe and easy to use.