Breathe Deeper. Recover Stronger.

RESPIRA-X™ is the smart breathing trainer designed to help smokers and vapers strengthen their lungs, support natural recovery, and feel fresher every day.

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Respira-X™

(1,400+ Verified Reviews)

  • FDA Registered
  • Science Backed Results
  • 2 Year Replacement Warranty
Only 9 units left in stock
Description +

Respira-X is a sleek, compact handheld trainer that strengthens your breathing muscles through proven resistance training — the same approach trusted by athletes and health professionals worldwide.

With daily, focused sessions, it helps restore lung strength, improve breathing performance, and support faster recovery.

No vapour. No chemicals. Just real, natural results.

Track your lung capacity in real time with the built-in digital display. Safe, portable, and designed for everyday use, Respira-X can be used anywhere, anytime.

If you’re ready to breathe stronger and feel better, Respira-X gives you the tool to make it happen.

How To Use +

Remove the device from its packaging and fully charge it before first use.

Try out breathing tips A, B, and C by inhaling through each one to see which feels most comfortable.

Attach your chosen breathing tip, ensuring the arrows are aligned correctly.

Use the device similarly to a vape or cigarette to help manage cravings and provide a satisfying “hit.”

For lung training and to build respiratory strength, breathe in and out through either side for 5–10 minutes daily (or as preferred). Take breaks if you feel lightheaded.

To track progress, power on the device every couple of weeks (or as desired) and measure airflow by inhaling or exhaling through the correct side. The display shows airflow in millilitres. Press the button multiple times to view your last five measurements.

Certification +

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 +

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 +

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

Frequently Asked Questions

What is Respira-X? +

Respira-X is a Respiratory Muscle Training (RMT) device designed to work out and strengthen your breathing muscles by adding controlled resistance to every breath. It also includes a built-in digital spirometer that gives you accurate readings of your lung capacity.

Does it really work? +

Yes. Respira-X is based on Respiratory Muscle Training (RMT) — a proven technique widely used by health professionals, athletes, and therapists to improve lung strength and breathing performance. Research shows that resistance breathing can help expand lung capacity, ease shortness of breath, and support recovery after smoking. While consistency is key, many users notice better breathing, stamina, and reduced cravings within just a few weeks.

What exactly is a spirometer? +

Respira-X comes with a digital spirometer that precisely measures the volume of air you breathe in and out, displayed in milliliters (mL). This makes it easy to track your progress and lung capacity improvements over time.

Is daily use safe? +

Absolutely. Respira-X uses natural, mechanical resistance only — no chemicals, apps, or vapour involved. It’s simple, safe, and designed for everyday use.

Will I need extras or replacements? +

No. Respira-X is a complete one-time purchase. It comes with a charger and adjustable breathing resistance tips. There are no ongoing refills or extra parts required.

Why choose Respira-X? +

Crafted with a durable aluminium alloy body, food-grade resistance tips, and a modern, minimalist design, Respira-X combines function with style. It’s backed by a 2-year warranty and includes a precision spirometer to measure every inhale and exhale, so you can clearly see your breathing power grow with consistent training.

Dual Sided

Dual Sided

The world's first compact spirometer that can precisely measure both your inhalation and exhalation capacity.

Don't take our word for it...

Here's what our customers report based on 6,000 collected surveys!

Don't take our word for it...

Here's what our customers report based on 6,000 collected surveys!

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INCREASED LUNG CAPACITY

95% have reported significant increase in lung capacity and endurance within 8 weeks of using Repira-X

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IMPROVED BREATH CONTROL & STAMINA

92% have reported noticeable improvements in breath control and stamina

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FATIGUE REDUCTION

88% have reported a reduction in breathlessness and fatigue by up to 50%

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DECREASED STRESS & ANXIETY

78% have reported a profound decrease in stress and anxiety through controlled breathing

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SUCCESSFULLY QUIT SMOKING

74% of users who bought the Respira-X to quit smoking or vaping have been successful

* Based on internal studies and customer feedback surveys.

Dual End Training

Dual End Training

Inhale through one side to strengthen your breathing intake. Exhale through the other to build exhalation control.

Instant Feedback

Instant Feedback

OLED display measures your lung volume with precision.

Long-Term Tracking

Long-Term Tracking

Bluetooth app stores your progress for 365 days.

Adjustable Resistance

Adjustable Resistance

Start light and increase intensity as your lungs rebuild strength.cess.