
NEW & ONLY WITH US:
AirFlex™ Technology Powered by the K1 Smart Chip
1. AirFlex™ Technology combines dual-direction resistance and intelligent airflow calibration to strengthen both your inhale and exhale.
2. The built-in K1 Smart Chip tracks your lung capacity and breathing performance with pinpoint precision. Real-time feedback appears through dynamic 14-color LED lights that respond to your progress.
3. When paired with the BreatheThru™ App, you can monitor your improvement in endurance, volume, and consistency over time.
⚠️ Only available at KIARA BODY Official.
Avoid imitation websites and cheap knockoffs. If it’s not from KIARA BODY, it’s not the real StaminaPro™.
“More energy after few days!”
“Runs feel easier already.”
“Breathing stronger every session.”
“More energy after few days!”
“Runs feel easier already.”
“Breathing stronger every session.”
“More energy after few days!”
“Runs feel easier already.”
“Breathing stronger every session.”
“More energy after few days!”
“Runs feel easier already.”
“Breathing stronger every session.”
“More energy after few days!”
“Runs feel easier already.”
“Breathing stronger every session.”
“More energy after few days!”
“Runs feel easier already.”
“Breathing stronger every session.”
“More energy after few days!”
“Runs feel easier already.”
“Breathing stronger every session.”
“More energy after few days!”
“Runs feel easier already.”
“Breathing stronger every session.”
“More energy after few days!”
“Runs feel easier already.”
“Breathing stronger every session.”
“More energy after few days!”
“Runs feel easier already.”
“Breathing stronger every session.”
“More energy after few days!”
“Runs feel easier already.”
“Breathing stronger every session.”
“More energy after few days!”
“Runs feel easier already.”
“Breathing stronger every session.”
HOW TO USE STAMINAPRO™
Simple. Smart. Designed for real results.
6 Reasons You’ll Love StaminaPro™
Backed by science. Trusted by athletes, performers, and everyday people who just want to breathe better.
Zero risk. Full Buyer Protection with
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Zero risk. Full Buyer Protection with
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Zero risk. Full Buyer Protection with
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Zero risk. Full Buyer Protection with
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Zero risk. Full Buyer Protection with
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Zero risk. Full Buyer Protection with
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Zero risk. Full Buyer Protection with
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Zero risk. Full Buyer Protection with
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Zero risk. Full Buyer Protection with
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Zero risk. Full Buyer Protection with
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Zero risk. Full Buyer Protection with
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Zero risk. Full Buyer Protection with
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Performance Backed by Numbers
One week is all it takes, here’s what users are saying:
95%
noticed deeper, more controlled breathing after just a few days
87%
reported higher energy and stamina during workouts or daily activities
84%
felt their lungs stronger and cleaner, especially those who used to smoke
*Results reflect feedback collected from product users.
What People Like You Are Saying
The StaminaPro™ Difference
Train smarter, not harder. Here’s why KIARA BODY StaminaPro™ stands above ordinary breathing trainers.
|   | StaminaPro™ | Plastic Breath Trainers | Medical Devices |
|---|---|---|---|
| Adjustable Resistance | |||
| Smart Performance Tracking | |||
| Portable & Rechargeable | |||
| Easy to Use Daily | |||
| Low Upfront Cost | |||
| Design & Style |
30-Day Performance Promise
We’re confident you’ll feel the difference with KIARA BODY StaminaPro™, stronger breathing, more stamina, and better energy in your daily life. That’s why we offer a 30-Day Risk-Free Guarantee.
You can return it hassle-free within 30 days of delivery, and we’ll issue a full refund in accordance with our Return & Refund Policy.
Questions? We’ve Got You Covered
Is it easy to use?
Is it easy to use?
Yes, simply attach your chosen mouthpiece, power on, and start breathing. Adjust resistance with one quick twist. No setup or calibration needed.
How strong is the resistance?
How strong is the resistance?
StaminaPro™ comes with six interchangeable mouthpieces, from light to advanced resistance, so you can start comfortably and increase intensity as your lungs get stronger.
Is it uncomfortable or hard to breathe through?
Is it uncomfortable or hard to breathe through?
Not at all. The silicone mouthpiece is ergonomically designed and made from soft, food-safe materials. Most users say it feels natural after just a few breaths.
How do I clean it?
How do I clean it?
After each session, rinse the mouthpiece with warm water. Once daily, wash it gently with mild soap and let it air dry. The device body can be wiped with a clean, dry cloth.
Has it been tested or approved?
Has it been tested or approved?
Absolutely. StaminaPro™ has undergone rigorous testing to ensure both performance and safety. Our materials are certified and tested and meet EU and international safety standards.
Does it need batteries?
Does it need batteries?
No, it’s fully rechargeable via USB Type-C and reaches a full charge in just 1 hour.
What if I don’t like it?
What if I don’t like it?
No worries. If you’re not satisfied, return it for a full refund according to our Return & Refund Policy.