AirForge Breathing Trainer
Free US shipping · 30-day guarantee
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Adjustable resistance: twist the valve, easy to max
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Trains both inhale and exhale
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Pocket-size and comes apart for easy cleaning
AirForge Breathing Trainer
$24.85
Free US shipping
Delivered in 6–12 business days with tracking.
30-day money-back guarantee
Try it for 30 days. If it's not for you, we'll refund your money.
Product details
Your lungs move the air. Train the muscles that move them.
You train legs, chest and back. AirForge trains the muscles you breathe with: 5 minutes a day of adjustable resistance breathing, anywhere.
✅ Adjustable rotary valve — twist to set your resistance, from easy to max
✅ Trains both inhale and exhale
✅ Hands-free bite design — soft, comfortable silicone mouthpiece
✅ Pocket-size (approx. 2 x 4 in) — gym bag, desk, car
✅ Comes apart in seconds for easy cleaning
✅ Free bonus: 21-Day Breath Training Plan (PDF)
Gassing out before your legs do?
The last round, the last mile, the last set: your breathing quits first. Your breathing muscles almost never get trained directly. AirForge adds resistance to every breath, so they have to work. And like any muscle, they adapt.
How it works
- Set your level: twist the valve to choose your resistance. Start low.
- Bite & breathe: close your lips around the mouthpiece. Inhale slowly and deeply into your belly, then exhale slowly through the trainer.
- Level up: about 30 breaths (around 5 minutes). When it feels easy, turn it up.
Made for people who don’t stop
Runners · HYROX & CrossFit athletes · Boxers & MMA fighters · Lifters · Swimmers · Singers
FAQ
How often should I use it?
5 minutes a day, 5–6 days a week. The free 21-day plan tells you exactly what to do.
When will I notice a difference?
Most people find the same resistance level feels easier after 2–3 weeks of consistent use. Results vary.
Is it hard to use?
No. Bite gently, seal your lips, breathe slowly. Always start on the lowest level.
How do I clean it?
Twist it apart, rinse with warm water and let it air dry.
Is it a medical device?
No. AirForge is a fitness training tool. If you have a respiratory or heart condition, are pregnant, or recently had surgery, talk to your doctor before using it.
Shipping & Guarantee
🚚 Free US shipping · Delivered in 7–12 business days with tracking
🛡️ 30-day money-back guarantee. Train with it for 30 days. If you don’t feel the difference, email us and we’ll refund you.
You train everything. Except your breath.
Legs, chest, back: they all get a program. The muscles you breathe with usually don't. AirForge gives them five focused minutes a day, wherever you are.
How it works
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Step 1
Set it
Twist the rotary valve to choose your resistance.
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Step 2
Breathe
Inhale and exhale through the mouthpiece for about five minutes.
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Step 3
Level up
Turn up the resistance as it gets easier and follow the 21-day plan.
Made for
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Runners and trail runners
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Hyrox and functional fitness athletes
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Gym regulars looking for a new edge
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Rowers, cyclists and swimmers
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Anyone building a five-minute daily habit
Free bonus: 21-Day Breath Training plan
Every AirForge comes with a day-by-day plan to help you build the habit. Try it for 30 days, and if it's not for you, send it back for a full refund.
Questions, answered
How do I use AirForge?
Bite gently on the mouthpiece, set the valve and breathe in and out through it for about five minutes a day.
How do I set the resistance?
Twist the rotary valve. Start on an easy setting and turn it up as your sessions start to feel comfortable.
How do I clean it?
It comes apart in seconds. Rinse the parts in warm, soapy water and let them air-dry.
What is the 21-Day Breath Training plan?
A free day-by-day guide included with your order to help you make breath training part of your routine.
When will my order arrive?
Shipping is free in the US. Orders are delivered in 6–12 business days and include tracking.
Is AirForge a medical device?
No. AirForge is a training accessory, not a medical device. If you have a health condition, check with your doctor before starting any new training.