Deeper breathing
Breathing against resistance works the muscles that move air: the diaphragm and the intercostals.
Gurenta · Breath training
AirTrainer Pro trains the muscles that power your breathing, like the diaphragm, against a resistance you choose. 10 minutes a day, at home, at the gym or on the go.
From €19,99 · 2 units for €29.99
Gallery
How it works
Tap the numbers to see what each part of the AirTrainer Pro does.
Soft silicone with a non-slip texture. Hold it with your teeth and keep your hands free.
Twist it off the body to wash it with soap and water after every use.
Made of ABS plastic: light, tough and easy to hold, even with sweaty hands.
Turn it one way to increase resistance and the other way to reduce it. Start easy and level up at your own pace.

Who it’s for
Whatever your level: start at the lightest resistance and turn it up when your breathing is ready.
Why train your breathing
0min
a day is all your routine needs
0parts
comes apart and cleans in seconds
0batteries
or cables: powered only by your breath
Breathing against resistance works the muscles that move air: the diaphragm and the intercostals.
A complement to running, cycling, swimming, team sports or the gym.
Slow, controlled breaths help you focus and relax before competing or going to sleep.
Fits in your pocket. Use it at home, at the gym or when travelling.
Training and wellness product. Not a medical device.

Hygiene
Because it comes apart, water reaches every corner. Easy hygiene for everyday use.
Your routine
Step 1
Start with the dial on the lightest setting.
Step 2
Hold the mouthpiece with your teeth and breathe in slowly and deeply, filling your chest.
Step 3
Let the air out little by little. Repeat for about 10 minutes and increase the resistance when it feels easy.
Specifications
What’s included
1 complete breathing trainer: silicone mouthpiece and body with resistance dial. In the 2-pack, two complete trainers (you can mix colours).

Choose your pack
Free tracked shipping · Secure payment by card or PayPal · 14-day returns
Real product video
No filters, no effects: this is the AirTrainer Pro you’ll get at home.
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FAQ
Another question? Write to us from the contact page and we’ll get back to you as soon as possible.
Set the resistance, hold the mouthpiece with your teeth and breathe slowly and deeply through the trainer: breathe in filling your chest, then breathe out slowly.
Start with 5 minutes at the lightest resistance and build up to about 10 minutes a day. If you feel dizzy, stop and rest.
Add 2 units to your cart, in the same or different colours, and the discount is applied automatically: you pay €29.99 instead of €39.98.
Twist to separate the mouthpiece from the body and wash it with warm water and mild soap. Let it dry before putting it back together.
For athletes, singers, wind musicians and anyone who wants to practise deeper, more controlled breathing. If you have a respiratory or heart condition, check with your doctor first.
Shipping is free and tracked. When your order ships we’ll email you the tracking number so you always know where it is.
Yes. You have 14 days from delivery to return it. See our refund policy for details.