AeroFlux Resistance Breathing Trainer

Adjustable breathing resistance with replaceable natural rubber valve

~~€85~~€65

1 resistance trainer, 2 spare natural rubber membranes
✓ Resistance blade made of durable natural rubber
✓ Body milled from robust 304 stainless steel
✓ Fast shipping with tracking

✓ In stock SKU: SKU-96459 Resistance Breathing Trainers

✓ 30-day returns

· Checked before dispatch

AeroFlux Resistance Breathing Trainer

Adjustable breathing resistance with replaceable natural rubber valve

When autumn winds blow through the streets, a conscious, deep exhalation feels good. The AeroFlux was developed to provide defined, noticeable resistance against the airflow. This specifically challenges the respiratory muscles during exhalation and promotes calm chest movement. At its core is a flexible membrane made of pure natural rubber, set in a 304 stainless steel body. There are no complicated buttons or batteries: the mechanism works purely physically and remains reliable for years. After training, a quick rinse is all it takes to keep everything ready for use.

CLEAN & SAFE INGREDIENT ASSURANCE

✓ Genuine natural rubber✓ Rust-proof 304 stainless steel✓ Phthalate-free✓ Adhesive-free✓ Hygienically sealed✓ Mechanical operation

OPTIONS

Select your set

1 AeroFlux Set €65 €85 Ideal for beginners looking to start their exhalation training. 2 AeroFlux Sets €119 €170 Great for keeping one device in your gym bag and one at home. 3 AeroFlux Sets €165 €255 Perfect for workout partners or family members.

1-CLICK INSTANT ORDER

Express 1-Click Order (Name + Phone)

Selected Package: 2 AeroFlux Sets (€119)

Returns within 30 days

After receiving your order, you have 30 days to return it in accordance with our return policy. A quick message to our customer support team is all it takes.

Karin Wallner

Sports scientist and trainer

11 years of training experience

A defined resistance during exhalation significantly trains body awareness. The AeroFlux offers precisely the mechanical reliability you look for in daily routines.

Instructions for resistance training

Unit 1

10 steady breaths while standing to expand the chest.

Unit 2

A calm sequence seated on a chair to deepen your airflow.

Note

Make sure to keep your jaw muscles relaxed while exhaling.

Milestones

Day 1

Find the right resistance level for your current airflow.

Week 1-2

Exhaling against the counterpressure feels familiar and controlled.

Month 1+

Intercostal muscles become more noticeable in everyday life.

✓ ORIGIN

Solid material selection

Recent stock lot

Raw Sourcing

Verified suppliers

Ingredient Safety

Checked before dispatch

Batch Integrity

Sealed protective packaging

Transparent Sourcing Promise: Every production lot is crafted with high quality control, sealed with tamper-evident packaging, and inspected for freshness before dispatch.

Frequently asked questions about resistance

How is the resistance adjusted? +

By turning the outer stainless steel cap, you can adjust the airflow through the natural rubber membrane in increments.

Is natural rubber heat-resistant? +

Please rinse rubber parts with lukewarm water only and avoid boiling water.

Which payment methods does Calmavita accept? +

We only offer cash on delivery and traditional bank transfer.

Can I return the trainer after trying it out? +

As a hygiene item, the trainer can only be returned within 30 days if unused and in its original sealed packaging.

Real-world feedback

★★★★★

"The resistance is clearly noticeable. The rubber membrane feels very durable and has no chemical smell."

Christian P. Customer

★★★★★

"Very solid build quality. Nothing rattles, and cleaning under the tap is done quickly."

Monika B. Customer

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