Mechanical precision and material purity

A breathing trainer comes into direct contact with the mucous membranes of the mouth and throat. Cheap mass imports often contain industrial plasticizers that release volatile organic compounds into the airflow. At Auravera, we rely strictly on food-safe platinum silicone and chemically inert stainless steel components.

The internal structure of our valves

The core of every trainer is the mechanical check spring. It must provide the exact same resistance across thousands of breathing cycles without corroding from moisture.

• Quality testing: Every valve is checked in Graz for consistent spring force and tight sealing before packaging.
• Traceability: Our silicone components come from transparent European manufacturing with documented material purity.

Why this matters for everyday use

A device is only used regularly and over time if it is completely odorless. Easy disassembly also ensures that no moisture traps can form inside the housing.