Sleep Tape 90Sleep Tape is a gentle, breathable mouth tape for nasal breathing during sleep, designed to help your mouth stay closed at night, supporting nasal breathing during sleep and healthy nighttime breathing habits. It is a simple, practical tool trusted by our community to support healthier nighttime breathing habits. A good nights sleep is vital for good health, sustained energy, and overall wellbeing. During sleep, your body naturally shifts toward rest

CO₂ interacts with the skin

everyday tools that are immediately useful for real life

Many users notice a profound sense of relaxation

The Cardisuit Neck Seal is an optional accessory designed to improve the seal around the neck when using the Cardisuit™

self-paced training designed to help you understand and improve the way you breathe

The Cardihaler Converter CGA320 is a precision adapter designed for use with the Cardihaler breathing system

shallow breathing

more resilient breathing response

It is not intended to diagnose

it supports personal growth by helping you become more aware of how something as simple as breathing influences both body and mind

What is a CO₂ breathing trainer

By surrounding the body with CO₂ up to the neck in a calm and controlled environment