Cardihaler

CardihalerThe Cardihaler is a precision engineered CO breathing trainer designed to support breathing efficiency, breathing balance, performance capacity, and long term resilience. As part of the Cardi Series developed by the Conscious Breathing Institute, it represents one of the most advanced applications of CO breathing training available today. Created by Anders Olsson, pioneer in modern breathing science, the Cardihaler is used by thousands of individuals

The Cardihaler™ is a precision-engineered CO₂ breathing trainer designed to support breathing efficiency, breathing balance, performance capacity, and long-term resilience. As part of the Cardi Series developed by the Conscious Breathing Institute, it represents one of the most advanced applications of CO₂ breathing training available today.

Created by Anders Olsson, pioneer in modern breathing science, the Cardihaler™ is used by thousands of individuals and instructors worldwide. Many users report noticeable effects after a single session, with consistent practice leading to progressive, longer-term changes across performance and daily wellbeing.

Who Is It For / What It Does

The Cardihaler™ is designed for people who are serious about breathing practice, health improvement, performance optimization, stress resilience, and longevity.

What is a CO₂ breathing trainer?

Your body relies on carbon dioxide (CO₂) as part of normal breathing physiology. CO₂ plays a role in breathing efficiency and regulation. Modern life often leads to habitual overbreathing, lowering natural CO₂ tolerance and reducing breathing efficiency across the entire system.

The Cardihaler™ works by:

• Gently increasing inhaled CO₂
• Slightly restricting oxygen intake
• Supporting breathing efficiency training
• Supporting a calmer, more resilient breathing response

This combination helps support breathing practice and physiological adaptation over time.

The Cardihaler™ is widely regarded as the favourite product in the Cardi Series, valued for its precision, ease of use, and measurable feedback during breathing practice.

This consumer wellness CO₂ breathing trainer supports breathing training and physiological adaptation. It is not intended to diagnose, treat, cure, or prevent any disease or medical condition.