Consumer products based on breath analysis for health, wellness, and sports.

PAIRFS develops next-generation consumer products based on breath analysis, providing direct insights into energy expenditure and metabolic pathways to optimize health, wellness, and sports performance.

Our main applications target nutrition and sport, enabling accurate training zones, weight management, performance monitoring, and personalized fueling and recovery strategies.

Conventional gas sensing technologies are not suitable for real-time breath analysis due to numerous limitations. PAIRFS leverages the Grenoble ecosystem — a global hub for gas sensing innovation with over seven startups founded in the past 15 years — to unlock the full potential of breath analysis for the wearable market.