Sweet Spot
Train Right
FLUX I
FLUX I is a fast and simple way to get started. It captures lactate and sweat signals to provide a clear view of training intensity.
OBLA I
OBLA I (ETA July 2026) expands with additional sensors and designed for those already familiar with lactate-related training signals.
Athyx App
Athyx App presents lactate and sweat signals and delivers structured, general insights to help athletes understand training patterns.
Get Alpha
Master Intensity
Biometrics
Lactate Signal
Understand training patterns using structured, algorithm-driven insights.
OBLA I
The first to capture training intensity to deliver real-time insights (ETA July 2026). Scroll to explore.
Lactate
Next-generation sensing powered by quantum laser technology.
Power
Arm-based signals used to estimate power for cycling and running training.
6 Metrics. One Device.
Lactate, Power, Heart Rate, Temperature, Sweat and Oxygen — all from your arm.
Heart Rate
Optical sensing designed to support heart rate tracking using PPG technology.
Temperature
Temperature to support awareness of training capacity and daily patterns.
Precision Built.
Lightweight at just 15 grams, with water resistance up to 50 meters and a durable, impact-resistant design.
Sweat
Sweat-related signals designed to support awareness of hydration and training patterns.
Oxygen
Infrared optical sensing designed to capture oxygen-related signals for training and recovery insights.
Always In Sync.
Bluetooth 5.3 enables seamless data transfer to the Athyx AI platform for real-time training insights.
