Sleep Stages
See how light, deep, REM, and awake time shape your overnight recovery.
CUDIS 002 Ceramic
A premium recovery ring with a smooth ceramic exterior and a quiet, tactile way to pause.
CUDIS 002 Ceramic
Turn the outer ring whenever you need a simple tactile reset.
100
120
6000
CUDIS 002
Made for calmer everyday moments

See how light, deep, REM, and awake time shape your overnight recovery.
Understand the quality of your rest beyond hours in bed.

Capture naps as part of your daily sleep and recovery picture.
Access CUDIS health insights, recovery guidance, and AI-powered features without a recurring monthly fee.
A smooth ceramic exterior that can be gently rotated for a calming, stress-relieving everyday touch.
Spend more time wearing your ring and less time charging it.
5ATM Rating. With dust and sweat resistance, and waterproof at a depth of 50 meters. You can now dive with CUDIS Sporty ring.
Track workouts and daily movement with key activity insights across duration, intensity, and performance patterns.
Starting from 3g for a barely-there 24/7 wearing experience.
Questions Before You Choose Ceramic?
002 Ceramic combines the same CUDIS app experience with a smooth ceramic exterior and a rotatable outer shell designed for a quieter tactile feel.