Lightweight Titanium Body
Lightweight Titanium Body: Starting from 3g for a barely-there 24/7 wearing experience.
Meet CUDIS 002Classic
A refined smart ring designed to help you understand sleep, recovery, stress,
and long-term health.
Refined metal finishBuilt for 24/7 wearNo monthly subscription
CUDIS 002 Classic
CUDIS for your lifestyle
Up to
1
Up to 10 Days of Battery Life: Spend more time wearing your ring and less time charging it.
5ATM Water Resistance
COLOR
Rose gold
Technical Specifications
No Subscription Required
Access CUDIS health insights, recovery guidance, and AI-powered features without a recurring monthly fee.
10 days battery life
Spend more time wearing your ring and less time charging it.
Connectivity
Bluetooth 5.0
Automatic firmware updates via CUDIS App
5ATM Water Resistance
Built for showers, swims, workouts, and everyday water exposure.
Lightweight Titanium Body
Starting from 3g for a barely-there 24/7 wearing experience.
Integrations
Apple Health
Google Health Connect
Everyday Recovery Intelligence
Sleep score
93Optimal
Sleep Stages
See how light, deep, REM, and awake time shape your overnight recovery.
Sleep | Sleep Score
93Optimal
7h 30m
◔ 22:50☀ 07:50
Sleep Score
Understand the quality of your rest beyond hours in bed.
Nap Tracking
Capture naps as part of your daily sleep and recovery picture.
Earn Health Points. Unlock More from CUDIS.
Build Better Habits Earn Health Points through daily health activities such as sleep, steps, activity, recovery routines, and consistent wear.
WELCOME TO
CUDIS STORE
Redeem in CUDIS Store
Use Health Points toward coupons, recovery products, and health partner benefits.
NEW
50 LEFT
NEW
Trusted by Olympians. Designed for Everyday Recovery.
From elite training to daily routines, CUDIS helps people understand how their bodies recover.
Lorena Martín
Spanish Middle-distance Runner
Finishing up the preparation for the Spanish Championship using the tools of my @cudis_wellness
This month we've focused on prioritizing recovery and rest so we can assimilate all the good workouts we've pulled out this season.
I spend so much time focusing on training but recovery is where the gains happen. That's why I've been checking out the CUDIS ring. I love that it's simple, lightweight, and gives me insights that help me make better decisions about my training.
Shasha Lee Forbes
Jamaica Sprinter
Shasha Lee Forbes (Sprinter (Jamaica), relay silver at Rio 2016, 100m at Paris 2024)
Proformance is achieved in recovery not just in training . Recovery with me and cudis, like a pro.
I am an Jamaican Olympian who specializes in the 100m with a personal best of 10.96s.
But I achieve my results more from recoverying than training.
From intense training sessions to recovery, walks and everyday moments — CUDIS keeps me comfortable and ready for whatever comes next.
Training, resting, walking, living — CUDIS with me through it all.
Chris Borzor
Haiti Sprinter
Chris Borzor (Sprinter (Haiti), 100m at Paris 2024)
Level up your wellness game
The CUDIS Sporty Ring tracks your health, elevates your style, and even rewards your fitness journey.
Train smarter. Live better. Earn while you move.
Julia Sauter
Romania Figure Skater
Julia Sauter (Figure skater (Romania), Milan Cortina 2026_
Been using the CUDIS Ring for the last couple weeks, and I love having actual data that helps me understand what my body needs. The app shows me where I should focus so I can recover better, stay consistent, and keep performing at a high level.
Choose Your Finish.
CUDIS002Classic
Silver
CUDIS002Classic
Gold
CUDIS002Classic
Rose gold
CUDIS002Classic
Black
FAQ
Questions Before You Choose Classic?
Yes. Both deliver the CUDIS smart ring experience. 002 Classic uses a refined metal finish for a more timeless everyday look, while 002 Sporty uses swappable silicone covers for more color and style flexibility.