®
Live Your Rhythm
Live Your Rhythm
Live Your Rhythm
Live Your Rhythm
The First Smart Ring
Designed for Women
The First Smart Ring
Designed for Women.
Why do We Need our Own Ring ?
Women's bodies work differently.
Cycles and hormones drive your energy, mood, and sleep — shifting daily, monthly, and across every life transition.
CURV is the first ring that truly reads these rhythms, explains what's
happening, and guides you through it.
Why do We Need our Own Ring ?
Women's bodies work differently.
Cycles and hormones drive your energy, mood, and sleep ——
shifting daily, monthly, and across every life transition.
CURV is the first ring that truly reads these rhythms, explains what's
happening, and guides you through it.
Why do We Need our Own Ring ?
Women's bodies work differently.
Cycles and hormones drive your energy, mood, and sleep ——
shifting daily, monthly, and across every life transition.
CURV is the first ring that truly reads these rhythms, explains what's
happening, and guides you through it.
CURV
Less Device. More Jewelry.
CURV
Invisible Technology. Visible Beauty.
Choose Your CURV
Choose Your CURV
Wears like jewelry. Works like science.
Wears like jewelry. Works like science.
CURV Rhythm
From $399
CURV Signature
From $499
CURV Rhythm
From $399
CURV Signature
From $499
Join the Waitlist
Save up to 70% + 12 months of APP access
Save up to 70%
12 months of APP access
Made to Belong
Made to Belong
Good technology doesn't announce itself; it simply becomes part of your life.
Good technology doesn't announce itself;
it simply becomes part of your life.
Less device. More jewelry. Designed into every moment.
Cycle & Fertility Tracking
Cycle & Fertility Tracking
What CURV Tracks
CURV tracks 6 biometric signals, 50+ symptoms, and your daily habits — connecting them to show you patterns.
Track your period, fertility and hormonal insights
Track your period, fertility and hormonal insights
· Ovulation & Period Tracking
· PMS Symptom Log & Relief Tips
· Long-term Hormone Insights
Monitor stress levels, resilience and daily balance.
Measure sleep quality, sleep stages and recovery.
· Ovulation & Period Tracking
· PMS Symptom Log & Relief Tips
· Long-term Hormone Insights
Track movement, workouts, calories and daily goals.
Track movement, workouts, calories and daily goals.
Understand mood trends and emotional well-being.
Measure sleep quality, sleep stages and recovery.
What CURV Tracks
CURV tracks 6 biometric signals, 50+ symptoms,
and your daily habits —
connecting them to show you patterns.
Built for Continuous Wear
Built for Continuous Wear
Built For Continuous Wear
Precision sensors
Heart rate · HRV · Skin temperature · SpO₂ · Respiratory rate · Movement
1
Waterproof
Swim, shower, never take off
2
7‑day battery
24/7 tracking. One-week charge.
3
Lightweight
Weighs 2.3g, barely feel it
3
Lightweight
Weighs 2.3g, barely feel it.
3
5
Built to last
Durable, hypoallergenic
6
For your fingers
Sizes 5-10
6
For your fingers
Sizes 5-10
7
Sync your data
Import from Apple Health, etc.
8
Your data is yours
Full export, always
Precision sensors
Heart rate · HRV · Skin temperature · SpO₂ · Respiratory rate · Movement
1
Waterproof
Swim, shower, never take off
2
Lightweight
Weighs 2.3g, barely feel it.
4
7‑day battery
24/7 tracking. One-week charge.
3
Built to last
Durable, hypoallergenic
5
For your fingers
Sizes 5-10
6
Sync your data
Import from Apple Health, etc.
7
Your data is yours
Full export, always
8
Craft Your Own Style
Craft Your Own Style
Materials& Stones
Materials& Stones
Titanium, gold, gemstones
Titanium, gold, gemstones
Titanium, gold, gemstones
Finish
Finish
Satin,Brushed,hand-textured precious metals, moissanite
Satin,brushed,hand-textured
Engraving
Engraving
Make it secretly yours.
Make it secretly yours.
PMS & PMDD
Irregular Period & PMOS
Pains & Endometriosis
On the Pill or HRT
Understanding Recurring Patterns
If you're dealing with recurring symptoms and
want to understand what's underneath.
Cycle
Sleep
Stress
Activity
Intimacy
Navigating a Life Transition
If you're transitioning through a life stage,
CURV adapts to where you are.
Puberty
Birth Control
Trying to Conceive
Pregnancy & Postpartum
Perimenopause
Postmenopause
Managing a Condition
If you're dealing with recurring symptoms and
want to understand what's underneath.
Navigating a Life Transition
If you're preparing or transitioning through a life stage
CURV adapts to where you are
Join the Waitlist
Save up to 70% + 12 months of APP access
Save up to 70%
12 months of APP access
Why Choose CURV ?
Why Choose CURV ?
Built with insights from 100+ real women
We interviewed hundreds of women across different ages, lifestyles, and cycle types — gathering their real symptoms, daily struggles, and what actually helped.
Guided by 300+ science-backed studies
Engineered for female biology, not adapted from male data
Your privacy, data, and wellbeing come first
A holistic system, not just another tracker
Technology for understanding, not for judgement.
Built with insights from 100+ real women
Guided by 300+ science-backed studies
Engineered for female biology, not adapted from male data
Your privacy, data, and wellbeing come first
A holistic system, not just another tracker
Technology for understanding, not for judgement.
@CURV is a wellness tool designed to help you better understand your body and daily patterns. It does not diagnose, treat, cure, or prevent any disease or medical condition. All data and insights are for informational and educational purposes only. Please consult your healthcare provider for any medical concerns or before making any decisions related to your health.