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Change your ring's style to match every moment of your life

Impactful biologic insights to unleash your full potential

The smart ring that makes you more energetic and productive

Pre order soon
Pre order on Kickstarter at $200 ($89 off)
Sleep analysis
Activity analysis
Wellness recommendations
Silent and smart alarm clock
Alerts
Customizable
Sleep analysis
Activity analysis
Wellness recommendations
Silent and smart alarm clock
Alerts
Customizable

energetic

Sleep analysis

Understand and improve your sleep

Smart & silent Alarm Clock

Wake up with energy

Assured wake up

Never be late again
Couple sleeping with Circular Ring
Waking up with Circular Ring

Sleep analysis

Understand and improve your sleep

Smart & silent Alarm Clock

Wake up with energy

Assured wake up

Never be late again

Improve the way you wake up and sleep, forever. Embrace your new found energy.

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Drawing with Circular Ring

a performer

Exercising with Circular Ring

Activity analysis

Quantify and improve your physical activities with detailed metrics

Body signals monitoring

Monitor your body signals to always be at the top of your game

Alerts

Never miss anything important

Empower your abilities and make the most out of your day.

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yourself

Personal feed

Adapted recommendations to focus on yourself. Kira, your personal assistant takes care of your data so that you can improve at the right moment

Sleep score on the Circular appWake up score on the Circular appEnergy score on the Circular app
Good
83

Empowering data

Captured metrics are cross analyzed to create scoring systems based on your habits and Machine Learning

Everyone is unique. We believe data should be too.

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Black Fit Circular RingRose Gold Circular RingSilver Circular Ring

Designed for every moment of your life

The ultimate day & night companion

Choose your outer-shell(s)

Different high quality builds for different situations

Silver Circular Ring
Black Fit Circular Ring
Rose Gold Circular Ring
Rose Gold Circular Outer Shell
Silver Circular Outer Shell
Black Fit  Circular Outer Shell

Silver

DESIGN
Designed for a sophisticated style.
PROPERTIES
Polished titanium with high end silver coating.

Rose Gold

DESIGN
Designed for a sophisticated style.
PROPERTIES
Polished titanium with high end rose coating.

Black Fit

DESIGN
Designed for high resistance to scratches.
PROPERTIES
Polished titanium with resistant black coating.

Technical Specs

High level craftsmanship and no compromise on convenience

Battery
2 days of battery life with 90 min of charging
Memory
One week of built-in data storage even without a Bluetooth connection
Resistant
Waterproof & scratch resistant
Hypo allergenic
Body made out of nickel free clinical plastic
Won’t get in your way
Only 8mm large, 2.8mm thick and 4 grams
Sensors
3 axis accelerometer & infrared heart rate sensor
Customizable
3 outer-shells for quick style changes
Communication
Bluetooth low energy
Compatibility
IOS 11+ on Apple devices and with all Androids 6.0+
Battery
2 days of battery life with 60 min of charging
Memory
One week of built-in data storage even without a Bluetooth connection
Resistant
Waterproof & scratch resistant
Hypo allergenic
Body made out of nickel free clinical plastic
Won’t get in your way
Only 8mm large, 2.8mm thick and 4 grams
Sensors
3 axis accelerometer & infrared heart rate sensor
Customizable
3 outer-shells for quick style changes
Communication
Bluetooth low energy
Compatibility
IOS 11+ on Apple devices and with all Androids 6.0+

Join the Circular Community

Surpassing yourself is much more fun when you are surrounded by a community. A community of passionate people who contribute to a new level of wellness knowledge.
Hand Holding Circular App

Start to be more with the Circular app

The Circular app is compatible with iOS & Android smartphones

A ring that matches your image

See how Circular can adapt to your lifestyle

Enjoy your morning with the Circula

Track your activities with a device

Smart, noninvasive and silent at th

Understand and improve your sleep w

Wake up with energy with the smart

The Circular ring is always with

Monitor your overall wellness and e

Embrace your new found energy wi

Unleash your full potential

The Circular ring is designed for

Everyone is unique. We believe data

The circular ring wakes you up in y

Make the most out of your day

Adapt the look of your ring when yo

Adapted recommendations to focus on

Designed for every moment of your

Enjoy your morning with the Circula

Track your activities with a device

Smart, noninvasive and silent at th