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Latest
News
2 min read
Why ECG is a Game Changer in Circular Ring 2 — And How to Use It Right
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The Circular Ring 2 Kickstarter Campaign Is Live – A New Era for Personalized Health
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Sleep
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Explore Your Health Like Never Before with the Advanced Analytics Circle
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Unleash Your Potential with the New Sport Session Circle
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Sleep
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Kira+ Beta: Revolutionizing Personal Health with AI-Powered Coaching
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News
2 min read
The Circular Ring 2 Kickstarter Campaign Is Live – A New Era for Personalized Health
March 14, 2025
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How to Use Your HSA or FSA to Purchase the Circular Ring
August 27, 2024
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Discover the New Coherence Breathing Circle in the Circular Ring
August 19, 2024
Expert
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NBA Star Clint Capela Joins the Circular Tribe
June 20, 2024
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Introducing the Medication Reminder Feature in Circular: A Leap Towards a Complete Wellness Ecosystem
February 29, 2024
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Stress Levels Tracking: Your Path to Inner Peace
October 18, 2023
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Activity
3 min read
Rested Heart Rate (RHR): What Increases and Decreases it ?
September 20, 2019
Activity
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What is blood oxygenation level or blood saturation (SpO2): Uses and More
August 30, 2019
Activity
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How Circular tracks your Resting Heart Rate (RHR) and how to use it?
August 30, 2019
Activity
5 min read
How to use Heart Rate Variability (HRV)
August 23, 2019
Activity
3 min read
What increases and decreases Heart Rate Variability (HRV)?
August 23, 2019
Activity
3 min read
Continuous Heart Rate monitor
August 11, 2019
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Sleep
2 min read
Beat Sleep Inertia and Wake Up Alert: How Circular's Smart Alarm and Wake-Up Score Revolutionize Mornings
March 8, 2024
News
3 min read
Stress Levels Tracking: Your Path to Inner Peace
October 18, 2023
Sleep
3 min read
What is the Circular® Sleep quality score and how it is calculated
August 20, 2023
Sleep
1 min read
What is the Circular® Wake up score and how it is calculated
August 3, 2023
Sleep
1 min read
Circular® smart snooze: Embrace Circular's Smart Snooze Feature for Energized Mornings
August 1, 2023
Sleep
3 min
Unveiling Sleep Secrets: Decoding Your Heart Rate Trend During Sleep with Circular Ring
July 28, 2023
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News
5 min read
Major Product Upgrade 1
March 16, 2023
News
3 min read
New release: Guided Breathing Exercises Circle
October 12, 2022
News
2 min read
The Circular® Global Score, Leaderboard and Streak score
October 12, 2022
News
2 min read
Circular Delivery Update #2
June 10, 2022
News
2 min read
Circular Delivery Update #1
May 25, 2022
News
1 min
Kickstarter Campaign - Update #2
February 18, 2020
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