Wearable Tech
Explore our latest articles on wearable tech to feed the curious you.
HRV Chart By Age: 528,000 Ring Users' Heart Rate Variability Compared
We analysed 79 million nights of Ultrahuman data to map how heart rate variability shifts with age, and why your personal baseline beats population …
May 21, 2026
Lowest Calorie Alcohol: Spirits, Beer, Wine Ranked
If you're looking to choose low calorie drinks, then follow our guide to best spirits and mixers
May 20, 2026
New study reveals that your wearable knows how you slept better than you do
A peer-reviewed study using Ultrahuman Ring AIR has indicated that people's perception of sleep quality is often different from reality
May 19, 2026
Why sleep consistency is the biggest lever for health you're not using
An Ultrahuman study has revealed the huge benefits of simply going to sleep at the same time every night
May 19, 2026
Full circle: Ultrahuman returns to Kickstarter with special Ring PRO bundle
Ultrahuman is returning to Kickstarter with an exclusive Ring PRO bundle for the community that backed us first.
May 04, 2026
Introducing the Ultrahuman Ring PRO: Performance by design
Meet the Ring PRO, Ultrahuman's third-generation smart ring built for uninterrupted health tracking, with up to 15 days of battery and upgraded …
Feb 27, 2026
How BMI and obesity affects sleep
Discover how BMI and obesity affect sleep quality and deep sleep, why poor sleep fuels weight gain, and how Ultrahuman's Sleep Algorithm accounts for …
Jan 26, 2026
Introducing the Respiratory Health PowerPlug for Ultrahuman Ring AIR
Snoring can be an early warning sign that something isn't right. The Respiratory Health PowerPlug offers visibility and awareness about this crucial …
Jan 26, 2026
The perfect nap length to supercharge your brain and boost alertness
Short naps can supercharge focus, memory, and mood – but the wrong length or timing can backfire
Jan 21, 2026