Care, made measurable.
Continuous heart rate & HRV tracking — day and night.
For Her
(Single Ring)
Care Together Set
(Dual Ring)
Mother’s Day Picks✨
Mothers rarely slow down.
And even more rarely notice when something begins to change.
Health isn’t just about how you feel —
it’s about catching the signals before they’re obvious.
CIRCUL RING 2 MAX continuously tracks heart rate and HRV throughout the day and night — helping reveal patterns in stress, recovery, and energy over time.
It checks your blood pressure, heart rate, and HRV anytime, anywhere — making everyday health awareness simple and accessible.
Why CIRCUL RING 2 MAX Works
Adaptive Comfort Design
3 sizes. 15+ fits. Designed to adapt as her finger subtly changes over time — so sizing is one less thing to worry about.
True Continuous Monitoring
Blood Pressure Monitoring
Check blood pressure anytime — making it easier to stay aware of daily changes.
*intended for research and innovation purposes only
Nighttime SpO2 & Sleep Apnea Monitoring
Fit
No more guessing your size
3 flexible sizes cover 15+ ring sizes —
designed to adapt as your finger naturally changes.No measuring stress.
No sizing uncertainty.
Just a fit that works.
Health
No more guessing your health
Continuous heart rate & HRV tracking — day and night — plus blood pressure checks anytime.From sleep patterns to long-term trends,
you get insight into what’s really happening.
So you don’t have to rely on how it “feels.”
No more guessing. Just knowing.
She’s always taken care of everything.
Now it’s time to understand what she might not notice herself.
Track how she sleeps｜recovers｜Notice how things change — over time.
Testimonials
“I got this for my mom — she started noticing patterns she never paid attention to before.”
“She checks her blood pressure more often now — it’s just so easy.”
Frequently asked questions
