Free sizing kit with every ring · Free US shipping over $99 · No subscription, ever
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Voltery Pulse - Smart Ring

Smart Health
Tracking.

Wear your energy. Voltery Pulse tracks your sleep, heart rate, and recovery - no screen, no notifications, no subscription. Just you, quietly ahead.

Shop Pulse - $249

Free sizing kit · 7–10 day battery · Titanium build

Form meets function

Precision on your finger, comfort around the clock.

Three ways to wear it.

One brand, one philosophy - pick the form factor that fits your day.

Voltery Spark

Voltery Smart Ring X1

Everyday health insights, effortlessly tracked
From $199
Shop Spark →
Voltery Pulse

Voltery Smart Ring X2 (Sleep Tracking)

Deep sleep insights, optimize recovery & energy
From $249
Shop Pulse →
Voltery Surge

Voltery Smart Ring X3 (Fitness Tracking)

Advanced fitness tracking, performance at a glance
From $349
Shop Surge →
Early Morning · Voltery Spark

Your health, quietly tracked throughout the day.

X1 keeps an eye on your heart rate, activity, stress, and daily wellness in the background - giving you meaningful insights without a screen constantly asking for attention.

06:12 - Sleep score synced
Midday · Voltery Pulse

Wake up knowing how well you really slept.

X2 tracks sleep stages, resting heart rate, and overnight recovery while you sleep. Wake up to a clear sleep summary designed to help you understand your rest and build better sleep habits.

13:40 - Recovery: 87%
Evening · Wind Down

Every move counted. Every effort understood.

X3 continuously tracks activity, heart rate, workouts, and recovery throughout your day - from morning runs to gym sessions and everything in between.

21:30 - Ready for tomorrow
Three quiet readings

Everything that matters. Right on your finger.

From everyday wellness to deeper sleep and fitness insights, Voltery turns continuous tracking into simple numbers you can actually use.

56bpm resting
Everyday Health
Track heart rate, HRV, stress, and everyday wellness throughout your day.
7h 42m
Sleep & Recovery
Understand deep, REM, and light sleep with overnight recovery and sleep insights.
8,420steps
Fitness & Activity
Follow steps, calories, heart rate, workouts, and daily activity from morning to night.
"All your data. No monthly fee. Ever."

Every Voltery device is a one-time purchase - full app insights included, always.

Real experiences with Voltery

★★★★★

"I barely notice it’s there, but the insights have become part of my daily routine. Seeing my sleep, recovery, and activity in one place makes everything much easier to understand."

Maya L. - Wellness coach
★★★★★

"The sleep tracking is what impressed me most. I can finally see how my bedtime habits affect my rest and how ready I am for the next day."

Daniel K. - Founder, father of two
★★★★★

"I wanted fitness tracking without wearing a bulky watch all day. Voltery gives me the activity and recovery insights I care about in a ring that feels effortless to wear."

Priya R. - Trail runner