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One ring. Everything you need.

No endless line-up to scroll through. We build a single smart ring — and we build it properly, with every feature included and no subscription.

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Smart wellness ring

Kevenza Smart Ring

★★★★★ 4.8/5 · 1,900+ wearers

Heart rate, blood oxygen, sleep and recovery — tracked 24/7 and shown right on the ring. No wrist. No monthly fee.

Color

Black Silver Gold

24/7 heart rate & blood oxygen (SpO₂)
Sleep stages and a nightly recovery score
On-ring LED display — glance, don't reach for your phone
Three finishes · sizes 8–14 · IP68 water-resistant

$69.99$99.99

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Free shipping worldwide · 30-day money-back guarantee · No subscription, ever

Why Kevenza

Premium tracking, without the premium tax.

Most advanced smart rings cost $300–$400 — and then charge you a monthly subscription on top. Kevenza gives you the same daily signals for $69.99, once.

The signals that matter

Continuous heart rate, blood oxygen, sleep stages and recovery — measured all day and all night.

No subscription, ever

Every feature and the companion app are included. You pay once and you own it.

Built to be worn

Surgical-grade stainless steel, IP68 water resistance and an LED display on the band itself.

Your body is talking

Start listening.

Join thousands tracking their health the effortless way — one ring, no subscription.

Get your Kevenza ring →

30-day money-back guarantee · Free shipping · No subscription