







Product description


1 Heart Rate
2 Blood Oxygen
3 Period Health



【Find Your Fit First】Before purchasing Benio, we recommend ordering our sizing kit to try on. If you prefer not to use the kit, please refer to the size chart and measure your finger circumference for a more comfortable fit.
【Your 24/7 Health & Sleep Companion】 Meet your all-day wellness partner. This smart ring automatically keeps tabs on your heart rate, SpO₂, and sleep stages—including REM, light, and deep sleep—so you truly understand how you rest and recover. It’s so lightweight and low-profile, you’ll forget you’re wearing it.
【Smart Activity & Workout Tracking】 Whether you’re running, cycling, hiking, doing yoga, or playing golf, the fitness ring automatically recognizes multiple sports modes. It tracks your route, time, steps, heart rate, calories burned, and distance, giving you clear insights to crush your fitness goals.
【Swim-Proof & Everyday Ready】 This smart ring for women and men features a fully sealed design and 5ATM water resistance, you can wear it in the pool, shower, ocean, or gym. Its slim, polished profile looks great and feels even better.
【Long Battery Life & Easy Connectivity】 Get 3–5 days of use on just a 1–2 hour charge. The smart ring health tracker syncs effortlessly with your phone via the companion app (works with Android 5.0+ and iOS 9.0+), so you can view all your stats anytime—no subscription required.
【The Gift of Health & Style】 Perfect for birthdays, holidays, or just because—wrap up smart health tracking in a sleek, wearable design. It’s more than a ring; it’s a gift that cares.
8 reviews for BENIO Gen 2 Smart Ring for Women & Men, Heart Rate,Fitness Tracker with Sleep,Step/Sleep/Blood Oxygen/Heart Rate Tracker, 5ATM Waterproof for iOS and Android,No Subscription
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$33.99

Luismir Solano –
Excellent option the ring
The BENIO Ring Gen 2 smart ring pleasantly surprised me. It’s a small, elegant, and comfortable device, yet packed with advanced features typically found only in larger watches. The design is modern and lightweight, doesn’t bother you while sleeping, and the gold finish looks premium.The internal sensors work quite well for the price: they reliably measure steps, sleep, blood oxygen, and heart rate. It’s not a medical device, but it does help keep a good daily record of activity and rest.The battery life is good, and the water resistance (5ATM) allows you to wear it without worry while washing your hands or during light activities.Important: the size chart is very helpful; just be sure to measure your finger carefully before buying to ensure a snug fit and avoid affecting the measurements.In short, it’s an excellent budget-friendly alternative to other, much more expensive smart rings. Functional, attractive, and useful for tracking your daily well-being.
legalhobbit –
Worth your $!
Accurate pedometer and heart rate monitors. Loved the color as well as the thoroughness of the sleep tracking (duration of each sleep phase is differentiated which is super cool). Quick to charge and to set up/bind with your phone on the app.
Nazgul –
Nice ring
Bought for my husband, super lightweight and comfortable, and he loves how much it tracks without feeling bulky like a smartwatch. No subscriptions fee. Overall, a great little health tracker and totally worth it!
S –
Easy to set up
Really easy to set up. Gives my husband access to good health data. The ring is comfortable to wear.
Ronny H. –
Color is terrible
I haven’t used it yet but I’m really disappointed in the color it’s literally bronze not yellow gold
ROBERT ADORNO –
Not built for longevity
Nice looking ring, when I got it worked well now 2 months into owning it the ring continually disconnects and doesn’t hold a charge anymore.Wouldn’t buy again or recommend.
Ilia Itin –
Excellent fitness tracker!
the ring is an excellent fitness and health tracker! It accurately monitors steps, sleep, heart rate, and blood oxygen, and the application syncs easily with both Androids and iPhone. I love that there is no subscription fee and its waterproof, so I can wear it anywhere. It is also lightweight, comfortable and stylish.
Amy Wang –
Good order
The quality of the ring is very good. It matches the phone simply and accurately. All the measured values are accurate. It is worth buying.