Search  for anything...

BENIO Ring Gen 2 Smart Ring, Step/Sleep/Blood Oxygen/Heart Rate Tracker for Women Men, Higher Waterproof Rating 5ATM Fitness Tracker,No Subscription Fee,for iPhone and Android (Size 8, Galaxy Sliver)

  • Based on 82 reviews
Condition: New
Checking for the best price...
$33.99 Why this price?
Save $45.99 was $79.98

Buy Now, Pay Later


As low as $8 / mo
  • – 4-month term
  • – No impact on credit
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout.

Payment plans are offered through our trusted finance partners Klarna, PayTomorrow, Affirm, Afterpay, Apple Pay, and PayPal. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Selected Option

Free shipping on this product

FREE 30-day refund/replacement

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.


Availability: Only 5 left in stock, order soon!
Fulfilled by Amazon

Arrives Sep 22 – Sep 23
Order within 11 hours and 1 minute
Available payment plans shown during checkout

Size: 8#


Style: Silver


Features

  • Advanced Sleep TrackerBenio smart ring for men and women automatically monitors your sleep quality, including all stages such as REM, light sleep, and deep sleep. This helps you understand your sleep patterns better and ensures you get the rest you need. Plus, it's comfortable and discreet, so you won't even notice it's there while you sleep.
  • 24/7 Health MonitoringIt's also a fitness ring, automatically tracking your all-day heart rate, SpO2, sleep quality, step count, and calories burned. It tracks multiple workout modes like running, cycling, jumping rope, walking, hiking, yoga, dancing, and golf, so you can clearly see your progress toward your fitness goals.
  • 5ATM Water ResistanceThis smart ring features a fully sealed design with 5ATM water resistance, so you can wear it worry-free while swimming, diving, showering, or exercising. Plus, its sleek, lightweight profile makes it a stylish accessory that fits effortlessly into your daily life.
  • Get Yours NowThis smart ring health tracker syncs data with your phone via the companion app, making it easy to manage your healthno subscription needed. We back it with a 1-year free replacement policy and lifetime 24/7 customer support. Have feedback? Were always ready to hear from you.
  • It makes an awesome gift too! Perfect for birthdays, holidays, or just because. Wrap up health and style in one sleek ring for your family or friends.

Operating System: Android and iOS


Memory Storage Capacity: 4 MB


Special Feature: Activity Tracker


Battery Capacity: 19.99 Milliamp Hours


Connectivity Technology: Bluetooth


Battery Cell Composition: Lithium Polymer


GPS: No GPS


Brand: BENIO


Style: Silver


Color: Silver


Package Dimensions: 2.95 x 2.95 x 1.73 inches


Item Weight: 2.08 ounces


Batteries: 1 Nonstandard Battery batteries required. (included)


Date First Available: May 13, 2025


Manufacturer: BENIO


Item Weight: 0.06 Kilograms


Memory Storage Capacity: 4 MB


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sep 22 – Sep 23

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • High quality smart ring
Size: 11# Style: Silver
This smart ring is super high quality, sleek and comfortable to wear. The ring is very easy to charge and setup as well. The 7 day battery life is the best part, since it means you can sleep with it and track your sleep via the app, instead of charging it every night like a watch.
Reviewed in the United States on July 31, 2025 by HV HV

  • Easy to start
Size: 13# Style: Silver
Accurate size. Easy to install and pair with the mobile app. Tracks sleep, heart rate, and blood oxygen level well. Very convenient.
Reviewed in the United States on September 12, 2025 by Kai

  • Smart Buy!
Size: 9# Style: Silver
I’ve always wanted one of these rings to track my sleep and steps when I want to take off my watch. If you ever want to free up your wrist, look no further. The app is simple and the ring was quick to pair. You will get most important health trackers you need on the app. The ring itself is waterproof, lightweight, and looks great. Quality is superb. I’ve been wearing it the whole time the past couple of days and doing my normal routine without taking it off, and so far it is working as expected. Battery life is surprisingly long and have not had the need to charge it. I have not had any issues washing dishes with it on. Sizing instruction before you purchase makes a lot of sense and no need to buy a ring sizer if you don’t have one. For the functionality you are looking for, you cannot go wrong for this perfectly priced smart ring. ... show more
Reviewed in the United States on August 16, 2025 by Darwin Darwin

  • Step count waaaaaaay off!
Size: 9# Style: Silver
I didn’t want to wear my Apple Watch while at work as I work in a kitchen. Was hoping this would be the answer but nope. The step count is terrible. I measured it against my Apple Watch, both worn on the same arm and boy is this thing off my a TON. Sending back and getting a simple pedometer.
Reviewed in the United States on August 25, 2025 by Mombie Mombie

  • Nice looking, easy use, good step tracker but lacking for sure.
Size: 8# Style: Silver
This is an attractive-looking ring for sure! Easy to set up, and yes, no subscription fee! I have been wearing this ring since July 16th. The step tracking is excellent, no issues at all. The problem here is that the sleep tracking and heart rate monitoring are not accurate at all. Very spotty. Also, the limited number of sports you can track for activity (for me, anyway) is not ideal. Another beef for me, tells me battery is low but does not tell me what % I have left. If you want a good-looking ring, with no subscription fee and a great step tracker, then this is the ring for you. I will have to spend more to get more. ... show more
Reviewed in the United States on July 22, 2025 by Phineaslove

  • My New Favorite Fitness Tracker
Size: 11# Style: Silver
This smart ring has been a great tool for me. I wanted a low-profile way to track my daily activity and sleep, and this ring does it all without the bulk of a watch. It tracks steps, sleep, heart rate, and even blood oxygen, and I love that there's no subscription fee to access all my data. Its waterproof rating gives me confidence in its durability for daily wear and workouts, and since it's just a simple metal ring, it's very easy to wipe down for ease of cleaning. For all the health metrics it provides in such a small form factor, I feel it's an excellent value for my money. Pros: * Comfortable & Discreet: It's a low-profile way to track health metrics without wearing a bulky watch. * No Subscription Fee: All the tracking features are available without a monthly cost. Cons: * Battery Life: The battery needs to be charged regularly, typically every few days with continuous use. * Limited Display: Unlike a watch, you have to use the app to view all your data and stats. ... show more
Reviewed in the United States on September 9, 2025 by GarbageMan

  • Small Ring, Big Insightful
Size: 8# Style: Silver
I love this smart ring—it’s sleek, comfortable, and gives me accurate health data throughout the day. A simple way to track my wellness without wearing a bulky device
Reviewed in the United States on August 30, 2025 by Adam L

  • No workie for sleepy
Size: 8# Style: Silver
Maybe it's a user error, but the sleep tracker is worse than my watch. Step tracker works great, but I did buy it for sleep. I did see other reviews that stated it didn't work well for sleep, but I decided to try it anyways. If you're looking for a sleep tracker, you probably want to look elsewhere! The problems I've encountered so far is that if you wake up in the middle of the night, it stops tracking and actually marks you awake for hours when you go back to sleep. Also, if you're biphasic sleeper, it doesn't track both phases of sleep 😞 ... show more
Reviewed in the United States on August 25, 2025 by Kindle Customer

Can't find a product?

Find it on Amazon first, then paste the link below.
Checking for best price...