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Smart Ring for Women Men, Fitness Ring with Heart Rate, Blood Oxygen,Stress, Sleep Tracker, Step Tracker, Fit Ring No Subscription Fee, IP68 Waterproof Smart Ring for iPhone & Android (Rose Gold, 8#)

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Availability: Only 10 left in stock, order soon!
Fulfilled by Amazon

Arrives Thursday, Apr 16
Order within 10 hours and 39 minutes
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Color: Rose Gold


Size: 8#


Features

  • Intelligent Sleep Monitor: When you wear the smart ring to sleep at night, this health rings for men women can automatically monitor your sleep. Monitor your falling asleep, waking up time, sleep quality (deep sleep and light sleep) through graphs. You can view daily, weekly and monthly sleep data in the App, helping you better adjust your habits to improve your sleep quality. Fitness ring is so comfort, you wont even notice its there while it monitors your sleep.
  • Health Monitor: This slim smart health ring for women men provides blood oxygen, heart rate and blood pressure monitoring 24 hours per day. You can conveniently view these real-time health data from the App any time, any where, and You can view daily, weekly and monthly health data in the App. This smart health ring for women men provides you a more accurate monitoring information to help you explore a healthier lifestyle.
  • Activity Tracker & Multiple Sport Modes: The fitness rings for men women automatically track your steps, calories burned and distance throughout the day. This smart ring has multiple sports modes such as running, cycling, skipping rope, walking, hiking, yoga, dancing, golf and more. Active these sport modes, you will get workout route, sport time, steps, heart rate, speeds, calories burned and distance from the App, to provide you with more effective exercise guidance.
  • Super Battery Life: The Smart Ring has a battery life of up to 3-5 days on a 2 hrs charge. We offer a free portable charging case with 400 mah battery, it can fully charge the smart ring for about 15 times, which greatly extending the usage time to 60 days. You can also charge the charging case, then you can use it to charge the smart ring 15 times again. Ideal for frequent business travelers and outdoor enthusiasts, ensuring continuous health monitoring no matter where you are.
  • Wide Compatibility: Simply charge the smart rings for women men with a magnetic USB cable or the charging case. The smart rings for women men are compatible with Android 4.4 / iOS 8.4 or above smart phones. What you get includes: smart ring *1, 400mah charging case*1, magnetic USB charge cable*1, type C charge cable(for charging the charge case)*1 and instruction*1.

Special Feature: Activity Tracker, Lightweight, Multisport Tracker, Sleep Monitor, Slim Design


Connectivity Technology: Bluetooth


Wireless Communication Standard: Bluetooth


Battery Cell Composition: Lithium Ion


GPS: GPS Via Smartphone


Shape: Round


Brand: REWSX


Model Name: smart ring


Style: Modern


Color: Rose Gold


Package Dimensions: 3.62 x 3.58 x 1.26 inches


Item Weight: 3.2 ounces


Item model number: smart ring


Batteries: 1 A batteries required. (included)


Date First Available: January 16, 2026


Manufacturer: REWSX


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Thursday, Apr 16

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


  • Highly Recommended
Color: Gold Size: 11#
This smart ring is amazing! It’s lightweight, comfortable, and very stylish for both men and women. The health tracking features are accurate and easy to use through the app. Battery life is great and it syncs quickly with my phone. A perfect combination of technology and elegance. Highly recommended! ... show more
Reviewed in the United States on March 15, 2026 by Yailen Bello Lugo

  • Stylish Smart Ring with Accurate Health Tracking
Color: Silver Size: 14#
This smart health ring is sleek, comfortable, and easy to wear all day. It accurately tracks heart rate, blood oxygen, sleep, and daily steps. I love that it has no subscription fee and works well with both iPhone and Android. The battery life is reliable, and the IP68 waterproof design is perfect for everyday use. Overall, it’s a great fitness tracker in a modern and discreet ring design. ... show more
Reviewed in the United States on January 4, 2026 by Jennifer Alarcon Vera Jennifer Alarcon Vera

  • Great Alternative to smart watch
Color: Silver Size: 12#
I really like how simple and practical this smart ring is. It tracks steps, heart rate, sleep, stress, and blood oxygen without needing to wear a bulky smartwatch all day. The ring is lightweight and comfortable, so it’s easy to wear even while sleeping. The health data in the app is clear and helpful for keeping an eye on daily activity and sleep quality. It connects quickly with my phone and works well with both iPhone and Android. The IP68 waterproof design is also a nice bonus for everyday use. Overall, it’s a convenient and affordable fitness tracker, especially since there’s no subscription fee required. Definitely a great option for anyone who prefers a small and discreet health tracker. ... show more
Reviewed in the United States on March 12, 2026 by Priy

  • Don’t use the string sizing method
Color: Gold Size: 13#
I used their string sizing method and it ended up two sizes larger than I need. I thought it was just the way the ring fit with the electronics in it but not so…. My bad. I’m returning it for the right size.
Reviewed in the United States on January 19, 2026 by Dawn J. Barnes

  • Feels so much premium. Definitely worth more than what i paid
Color: Gold Size: 6#
I just received the gold colour version today and it looks much more high end than the price suggests. I was looking for a tracker that doesn't require a monthly subscription fee, and this fits the bill perfectly. The setup was quick nd it’s surprisingly comfortable on my little finger. It has a great battery and perfect for fitness.. Very happy with the purchase so far! ... show more
Reviewed in the United States on March 16, 2026 by Gary smith Gary smith

  • Get it!!!
Color: Rose Gold Size: 6#
The Mirlray Smart Ring is a stylish and convenient way to track basic health and fitness data. It fits comfortably and looks like regular jewelry, especially in the gold color. The ring tracks heart rate, sleep, and blood oxygen well for everyday use, and the battery lasts several days on one charge. The companion app is easy to use and helps you monitor your progress. Overall, it’s a good affordable option for anyone who wants simple health tracking in a discreet design. ... show more
Reviewed in the United States on March 14, 2026 by Vaneeza w.

  • Nice design and easy to use
Color: Gold Size: 8#
I’ve only been using this smart ring for about two days, but so far it’s been very good. It’s comfortable to wear and the features are easy to check in the app. The gold color is beautiful and looks very elegant. For now, I definitely recommend it.
Reviewed in the United States on March 14, 2026 by Nat Bermudez

  • Game-changing smart ring — accurate tracking, zero subscription, and actually comfortable!
Color: Black Size: 10#
I’ve been wearing this REWSX smart ring for over a week now and I’m genuinely impressed. It tracks my heart rate, blood oxygen, stress levels, sleep, and steps with surprising accuracy — the numbers line up almost exactly with my Apple Watch and a medical pulse oximeter I tested it against. The app is clean, easy to use, and syncs instantly with both my iPhone and Android devices. No subscription fees whatsoever — everything is included, which is a huge win compared to the big-name rings. The ring itself is sleek and lightweight. It feels like a normal metal band (not bulky or cheap), and the black finish looks sharp on my hand. I followed the proper sizing guide (definitely skip the string method like other reviewers warned) and the 10# fits perfectly — snug but not tight, and it hasn’t slipped or irritated my skin at all. IP68 waterproofing means I wear it in the shower and pool with zero worries. Battery life is excellent — I charged it once when it arrived and it’s still at 65% after 8 days of continuous wear. The included charging case is super convenient too. For $59.98 this ring delivers way more than I expected. If you want a stylish, reliable fitness tracker that doesn’t nickel-and-dime you every month, stop scrolling and grab this one. Best purchase I’ve made in a while! 💍🚀 ... show more
Reviewed in the United States on March 15, 2026 by PRAVEEN DONGA

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