Smart Health Ring for Women and Men，IP68 Water Resistance, No Subscription Fee, Compatible with iPhone and Android Devices. (Silver, 7)
Condition: Used - Like New
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$7.97
/ mo
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- – 6-month term
- – No impact on credit
- – Instant approval decision
- – Secure and straightforward checkout
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Payment plans are offered through our trusted finance partners Klarna, Affirm, Afterpay, Apple Pay, and PayTomorrow. No-credit-needed leasing options through Acima may also be available at checkout.
Learn more about financing & leasing here.
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30-day returns
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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 1 left in stock, order soon!
Arrives
Monday, Dec 22
Recently Viewed
Color: Silver
Size: 7
Features
- Check the Size Before Purchase Before buying the BIEMHA Smart Ring, we strongly suggest that you refer to the size chart and carefully measure the circumference of your finger. This will ensure you get the most comfortable wearing experience and easily avoid any unnecessary returns or exchanges.
- 7-10 Day Battery Life With a 7-10 day battery life, the BIEMHA smart ring ensures continuous health monitoring without frequent charging. When used with the smart charging case, the usage time can even exceed 30 days. Whether you are tracking sleep patterns or fitness activities, you can count on long-lasting performance without constant interruptions.
- No APP Subscription Required Say goodbye to hidden fees! The BIEMHA smart ring does not require any APP subscription, giving you full access to all its features without ongoing payments. Just wear it and track your health and exercise metrics, everything is a breeze.
- 80-meter Waterproof, Suitable for Various Scenarios The BIEMHA Smart Ring has excellent waterproof performance, with a waterproof depth of up to 80 meters. Whether it's for daily wear, an intense workout session or a pleasant swimming time, it can handle it with ease. What's more, even if you have sensitive skin, you can still enjoy an extremely comfortable wearing experience when wearing this ring.
- Real-time Accurate Sleep & Fitness Monitoring BIEMHA smart ring tracks your sleep quality and daily activities in real time. With advanced sensors, it provides precise data about your sleep cycle, helping you optimize rest and recovery. Whether you are tracking steps, calories or exercise performance, this smart ring can provide you with the most accurate insights to support your fitness goals and enhance your overall health.It is a good choice for family and friends.
- Health MonitoringThe BIEMHA ring features advanced 4.0 sensors that automatically measure your heart rate, blood oxygen, and blood pressure every 30 min when worn. It provides continuous health tracking and comprehensive wellness management all day.
Memory Storage Capacity: 1 MB
Wireless Communication Standard: Bluetooth
Battery Cell Composition: Lithium Ion
Screen Size: 1 Millimeters
Brand: BIEMHA
Style: Minimalist
Compatible Devices: Smartphone
Display Type: Analog
Compatible Phone Models: Compatible with iOS and Android devices
Band Material Type: Metal
Package Dimensions: 3.5 x 3.11 x 1.46 inches
Item Weight: 4.2 ounces
Item model number:
Batteries: 1 Nonstandard Battery batteries required. (included)
Date First Available: May 13, 2025
Manufacturer: BIEMHA
Item Weight: 0.12 Kilograms
Standing screen display size: 1 Millimeters
Memory Storage Capacity: 1 MB
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Monday, Dec 22
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.
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
Learn more about financing & leasing here.
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Top Amazon Reviews
So at first glance and first wear, this ring was great: comfy, everything seemed like it was tracking correctly, battery life looked great. Unfortunately, it wasn’t until I went to charge it for the first time that I realized this ring does not in fact work and cannot be trusted: it “tracked” blood pressure, heart rate and oxygen levels the entire time it was on the charger. This immediately lost my faith in the product - how can I trust it to be accurate if it’s “tracking” levels while not on my finger??
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Reviewed in the United States on August 27, 2025 by Chiksewp
The ring has some good points—I really liked the sleep tracker and the blood pressure readings, which seemed useful. However, it does not actually measure body temperature like it claims, which was a big letdown. Also, the battery life is poor—sometimes it only lasted 2 days, and occasionally just 1 day before needing a recharge. Overall, it’s a neat idea but not reliable enough for daily use. Unfortunately I ended up returning it.
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Reviewed in the United States on September 14, 2025 by Amazon Customer
It’s pretty accurate when it comes to step count but the accuracy ends there. Heart rate is never correct, nor is sleep. Battery life is okay but, at least for me, the push notifications don’t work on the app so there is really no way to know when it’s about to die.
Reviewed in the United States on November 13, 2025 by Stella Drews-Sheldon
It works well. Like other rings, blood pressure is off but it's a good base line. Its comfortable to wear all day.
Reviewed in the United States on August 17, 2025 by Linda Smith
Completely stopped working after one month. Won’t connect to iPhone, won’t charge, it’s dead. Garbage.
Reviewed in the United States on September 20, 2025 by Cassidy M.
I read the reviews and was excited to order the ring. I ordered a women’s size 8. Positive feedback – It was comfortable to wear, looks good, easy to charge. Free app. Gave sleep hours reading, steps, heart rate, blood pressure Oxygen blood. – that is all. Negative feedback for me – Not so easy to set up. Battery life about 5 days. Even though I asked for other health readings e.g. body temp, etc. The temp. Is not given nor are other readings I selected given. On the app I tried to read more about the ring but the only information it gave me was about the watch product This ring is ok for the basic readings, not had opportunity to compare readings for accuracy. Ok for price but prepare to pay more for a better ring.
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Reviewed in the United States on September 6, 2025 by Phyllis
Inaccurate. Ring fits well but the readings are inaccurate. Wore to my doctors appt and the BP was off 10/5 pts, HR was off by 8. Oxygen rate off by 4. Disappointing!! Now I doubt the sleep testing. Will return and upgrade.
Reviewed in the United States on July 31, 2025 by Kindle Customer
The worst product I’ve got. I tried to use it many many times and it only worked once. Very frustrating and worst than that, I just tried to return it but I missed the window 2 days ago.
Reviewed in the United States on August 25, 2025 by BRYAN N.