Emerhome

Emerhome Ultra-Thin Smart Ring for Women Men Sleep Tracker Ring with Heart Rate Waterproof Fitness Ring for Activity

3.5(75)

53+ bought in the past month

$37.99$59.97
sizeS

About this item

  • 【Ultra-thin & Wear More Comfortable】Our smart rings have been upgraded to be thinner, lighter, narrower and more comfortable to wear than other products. The innovative design of the health ring not only reduces the weight, but also optimizes the size, making the ring fit the curve of the finger better and not easy to feel uncomfortable when worn for a long time. Compared with similar products on the market that are more bulky or thick, our smart rings are more ergonomic and provide a more refined and elegant wearing experience
  • 【Intelligent Sleep Tracker】The upgraded sleep tracker ring has become more intelligent.Not only can this health rings automatically monitor your sleep.Monitor your falling asleep, waking up time, sleep quality (deep sleep and light sleep) through graphs. But also 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 won’t even notice it’s there while it monitors your sleep
  • 【24-hour Health Data Monitoring】This slim and stylish vital health ring for women & men provides 24-hour heart rate and more health data monitoring. You can conveniently view these real-time health indicators in the APP any time, any where, and You can view daily, weekly and monthly health data in the App. vital health ring for women provides you a more accurate monitoring information to help you explore a healthier lifestyle
  • 【Fitness Tracker & Multiple Sport Modes】The fitness rings automatically track your steps, calories burned and distance throughout the day. This smart ring has multiple sports modes such as walking running, cycling, skipping rope, walking, hiking, yoga, dancing, various aerobic exercises 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
  • 【NO Subscription Fees & Easy to Connect 】After purchasing Our Smart ring, you can enjoy lifetime free access to the health ring application and all functions are without any extra fees.You can easily connect to the smart ring using bluetooth after downloading the application.Enjoy real-time health tracking and easily manage your health through the app
$37.99
Was $59.97Save $21.98

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Product details

Operating SystemAndroid Wear 2.9
Memory Storage Capacity120 MB
Special FeatureActivity Tracker, Gesture Control, Lightweight, Sleep Tracker
Battery Capacity100 Amp Hours
Connectivity TechnologyBluetooth
Wireless Communication StandardBluetooth
Battery Cell CompositionLithium Polymer
GPSNo GPS
ShapeRound
BrandEmerhome

Technical specifications

package_dimensions3.58 x 3.5 x 1.85 inches
item_weight4.2 ounces
item_model_numberR11
batteries1 9V batteries required.
best_sellers_rank#37,574 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #165 in Activity & Fitness Trackers #259 in Electronics & Gadgets
date_first_availableFebruary 28, 2025
manufacturerEmerhome
memory_storage_capacity120 MB

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Customer reviews

3.575 ratings

Customers say

Customers find the smart ring tracks sleep and heart rate accurately and appreciate its stylish design that looks like a regular ring.

★★★★★

Long battery life & waterproof & budget friendly

JaneSeptember 27, 2025

I didn't realize it was waterproof until I accidentally "washed" it while taking shower, and it still functions. And I check the instruction, what a relief...I had wear it for almost three days after I got it until the first charging. The battery lasts very long, and the charger is so tiny! The ring is very chick design, very cute. It does track sleeping, steps, and heart rate, compare to the famous brand who does the same thing, this is a low budget replacement and do all the same jobs. The only thing that upset me is, I usually wear size 6, and they only have 7, so it fits little loose. Read more

★☆☆☆☆

Avoid this product.

Nancy HarbySeptember 16, 2025

I really wanted to like this ring. The price and functions seemed very appealing. HOWEVER, there were issues that made it completely unacceptable. First of all, It required an app interface that asks for far too much personal information having nothing to do with the product. For instance, it wants access to your contacts list and your camera. That's a hard NO. Then there was the functionality. Binding the ring to my phone caused immediate problems that no amount of troubleshooting could fix. The way it accesses bluetooth caused immediate problems with other apps. This is a big issue if you're like me and listen to podcasts, music, and audio books on your phone. As soon as I installed the ring and app it caused repeated interference in other apps such a Spotify and Audible. The ring/app/bluetooth caused constant dropping of media I normally consume every day. My phone is a Samsung Galaxy 24, a new-ish and reliable device. Once I removed the ring and its app, the problems vanished. I returned the ring and advise you to avoid this product. Read more

★★★★★

⭐️⭐️⭐️⭐️⭐️ Game-Changer in a Ring

AlyshaSeptember 25, 2025

I honestly didn’t expect a ring this small to pack such a punch, but wow—it’s incredible! The design is sleek and lightweight, so I forget I’m even wearing it, yet it tracks my sleep, steps, and heart rate with surprising accuracy. The app is easy to navigate, and I love how it gives me insights without being overwhelming. The battery life is impressive (I only charge every few days), and the build feels durable without sacrificing style. I’ve gotten so many compliments, and people are shocked when they realize it’s smart tech. Perfect mix of fashion and function—I’d recommend this to anyone looking to upgrade their wellness without wearing a bulky smartwatch. Read more

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★★★★★

Tiny ring, but made a huge impact on my health!

Cris KauzlarichJuly 2, 2025

I’m blown away by the Emerhome Smart Fitness Ring! It’s sleek, lightweight, and incredibly comfortable to wear all day and night. The tracking is super accurate — from steps and heart rate to sleep patterns and even stress levels. The app is user-friendly and gives me detailed insights into my health that help me stay motivated and make better lifestyle choices. One of my favorite features is how discreet it is. Unlike bulky fitness watches, this ring looks like a stylish piece of jewelry but packs powerful health tracking. The battery life is fantastic, easily lasting several days on a single charge. I feel more connected to my wellness than ever before, and I’m seeing real improvements in my fitness goals. Highly recommend the Emerhome Smart Fitness Ring to anyone who wants cutting-edge health tracking without sacrificing style! Read more

★☆☆☆☆

Crappy app reliability but seems to be a good product

CassSeptember 23, 2025

Love the ring it holds a charge for 3+days and the box holds a charge like head phones. But after about two weeks the app went down when I deleted to re download like suggested the app is off the Google app store. Will return if not fixed or reached out to and will go with a different brand! Returned very disappointed that such a good ring uses such a scammy overseas app Read more

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★★★☆☆

Charging but no led on the ring itself.

Richard BynaumOctober 14, 2025

The ring started out working fine but after a few days it's not working properly. There is no led showing and it doesn't hold charge for very long. It measures sleep patterns but does not link with my current cpap machine. I am able to get some use out of it though. Read more

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★★★★★

Great gift for those who are health conscious

JblakeburnOctober 7, 2025

I got this smart ring for my wife and plan to give it to her at Thanksgiving. I figured it’d be a cool, practical gift to kick off the holidays. It’s sleek, lightweight, and way more low-profile than a smartwatch, which I know she’ll appreciate. The sleep tracking and health monitoring features are surprisingly detailed for such a small device, and it connects easily through Bluetooth with no extra subscription fees. I think she’ll love using it to keep an eye on her daily activity and sleep without having to wear something bulky. Definitely a unique and useful gift. Read more

★★★★★

Easy to use and looks great

Marinel R.October 2, 2025

This smart ring works really well with my iPhone and was easy to set up. It tracks heart rate, sleep, steps, and blood pressure accurately. No subscription needed, which I love. It’s lightweight, comfortable, and looks like a regular ring. Battery life is good too. Great choice if you want a simple, stylish fitness tracker. Read more

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