Best Smart Rings (7 Options) that Stand Out!
- Smart Tech
- Updated On - February 17, 2024
Smart rings are alternatives to smartwatches and fitness trackers. If you’re looking for the best smart rings on the market today, you’ve come to the right place. Let’s make it easy for you.
This brief looks at seven smart rings out there that are currently leading out of 18 options. The design, build quality, battery life, and features like sleep tracking and heart rate monitoring are all taken into consideration.
What you will get here:
Before getting into details, let’s look at the smart ring market. In 2022, the global market for smart rings was worth $233.73M. This market is expected to grow by 29.39%, reaching $1096.54M by 2028.
It’s because wearables are getting more popular. More and more people are interested in understanding their health and measuring their fitness. That’s why smart rings are so popular. Here is a simple guide on how these rings work.
Our Team Smart Ring's Picks
What is a Smart Ring?
With a smart ring, you can track your health and wellness. But without a screen like a smartwatch. Battery life is better compared to smartwatches, plus they have apps for data interaction.
This ring fits on your finger like a traditional ring and offers features like mobile payments, access control, gesture control, and activity tracking.
Smartwatches are generally more fully-featured, offering more tracking options and other functionality. The smart rings are more discreet, but they lack some features such as the ability to control music on the phone.
If you don’t wear a watch often and want to track your health data regularly, they are the best option.
Smart rings are the perfect companion for digital wall calendars, providing a hands-free way to keep track of your schedule and important events.
Smart ring brands pay a lot of attention to privacy and data security since they collect health and biometric info constantly.
What are the 7 Best Smart Rings for 2024?
Here are our list of top smart rings that are leading or rising at the moment.
1. Oura Ring Gen 3 ($299 + 5.99/mo)
In our review, we chose the Oura Gen 3 as our top pick. It’s a fantastic fitness tracker and smart ring. Plus, it’s got two stylish designs, and they even teamed up with Gucci recently. Fancy!
Heart rate monitoring and sleep tracking are precise and consistent in the Oura ring. But here’s the kicker – it’s got a SpO2 sensor that tracks your blood oxygen and breathing during sleep. That’s a game-changer for spotting sleep apnea and breathing issues.
The ring’s made of titanium, and you’re supposed to wear it on your index finger with the flat edge up for the finest readings.
Now, compared to the previous model, the Gen 3 has more sensors, like the SpO2 sensor. The device has more memory capacity (16MB vs 0.5MB), so you can store more data. The battery’s similar, but those enhanced features like SpO2 might eat into battery life. And it’s better at tracking light sleep.
We also covered all the specifications of Oura side-by-side with Whoop which is a fitness tracker band.
Key Features
- Compatibility: iOS, Android
- Sync: Apple Health, Google Fit
- Weight: light and fits naturally
- Battery: 3-5 days with SpO2 enabled. Or ~7days without it.
- What we like: Processing info and actionable items, very accurate measurement
- What we don’t: Pay a monthly subscription to access more features
2. Ultrahuman Ring ($349)
Ultrahuman ring is an alternative to Oura ring without subscription payment. This ring looks like a real ring, so it’s not heavy or bulky. More like a simple fashion accessory.
There are a lot of metrics the Ring AIR can track, including heart rate, HRV, body temperature, SPO2, sleep stages, movement frequency, and recovery patterns.
Also comes with a mindfulness feature to help you relax and focus. The ring is waterproof (up to 330 feet) and rechargeable.
The Ultrahuman app is great in terms of data representation and ease of use. There are workout videos you can watch and you can measure your blood sugar and glucose levels.
It has a heart rate monitor, a 6-axis motion sensor, and even a non-contact temperature sensor to track your body temperature.
It comes in matte black, Aster black, silver, and bionic gold colours.
Key Features
- Compatibility: iOS, Android
- Battery: 6 days battery life
- Weight: 2.4g-3.6g
- What we like: light weight and more like an actual ring. The App.
- What we don’t: Pricier than other options.
3. Circular Ring ($284)
The Circular Ring, folks, is your health and fitness sidekick. It’s on a mission to keep tabs on all things health-related – blood oxygen levels, heart rate variability, temperature, steps, and more.
Well, the coolest feature is its haptic feedback. This means it’ll give you a bit of buzz – handy for a timer, smart alarms, and keeping you in the loop with notifications.
The company also added a physical button that comes with many more features.
The app is bare minimum with a beta version.Sleep data and activity data are the two main blocks of information. There’s more to come on the app.
Ideally, the flat part of the ring is towards the palm, and the sensor is on the underside.
The exterior of this ring is swappable, which means you can mix things up with different colours and styles based on your fancy. So, you can keep your look fresh and on point!
The memory capacity keeps data for 10 days.
Key Features
- Compatibility: iOS, Android
- Battery: lasts ~4 days, may need charging after 2-3 days. Takes 60+ min to charge
- Weight and size: 5g weight, 9 mm width, 2.75 mm thickness
- What we like: Haptic feedback so vibrates for alarm
- What we don’t: App is basic and simple
4. Movano Evie Ring ($269)
The Evie ring from Movano is the first health-graded smart ring. Designed specifically for females to measure heart rate, heart rate variability (HRV), sleep, respiration rate, temperature, and blood oxygen.
With Evie Ring you don’t need subscriptions to access more features. It is designed to accommodate swelling by stretching up to 2mm if necessary. It comes in three different finishes: silver, gold, and rose gold. Ranging from 5-12 sizes.
Evie Ring is comfortable to wear and suitable for everyday wear. It is also waterproof and made from durable materials.
Besides heart rate, heart rate variability, SpO2, blood oxygenation, steps, skin temperature variability, respiration rate, sleep stages and duration, exercise profile, steps, active minutes, and calories burned, it tracks menstrual cycle, ovulation, and menstrual symptoms.
With the battery charger case you can charge it up to 10 times, it has a USB-C charger, and it’s portable. To find out more about Evie ring…Read in-depth review.
Key Features
- Compatibility: iOS
- Battery: ~4 days battery life
- Weight: light and small
- What we like: FDA approved for females. Stretchable design. Good price.
- What we don’t: Battery life is shorter than other options.
5. RingConn Ring ($279)
With RingConn, you’ll have a discreet, comfortable, and stylish everyday companion. The metal is high-quality PVD-coated titanium, so it’s sturdy and lightweight.
You can track your heart rate, blood oxygen saturation, and skin temperature, as well as movement and activity with RingConn.
The ring is thicker than expected, and it makes a noticeable tapping or scratching sound when doing certain things.
There are three colours to choose from: Moonlit Silver, Midnight Black, and Pale Gold. It comes in nine sizes. Rincon will send you a sizing kit once you place your order. Test the sizes on all your fingers and then lock it in online for the perfect fit.
The RingConn App is like a health monitor. You can use it to monitor your daily sleep, activities, and even stress treatment, giving you some useful insights. The app takes it all out with sleep details, like a Sleep Quality Score, heart rate, oxygen saturation (SpO2), and more.
Some planned additional features are: Workout mode, Menstrual Cycle Prediction, OSAHS Sleep Report, Meditation, and Mindful Breathing.
You can buy a charging dock which is $39 and takes about 120 min to recharge. It can recharge your ring 18 times. Charging takes 90 minutes. To find out more about RingConn ring…Read in-depth review.
Key Features
- Compatibility: iOS, Android
- Battery: 5-7 days battery life
- Weight: 3-5 g
- What we like: good battery, price better than other, tough build quality
- What we don’t: Syncing data in the app, data interpretation
6. Circul+ Ring ($299)
With the Circul+ ring, you can monitor blood oxygen, heart rate, finger temperature, sleep stages, HRV, blood pressure, and a single-lead ECG. The Circul+ is the first at-home oximeter that continuously measures blood oxygen levels.
A pulse oximeter measures the amount of oxygen in the blood by passing small beams of light through the finger. It observes changes in light absorption in oxygenated or deoxygenated blood.
That’s a game-changer for folks dealing with COVID problems, heart issues, or sleep and breathing problems.
The Circul+ mobile app makes life easy by syncing all your data to your personal cloud account.
This device has you covered with three adjustable sizes for the most ideal fit.
Key Features
- Compatibility: iOS, Android
- Battery: 14-16 hours
- Weight: 9 g
- What we like: great for accurate measurement of blood oxygen level
- What we don’t: bulky and heavier than other options
7. ArcX Ring ($87)
ArcX is wearable technology for sporty people and fitness enthusiasts in general. By using Bluetooth, you can control smartphones, sports cameras, wireless speakers, and other smart devices. It is a comfortable, lightweight ring that fits snugly on the finger.
Joystick-like buttons on the ring allow music and navigate apps. ArcX also has a built-in microphone for voice control and can answer calls. The ring is waterproof and dustproof and comes in many colors.
The ArcX Ring is durable and waterproof and can be worn during swimming and running. It also includes a built-in SOS panic button for added safety.
Key Features
- Colours: blue, black, orange, light pink, green, and hot pink
- Connectivity: Bluetooth
- What we like: great for recreational and athletes.
- What we don’t: limited control via Bluetooth. Fitness use only.
Smart Rings Comparison Table
| Product | Price | Battery | Weight | App | Application |
|---|---|---|---|---|---|
| Oura Ring | $299 + 5.99(mo) | 7 days 3-5 days +SpO2 | Light | Great data analytics | Smart fitness, health, sleep |
| Ultrahuman Ring AIR | $349 | 6 days | 2-3g | Ease of use and great analysis | Smart fitness, health, sleep |
| Gucci Ring | $950 | 4-7 days | 4g | Great data analysis | Smart fitness, health, sleep, 18-carat gold |
| Circular Ring | $284 | 2-3 days | 5g | Basic | Smart fitness, health, sleep |
| Hecere NFC Ring | $29 | - | Not so light | Available | NFC for online payment |
| Go2sleep Ring | $99 | 24 hrs | 6g | Record and analyze sleep info | Sleep tracking and advice from data |
| McLear RingPay 2 Ring | $118 | - | 5g | Good | NFC payment, tracking online spending |
| Movano Evie Ring | $269 | 4 days | Light | Good data analysis | Female-focused smart fitness, health, sleep |
| Amazon Echo Loop Ring | $129 | - | - | - | Connect to Echo Loop |
| Colmo Tesla Ring | $119 | - | - | - | Key fob and key card |
| RingConn Ring | $279 | 5-7 days | 3-5g | OK | Smart fitness, health, sleep |
| Gloring Ring | $229 | 6-7 days | Light | User-friendly | Smart fitness, health, sleep |
| Circul+ Ring | $299 | 14-16 hours | 9g | Blood oxygen info | Pulse oximeter smart ring |
| ArcX Ring | $87 | - | OK | Control using Bluetooth | Smart fitness |
| Yeyro Ring | $99 | 2 days | - | Basic information and analysis | Smart fitness, health, sleep |
| Thim Ring | $129 | 5 days | Light | Sleep data in real-time | Sleep quality measure |
| Femometer | $149 | 5 days | 4g | Simple for data presentation | Period tracking, ovulation prediction, fertility tracking, sleep tracking |
| Dhyana Meditation Ring | $199 | 3-5 days | - | Meditation info and daily goal tracker | Meditation information |
| Iris (Velia) Ring | ~$199 | 3 days | < 5g | Health data | Heart rate, HRV, Blood oxygen |
Smart Ring Buying Considerations
Size and fit with comfort
To find the perfect ring, you usually have to try them on in a store. So how do these smart ring companies help you pick the right size online? They actually send you a sizing kit (often for free) when you buy. It’s a plastic set of rings that match the actual ring size. After you pick the right size, they’ll send you the right ring.
In some cases, companies have accurate sizing charts on their websites. So measure your finger size and choose the ring that fits you the most. Additionally, some companies offer free shipping and free returns if you purchase the wrong size. This way, you don’t have to spend money on shipping and the hassle of returning the wrong size.
You’ll notice smart rings are usually bulkier than normal rings. But it’s okay since there’s so much technology in the ring.
There are many kinds of smart rings, and many of them are made of tough, durable materials. Since they’re meant to be worn all the time, even during workouts. Some common materials include steel, ceramic, titanum, physical vapor deposition (PVD) coating. Most of them are hypoallergenic to avoid allergies.
Battery and Charging Time
Probably the most important factor with smart rings is their battery, you don’t want to keep charging them for days on end. Most smart rings have a battery life of 3-7 days depending on how you use them.
It’s easy to compare battery life between wearable devices. Smart rings have longer battery life than smartwatches and fitness bands. Most smart rings come with portable chargers. They can charge the ring 10-20 times. But, you need to pay extra for those chargers. Normally charging time for smart rings is about an hour.
Rings that only work with NFC (NFC rings) and ones that only work with Bluetooth (Bluetooth rings) don’t usually require charging.
Design
A smart ring can be a fashion statement too. Some brands put extra effort into the ring design to make it stylish. The colours are becoming more polished to look like fancy rings or a sporty ring. The ring is also slimmer, so it is easier to wear and more comfortable.
Some brands also allow customization of outer wear parts, making it suitable for different styles. Brands also collaborate with fashion brands to create smart ring fashion statements.
App
Smart rings rely on apps and how they process data. The app needs to be easy to use and present the data in the best way possible. We also think it’s necessary to support many features and sync with AppleHealth and GoogleFit.
Features like syncing the data read from the smart ring, or getting data from other apps on your smart devices. If your skin temperature changes, up or down, you can easily see that in the app.
For example, this app will give you a recovery and sleep score. On the app you can see an overview of your sleep and recovery. Additionally, it gives you tips on what may have caused your sleep problems.
Sleep Tracking
The smart ring is a great option if you want to track your sleep and improve it. It has sensors to measure heart rate variability, body temperature, and movement.
Basically, they’ve got algorithms that analyze data from sensors, and they figure out when you’re dozing, deep slumbering, or even in REM sleep.
They can analyze and show information like sleep stages, sleep duration, sleep quality, body temperature, and sometimes breathing rate.
Using the ring, you can get suggestions to improve your sleep quality. For example, a better bedtime routine, ways to improve the sleep environment, an optimal sleep schedule based on your body, etc.
Using information collected during the day and during sleep, the sleep score calculates how long you spend at each stage of sleep.
To complete your read about smarter life, we’ve also written about smart home ideas — you might want to check it out.
Omi
Hello🙂 Tech enthusiasts and Eco-warriors! I'm a dedicated content producer on a mission to explore the intersection of smart technologies and a sustainable, Eco-friendly world. With a background in technology, I bring a unique perspective to the evolving landscape of innovative solutions that make our lives smarter and our planet greener.
