Is It Time To Invest In Smart Rings & What Are The Benefits?
Smart rings are emerging as the next wave in fitness tracking wearables. We've tested several models, including the Oura Ring, to see how they perform. So, is 2024 the year smart rings go mainstream?
With Samsung hinting at the launch of its Galaxy Ring at the CES tech show in January, this niche market could be poised for growth, though details remain sparse.
Smart rings are sleek devices worn on your finger, resembling a chunky ring. They connect to your phone for functions like controlling music and taking calls, while others focus on tracking health and fitness metrics. They offer a less intrusive alternative for those who prefer not to wear wrist-based devices but still want to monitor their health.
However, it might be too early to invest in one. Our testing revealed that the current smart ring market is quite limited. Here’s a breakdown of what they can and can't do compared to smartwatches and fitness trackers. For full reviews and detailed insights, Which? members can read our comprehensive evaluations.
Smart Rings: What They Can—and Can’t—Do
There are only a few smart rings available right now. Some specialize in specific tracking functions, while others attempt to match the capabilities of wrist-worn fitness trackers. The most advanced rings require a smartphone app to control the ring and view tracking data. Here are some key models we reviewed:
Oura Ring 3 (£250)
Pros:
- Minimalist design
- Comprehensive fitness tracking features
- Waterproof up to 100 meters
Cons:
- No screen
- Lacks GPS
- Subscription fee for certain features
Review: The Oura Ring 3 is sleek and minimalist, designed for comprehensive fitness tracking. It monitors pulse oximetry, heart rate, calories burned, and step/distance tracking. The ring also predicts menstrual cycles by monitoring body temperature. However, the lack of a screen means you must rely entirely on the app for data, and some features require a subscription fee. While it offers a lot of functionality, it doesn't replace a full-fledged fitness tracker due to its lack of GPS and reliance on a companion app.
ArcX Smart Ring (£50)
Pros:
- Controls music, accepts calls, and takes photos
- Adjustable to fit most fingers
- Water and shockproof
- Emergency SOS button
Cons:
- No health or fitness tracking capabilities
- Chunky design may not appeal to everyone
Review: The ArcX Smart Ring is geared towards providing hands-free control of your smartphone. You can control music, take calls, and even snap photos with it. Its emergency SOS button adds a layer of safety. However, it lacks any health or fitness tracking features, which might limit its appeal to those specifically seeking a smart ring for fitness purposes. The chunky design might also be a drawback for some users.
ViAtomO2 Ring (PO2) (£170)
Pros:
- Medical-grade pulse oximeter
- Controlled by an app
- IP64 dust and water-resistant
Cons:
- Chunky build with a large screen
- Limited to blood oxygen level measurement
Review: The ViAtomO2 Ring is a specialized device focusing solely on measuring blood oxygen levels. It offers an alternative to traditional fingertip pulse oximeters with its app-controlled functionality. While it’s useful for those needing constant blood oxygen monitoring, its chunky design and lack of additional features make it less versatile than other smart rings. Its dust and water resistance are beneficial, but its single-function focus may not justify the price for all users.
Smart Rings vs. Smartwatches and Fitness Trackers
The compact nature of smart rings is appealing, but it also limits their capabilities. Wrist-worn trackers often have built-in GPS for more accurate pace and distance readings. Smart rings rely on accompanying apps for functionality, sometimes requiring subscription fees, unlike most smartwatches and fitness trackers that offer robust features for free.
The absence of a screen on the ring itself means you can't check stats at a glance, which some users might prefer for more discreet tracking.
Ultimately, we believe smart rings aren’t quite ready to provide a satisfying user experience, especially at their current price points. The best budget fitness trackers offer comprehensive and accurate fitness analysis in a sleek, lightweight package, making them a better option unless you have very specific needs.
Top Ten Smart Rings Available In The UK
Here's a review of the top ten smart rings available in the UK, along with where you can buy them.
1. Oura Ring 3
Pros:
- Comprehensive fitness tracking (heart rate, sleep, activity)
- Waterproof up to 100 meters
- Stylish and minimalist design
Cons:
- No screen
- Subscription fee for certain features
Review: The Oura Ring 3 is a top choice for comprehensive fitness tracking in a sleek design. It monitors heart rate, sleep, activity, and more, providing detailed insights via a companion app. The lack of a screen means all interactions happen through the app, but its minimalist design makes it a discreet option.
Where to buy:
- Oura Ring Official Website
- Amazon UK
2. Motiv Ring
Pros:
- Tracks fitness, heart rate, and sleep
- Slim and lightweight
- Waterproof
Cons:
- Limited battery life (3 days)
- No screen
Review: The Motiv Ring offers a balance of fitness tracking and style. It tracks heart rate, sleep, and activity with a sleek, lightweight design. The battery life is shorter than some competitors, but it remains a solid choice for those wanting a discreet fitness tracker.
Where to buy:
- Motiv Ring Official Website
- Amazon UK
3. ArcX Smart Ring
Pros:
- Controls music, accepts calls, and takes photos
- Emergency SOS button
- Adjustable fit
Cons:
- No health or fitness tracking
- Chunky design
Review: The ArcX Smart Ring is focused on providing hands-free control over smartphone features. It includes an emergency SOS button and controls for music, calls, and photos. While it lacks health tracking features, it’s a good option for those looking for a smart accessory for phone control.
Where to buy:
- ArcX Official Website
- Amazon UK
4. ViATOM O2 Ring
Pros:
- Medical-grade pulse oximeter
- App-controlled
- Dust and water-resistant
Cons:
- Chunky build
- Limited to blood oxygen measurement
Review: The ViATOM O2 Ring is specialized for monitoring blood oxygen levels, offering a medical-grade alternative to traditional pulse oximeters. It’s a great choice for those needing constant blood oxygen monitoring but lacks other fitness tracking features.
Where to buy:
- ViATOM Official Website
- Amazon UK
5. NFC Ring
Pros:
- Unlocks doors, phones, and more
- No battery required
- Sleek design
Cons:
- No fitness tracking
- Limited functionality compared to other smart rings
Review: The NFC Ring is a convenient option for those looking to unlock doors, phones, and other devices with a simple wave. It doesn’t track fitness, but its battery-free operation and sleek design make it a handy smart accessory.
Where to buy:
- NFC Ring Official Website
- Amazon UK
6. Go2Sleep Ring
Pros:
- Monitors sleep quality and heart rate
- App-controlled
- Lightweight
Cons:
- Limited to sleep tracking
- No screen
Review: The Go2Sleep Ring is designed specifically for monitoring sleep quality and heart rate. It’s lightweight and comfortable for overnight wear, providing detailed sleep insights via an app. It’s a great option for those focused on improving sleep health.
Where to buy:
- Go2Sleep Official Website
- Amazon UK
7. Jakcom Smart Ring
Pros:
- Multifunctional (NFC, ID, M1 card)
- No battery required
- Affordable
Cons:
- No fitness tracking
- Basic functionality
Review: The Jakcom Smart Ring offers multifunctional capabilities such as NFC and ID card use without the need for a battery. It’s affordable and convenient for basic smart functions but doesn’t include fitness tracking.
Where to buy:
- Jakcom Official Website
- Amazon UK
8. Sleepon Go2sleep Ring
Pros:
- Tracks sleep and heart rate
- Lightweight and comfortable
- Detailed sleep analysis
Cons:
- No other fitness tracking features
- Relies on app for data
Review: The Sleepon Go2sleep Ring is focused on sleep tracking, providing detailed analysis and heart rate monitoring. It’s comfortable to wear overnight and offers valuable insights for improving sleep quality.
Where to buy:
- Sleepon Official Website
- Amazon UK
9. McLear RingPay
Pros:
- Contactless payment capabilities
- Stylish design
- No battery required
Cons:
- Limited to payment functionality
- No fitness tracking
Review: The McLear RingPay offers the convenience of contactless payments in a stylish ring. It doesn’t require a battery and focuses solely on payment functionality, making it a great accessory for those looking to streamline their transactions.
Where to buy:
- McLear Official Website
- Amazon UK
10. Circular Smart Ring
Pros:
- Tracks sleep, activity, and readiness
- Customizable alerts
- Sleek design
Cons:
- Still in early stages
- App development ongoing
Review: The Circular Smart Ring is an up-and-coming option that tracks sleep, activity, and readiness. It features customizable alerts and a sleek design. While still in early stages, it shows promise for those looking for a versatile smart ring.
Where to buy:
- Circular Official Website
- Amazon UK (pre-order)
These smart rings offer a range of functionalities, from comprehensive fitness tracking to contactless payments. Choose one that best fits your needs and lifestyle, and you can find them on their official websites or on Amazon UK.
Advantages of Using Smart Rings
1. Health and Fitness Monitoring
One of the primary benefits of smart rings is their ability to monitor your health and fitness. Many smart rings come equipped with sensors that track various metrics such as heart rate, sleep patterns, steps, and even blood oxygen levels. Unlike bulkier fitness trackers or smartwatches, smart rings offer these features in a more subtle form factor, making them ideal for those who prefer minimalistic accessories.
2. Discreet Notifications
Smart rings can alert you to incoming calls, messages, and app notifications without the need to check your phone constantly. The ring will gently vibrate or light up, allowing you to stay connected while keeping your focus on the task at hand. This is particularly useful in situations where checking your phone might be considered rude or distracting.
3. Contactless Payments
Many smart rings are equipped with NFC (Near Field Communication) technology, enabling you to make contactless payments directly from your ring. This feature can be incredibly convenient, especially in today’s fast-paced world where quick and secure transactions are becoming increasingly important. With a smart ring, you can leave your wallet at home and still have access to your finances.
4. Enhanced Security
Smart rings can also offer enhanced security features. Some models allow you to unlock your smartphone, laptop, or other devices with a simple tap, using biometric data or a secure PIN stored in the ring. This adds an extra layer of security to your digital life, protecting your sensitive information from unauthorized access.
5. Stylish and Customizable
Smart rings come in a variety of designs, from sleek and modern to more traditional and elegant styles. This means you can choose a smart ring that not only fits your technological needs but also complements your personal style. Some rings even offer customizable features, such as interchangeable bands or the ability to engrave personal messages.
6. Long Battery Life
Compared to other wearables like smartwatches, smart rings generally have a much longer battery life. Some models can last several days or even weeks on a single charge, reducing the need for frequent charging and allowing you to wear your ring continuously.
Best-Rated Smart Rings on Amazon
If you're considering investing in a smart ring, here are some of the top-rated options available on Amazon UK:
1. Oura Ring Gen3
- Rating: ★★★★★
- Key Features: Advanced health monitoring (heart rate, temperature, sleep analysis), lightweight and comfortable design, up to 7 days of battery life.
- Description: The Oura Ring Gen3 is one of the most popular smart rings on the market, known for its comprehensive health tracking capabilities and sleek design. It's perfect for those who want a high-performance wearable without sacrificing style.
2. Motiv Ring
- Rating: ★★★★☆
- Key Features: 24/7 activity tracking, sleep monitoring, secure 2-factor authentication, 3-day battery life.
- Description: The Motiv Ring is designed for those who want a simple yet effective way to monitor their daily activities and sleep patterns. It also offers additional security features, making it a versatile choice.
3. NFC Ring
- Rating: ★★★★☆
- Key Features: Contactless payments, smart door lock compatibility, customizable design.
- Description: The NFC Ring is ideal for users who prioritize security and convenience. It allows you to make payments, unlock doors, and even share information with a tap, all while maintaining a stylish appearance.
4. Go2Sleep Smart Ring
- Rating: ★★★★☆
- Key Features: Sleep tracking, heart rate and blood oxygen monitoring, lightweight and comfortable design, 3-day battery life.
- Description: The Go2Sleep Smart Ring is perfect for those who are primarily interested in improving their sleep quality. It offers detailed insights into your sleep patterns and overall health, helping you make informed lifestyle changes.
Final Note
Smart rings are more than just a stylish accessory—they are powerful tools that can enhance your daily life in numerous ways. Whether you're looking to monitor your health, stay connected, make secure payments, or simply enjoy the convenience of wearable tech, a smart ring could be the perfect solution.
When choosing a smart ring, consider your specific needs and lifestyle. The options listed above are some of the best-rated on Amazon UK, offering a range of features to suit different preferences. Investing in a smart ring is not just a trend; it's a step towards a more connected and efficient lifestyle.
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