Best Smart Rings for Heart Rate Monitoring in 2025

Smart rings have revolutionized how you track your health. These compact devices combine advanced technology with sleek designs, offering a seamless way to monitor your well-being. In 2025, the adoption of wearable health devices has surged, with 30% of adults now using them. Among high-income users, the adoption rate stands at 25%, while medium-income users lead with 41%.

A smart ring, particularly one with a ring heart rate monitor, offers more than just convenience. It provides real-time insights into your heart rate, sleep patterns, and other vital metrics. With the growing demand for health monitoring tools, these rings are becoming an essential accessory for modern lifestyles.

Key Takeaways

• Smart rings help track health, like heart rate and sleep.

• Pick a ring that is comfy, lasts long, and works with your devices.

• Check for extra features like SOS alerts and sugar level tracking.

• Choose a ring design that looks good and works well.

• Think about your daily needs to find a ring with good features, style, and price.

Key Takeaways

Top Smart Rings for Heart Rate Monitoring

Smart rings have become indispensable for tracking your health. The best options in 2025 offer advanced features that go beyond basic heart rate monitoring. These include tracking blood oxygen levels, respiration, and even skin temperature. Many models now feature non-invasive blood glucose monitoring, making them ideal for managing overall wellness. With built-in accelerometers, they also calculate movement and track heart rate variability (HRV).

Fitness tracker rings stand out for their long battery life, lasting five to seven days on a single charge. Their lightweight and compact design ensures comfort, allowing you to wear them consistently for better data collection. Waterproof designs, such as those with a 5ATM rating, add durability, making them suitable for swimming or showering. Advanced connectivity options like Bluetooth BLE5.0 and gesture control enhance their functionality, offering seamless interaction with your devices.

Essential Features to Consider

When choosing a smart ring, prioritize features that align with your needs. Look for health monitoring capabilities, including heart rate, sleep tracking, and blood oxygen levels. Battery life is crucial; most smart rings last three to seven days, ensuring uninterrupted use. Comfort and fit play a significant role, as consistent wear improves data accuracy.

Connectivity options like Bluetooth and support for voice commands add convenience. Design and style preferences also matter, as these rings double as fashion accessories. Some models even include emergency functions, such as an emergency SOS function, enhancing safety in emergencies.

Why Smart Rings Are the Future of Wearable Tech

Smart rings combine fashion, health, and safety, making them the future of wearable technology. They offer discreet health tracking, including heart rate and sleep patterns, without the bulk of traditional devices. Their ability to facilitate contactless payments and receive notifications adds to their appeal.

Technological advancements, such as NFC and AI-powered sensors, enhance their functionality. Unlike fitness trackers, smart rings excel in privacy and battery life, lasting longer on a single charge. Their compact design ensures safety and convenience, making them a preferred choice for modern lifestyles.

Criteria for Choosing the Best Smart Ring

Heart Rate Monitoring Accuracy

When selecting a smart ring, accuracy in heart rate monitoring is crucial. A reliable ring heart rate monitor ensures you receive precise data for real-time heart rate tracking and heart rate variability analysis. This is essential for understanding your cardiovascular health and overall fitness. Some of the most accurate smart rings in 2025 include:

• Samsung Galaxy Ring: Ideal for Android users, featuring AI-powered sleep tracking and activity monitoring.

• RingConn Gen 2: Offers the longest battery life (up to 12 days) and aggregates health scores for comprehensive health monitoring.

• Amazfit Helio Ring: Pairs seamlessly with Amazfit smartwatches and excels in sleep tracking.

• Evie Ring: Designed for women, it connects health data with menstrual cycle insights.

These options provide advanced health monitoring features, including ECG and SpO2 tracking, ensuring you stay informed about your well-being.

Compatibility with Devices and Apps

A smart ring must integrate seamlessly with your devices and apps for optimal functionality. Most smart rings in 2025 are compatible with both iOS and Android devices:

Bluetooth technology enables these rings to sync data collected by sensors, allowing for detailed analysis and user-friendly reports. This compatibility also supports personalized recommendations based on your health data. For iOS users, seamless integration with iPhones and Apple Watches ensures your health metrics sync effortlessly with the Apple Health app. This feature enhances the convenience of tracking your fitness and health goals.

Design and Comfort

The design of a smart ring plays a significant role in its usability. In 2025, popular trends focus on materials like titanium, gold, and silver, which enhance durability and elegance. Lightweight designs ensure a snug fit without causing discomfort, making them suitable for all-day wear.

Smart rings with water resistance, such as those rated 5ATM, add practicality by allowing you to wear them during swimming or showering. Additionally, aesthetic finishes like polished metal or embedded gemstones make these rings a stylish accessory. A well-designed smart ring combines functionality, comfort, and elegance, ensuring it complements your lifestyle while offering advanced health tracking.

Battery Life

Battery life plays a crucial role in the usability of smart rings. Most smart rings in 2025 offer an average battery life of 5 to 7 days, ensuring you can track your health metrics without frequent recharging. However, some models stand out with extended battery performance. For instance:

• RingConn Gen 2: Delivers an impressive 10 to 12 days of battery life.

• Titan Health Ring: Offers up to 10 days on a single charge.

Compared to smartwatches, which typically last just over a day, smart rings provide a more reliable option for continuous health monitoring. To maximize battery life, follow these tips:

• Use the original charger to maintain proper voltage and current.

• Avoid overcharging by disconnecting the charger once the battery is full.

• Charge at room temperature to prevent damage.

• Regularly charge every 2-3 days based on usage.

These practices ensure your smart ring remains functional and efficient, allowing you to focus on advanced health monitoring without interruptions.

Additional Health Tracking Features

Smart rings excel in advanced health tracking, offering features that go beyond basic metrics. Many models monitor heart rate, SpO2, and skin temperature. For example, the Oura Ring 3 provides insights into cardiovascular health by tracking heart rate and SpO2 levels. Skin temperature measurements can also alert you to early signs of illness or stress.

Most smart rings include sensors that measure blood oxygen, respiration, and heart rate variability. These metrics help you understand your stress levels and recovery. Additionally, accelerometers track movement, making these rings ideal for sleep tracking and fitness monitoring. With seamless integration into apps, you can access detailed reports and personalized recommendations to enhance your well-being.

Price and Value for Money

Smart rings cater to a wide range of budgets, offering options for every user. The price often correlates with the features provided. For example:

High-end models, such as the 2024 NEW VERTU AI Diamond Ring – Shadow Pair Edition, combine luxury with functionality. Priced at $820, this ring offers advanced health monitoring features, including ECG, SpO2, and non-invasive blood glucose detection. Its elegant design and water resistance make it a worthwhile investment for those seeking both style and safety.

When choosing a smart ring, consider its features, durability, and compatibility with your lifestyle. A well-chosen ring provides excellent value by combining health monitoring with convenience and fashion.

Detailed Reviews of the Best Smart Rings

Oura Ring 4

Key Features

The Oura Ring 4 stands out with its advanced health tracking capabilities. It offers a scoring system for sleep, activity, and recovery, helping you monitor your progress effectively. A unique Daytime Stress feature tracks stress levels throughout the day, providing insights into your physiological responses. The user interface is intuitive, presenting health data clearly and offering actionable suggestions. This smart ring also supports seamless integration with popular health apps like Natural Cycles and Strava. It works well with Apple Health and Google Fit, ensuring easy synchronization of your health metrics across devices.

Strengths

• Tracks heart rate, SpO2, and heart rate variability with precision.

• Offers excellent sleep tracking and stress monitoring features.

• Lightweight and comfortable for all-day wear.

• Compatible with both iOS and Android devices.

Weaknesses

• Limited battery life compared to some competitors, lasting around 4–5 days.

Samsung Galaxy Ring

Key Features

The Samsung Galaxy Ring combines cutting-edge technology with sleek design. It excels in health monitoring, offering ECG and SpO2 tracking for comprehensive insights into your well-being. Its AI-powered sleep tracking feature provides detailed analysis of your sleep patterns. The ring also supports fitness tracking, including step counting and calorie burn estimation. With Bluetooth connectivity, it syncs effortlessly with Samsung Health and other apps, making it a versatile choice for Android users.

Strengths

• Provides ECG and SpO2 tracking for advanced health monitoring.

• AI-powered sleep tracking ensures accurate sleep analysis.

• Integrates seamlessly with Samsung Health and other Android apps.

• Durable design with water resistance for added practicality.

Weaknesses

• Limited compatibility with iOS devices.

RingConn Gen 2

Key Features

The RingConn Gen 2 redefines convenience with its impressive 10–12 days of battery life. It is thinner and lighter than many competitors, measuring just 2mm in width and weighing 2 grams. This smart ring offers enhanced fitness tracking, including sleep tracking and stress monitoring. It features IP68 ingress protection and 100 ATM water resistance, making it suitable for various activities. The charging case provides over 150 days of total battery backup, ensuring uninterrupted use.

Strengths

• Exceptional battery life of up to 12 days.

• Compact and lightweight design for maximum comfort.

• Tracks heart rate variability, sleep, and stress effectively.

• Compatible with both Android and iOS devices.

Weaknesses

• Limited availability in some regions.

Ultrahuman Ring Air

Key Features

The Ultrahuman Ring Air offers a range of features tailored for fitness enthusiasts. Its lightweight design, weighing as little as 2.4 grams, ensures you can wear it comfortably throughout the day. The ring excels in sleep tracking, providing detailed insights into your sleep patterns. Unlike many competitors, it does not require a subscription fee for accessing core features.

• Lightweight and comfortable for all-day wear

• Advanced sleep tracking with actionable insights

• No subscription fee for essential functionalities

The battery life of up to 6 days makes it a practical choice for those who prefer minimal charging. This feature allows you to focus on your fitness goals without frequent interruptions.

“I’m not one to wear big rings usually, so it felt a little weird at first, but it’s gotten comfortable fast,” she says. “Now I feel awkward when I’m not wearing it.”

Strengths

The Ultrahuman Ring Air stands out for its user-friendly design and functionality. Its lightweight build ensures you barely notice it on your finger, making it ideal for daily wear. The robust sleep tracking capabilities provide valuable insights, helping you optimize your rest and recovery. The absence of a subscription fee adds to its appeal, offering excellent value for money.

Weaknesses

While the Ultrahuman Ring Air excels in many areas, its battery life of 6 days may fall short for users seeking extended performance. Additionally, the design might feel unusual initially for those unaccustomed to wearing rings, though most users adapt quickly.

2024 NEW VERTU AI DIAMOND RING – SHADOW PAIR EDITION

Key Features

The 2024 NEW VERTU AI Diamond Ring – Shadow Pair Edition redefines luxury and functionality. This ring combines exquisite craftsmanship with cutting-edge health monitoring technology. It offers 24/7 sensorless heart rate monitoring, real-time sleep tracking, and non-invasive blood glucose detection. The ring also measures blood pressure, blood oxygen levels, and maximum oxygen uptake.

The pivoting mechanism allows free rotation, symbolizing good luck and elegance. Its luxurious design, adorned with sparkling diamonds, ensures it complements any outfit while delivering advanced health insights.

Strengths

This ring seamlessly integrates luxury with technology. Its ability to monitor multiple health metrics, including heart rate and blood glucose, sets it apart. The long battery life of up to 10 days ensures uninterrupted use. The waterproof design adds practicality, while the elegant appearance makes it a statement piece for any occasion.

Smart Ring Comparison

Overview of Features

When comparing smart rings, you’ll notice that each model offers unique features tailored to specific needs. For instance, the Ultrahuman Ring Air provides 24/7 tracking of health metrics like sleep, movement, heart rate, and skin temperature. It also includes a Recovery Score based on sleep quality, helping you plan your physical activities. Features like nap detection and circadian rhythm tracking further enhance its sleep monitoring capabilities.

Battery life is another critical factor in a smart ring comparison. Most models last between 3 to 7 days, depending on their functionalities. Rings with advanced health tracking, such as blood oxygen or glucose monitoring, often have shorter battery lives. Connectivity options also vary, with Bluetooth being the standard, while some rings utilize Wi-Fi for additional features.

Different smart rings cater to diverse needs. The RingConn Gen 2 excels in sleep apnea monitoring, while the Oura Ring 4 and Ultrahuman Ring Air focus on comprehensive fitness tracking. If improving sleep is your priority, the Galaxy Ring offers detailed insights into sleep patterns.

Quick Comparison of Strengths and Weaknesses

Each smart ring has its strengths and weaknesses, making it essential to choose one that aligns with your lifestyle:

• Oura Ring 4: Accurate health tracking and seamless iOS integration stand out. However, its high price may deter some users.

• Circular Ring: Lightweight design and a gamified app experience make it appealing. Frequent data recording, though, can drain the battery quickly.

• Ultrahuman Ring Air: Long battery life and a one-time payment model are major advantages. Its design, however, may lack the luxurious appeal of other rings.

• 2024 NEW VERTU AI DIAMOND RING: This ring combines a luxury design with comprehensive health features, making it a premium choice for those who value both style and functionality.

By understanding these differences, you can select a smart ring that best suits your health and lifestyle goals.

Use Case Recommendations

Best for Fitness Enthusiasts

If you’re passionate about staying active, fitness tracker rings are your ideal companion. These smart rings excel in fitness and activity tracking, offering real-time heart rate monitoring during workouts. They also track steps, calories burned, and blood oxygen levels, ensuring you stay informed about your progress.

The Ultrahuman Ring Air stands out as one of the best for fitness enthusiasts. Its lightweight design ensures comfort during intense activities, while its long battery life minimizes interruptions. With no subscription fees, it offers excellent value for those focused on fitness and activity tracking.

Best for Sleep Tracking

Smart rings designed for sleep monitoring help you understand and improve your sleep patterns. They provide real-time insights into your sleep quality, stress levels, and overall well-being. Features like readiness and sleep scores evaluate your rest and recovery, while metrics such as resting heart rate and heart rate variability (HRV) offer deeper insights.

• Real-time sleep tracking to understand sleep patterns.

• Monitoring of stress levels for mental well-being.

• Readiness score for assessing sleep quality.

• Sleep score to evaluate overall sleep performance.

• Breakdown of deep and REM sleep duration.

Smart rings like the Oura Ring 4 excel in sleep and activity monitoring. They combine advanced features with a discreet design, making them comfortable for continuous wear. With superior battery life, these rings ensure uninterrupted sleep tracking, helping you optimize your rest and recovery.

Best for Style and Design

If you value aesthetics alongside functionality, some smart rings offer the best for health integration while doubling as stylish accessories. The 2024 NEW VERTU AI DIAMOND RING – SHADOW PAIR EDITION is a prime example. Crafted from premium materials like 18K gold and diamonds, it combines luxury with advanced health monitoring features. Its waterproof design and pivoting mechanism add practicality and elegance.

Other options, like the Oura Ring 4, also blend style with functionality. These rings monitor vital metrics like heart rate and sleep patterns while maintaining a sleek, modern look. Whether you prioritize luxury or minimalism, these smart rings ensure you never have to compromise on style or health tracking.

Best for Long Battery Life

When you prioritize long battery life, smart rings with extended performance stand out. These rings ensure uninterrupted health tracking, making them ideal for busy lifestyles. Among the top contenders, the RingConn Gen 2 leads with an impressive battery life of up to 12 days. This performance surpasses the average smart ring, which typically lasts 5 to 7 days. The Titan Health Ring follows closely, offering up to 10 days of usage on a single charge.

Extended battery life reduces the need for frequent charging, allowing you to focus on your health goals. For instance, the RingConn Gen 2 not only tracks heart rate and sleep but also provides stress monitoring and fitness insights. Its lightweight design ensures comfort, even during prolonged wear. Similarly, the Titan Health Ring combines durability with advanced health features, making it a reliable choice for long-term use.

To maximize battery performance, follow simple practices. Charge your ring at room temperature and avoid overcharging. Use the original charger to maintain battery health. These steps ensure your smart ring remains efficient, providing consistent health tracking without interruptions.

Best Overall Value

Finding the best overall value means balancing features, design, and cost. The 2024 NEW VERTU AI Diamond Ring – Shadow Pair Edition excels in this category. Priced at $820, it combines luxury with advanced health monitoring. Crafted from premium materials like 18K gold and diamonds, this ring offers a unique blend of style and functionality. It monitors heart rate, sleep, blood oxygen, and even blood glucose levels. Its waterproof design and 7–10 days of battery life add practicality.

For those seeking affordability, the Ultrahuman Ring Air offers excellent value. It provides advanced sleep tracking and fitness monitoring without subscription fees. Its lightweight design ensures comfort, while its battery life of up to 6 days supports consistent use.

When choosing a smart ring, consider your priorities. If you value luxury and comprehensive health tracking, the Vertu AI Diamond Ring stands out. For fitness enthusiasts on a budget, the Ultrahuman Ring Air delivers exceptional performance at a lower cost. Both options ensure you get the most out of your investment.

Tip: Evaluate your lifestyle needs before purchasing. A ring with emergency features or extended battery life might suit you better if you lead an active lifestyle.

Smart rings have transformed health tracking into a seamless and stylish experience. Each model offers unique features, from advanced sleep monitoring to fitness tracking. Choosing the right smart ring depends on your lifestyle and priorities. If you value luxury and functionality, the 2024 NEW VERTU AI DIAMOND RING – SHADOW PAIR EDITION stands out. It combines a ring heart rate monitor with cutting-edge health metrics and a stunning design. Whether you prioritize health insights or emergency features, there’s a smart ring tailored for you.

Explore your options and invest in a smart ring that aligns with your goals.

FAQ

What is the primary purpose of a smart ring?

A smart ring helps you monitor your health and fitness. It tracks metrics like heart rate, sleep patterns, and activity levels. Some models also offer advanced features like blood oxygen monitoring and non-invasive glucose tracking, making them versatile tools for improving your well-being.

How do smart rings compare to smartwatches?

Smart rings are smaller and more discreet than smartwatches. They focus on health tracking while offering longer battery life. Unlike smartwatches, they excel in privacy and comfort, making them ideal for continuous wear without the bulk of a larger device.

Can smart rings be worn during swimming or showers?

Yes, many smart rings are waterproof. Models with a 5ATM rating can handle swimming and showering. Always check the product specifications to ensure water resistance before exposing your ring to water.

Are smart rings suitable for emergencies?

Some smart rings include features like emergency SOS functions. These can alert contacts or services during critical situations. This makes them practical for users who prioritize safety alongside health tracking.

How long does the battery of a smart ring last?

Battery life varies by model. Most smart rings last 5 to 7 days on a single charge. High-performance models, like the RingConn Gen 2, can last up to 12 days, ensuring uninterrupted health tracking.