Affordable Smart Rings Under $50: Top Waterproof Fitness Trackers for All

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Written by fixonelectronics

November 12, 2025

Discover affordable smart rings under $50 that offer impressive features like health tracking and sleep monitoring. These budget-friendly devices are perfect for tech enthusiasts and health-conscious individuals alike.

Smart rings provide a convenient way to monitor various health metrics without breaking the bank. They track heart rate, sleep patterns, and even blood oxygen levels. Most models are compatible with both iPhone and Android devices, ensuring wide usability. With IP68 waterproof ratings, these rings are durable enough for everyday wear.

Options like the SARUNN ER and TIAZUUX offer no subscription fees, making them even more attractive. Whether you’re monitoring your fitness or just curious about your health, these smart rings offer a cost-effective solution. Explore our list to find the perfect smart ring for your needs.

Smart Ring For Women Men

Smart Ring for Women Men,IP68 Waterproof Wearable Fitness Tracker with Sleep Tracking Heart Rate Healthy Monitor Ring Activity Monitoring Steps for iOS Android

The Smart Ring for Women Men by Uaunega is ideal for individuals who want a discreet yet powerful fitness tracker. If you are someone who prefers a minimalist design over bulky wristbands, or if you seek an all-day health monitoring device compatible with both iOS and Android, this wearable fitness tracker is perfect for you. Its IP68 waterproof rating makes it suitable for active lifestyles, including swimming or outdoor activities.

Pros:

  • Compact and stylish silver design suitable for everyday wear
  • IP68 waterproof rating allows use in various environments
  • Comprehensive health monitoring including sleep tracking and heart rate monitoring
  • Accurate activity monitoring with step counting and more
  • Compatible with both iOS and Android devices

Cons:

  • May have a learning curve for users new to wearable technology
  • Limited color options, only available in silver

The Smart Ring by Uaunega integrates advanced sensors to provide real-time data on your physical activities and health metrics. Its sleek, silver finish offers a modern and unobtrusive look, making it suitable for both casual and professional settings. The IP68 waterproof feature ensures durability and reliability, allowing users to track their fitness even during swimming or intense workouts without worrying about water damage.

This ring excels in monitoring your heart rate and sleep patterns, giving insights to improve your overall health and well-being. The seamless synchronization with iOS and Android devices enables easy access to detailed reports and progress tracking, motivating users to achieve their fitness goals. Additionally, its accurate step and activity monitoring helps maintain an active lifestyle without compromising on style or comfort.

To buy this product, click here.

Sarunn Er Smart Ring

SARUNN ER Smart Ring with Sleep Monitoring, Step Counting, Heart Rate, Blood Oxygen, Blood Pressure for iPhone and Android, No Subscription Fee, IP68 Waterproof Health Tracker (Rose Gold, 7)

The SARUNN ER Smart Ring is an ideal choice for health-conscious individuals who want a discreet and stylish way to track their wellness metrics. Perfect for those who prefer wearable tech without the bulk of traditional fitness bands, this smart ring offers comprehensive health monitoring compatible with both iPhone and Android devices. If you value convenience, accuracy, and a subscription-free experience, this ring is designed with you in mind.

Pros:

  • Comprehensive health tracking including sleep monitoring, step counting, heart rate, blood oxygen, and blood pressure.
  • IP68 waterproof rating makes it durable for everyday use and workouts.
  • No subscription fees, providing full access to features without extra costs.
  • Compatible with both iPhone and Android devices for wide usability.
  • Elegant rose gold design that blends fashion with technology.

Cons:

  • Limited display size due to ring form factor may restrict direct interaction.
  • Battery life might require frequent charging compared to larger fitness devices.
  • May not provide as detailed data analysis as some advanced fitness trackers.

The SARUNN ER Smart Ring integrates multiple health metrics into a compact and stylish device, allowing users to monitor vital signs effortlessly. Its advanced sensors provide reliable readings for heart rate, blood oxygen, and blood pressure, helping users stay informed about their health status throughout the day. The sleep monitoring feature offers insights into sleep quality, enabling better rest and recovery. Additionally, the step counting function encourages daily activity, promoting an active lifestyle.

Designed with convenience in mind, this smart ring features an IP68 waterproof rating, allowing users to wear it during various activities without worry. Compatibility with both iPhone and Android ensures seamless synchronization with popular smartphones. The absence of a subscription fee means users can enjoy all health tracking features without recurring costs, making it a cost-effective wellness tool. Its sleek rose gold finish adds a touch of elegance, making it suitable for all occasions.

To buy this product, click here.

Smart Ring For Women & Men

Smart Ring for Women & Men, Smart Ring HealthTracker,Heart Rate, Blood Oxygen,Sleep Monitoring, Step Counting, IP68 Waterproof,Remote Camera&Music Control,No App Fee for iPhone & Android(Black, #11)

The Smart Ring for Women & Men by NUDZENI is ideal for health-conscious individuals who want a discreet yet powerful wearable device. This item is perfect for those who seek continuous health monitoring without the bulk of a smartwatch. If you desire accurate heart rate, blood oxygen, and sleep tracking combined with convenient features like step counting and remote control for camera and music, this smart ring is designed for you.

Pros:

  • Comprehensive health tracking including heart rate, blood oxygen, and sleep monitoring
  • Step counting to help maintain an active lifestyle
  • IP68 waterproof rating ensures durability in wet conditions
  • Remote camera and music control for hands-free convenience
  • No app fee required for both iPhone and Android users
  • Sleek and discreet black design suitable for all genders

Cons:

  • Limited to ring sizes available, which may affect fit for some users
  • Smaller screen size means less detailed on-device display
  • Some features may require initial setup and learning curve

The Smart Ring HealthTracker is designed to provide users with real-time insights into their well-being through advanced sensors that monitor heart rate and blood oxygen levels. These metrics help users detect early signs of health issues and improve daily habits. The addition of sleep monitoring ensures you understand your rest patterns to enhance recovery and energy levels.

Beyond health tracking, this smart ring offers practical benefits like step counting to encourage physical activity and remote camera and music control, allowing you to manage your devices conveniently. The IP68 waterproof certification means you can wear it worry-free in the rain or during workouts, while the lack of an app fee makes it an affordable, user-friendly choice for both iPhone and Android users.

To buy this product, click here.

Smart Ring For Women Men

Smart Ring For Women Men, Health Tracker with Heart Rate/Blood Oxygen/Blood Pressure/Sleep Monitoring/Step Counting, IP68 Waterproof Fitness ring, No App Fees for iPhone & Android (Rose Gold, 6#)

The Smart Ring For Women Men is perfect for individuals who want a discreet yet powerful health tracker integrated into their daily lives. Ideal for fitness enthusiasts, busy professionals, and health-conscious users who prefer a stylish alternative to bulky wristbands, this rose gold fitness ring provides continuous monitoring without compromising on fashion or comfort.

Pros:

  • Comprehensive health tracking including heart rate, blood oxygen, blood pressure, sleep monitoring, and step counting
  • IP68 waterproof rating allows use during swimming and other water activities
  • No additional app fees for both iPhone and Android users
  • Sleek and elegant rose gold design suitable for all-day wear
  • Lightweight at only 0.05 pounds ensuring comfort throughout the day

Cons:

  • Limited size options might affect fit for some users
  • Ring form factor may not suit those who prefer traditional wristbands
  • Advanced features might require some initial learning or adjustment

The Oucscru Smart Ring boasts an impressive array of health monitoring features packed into a compact, stylish ring. With continuous tracking of vital signs such as heart rate, blood oxygen levels, and blood pressure, users can gain real-time insights into their wellness without interrupting their daily routine. The inclusion of sleep monitoring and step counting further supports a holistic approach to health, making it easier to set and achieve fitness goals.

Designed with durability in mind, this fitness ring features an IP68 waterproof rating, allowing wear during swimming or in wet environments without worry. Its compatibility with both iPhone and Android devices ensures broad accessibility, while the absence of app fees means users can enjoy all features without recurring costs. The rose gold finish adds a touch of elegance, making it a perfect accessory that blends seamlessly with everyday wear.

To buy this product, click here.

Tiazuux Smart Ring

TIAZUUX Smart Ring for Women&Men-Activity/Sleep/Heart Rate/HRV/Stress/Women's Health Tracker-IP68 Waterproof/Wearable-No Subscription Fee Required-Compatible with iPhone &Android (Gold, 10)

The TIAZUUX Smart Ring is ideal for health-conscious individuals who want a discreet, stylish way to monitor their well-being. Whether you are a fitness enthusiast, someone managing stress, or a person tracking sleep and heart health, this wearable device offers comprehensive insights without the bulk of a traditional fitness tracker.

Pros:

  • Multi-functionality: Tracks activity, sleep, heart rate, HRV, stress, and women’s health.
  • Waterproof Design: IP68 rating allows use during swimming or showering.
  • No Subscription Fee: One-time purchase with no ongoing costs.
  • Compatibility: Works seamlessly with both iPhone and Android devices.
  • Lightweight and Stylish: Rose Gold color and ultra-lightweight design for comfortable all-day wear.

Cons:

  • Limited color options may not suit everyone’s taste.
  • Small size could make it difficult for some users to operate or view data directly on the ring.
  • Advanced health tracking features may require some learning curve to fully utilize.

The TIAZUUX Smart Ring combines advanced health monitoring technology in a sleek, unobtrusive form factor. Its ability to track a wide range of metrics such as heart rate variability (HRV), stress levels, and women’s health indicators makes it a versatile tool for maintaining overall wellness. The IP68 waterproof rating ensures that the ring can withstand daily activities, including exposure to water, without damage.

Designed for comfort, the ring’s lightweight construction means users can wear it continuously without discomfort, allowing for accurate data collection around the clock. Integration with both iPhone and Android devices ensures that the user experience is seamless, with easy access to health insights via compatible apps. Additionally, the absence of any subscription fees makes the TIAZUUX Smart Ring a cost-effective choice for those seeking high-quality health tracking without recurring expenses.

To buy this product, click here.

Smart Ring

Smart Ring for Women & Men, Smart Ring Health Tracker, Blood Oxygen & Heart Rate Monitor Sleep Ring, Waterproof Fitness Ring, Long Lasting Battery Smart Rings (Gold, #7)

The Smart Ring for Women & Men by Mirlray is ideal for health-conscious individuals who want a discreet yet powerful way to monitor their well-being. Whether you are a fitness enthusiast, someone managing health conditions, or simply interested in tracking your daily activity and sleep quality, this Smart Ring Health Tracker offers a convenient alternative to traditional bulky devices. Its stylish gold color design appeals to both men and women looking for a blend of functionality and fashion.

Pros:

  • Accurate blood oxygen and heart rate monitoring for real-time health insights
  • Waterproof design suitable for all-day wear, including during workouts and showers
  • Long-lasting battery life reduces frequent charging needs
  • Compact and stylish gold finish that fits comfortably on the finger
  • Tracks sleep patterns to help improve overall rest quality

Cons:

  • Limited compatibility with some older smartphone models
  • May require occasional firmware updates to maintain optimal performance

The Smart Ring Health Tracker combines advanced sensors to continuously monitor your heart rate and blood oxygen levels, providing valuable data that can help detect early signs of health issues. Its discreet size and elegant gold color make it a fashionable accessory that doesn’t compromise on performance. The waterproof feature ensures that users can wear it during various activities without worrying about damage, making it suitable for an active lifestyle.

Additionally, the device offers comprehensive sleep tracking capabilities, enabling users to analyze their sleep quality and make informed lifestyle adjustments. The long-lasting battery ensures uninterrupted monitoring for days, reducing the hassle of frequent recharging. Overall, this smart ring serves as a practical tool for anyone seeking to maintain and enhance their health seamlessly throughout the day.

To buy this product, click here.

Ultrahuman Air Smart Ring Health Tracker

ULTRAHUMAN AIR-Smart Ring Health Tracker, Sleep & Fitness Tracker, Smart Ring for Men/Women, Size First Sizing Kit

The ULTRAHUMAN AIR-Smart Ring Health Tracker is ideal for individuals who are passionate about monitoring their health, fitness, and sleep patterns with a sleek and unobtrusive device. Whether you are a fitness enthusiast, someone looking to improve sleep quality, or a tech-savvy user who prefers minimalistic wearables, this smart ring offers a perfect blend of functionality and style. The Size First Sizing Kit ensures a comfortable and precise fit for both men and women.

Pros:

  • Compact and lightweight design with dimensions of just 0.7874 inches in height and length, and 0.31496 inches in width.
  • Accurate health and fitness tracking including sleep monitoring and activity analysis.
  • Unobtrusive smart ring form factor that is comfortable to wear all day and night.
  • Comes with a sizing kit to ensure the perfect fit for any user.
  • Produced by Ultrahuman Healthcare Pvt Ltd, a trusted brand in health technology.

Cons:

  • Limited color options as it comes only as a sizing kit initially.
  • May require pairing with a compatible smartphone app for full functionality.
  • Small size might be challenging for users with dexterity issues to handle.

The ULTRAHUMAN AIR-Smart Ring combines advanced sensors within a minimalistic design to provide comprehensive data on your sleep quality, heart rate, and overall fitness levels. Its precise tracking capabilities help users gain meaningful insights into their daily activities and recovery, enabling informed decisions for better health management. The lightweight and compact dimensions ensure the ring remains comfortable during extended wear, making it easy to track health metrics continuously without interruption.

Additionally, the inclusion of the Size First Sizing Kit demonstrates a user-centric approach, allowing individuals to find their perfect fit before committing to the final product. This attention to personalization enhances comfort and accuracy in tracking. Manufactured by Ultrahuman Healthcare Pvt Ltd, this smart ring reflects the brand’s commitment to quality and innovative health technology solutions, making it a valuable companion for anyone looking to elevate their wellness journey.

To buy this product, click here.

Sarunn Er Smart Ring

SARUNN ER Smart Ring with Sleep Monitoring, Step Counting, Heart Rate, Blood Oxygen, Blood Pressure for iPhone and Android, No Subscription Fee, IP68 Waterproof Health Tracker (Rose Gold, 9)

The SARUNN ER Smart Ring is ideal for health-conscious individuals who want a compact, stylish, and multifunctional device to monitor their daily activities and vital signs. Whether you are a fitness enthusiast, someone looking to improve sleep quality, or simply want to keep track of your heart rate and blood oxygen levels without the bulk of a traditional smartwatch, this smart ring is designed for you. It’s perfect for both iPhone and Android users seeking a subscription-free health tracker with reliable features.

Pros:

  • Sleep monitoring helps improve rest quality
  • Accurate step counting for fitness tracking
  • Continuous heart rate, blood oxygen, and blood pressure monitoring
  • No subscription fee required
  • IP68 waterproof design for durability
  • Compact and stylish rose gold finish

Cons:

  • Limited display size compared to smartwatches
  • May require occasional charging more frequently due to multiple sensors
  • Some advanced features might need app updates or smartphone connection

The SARUNN ER Smart Ring boasts an impressive array of health tracking features packed into a sleek, rose gold design. Its ability to monitor sleep patterns allows users to gain insights into their rest quality, making it easier to adopt healthier sleeping habits. The step counting function accurately tracks daily activity levels, motivating users to stay active throughout the day. Additionally, the ring continuously measures heart rate, blood oxygen, and blood pressure, providing valuable real-time data to help users manage their overall wellness without needing multiple devices.

Designed for convenience and durability, this smart ring is IP68 waterproof, making it suitable for everyday wear, even during water-related activities. The absence of a subscription fee is a significant advantage, allowing users to enjoy all features without recurring costs. Compatibility with both iPhone and Android devices ensures broad accessibility, while its compact form factor offers an unobtrusive alternative to bulkier health trackers. Overall, the SARUNN ER Smart Ring combines style, functionality, and affordability in one wearable device.

To buy this product, click here.

Domhong Smart Ring For Women Men

Domhong Smart Ring for Women Men - Fitness Tracker with Heart Rate/Blood Oxygen/Stress Monitor/Steps/Sleep Tracking, No App Subscription, 5ATM Waterproof Health Rings

The Domhong Smart Ring for Women Men is ideal for individuals seeking a compact and stylish fitness tracker that offers comprehensive health monitoring without the hassle of app subscriptions. Whether you are a fitness enthusiast, a busy professional, or someone who wants to keep an eye on their health metrics discreetly, this smart ring provides an excellent blend of functionality and convenience.

Pros:

  • All-in-one health monitoring including heart rate, blood oxygen, stress, steps, and sleep tracking.
  • No app subscription required, saving users from recurring fees.
  • 5ATM waterproof design allows for worry-free use during swimming or rainy conditions.
  • Compact and stylish black ring suitable for both men and women.
  • Easy to wear and lightweight, providing comfort throughout the day and night.

Cons:

  • Limited color options, available only in black.
  • May have fewer advanced features compared to larger fitness trackers or smartwatches.
  • Smaller display area might limit quick data viewing.

The Domhong Smart Ring stands out with its ability to track essential health metrics such as heart rate, blood oxygen levels, and stress monitoring. This provides users with insightful data to manage their health proactively. Additionally, its step and sleep tracking functions help users maintain an active lifestyle and improve sleep quality, which are vital for overall well-being.

One of the biggest benefits is the ring’s waterproof 5ATM rating, allowing users to wear it during swimming or showering without worry. The absence of a mandatory app subscription makes it an affordable option that still delivers accurate and reliable health data. Its sleek and minimalistic design ensures it fits comfortably and discreetly on any finger, making it a perfect companion for everyday health tracking.

To buy this product, click here.

Smart Ring

Smart Ring, Smart Health Ring for Women Men, Smart Ring Fitness Tracker, Health&Sleep Tracker,IP68 Waterproof,Remote Camera Control,No App Fee for Standard Features, for iPhone & Android(Black, 8#)

The Smart Ring by Uni-Green is ideal for both men and women who are looking to seamlessly integrate health monitoring and fitness tracking into their daily routine without the bulk of traditional wearables. This device suits individuals who prioritize convenience, style, and functionality, especially those interested in tracking their health and sleep patterns while staying connected through smart features like remote camera control. If you own an iPhone or Android device and seek a no-fuss fitness tracker with no app subscription fees for standard features, this smart ring is a perfect match.

Pros:

  • Compact and stylish design suitable for daily wear
  • IP68 waterproof rating ensures durability during swimming or rainy conditions
  • Tracks fitness, health, and sleep accurately
  • Remote camera control for hands-free photo taking
  • No app fee for standard features, compatible with both iPhone and Android

Cons:

  • Limited color options available
  • May have a learning curve for users new to smart rings

The Smart Ring incorporates advanced sensors that provide real-time monitoring of your physical activity, sleep quality, and overall health metrics. Its waterproof IP68 rating means you can wear it confidently during workouts, showers, or even swimming without worrying about damage. The ring’s compatibility with both iOS and Android devices allows seamless integration into your existing digital lifestyle, ensuring notifications and health data are always at your fingertips without the need for additional app fees for standard functions.

Beyond health tracking, the device offers innovative features such as remote camera control, which lets users capture moments effortlessly without holding their phone. The sleek and discreet design ensures it looks good in any setting, from the gym to the office. Overall, this smart ring enhances your wellness journey by combining technology and convenience in a compact wearable, making it an excellent choice for anyone serious about monitoring their health while maintaining a modern, connected lifestyle.

To buy this product, click here.

Frequently Asked Questions

What Features Do Affordable Smart Rings Under $50 Offer?

Affordable smart rings under $50 typically offer heart rate, blood oxygen, sleep tracking, step counting, and waterproofing. Many include fitness monitoring and smartphone controls. They work with both iOS and Android. These rings provide essential health insights without expensive subscriptions.

Are These Smart Rings Waterproof And Durable?

Yes, most smart rings under $50 come with IP68 or 5ATM waterproof ratings. This means they resist water during swimming or showering. The durable design ensures long-lasting use in daily activities. Waterproofing is ideal for fitness and health tracking without worry.

Do These Rings Support Both Iphone And Android Devices?

Yes, all the featured smart rings are compatible with iPhone and Android smartphones. They connect via Bluetooth and sync data through free companion apps. No additional subscription fees are required for the standard health tracking features.

Can Smart Rings Track Multiple Health Metrics Simultaneously?

Absolutely. These rings monitor heart rate, blood oxygen, blood pressure, stress, sleep quality, and steps. They provide comprehensive health data in one wearable device. This multi-metric tracking helps users maintain overall wellness efficiently.

Is There A Need For Subscription Fees With These Smart Rings?

No, most affordable smart rings under $50 do not require any subscription fees. They offer full access to health and fitness tracking features via free apps. Users can enjoy continuous monitoring without extra monthly costs.

How Accurate Are The Health Measurements On Budget Smart Rings?

While not medical-grade, these rings provide reasonably accurate heart rate and sleep data. They use advanced sensors suitable for everyday health tracking. Accuracy may vary slightly but is sufficient for fitness and wellness monitoring.

Conclusion

Affordable smart rings under $50 offer great features for health and fitness tracking. These rings track heart rate, sleep, steps, and blood oxygen levels. Most models are waterproof, making them durable for daily use. They work well with both iPhone and Android devices.

No subscription fees mean you save money over time. The rings also have extra functions like remote camera and music control. Their lightweight design ensures comfort all day long. Choosing a smart ring in this price range helps you stay active and healthy without spending too much.

Whether you want simple tracking or more detailed health data, these smart rings provide value. They are a smart choice for anyone who wants to monitor wellness easily. With so many options available, finding a reliable, budget-friendly smart ring is easier than ever.

Start your journey to better health with an affordable smart ring today.

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