The 5 Best Sleep Trackers for Women (with cycle tracking)
Choosing a in 2025 isn’t simple.
We looked at reviews, specs, and overall performance to narrow it down.
The best option wasn’t the most expensive — but it delivered where it counts.
1
Ultra Smart Ring for Women Men,Health Fitness Tracker with Sleep/Blood Pressure/Oxygen Monitoring, Heart Rate & Activity Tracking,IP68 Waterproof, 5+Day...
9.7
Amazon.com
2
Smart Fitness Ring for Women Men - Activity & Health Tracker Ring with Heart Rate/Pressure/Sleep/Steps/Blood Oxygen Monitoring, 10ATM Waterproof for iPhone...
9.7
Amazon.com
3
Oura Ring 4 - Rose Gold - Size 5 - Smart Ring - Unique Sizing, Not Standard US Ring Sizes - Size First - Sleep Tracking Wearable - Heart Rate - Fitness...
9.6
Amazon.com
4
Smart Health Ring for Women Men Fitness Tracker with Heart Rate, Blood Oxygen, Blood Pressure, Sleep Monitoring, Step Counting, IP68 Waterproof for iPhone...
9.1
Amazon.com
5
Health Tracker Ring, Smart Health Ring for Women Men with Heart Rate, Blood Oxygen, Sleep Monitor, Steps,Calories, No Subscription Fee, IP68 Waterproof Smart...
8.2
Amazon.com
Top Pick
This is the product that stood out most — for performance, price, and overall value.
Smart Fitness Ring for Women Men - Activity & Health Tracker Ring with Heart Rate/Pressure/Sleep/Steps/Blood Oxygen Monitoring, 10ATM Waterproof for iPhone...
$39.99
$64.99
PRIMEPRIME
in stock
Amazon.com
Features
| Warranty | 1 Year Manufacturer |
| Color | Rose Gold |
| Size | 6 |
- [Precision Sleep Tracking] The Sleep Track Ring designed for both men and women, sleep monitoring wristband automatically tracks your sleep stages and nocturnal movements. It precisely records your deep, light, and interrupted sleep patterns, generating detailed daily, weekly, and monthly sleep reports. These insights provide clear visibility into your sleep quality, empowering you to optimize your sleep schedule and achieve truly restorative rest.
- [Activity & Fitness Tracker] The Smart fitness ring for Men Women automatically tracks various activities and body metrics. It monitors your daily steps, workout duration, calories burned, and includes dedicated modes for walking, running, and cycling. Additionally, it provides continuous tracking of heart rate, blood oxygen levels, stress levels, and heart rate variability to help you achieve fitness goals while staying informed about your body's condition.
- [Family Health Connection] The Smart Ring supports data sharing. Using the same ring, you can invite family members or friends through the app to learn about their activity patterns and health indicators. This intimate feature allows you to keep track of your loved ones' daily lives and support your health journey together.
- [Remote Photography & Waterproof] The Health Ring features remote photo capture—just connect to your phone and take pictures with a simple finger shake, keeping your hands free. Ideal for outdoor adventures when you want effortless snapshots. Additionally, its excellent waterproof performance ensures worry-free wear during daily use, intense workouts, or swimming.
- [Long Battery Life with Charging Case] The Fitness Ring Tracker delivers extended battery performance—requiring just 1.5 hours to charge while lasting 5-7 days on a full charge. Paired with its charging case, you'll never worry about power during outdoor adventures. Widely compatible with both Android and iOS systems, it seamlessly connects with most smartphones.
- [No Subscription Fees & Premium Support] Enjoy every feature without ongoing costs—experience how smart tech upgrades your life, subscription-free. We're dedicated to your satisfaction, backed by responsive customer care that promptly resolves any issues.
More Worth Considering
Here are the other options we recommend. Each brings something different to the table, depending on what you’re looking for.
Smart Fitness Ring for Women Men - Activity & Health Tracker Ring with Heart Rate/Pressure/Sleep/Steps/Blood Oxygen Monitoring, 10ATM Waterproof for iPhone...
$39.99
$64.99
PRIMEPRIME
in stock
Amazon.com
Features
| Warranty | 1 Year Manufacturer |
| Color | Rose Gold |
| Size | 6 |
- [Precision Sleep Tracking] The Sleep Track Ring designed for both men and women, sleep monitoring wristband automatically tracks your sleep stages and nocturnal movements. It precisely records your deep, light, and interrupted sleep patterns, generating detailed daily, weekly, and monthly sleep reports. These insights provide clear visibility into your sleep quality, empowering you to optimize your sleep schedule and achieve truly restorative rest.
- [Activity & Fitness Tracker] The Smart fitness ring for Men Women automatically tracks various activities and body metrics. It monitors your daily steps, workout duration, calories burned, and includes dedicated modes for walking, running, and cycling. Additionally, it provides continuous tracking of heart rate, blood oxygen levels, stress levels, and heart rate variability to help you achieve fitness goals while staying informed about your body's condition.
- [Family Health Connection] The Smart Ring supports data sharing. Using the same ring, you can invite family members or friends through the app to learn about their activity patterns and health indicators. This intimate feature allows you to keep track of your loved ones' daily lives and support your health journey together.
- [Remote Photography & Waterproof] The Health Ring features remote photo capture—just connect to your phone and take pictures with a simple finger shake, keeping your hands free. Ideal for outdoor adventures when you want effortless snapshots. Additionally, its excellent waterproof performance ensures worry-free wear during daily use, intense workouts, or swimming.
- [Long Battery Life with Charging Case] The Fitness Ring Tracker delivers extended battery performance—requiring just 1.5 hours to charge while lasting 5-7 days on a full charge. Paired with its charging case, you'll never worry about power during outdoor adventures. Widely compatible with both Android and iOS systems, it seamlessly connects with most smartphones.
- [No Subscription Fees & Premium Support] Enjoy every feature without ongoing costs—experience how smart tech upgrades your life, subscription-free. We're dedicated to your satisfaction, backed by responsive customer care that promptly resolves any issues.
Ultra Smart Ring for Women Men,Health Fitness Tracker with Sleep/Blood Pressure/Oxygen Monitoring, Heart Rate & Activity Tracking,IP68 Waterproof, 5+Day...
$65.99
PRIMEPRIME
in stock
Amazon.com
Features
| Model | fitness trackers |
| Warranty | 1 Year Manufacturer |
| Color | 1-Silver |
| Size | #8 |
- 【Mystic Runes × Smart Wellness Tracking】Ancient runes meet modern tech. This IP68 waterproof smart fitness ring features deeply etched runes, blending timeless style with advanced tracking. Unisex design discreetly monitors daily activity, rest, and movement—syncs instantly to your phone via Bluetooth. Whether you need a fitness tracker ring, sleep tracker ring, or unique anillo inteligente, it adds purpose and mystique to every day, even through hand washes or light rain.
- 【5+ Days Battery + Magnetic Charging Case】Long-lasting power for busy, water-friendly lives. Get up to 5 days per charge, plus a compact magnetic case for on-the-go top-ups. This IP68 smart health ring recharges in 45 minutes—ready for workouts, pool sessions, workdays, and everything in between.
- 【Durable Runes, Built to Last (Waterproof & Wear-Resistant)】No fading, no flaking—just tough, timeless style that stands up to water. Ancient-inspired runes are deeply engraved and sealed with a wear-resistant, waterproof finish. Perfect as a fitness ring for men and women, it holds up through gym sessions, swimming, hand washes, and daily wear without compromising performance.
- 【8 Activity Modes – Track Through Water & Sweat】Run, yoga, hike, cycle, or even swim—and more. This IP68 activity tracker ring logs steps, duration, and movement patterns across 8 modes, staying reliable through sweat, rain, or pool time. A sleek health tracker ring for anyone prioritizing wellness without letting water slow them down.
- 【Smart Sync + Multi-Device Support】Works with iOS & Android, plus 20+ languages—waterproof design included. Easily share health insights with family, friends, or fitness communities. Whether you’re new to tracking or a wellness pro, this water-resistant ring that tracks health is the stylish, durable upgrade you’ve been waiting for.
Oura Ring 4 - Rose Gold - Size 5 - Smart Ring - Unique Sizing, Not Standard US Ring Sizes - Size First - Sleep Tracking Wearable - Heart Rate - Fitness...
$499.00
PRIMEPRIME
in stock
Amazon.com
Features
| Part Number | JZ90-54219-05 |
| Model | JZ90-54219-05 |
| Warranty | 1 Year Manufacturer |
| Color | Rose Gold |
| Release Date | 2024-10-15T00:00:01Z |
| Size | 5 |
| Language | English |
- SIZE BEFORE YOU BUY - Oura Ring 4 sizes are different from standard ring sizes. Size yourself with the Oura Ring 4 Sizing Kit. For additional details, see “From the brand” section below
- OURA MEMBERSHIP - First month of membership is included with purchase, for new members only. Subscription is 5.99/mo afterwards. Or opt for the annual prepaid option for 69.99. Membership is tied to your account via the Oura App, not your physical ring
- ACCURACY - SMART SENSING - Oura tracks over 30 biometrics, including sleep, activity, stress, heart health, and women’s health metrics. Oura Ring 4 is powered by Smart Sensing, which adapts to you — delivering accurate, continuous data, day and night
- LONG LASTING BATTERY - With up to 8 days of battery life, no screens and no vibrations, Oura Ring 4 allows you to focus on the present. From a workout to a night out — you’re free to forget it’s on. Until you start getting compliments
- DESIGNED FOR 24/7 WEAR - The updated design of the Oura Ring 4 is more comfortable, fits better than ever, and is water resistant. The first all-titanium smart ring combines exceptional durability with a gentle touch, even for sensitive skin
- SYNC WITH YOUR FAVORITE APPS - Compatible with iOS and Android — Oura seamlessly integrates with over 40 apps including Apple Health, Google Health Connect, Natural Cycles, Flo, Strava, & more
- HSA/FSA ELIGIBLE - We can accept HSA or FSA funds for the following: Oura Ring, Oura Ring Chargers
- LOOKING FOR THE BEST HEALTH TRACKER? - Whether you’re searching for a sleep ring or fitness ring, Oura Ring 4 is for you — this revolutionary smart ring that allows you to discreetly track your sleep, activity, recovery and stress — in style
Smart Health Ring for Women Men Fitness Tracker with Heart Rate, Blood Oxygen, Blood Pressure, Sleep Monitoring, Step Counting, IP68 Waterproof for iPhone...
$59.99
PRIMEPRIME
in stock
Amazon.com
Features
| Part Number | fitbit ultrahuman oura ring gen4 air |
| Model | R11M |
| Color | Gold |
| Size | 8# |
- 【Size Before You Buy】Before purchasing the Milavan Smart Ring, we highly recommend referring to the size chart and measuring your finger circumference to ensure the most comfortable fit and avoid unnecessary returns or exchanges
- 【Health Monitoring】The slim ring features advanced 4.0 sensors that automatically measure your heart rate, blood oxygen, and blood pressure every 30 min when worn. It provides continuous health tracking and comprehensive wellness management all day
- 【Intelligent Sleep Tracker】The fitness ring automatically monitors your sleep quality. It can record deep & light sleep duration, eye movement, and wakefulness. You can view various indicators anytime in the app and adjust your lifestyle based on reports
- 【8 Sports Modes Tracking】Such as Running, Cycling, Skipping Rope, Walking, Hiking, Yoga, Dancing, and Golf. The smart ring automatically tracks the workout route, sport time, steps, heart rate, speed, calories burned, and distance in the app
- 【Sport & Fitness Stylish Partner】Upgraded to a slim 2mm thickness with a specially polished inner surface,making it comfortably suited for most sports.Activate sports modes to receive data from the app, helping you achieve more effective guidance
- 【Long Battery & Wide Compatibility】 This smart ring lasts 3-5 days on a 1-2 hour charge. It is compatible with Android 5.0+ and iOS 9.0
- 【Remote Capture & Friend Feature】The app supports remote photo control to effortlessly capture great moments. It also includes a care mode for sharing health data with others, making it an ideal gift choices for friends, couples and family care
Health Tracker Ring, Smart Health Ring for Women Men with Heart Rate, Blood Oxygen, Sleep Monitor, Steps,Calories, No Subscription Fee, IP68 Waterproof Smart...
$69.98
PRIMEPRIME
in stock
Amazon.com
Features
| Color | Silver |
| Size | 9# |
- ⭐【Size Before You Buy】The KNGAD Smart Ring follows U.S. ring sizing standards. If you already know your U.S. ring size, you can order the health tracker ring in that same size. If you don’t know your U.S. ring size, we strongly recommend checking the U.S. ring size guide, measuring your finger circumference, and using that to determine your perfect fit.
- ⭐【Sleep Tracking Ring】Wear this smart health ring to bed—you won’t even feel it on your finger. Thanks to its ultra-thin design, tracking your sleep has never been easier. Just put it on before bedtime, and it’ll automatically and continuously monitor your sleep, including: Total sleep time, Sleep quality (deep sleep, light sleep, and awake periods). Check your 30-day sleep history in the app to gain insights into your sleep patterns and build healthier sleep habits over time.
- ⭐【Health Tracker Ring】This smart health ring features a high-precision advanced chip that continuously monitors your heart rate, HRV, and blood oxygen levels 24/7, giving you deeper insights into your health.You can also view your 30-day health history in the app to track trends and better understand your wellness over time.
- ⭐【Fitness Ring】This fit ring automatically tracks your steps, calories burned, and distance throughout the day. It features multiple sport modes, including: Running,Cycling, Jump, rope, Walking, Hiking, Yoga, Dancing, Golf and more. When you activate these modes, the app provides detailed workout data like: Exercise route, Duration, Steps, Heart rate, Speed, Calories burned, Distance. This gives you more effective exercise guidance to optimize your workouts.
- ⭐【NO Subscription Fees】Download the app for free and enjoy lifetime access at no cost—no hidden fees, no surprises. Just unlimited access to your smart ring's features, guaranteed.
- ⭐【Long Battery Life】Full charge the ring health tracker in just 2 hours, lasts 3-5 days of normal use. Includes portable charging case (15 full charges the smart ring) , which extends usage to 60 days. Simply recharge the case when needed - perfect for continuous health monitoring. Charge your health rings effortlessly using the magnetic USB cable or the charging case.
- ⭐【Wide Compatibility】The ring tracker works with iOS 9.0 and higher, Android 5.0 and higher version mobile phones. This smart ring for women men is a perfect gift for anyone - whether for your husband, wife, parents, siblings, or friends.
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