The 7+ Best Smart Rings for Tracking Sleep in 2025
Key Findings
Smart rings are quickly becoming one of the most effective tools for tracking sleep, offering comfort and accuracy without the bulk of a smartwatch. Options like the Oura Ring, Ultrahuman Ring Air and Samsung Galaxy Ring all bring something different to the table. When paired with platforms like Neura Health, these rings turn nightly data into practical guidance for improving sleep quality and long-term health.
Good sleep is one of the most powerful tools for better health, yet many of us struggle to understand our sleep patterns. Some of the best Smart rings for tracking sleep are changing all that.
Discreet, comfortable, and packed with sensors, these tiny devices give you deep insights into your nightly rest; often more accurately than a smartwatch.
From tracking REM cycles to spotting potential signs of sleep apnea, the best smart rings go beyond simple step counts and help you take control of your recovery.
1. Oura Ring Gen4 – Best Overall for Sleep Tracking
The Oura Ring has become the industry benchmark for wearables, blending the sleek design of the original smart ring with a comprehensive suite of sleep tracking features. It doesn’t just tell you how long you slept; it offers deep insights into your recovery, readiness, and daily energy balance.
Key Features:
Advanced sleep stage detection validated by independent studies
Tracks temperature, HRV, and resting heart rate for recovery insights
Long battery life (4–7 days per charge)
Clean, intuitive app with personalized readiness and activity scores
Best for: Anyone looking for science-backed, highly accurate sleep tracking in a stylish, everyday ring.
2. Ultrahuman Ring Air – Best for Biohacking
The Ultrahuman Ring Air is a lightweight, minimalist device that appeals to biohackers and high performers. Unlike more basic smart ring sleep monitors, this wearable goes far beyond sleep duration to provide context about how your nightly rest connects to recovery, metabolism, and overall wellness.
Key Features:
Sleep efficiency, latency, and movement tracking
Monitors HRV, heart rate, and skin temperature
Designed to sync with Ultrahuman’s metabolic and glucose monitoring tools
Ultra-light and comfortable, making it easy to wear overnight
Best for: People who want a holistic view of health and recovery, and enjoy connecting sleep data with broader biohacking goals.
3. Circular Ring – Best Cheap Smart Ring Sleep Tracker
The Circular Ring brings smart ring technology to a more accessible price range, without stripping away core features. It provides AI-powered insights and customization options that make it a solid choice for anyone new to wearable sleep tracking.
Key Features:
Tracks sleep cycles, blood oxygen, and disturbances
Personalized coaching through the companion app
Replaceable shells for style customization
Affordable compared to premium competitors
Best for: Budget-conscious users seeking a smart ring that delivers strong sleep tracking without the premium price tag.
4. Movano Evie Ring – Best for Women’s Health and Sleep
The Movano Evie Ring stands out as the first medical-grade smart ring designed specifically for women. It blends traditional sleep tracking with reproductive health insights, making it a unique option for holistic well-being.
Key Features:
Monitors sleep stages, cycles, and sleep quality
Oxygen saturation tracking for breathing irregularities
Integrated cycle and symptom tracking
Lightweight, stylish design for all-day wear
Best for: Women who want a smart ring to monitor sleep and integrated health tracking tailored to their needs.
5. RingConn Smart Ring – Best for Battery Life
RingConn is designed with practicality at its core. With up to a week of battery life and a portable charging case, it’s a reliable choice for anyone who doesn’t want to worry about frequent charging interruptions.
Key Features:
Tracks sleep duration, quality, and sleep cycles
Monitors SpO2 and stress metrics
7-day battery life with wireless charging case
Simple, intuitive app for daily insights
Best for: People who prioritize convenience and longevity in their wearable devices.
6. Go2Sleep Ring – Best Smart Ring for Sleep Apnea
Unlike many other rings, the Go2Sleep Ring is specifically designed to detect and track sleep-disordered breathing. It’s compact, comfortable, and provides detailed nightly reports that may help flag early signs of sleep apnea.
Key Features:
Continuous SpO2, heart rate, and sleep stage monitoring
AI-driven apnea-hypopnea index (AHI) estimation
Reports highlighting irregular breathing patterns
Comfortable fit designed for overnight wear
Best for: Individuals concerned about sleep apnea or wanting extra peace of mind about their nighttime breathing.
7. Galaxy Ring – Best Integrated Smart Ring for Tracking Sleep
The Samsung Galaxy Ring is one of the newest entrants in the smart ring market, designed to seamlessly integrate into the Galaxy ecosystem. While it offers advanced sleep tracking, its biggest strength lies in pairing with Samsung Health to create a full-circle wellness experience.
Key Features:
Detailed sleep stage and quality tracking with nightly scores
Pairs with Galaxy phones and watches for a unified health profile
Tracks heart rate, skin temperature, and activity alongside sleep
Stylish, durable design with multiple size options
Best for: Samsung Galaxy users who want advanced sleep insights that tie directly into their smartphone and smartwatch data.
Integrate Neura With a Smart Ring for Optimal Sleep Tracking
Smart rings provide powerful data, but data alone doesn’t guarantee better health: it’s how you put that data to work that counts. That’s where Neura Health comes into its own.
By syncing your smart ring’s sleep data with Neura, you gain personalized insights, microlearning, and weekly audio summaries tailored to your goals.
Whether your ring detects a dip in recovery, a stretch of poor REM sleep, or possible breathing issues, Neura translates that data into actionable steps, helping you adjust your habits and stay accountable on your journey to better sleep and overall health.
If you’re not ready for a smart ring yet, see our roundup of the best free sleep tracking apps for the Apple Watch.
Final Thoughts: The Best Smart Ring for Tracking Sleep
Smart rings are quickly becoming one of the most effective and discreet tools for tracking sleep. Unlike bulky watches or chest straps, they sit comfortably on your finger and provide highly accurate, science-backed insights into your nightly rest.
From the comprehensive Oura Ring to the Samsung Galaxy Ring’s ecosystem integration, the best smart rings for sleep monitoring can now accommodate nearly every lifestyle, budget, and health goal.
The key to getting the most out of any smart ring is consistency; Wearing it night after night so the device can learn your unique sleep patterns.
But data alone isn’t enough. That’s where Neura Health comes in. By integrating your smart ring with Neura, you can turn raw sleep data into personalized recommendations, helping you uncover patterns, prevent fatigue, and build healthier long-term habits.
If your goal is not just tracking but truly improving your sleep, pairing a smart ring with Neura is the most powerful way to achieve it.
Article FAQ
Which smart ring is best for sleep tracking?
The Oura Ring is widely regarded as one of the best options for sleep tracking. It provides detailed data on sleep stages, readiness scores, and recovery, making it especially useful for people who want to optimize rest and performance.
How does a smart ring track sleep?
Smart rings use built-in sensors to measure metrics like heart rate, heart rate variability (HRV), body temperature, and subtle movements. These signals are analyzed by algorithms to estimate sleep duration and quality.
What is the best finger to wear a smart ring on?
Most manufacturers recommend the index or middle finger. These fingers generally provide the strongest blood flow, which helps sensors capture more reliable data for sleep and activity tracking.
What else do smart rings do?
In addition to sleep tracking, many smart rings monitor activity, heart rate, stress levels, and blood oxygen. Some also track menstrual cycles, offer guided recovery insights, and even integrate with fitness or health apps.
How accurate are smart rings?
While not a replacement for medical-grade sleep studies, top smart rings like Oura and Galaxy Ring are impressively accurate. Studies show they perform on par with other validated consumer wearables for sleep and recovery tracking.
Are smart rings safe to wear?
Yes, smart rings are safe for everyday and overnight use. They use very low-energy sensors, are made from skin-friendly materials, and don’t emit harmful radiation, making them safe for long-term wear.
