Top rated Smart rings
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1. Oura Ring 4
The Oura Ring 4 is the latest generation of Oura's smart ring. Made entirely from titanium, the smart ring employs the new smart sensing platform. It customises itself to you, captures your biometric values and offers you insights into over 30 biometric parameters, such as sleep, daily form, activity, heart health, stress and women's health. With up to eight days of battery life, the Oura Ring monitors your health and is so comfortable you'll hardly notice it's there.
What our customers think
Pro
- Pleasant and well thought-out app
- Comfortable to wear
- Very comfortable to wear
Contra
- Plan subscription Subscription Subscription Subscription Subscription
- Somewhat large / wide ring
- The Stealth model scratches easily
2. Ultrahuman Smart Ring Air
Powerful light. Amazingly slim.
2.4 grammes light. 11 times lighter than a typical smartwatch.
2.4 mm slim. Discreet design for everyday use.
The world's most comfortable wearable technology.
Glides with you through the day and feels lighter than air. It's there when you need it and invisible when you don't.
The shape is so discreet that it's easy to forget you're wearing it, but hard to ignore its capabilities.
Wake up with your sleep data.
Smartly designed as your single measure of sleep health, the Sleep Index assesses your total sleep duration, resting heart rate and restfulness, creating a comprehensive picture of your sleep quality.
Temperature tracking made easy.
Skin temperature is critical for measuring your body's physiological states and responses to various factors, including exercise, stress and illness.
Listen to your internal clock.
The phase response curve (PRC) describes the complex interplay between a stimulus, such as light, food or exercise, and a shift in your circadian rhythm.
To a more active you.
The Movement Index is designed to keep you moving to promote optimal glucose metabolism and increase your energy expenditure without exercise.
Maximise recovery with key HRV insights.
The correlation between HRV and recovery is critical to understanding the body's recovery capabilities and readiness for a new day.
The only nudges you need.
Personalised nudges for a healthier you. Get customised insights and notifications that help you make better decisions in real time.
What our customers think
Pro
- Lightweight and comfortable to wear
- app doesn't get any better
- No plan necessary
Contra
- Battery lasts max. 3 days not 7
- App and Ring-Connection
- Gets a little warm after charging
3. Ultrahuman Ring Air
Powerful light. Amazingly slim.
Weighs 2.4 grams. 11 times lighter than a typical smartwatch.
Only 2.4 mm thick. Discreet design for everyday use.
The most comfortable wearable device in the world.
Glides with you through the day and feels lighter than air. It's there when you need it and invisible when you don't.
A form factor so discreet that it's easy to forget you're wearing it, but hard to ignore what it can do.
Wake up to your sleep insights. The Sleep Index, intelligently designed to be your sole measure of sleep health, evaluates your total sleep duration, resting heart rate, and recovery, creating a comprehensive picture of your sleep quality.
Temperature tracking made easy. Skin temperature is crucial for measuring your body's physiological states and its responses to various factors, including exercise, stress, and illness.
Listen to your inner clock. The phase response curve describes the complex interplay between a stimulus, such as light, food, or movement, and a shift in your circadian rhythm.
To a more active version of you. The Movement Index is designed to keep you moving to promote optimal glucose metabolism and increase your energy expenditure outside of exercise.
Maximize recovery with key HRV insights. The correlation between HRV and recovery is essential for understanding the body's recovery capabilities and its readiness for a new day.
The only nudges you need. Personalized nudges for a healthier you. Receive tailored insights and notifications that help you make better decisions in real time.
What our customers think
Pro
- Lightweight and comfortable to wear
- Clear app with many measured values
- No plan required for the software
Contra
- Battery lasts max. 3 days not 7
- Partially missing translations in the app
- Gets a little warm after charging
4. Ultrahuman Ring AIR Matte Grey - Size 5
The ultimate form factor for sleep and recovery tracking. Unmatched accuracy. Fingers provide more accurate biomarker data than wrists due to higher blood flow and arteriole density.
11x lighter compared to typical smartwatches, weighing only 2.4 grams.
Ultimate comfort. Crafted with precision, featuring a hypoallergenic smooth inner lining for unmatched comfort and a barely-there feel.
Sleep better than ever before. Discover the key to sleeping better. Get an everyday sleep score that shows how well you've rested. Track your sleep stages, learn what affects your sleep quality, and unlock personalized tools for better nights. Wake up refreshed and ready for anything.
The edge in your recovery game. Dynamic recovery analyzes key physiological markers for a real-time recovery score. Understand how sleep, stress rhythm, skin temperature, and heart rate variability affect your body's restoration. Improve recovery with power naps and breathwork techniques.
5. Ultrahuman Ring AIR Bionic Gold - Size 7
The ultimate form for sleep and recovery tracking. Unmatched accuracy. Fingers provide more accurate biomarker data than wrists due to higher blood flow and the density of arterioles.
11 times lighter compared to typical smartwatches, weighing only 2.4 grams.
Ultimate comfort. Precisely crafted, with a hypoallergenic, smooth inner lining for unparalleled comfort and a barely noticeable feel.
Sleep better than ever before. Discover the key to better sleep. Receive a daily sleep rating that shows how well you have recovered. Track your sleep phases, learn what affects your sleep quality, and unlock personalized tools for better nights. Wake up refreshed and ready for anything.
The advantage in your recovery process. Dynamic recovery analyzes key physiological markers for a real-time recovery score. Understand how sleep, stress rhythm, skin temperature, and HRV affect your body's restoration. Enhance recovery with power naps and breathing techniques.
6. Ultrahuman Ring AIR Bionic Gold - Size 8
The ultimate form for tracking sleep and recovery. Unmatched accuracy. Fingers provide more accurate biomarker data than wrists due to higher blood flow and arteriolar density.
11 times lighter compared to typical smartwatches, weighing only 2.4 grams.
Ultimate comfort. Precisely crafted with a hypoallergenic, smooth interior for unparalleled comfort and a barely noticeable feel.
Sleep better than ever before. Discover the key to better sleep. Receive a daily sleep score that shows how well you have recovered. Track your sleep stages, learn what affects your sleep quality, and utilize personalized tools for better nights. Wake up refreshed and ready for anything.
The advantage in your recovery game. Dynamic recovery analyzes key physiological markers for a real-time recovery score. Understand how sleep, stress rhythm, skin temperature, and HRV affect your body's restoration. Enhance recovery with power naps and breathing techniques.
7. Ultrahuman Ring AIR Bionic Gold - Size 14
The ultimate form factor for sleep and recovery tracking. Unmatched accuracy. Fingers provide more accurate biomarker data than wrists due to higher blood flow and arteriole density.
11 times lighter compared to typical smartwatches, weighing only 2.4 grams.
Ultimate comfort. Crafted with precision, featuring a hypoallergenic smooth inner lining for unmatched comfort and a barely-there feel.
Sleep better than ever before. Discover the key to sleeping better. Get an everyday sleep score that shows how well you've rested. Track your sleep stages, learn what affects your sleep quality, and unlock personalized tools for better nights. Wake up refreshed and ready for anything.
The edge in your recovery game. Dynamic recovery analyzes key physiological markers for a real-time recovery score. Understand how sleep, stress rhythm, skin temperature, and heart rate variability affect your body's restoration. Improve recovery with power naps and breathwork techniques.
8. Ultrahuman Ring AIR Raw Titanium - Size 11
The Ultrahuman Ring AIR weighs only 2.4 to 3.6 grams, is made from durable titanium, and is reinforced with a special tungsten carbide-carbon coating to withstand maximum wear. For optimal wearing comfort, it features a hypoallergenic inner coating made of medical epoxy resin. The ring is also waterproof up to 100 meters. Advanced sensors, such as an infrared photoplethysmography sensor and a skin temperature sensor, capture important biological data. Red, green, and infrared LEDs accurately measure heart rate and oxygen saturation. The Ultrahuman Ring provides daily sleep scores, analyzes recovery with a recovery score, and supports activity and fitness tracking. A special feature is the scientifically-based coaching from ACSM-certified experts, which is tailored to your personal data and provides customized recommendations. Thanks to Bluetooth Low Energy (BLE 5), the Ultrahuman Ring AIR connects efficiently with your smartphone. The battery lasts 4 to 6 days and fully charges in 180 minutes. Available in Bionic Gold, Raw Titanium, Aster Black, Matte Grey, Space Silver, and Brushed Rose Gold, you are sure to find the smart ring that perfectly complements your style.
In 4 steps to the perfect Ultrahuman Ring: Order the Ultrahuman Ring in your desired color. Receive a free ring sizing kit in advance. With the sizing kit, you can first determine the correct ring size. Provide us with the appropriate ring size. Send us your ring size via email. Receive the Ultrahuman Ring in the correct size. After you have provided us with your ring size, we will send you the Ultrahuman Ring AIR. There are no shipping costs for you. Included in the package are: Ultrahuman Ring AIR, Standard Ring Charger, USB-C charging cable (1 m).
9. Ultrahuman Ring AIR Raw Titanium - Size 5
The Ring Air Raw by Ultrahuman is an innovative smart ring that helps you achieve your health goals. With a minimalist and elegant design made from high-quality, durable material, this ring is not only a fashionable accessory but also a powerful tool for monitoring your health. It offers a variety of features that allow you to accurately track your heart rate, sleep patterns, and daily activity. The Ring Air Raw is designed to support you on your journey to a healthier lifestyle by providing valuable insights into your physical and mental performance. By combining style and functionality, this ring is an essential companion for anyone looking to actively improve their well-being.
- Minimalist and elegant design made from high-quality material
- Precise monitoring of health metrics such as heart rate and sleep
- Waterproof and durable for daily use
- Functions as a personal health coach to support a more conscious lifestyle.
10. Ultrahuman Ring AIR (Grösse 13)
The ultimate form factor for sleep and recovery tracking.
Unmatched accuracy. Fingers provide more accurate biomarker data than wrists due to higher blood flow and arteriole density.
11x lighter. Compared to typical smartwatches, it weighs only 2.4 grams.
Ultimate comfort. Crafted with precision, featuring a hypoallergenic smooth inner lining for unmatched comfort and a barely-there feel.
Sleep better than ever before. Discover the key to sleeping better. Get an everyday sleep score that shows how well you've rested. Track your sleep stages, learn what affects your sleep quality, and unlock personalized tools for better nights. Wake up refreshed and ready for anything.
The edge in your recovery game. Dynamic recovery analyzes key physiological markers for a real-time recovery score. Understand how sleep, stress rhythm, skin temperature, and heart rate variability affect your body's restoration. Improve recovery with power naps and breathwork techniques.
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