Compact and intelligent design for comfortable everyday wear. Advanced health monitoring capabilit...Compact and intelligent design for comfortable everyday wear. Advanced health monitoring capabilities, including heart rate, sleep patterns, and activity tracking. Long battery life with convenient wireless charging. Seamless smartphone app integration for detailed health and activity analytics. Available in multiple finishes and sizes for personalized style. Oura Ring 4 brings you closer to what matters most — your health. With an updated all-titanium design, this smart ring features Smart Sensing, a new sensing platform that doesn’t just measure your biometrics but also adapts to you. It provides insights into over 30 biometrics including sleep, readiness, activity, heart health, stress, metabolic health and women’s health. Get to know your body better with the Oura Ring 4. It's got discreet sensors that track your sleep, readiness, and daily activity. With an Oura Membership (sold separately), you can access features like in-depth sleep analysis, personalised health insights, and live heart rate monitoring. Whether you're cleaning the house or hitting the elliptical at the gym, it automatically detects your activity and gives you credits. Plus, the daily Readiness Score helps you decide when to push yourself or take it easy. Good to know- It's comfortable to wear day and night, thanks to its non-allergenic, lightweight titanium design- With a battery that lasts up to 8 days, you can go over a week without thinking about charging- You can go swimming or do water sports - it's water resistant down to 100 metres- Keep tabs on your daytime stress levels and learn how to build resilience over time- By monitoring your heart rate, you'll gain insights into your cardiovascular age and cardio capacity- Skin temperature tracking assists with illness detection and menstrual cycle insights. Please note:- To find the most comfortable fit, we recommend purchasing the Oura Ring 4 Sizing Kit. Sizing differs from Gen3 and standard ring sizes, so if you're switching rings or are unsure, use the correct kit. Wear the sizer for 24 hours to find your best fit.- Some tracking and insight features are only available with an Oura Membership (sold separately). Non-paying members have access to 3 simple daily scores: Sleep, Readiness, and Activity, as well as interactive and educational Explore content.
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OURA Ring 4 Silver Size 11 - Smart Ring Sleep Recovery Fitness Tracker - BoxedFree delivery in 1–3 days£200.00Visit shop →
Product Information
Full details
The Oura Ring 4 is designed for adults seeking in-depth health tracking and personalized insights, offering a comfortable and stylish way to monitor sleep, activity, and overall well-being. The key benefit is comprehensive health data delivered discreetly, with the caveat that some advanced features require a separate Oura Membership. This guide provides essential information to help you understand, set up, and get the most out of your Oura Ring 4.
All features
Age Group
adult
Colour
Silver
Gender
Unisex
Brand
OURA
Extended Product Information
FAQs
How do I charge my Oura Ring 4?
Place the ring on the wireless charging base that came with your ring. The charging base should be connected to a power source.
Is the Oura Ring 4 waterproof?
Yes, the Oura Ring 4 is water-resistant up to 100 meters, which is suitable for swimming and water sports.
How do I know what size Oura Ring 4 to get?
Use the Oura Ring 4 Sizing Kit to find your best fit. Wear the sizer for 24 hours to determine the most comfortable and accurate size for your finger.
What is the battery life of the Oura Ring 4?
The Oura Ring 4 has a battery life of up to 8 days.
What features are included with the Oura Membership?
With an Oura Membership, you get in-depth sleep analysis, personalized health insights, and live heart rate monitoring, among other features.
What happens if I don't subscribe to the Oura Membership?
Non-paying members have access to 3 simple daily scores: Sleep, Readiness, and Activity, as well as interactive and educational Explore content.
How do I clean my Oura Ring 4?
Clean the ring regularly with a soft, damp cloth. Avoid using harsh chemicals or abrasive cleaners.
Where can I find my Oura Ring's serial number?
The serial number is located inside the charging case.
Troubleshooting
Ring not syncing with the app.
Ensure Bluetooth is enabled on your phone, and that the ring is charged. Restart both the ring and the app, and check for app updates.
Inaccurate data readings.
Ensure the ring fits properly and is worn correctly on your finger. Clean the sensors regularly. Restart the ring and app.
Ring not charging.
Ensure the ring is properly placed on the charger. Check the charger connection. Clean the charging contacts on both the ring and the charger.
App not providing any data.
Check your internet connection, and ensure you have signed up for the Oura Membership if you are expecting advanced data.
Pros and Cons
Pros
Comprehensive health tracking capabilities.
Comfortable and discreet design for 24/7 wear.
Long battery life.
Water-resistant design.
Seamless integration with a user-friendly app.
Provides personalized insights and recommendations.
Cons
Some advanced features require a paid Oura Membership.
Sizing can be tricky; requires using the sizing kit.
Reliance on smartphone app for data analysis.
May not be suitable for those who prefer more visual feedback.
Limited display or feedback directly on the ring itself.
Requires regular charging.
Setup, Compatibility & Care
Setup:
Sizing: Before purchasing, use the Oura Ring 4 Sizing Kit to ensure the best fit. Wear the sizer for 24 hours to find the most comfortable and accurate fit.
Charging: Charge the ring using the provided wireless charger.
App Download: Download the Oura App on your smartphone (iOS or Android).
Pairing: Pair your Oura Ring with the Oura App via Bluetooth.
Account Creation: Create an Oura account or log in if you already have one.
Personalization: Follow the app instructions to personalize your settings and preferences.
Compatibility:
The Oura Ring 4 is compatible with iOS and Android smartphones via the Oura App.
Care:
Clean the ring regularly with a soft, damp cloth.
Avoid exposing the ring to harsh chemicals or extreme temperatures.
The ring is water-resistant up to 100 meters, allowing for swimming and water sports. Ensure the ring is properly fitted before water activities.
Do not use abrasive cleaners or solvents.
Avoid dropping or impacting the ring to prevent damage.