Free UK delivery for orders over £50
365 Day Returns
£20 off orders over £100 - code MAR20
Free UK delivery for orders over £50
365 Day Returns
£20 off orders over £100 - code MAR20
Free UK delivery for orders over £50
365 Day Returns
£20 off orders over £100 - code MAR20
Free UK delivery for orders over £50
365 Day Returns
£20 off orders over £100 - code MAR20
Free UK delivery for orders over £50
365 Day Returns
£20 off orders over £100 - code MAR20
Free UK delivery for orders over £50
365 Day Returns
£20 off orders over £100 - code MAR20
Free UK delivery for orders over £50
365 Day Returns
£20 off orders over £100 - code MAR20

Oura Ring 4 - Stealth

Introducing Oura Ring 4: the latest evolution of the revolutionary smart ring. Oura Ring 4 brings you closer to what matters most — your health. The updated all-titanium design is powered by Smart Sensing, a new sensing platform that doesn’t just measure your biometrics, it adapts to you, providing insights into over 30 biometrics including sleep, readiness, activity, heart health, stress and women’s health. Oura Ring quietly and comfortably monitors your health and with up to 8 days of battery life — you can forget it’s even on.

Sleeker, smarter and more accurate than ever, Oura Ring 4 is made for you.

£399.00
Back in stock: 28/03/2025

Buy now, pay later from £99.75/mo with

Free UK shipping over £50, free returns.
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Key Benefits

  • Accurately measures over 30 key biometrics.

  • Syncs with Apple Health, Google Health, Strava and more.

  • Designed for all-day comfort and long-term wear.

  • Up to 8 days battery life.

Oura Ring 4 is the next evolution of the revolutionary smart ring, designed to help you get up close and personal with your health. It is built around a breakthrough sensing technology, Smart Sensing, which adapts to your finger to deliver accurate, continuous data. With up to 8 days of battery life, Oura Ring 4 provides the most complete picture of your health. It has a fully-titanium design with recessed sensors on the interior, making it more comfortable than ever before and gentle, even on sensitive skin. Oura Ring 4 comes in an expanded size range (sizes 4-15) and six stunning finishes to fit your style and your finger, effortlessly.

SIZE BEFORE YOU BUY - Size yourself with the Oura Ring 4 Sizing Kit before purchasing your Oura Ring 4.

PRECISION ACCURACY WITH 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.

HOLISTIC HEALTH TRACKING - Oura provides over 30 biometrics, including sleep, activity, stress, heart health, and women’s health metrics.

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.

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.

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.

MEMBERSHIP IMPROVES WITH YOU - First month of Oura Membership is on us for new members with your purchase, £5.99/mo afterwards (or £69.99 annually). Enjoy access to continuous features and app updates within the award-winning Oura App.

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By collaborating with a dedicated group of customers who test and review each product, we ensure that only those truly beneficial to your wellbeing are offered here at Healf.