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SMART SENSING - Oura tracks more than 30 vital constants: sleep, activity, stress, heart health, menstrual cycle and more. The Oura Ring 4 is powered by Smart Sensing technology, which accurately records data day and night
OURA SUBSCRIPTION - The first month is free when buying a ring. Afterwards, it costs €5.99/month. Offer only valid for new members. You can hire an annual plan for €69.99. Subscription is linked to the Oura app, not the ring
FIND OUT YOUR SIZE BEFORE PURCHASE - Oura Ring 4 sizes are different from conventional rings
SIZE BEFORE YOU BUY - Oura Ring 4 sizes are different from standard ring sizes. Size yourself with the Oura Ring 4 Sizing Kit and receive a $10 Amazon credit towards the future purchase of an Oura Ring 4.
OURA MEMBERSHIP - First month of membership is free with your purchase, $5.99/mo afterwards. Offer available to new members only. 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.
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Our AI-powered platform ranks products using multiple weighted factors from millions of products and user reviews across the web, providing the most valuable and real data. Higher scores rank first.
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 manufacturer” 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 50 health metrics, 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
SIZE BEFORE YOU BUY - Oura Ring 4 sizes are different from standard ring sizes. Size yourself with the Oura Ring 4 Sizing Kit and receive a $10 Amazon credit towards the future purchase of an Oura Ring 4.
OURA MEMBERSHIP - First month of membership is free with your purchase, $5.99/mo afterwards. Offer available to new members only. 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.
PRECISION - SMART SENSING - Oura tracks over 30 biotics, including sleep, activity, stress, heart health, and women's health standards. The Oura Ring 4 adopts Smart Sensing technology that adapts to you, to give you accurate and continuous data around the clock.
OURA Membership - 1 Month Organic is FREE with your purchase, then .25.99 REAL MONTH after. Offer available for new members only. Or, choose the annual pre-pay option for 299.00 rial. Organization is connected to your account via Oura App, not the ring itself
LONG LASTING BATTERY - With up to 8 days of battery life, no screens and no vibrations, the Oura Ring 4 lets you focus on today. From Workout To A Evening - You will feel completely free and forget you are wearing it. Until others notice and admire its beauty.
GIVE THE GIFT OF OURA RING 4 - This gifting kit takes the guesswork out of gifting, allowing the recipient to purchase the correct size and preferred finish of their Oura Ring 4. Gift card sold separately.
CHOOSE A FINGER - Oura Ring 4 works on all fingers. Make sure to size the finger you plan to wear your Oura Ring on. For optimal performance and accuracy, we recommend wearing your Oura Ring on your index, middle, or ring finger.
A FEW EASY STEPS - Purchase the gifting kit and a gift card with your desired value. Your friend or loved one will size themselves, and then purchase their Oura Ring 4 using the gift card.
【Strong protection】Shock-proof and shatter-resistant, It can handle impacts and anti-shock bumper and greatly protect the smart ring accident drops, falls and scratches.
【Safe material 】Made of high-quality silicone material, which is soft, lightweight, comfortable and can withstand friction. They are durable and can be used for a long time.
【Compatibility】Designed to protect for Oura Ring Gen 3/Gen4, This product is available in 2 sizes. All sizes currently on sale are S size for ring size 6 7 8 9 10.
Ultra-Thin Design: At just 0.6mm thick, the protective case for oura ring is significantly thinner than the standard 1mm cases available on the market. Its slim profile offers a comfortable fit, making it almost unnoticeable during wear.
Precision Compatibility: The ring cover is perfectly compatible with Oura Ring 3 Horizon/Heritage/Oura Ring Gen 4. Each size is meticulously designed to ensure a snug fit, providing optimal protection without slipping. Note: Each case comes with clear size markings. Please verify the size upon receipt to ensure accuracy.
Exceptional Durability: Made from high-quality TPU material, our ring protector for oura 3/4 is more robust and resistant to damage, ensuring long-lasting protection for your Oura Ring.
Waterproof & Secure: Stay worry-free during workouts, handwashing, or rainy days—these stickers stay firmly in place and won’t peel off easily.
Skin-Friendly & Eco-Friendly: Made of high-quality, non-toxic silicone that’s gentle on your skin and environmentally safe. Remove without residue or damage to your ring.
Adjustable & Customizable Fit: Easily resize your smart ring for a perfect fit! Our transparent silicone stickers can be cut or layered to achieve your desired thickness, ensuring comfort all day. For best adhesion, clean your ring before applying.
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