SKU: 9901075947

Oura Ring 4 Ceramic - Tide

Sale price$179.55 Regular price$199.50
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Shipping Estimate
USA
  • USA
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Ships within 48 hours · Estimated delivery Aug 4 - Aug 9

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Description

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

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.


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

Oura Ring 4 Ceramic 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 Ceramic comes in an expanded size range (sizes 4-15) and 4 stunning finishes  to fit your style and your finger, effortlessly.

PRECISION ACCURACY WITH 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.

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. Includes a dedicated charger for convenient, reliable recharging.

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.

CERAMIC LIKE YOU'VE NEVER SEEN - Thoughtfully crafted in high-performance zirconia ceramic, Oura Ring 4 Ceramic combines refined elegance with material innovation. Each ceramic ring goes through a traditional firing process that strengthens the material and gives it a smooth, polished finish.

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.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 9901075947

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A
Verified Purchase
Amazon Customer
Cuba, US
★★★★★ 5
Face feels wonderful
Style: Refill
These product was recommended to me and it has not disappointed. My face does not feel dry at all...even in the winter. Does not make face oily.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 31, 2026
H
Verified Purchase
Holly H.
West Palm Beach, US
★★★★★ 5
Lover her
Style: Refill
Absolutely love this product for my combination skin. It works really well for me as a makeup primer! I'v bought the refill a few times already!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 3, 2026
J
Verified Purchase
JM
Charlottesville, US
★★★★★ 4
Love the moisturizer, hate the smell
Style: Jar
I received a sample of this in an ipsy box and loved it. I have combination/dry skin, and this is so moisturizing. It also works well under makeup. The smell is terrible though--reminds me of am old perfume, and it's hard for me to ignore. I would absolutely rate this 5 stars if they got rid of the fragrance.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 2, 2024
Y
Verified Purchase
Yeimi brito Brito
Phoenix, US
★★★★★ 5
Crema
Style: Jar, Style: Jar
Super good I used it everyday, and I’m starting to see the difference now.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 6, 2026
M
Verified Purchase
Mirtha
San Leandro, US
★★★★★ 5
He leaves me my face of baby
Style: Refill, Style: Refill
I love this product
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 13, 2026

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