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Polyjoy

8 Pack Ultra-Thin Ring Protector Compatible with Oura Ring Gen 4/4 Ceramic/Oura Ring Gen 3, Silicone Oura Ring Cover Working Out Accessories Men Women, Direct Charging with Cover-M for 8 9 10 11

  • Based on 432 reviews
Condition: New
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This item is eligible for return within 30 days of receipt

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Availability: In Stock.
Fulfilled by Amazon
Arrives Saturday, Aug 22
Order within 30 minutes
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Color: Black+Clear+Star+Pink+Blue+Green+GPurple+Purple


Size: M for 8/9/10/11


Features

  • Perfect Protection: This sillicone ring cover compatible with Oura Ring Gen 4/Oura Ring Gen 4 Ceramic/Oura Ring Gen 3 Horizon/Gen 3 Heritage. Fully encases the smart ring, helping to minimize damage while at work or during physical activity
  • 3 Size Options: The high elasticity of the material makes it suitable for various ring sizes. Choose size S for ring sizes 4, 5, 6, 7, size M for ring sizes 8, 9, 10, 11, and size L for ring sizes 12, 13, 14, 15
  • Direct Charging: The specially designed side opening allows for charging without removing the cover, align the cutout of the cover with the ring dimple and align the ring dimple with the charger light to charge directly
  • Anti-scratch: Whether you wear the ring on a daily basis or while engaging in physical activities, this protective cover ensures the safety of your smart ring without compromising its functionality
  • 24-Hour Customer Service: If you have any dissatisfaction after purchasing our products, please tell us immediately and we will give you a satisfactory solution

Description

Polyjoy Align the cutout of the ring cover with the ring dimple to charge directly. Polyjoy Protecting your ring during workout. No need to take it off. Polyjoy Lightweight and comfortable, wearing without a sense of weight. Polyjoy Easy to clean, just rinse with water or wipe it off. Soft silicone material, comfortable to wear while sleeping. Work out without fear of scratching the metal surface of the ring. The silicone ring cover protects your ring perfectly during outdoor activities. Enjoy gardening without worrying about tools scratching the metal surface of your ring. You don't have to worry about your ring getting scratched by metal knives while cooking! Oura/Ultrahuman Ring Case Oura/Ultrahuman Ring Case TPU Oura Ring Cover Oura Ring Stacking Ring Oura/Ultrahuman Ring Case Oura/Ultrahuman Ring Case Oura/Ultrahuman Ring Case Visit the Store Visit the Store This sillicone ring protector is specifically compatible with the Oura Ring Gen 4/3. The protective cover fully encases the smart ring, helping to minimize damage while at work or during physical activity. The high elasticity of the material makes it suitable for various ring sizes. Choose size S for ring sizes 4, 5, 6, 7, size M for ring sizes 8, 9, 10, 11, and size L for ring sizes 12, 13, 14, 15

Product Dimensions: 1.9 x 0.7 x 1.9 inches


Item Weight: 0.634 ounces


ASIN: B0DMVKM2GH


Item model number: oura ring cover


Customer Reviews: 4.1 4.1 out of 5 stars (432) 4.1 out of 5 stars


Best Sellers Rank: #21,595 in Electronics (See Top 100 in Electronics) #105 in Smart Rings


Date First Available: November 13, 2024


Manufacturer: Polyjoy


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Saturday, Aug 22

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
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  • Affirm Financing
  • Afterpay Financing
  • Zip Pay in 4
  • Financing through Apple Pay
  • Financing through Google Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Similar Products

Top Amazon Reviews

    • Great for the Oura Ring
Color: Black+Clear+Star+Pink+Blue+Green+GPurple... Size: L for 12/13/14/15
Perfect for the Oura Ring. I personally wear this while lifting weights when I want to wear my Oura Ring. Having the little slit in them is SOOOOO helpful in lining it up so you never misalign the newest version on your finger. I don't struggle to put the protector over my size 13 ring, but it also never has once slipped off and I use the same rubber ring guard 2-3 times a week for around 3 months now. I feel I list decently heavy with 75lb dumbells or barbell shrugs with around 260lbs and I personally have no issue wearing the ring with this guard while doing them. I would recommend this product as it's comfortable, sleek, and fits great over the Oura Ring. ... show more
Reviewed in the United States on June 11, 2025 by Patrick A.
    • Good and not bulky!
Color: Black+Clear+Star+Pink+Blue+Green+GPurple... Size: M for 8/9/10/11
Keeps my ring protected. Not big and bulky. Fits nicely! Wide variety of colors too!
Reviewed in the United States on July 11, 2025 by Amazon Customer
    • Get stretched out
Color: All 12 Colors Size: M for 8/9/10/11
They fit the ring really well when you first put them on. If you take the ring off a couple of times, it pulls on the cover and the cover gets loose quickly. It will then spin on the ring, so the hole that's there to see where the mark on the back of ring gets not centered easily. Other than stretching out quickly, I think they do a great job of protecting the ring. ... show more
Reviewed in the United States on December 14, 2025 by Amazon Customer
    • Works great and good value!
Color: All 12 Colors Size: M for 8/9/10/11
Fits well! Lots of colors. The hole to mark the sensor position of the ring is tricky to place nicely.
Reviewed in the United States on January 22, 2026 by Amazon customer
    • Thin but not flimsy
Color: All 12 Colors Size: M for 8/9/10/11
I purchased these for my Oura ring as i like to be matchy matchy and my ring is black. They are thin but not flimsy, easy to place, and comfortable. Some ring covers rub on my finger and I just cant tolerate them. In addition the are extremely affordable. If you are like me, run!
Reviewed in the United States on June 26, 2026 by Abbi
    • Just what I needed
Color: 2Black+2Clear+2DarkBlue+2Cactus Size: M for 8/9/10/11
The perfect solution to protect my Oura ring from the weights at my gym. I’ve worn them a ton and they still look new.
Reviewed in the United States on January 18, 2026 by FL Steve
    • Well made!
Color: Black+Clear+Starlight+DarkBlue+Cactus+Green Size: M for 8/9/10/11
I love these ring protectors! They're well made and stay on even with all the handwashing i do as a nurse! I highly recommend this purchase. A++
Reviewed in the United States on February 24, 2026 by Lisa
    • Didn’t work well
Color: All 12 Colors Size: M for 8/9/10/11
This product didn’t work well for me. The first time I washed my hands (I wash often), it fell off my Oura ring.
Reviewed in the United States on January 31, 2026 by Jeff S.

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