Search  for anything...

Oura Ring 4 - Silver - Size 8 - Size Before You Buy (Renewed)

  • Based on 0 reviews
Condition: Refurbished - Excellent
Checking for the best price...
$279.99 Why this price?
Save $69.01 was $349.00

Buy Now, Pay Later


As low as $46.67 / mo
  • – 6-month term
  • – No impact on credit to apply
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout.

Payment plans are offered through our trusted finance partners Klarna, Affirm, Afterpay, Apple Pay, and PayTomorrow. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Selected Option

Free shipping on this product

90-day refund/replacement

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.


Availability: 16 left in stock
Fulfilled by BBG PL

Arrives Jun 17 – Jun 19
Order within 22 hours and 26 minutes
Available payment plans shown during checkout

Protection Plan Protect Your Purchase
Checking for protection plans...

Style: Metallic


Color: Silver


Size: 8


Date First Available ‏ : ‎ May 21, 2026


Manufacturer ‏ : ‎ OURA


#202 in Smart Rings:


#288 in Renewed Smartwatches:


Additional Features: Activity Tracker, Cycle Tracking, Daily Workout Memory, Lightweight


GPS Geotagging Functionality: GPS Via Smartphone


Water Resistance Level: Water Resistant


Human Interface Input: Buttons


Water Resistance Depth: 100 Meters


Brand: OURA


Target Audience: Unisex Adults


Built-In Media: Oura Ring 4, Oura Ring 4 Charger, USB Cable, Information Booklet, Quick Start Guide


Warranty Description: 90 days limited warranty


UPC: 728434362470


Manufacturer: Oura


Unit Count: 1.0 Count


Shape: Round


Style Name: Metallic


Color: Silver


Battery Cell Type: Lithium Polymer


Battery Average Life: 5 days


Battery Charge Time: 80 minutes


Connectivity Technology: Bluetooth


Wireless Compability: Bluetooth


Display Type: No Display


Item Weight: 5.2 Grams


Item Dimensions: 0.98 x 0.98 x 0.28 inches


Memory Storage Capacity: 5 MB


Warranty Type: Limited


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Jun 17 – Jun 19

Yes, absolutely! You may return this product for a full refund within 90 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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

Learn more about financing & leasing here.

Top Amazon Reviews

No reviews yet

Can't find a product?

Find it on Amazon first, then paste the link below.
Checking for best price...