Oura Ring 4 - Silver - Size 8 - Size Before You Buy (Renewed)
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- – 6-month term
- – No impact on credit to apply
- – Instant approval decision
- – Secure and straightforward checkout
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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
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.
Recently Viewed
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
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
Learn more about financing & leasing here.
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