New Arrivals/Restock

Oura Ring 4 - Gold - Size 9 - Smart Ring - Size First with Oura Ring 4 Sizing Kit - Sleep Tracking Wearable - Heart Rate - Fitness Tracker - Up to 8 Days of Battery Life

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Until the end
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$629.99 cheaper than the new price!!

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Free cash-on-delivery fees for purchases over $99
Please note that the sales price and tax displayed may differ between online and in-store. Also, the product may be out of stock in-store.
New  $899.99
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Product details

Management number 205867471 Release Date 2025/11/02 List Price $270.00 Model Number 205867471
Category

Introducing Oura Ring 4: the latest evolution of the revolutionary smart ring. Oura Ring 4 brings you closer to what matters most — your health. The updated all-titanium design is powered by Smart Sensing, a new sensing platform that doesn’t just measure your biometrics, it adapts to you, providing insights into over 30 biometrics including sleep, readiness, activity, heart health, stress, and women’s health. Oura Ring 4 quietly and comfortably monitors your health and with up to 8 days of battery life — you can forget it’s even on. Sleeker, smarter and more accurate than ever, Oura Ring 4 is made for you. IMPORTANT: Size yourself with the Oura Ring 4 Sizing Kit before you buy — Oura Ring 4 is not US standard sizing, and finding the right size will result in the best experience possible. With an Oura Ring 4 sizing kit purchase, a 10 credit will automatically be applied to your Oura Ring 4 at checkout.

Technical Details

Brand ‎OURA
Manufacturer ‎Oura
Model ‎JZ90-54216-09
Model Name ‎JZ90-54216-09
Part Number ‎JZ90-54216-09
Compatible Devices ‎Smartphone
Special features ‎Heart Rate Monitor
Mounting Hardware ‎Oura Ring, Charger, USB Cable, Information Booklet, Quick Start Guide
Number of Items ‎1
Display type ‎No Display
Batteries included ‎Yes
Batteries Required ‎Yes
Battery Cell Composition ‎Lithium Polymer
Wireless Standard ‎Bluetooth
Connector Type ‎Bluetooth
Human Interface Input ‎Buttons
Includes rechargable battery ‎Yes
Manufacturer ‎Oura
Item model number ‎JZ90-54216-09
Product Dimensions ‎2.3 x 2.3 x 0.7 cm; 178.6 g



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