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Oura Ring 5 - Deep Rose - Size 9 - World’s Smallest Smart Ring - Sleep, Activity, Women’s Health, AI Advisor, 1 Week of Battery Life, Size Before You Buy, Android & iOS Compatible

Name: Oura Ring 5 - Deep Rose - Size 9 - World’s Smallest Smart Ring - Sleep, Activity, Women’s Health, AI Advisor, 1 Week of Battery Life, Size Before You
Brand: Unbranded
SKU: B0GRKGWF3Y
Price: 499.00 USD
Availability: InStock

By SpecPicks Editorial · Verified 2026-08-21

$499.00

Buy on Amazon — $499.00 Compare to similar retro graphics cards

*Price sourced from Amazon.com. Last updated 2026-08-21. Price and availability subject to change.

Bottom line: The Oura Ring 5 - Deep Rose - Size 9 - World’s Smallest Smart Ring - Sleep, Activity, Women’s Health, AI Advisor, 1 Week of Battery Life, Size Before You Buy, Android & iOS Compatible is a niche pick — read recent reviews before buying in the retro graphics cards category, priced around $499.00. Read recent reviews carefully before committing.

Introducing the world’s smallest smart ring: Oura Ring 5, built with even more sensing power than previous generations. 40% smaller and ultra lightweight, Oura Ring 5 fits seamlessly in with your life and your style. The updated all-titanium design is more scratch-resistant and comfortable than ever, Oura Ring 5 delivers 50+ health metrics with research-grade accuracy. With 1 week of battery life you can even forget it’s on. No more compromises when it comes to tracking your health.Oura Ring 5 is FSA/HSA Eligible: we can accept FSA or HSA funds for the following: Oura Ring, additional…

SpecPicks Verdict

SpecPicks classifies Oura Ring 5 - Deep Rose - Size 9 - World’s Smallest Smart Ring… as a niche pick — read recent reviews before buying in the retro graphics cards category, based on our editorial and benchmark analysis and our ranking model that weights rating × review-volume × price-fit. Use the Compare tool to put it side-by-side with two or three close alternatives before clicking through to Amazon.

Common buyer scenarios for retro graphics cards of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the Amazon listing before purchase. Prices, stock, and Prime eligibility update directly from Amazon's catalog and may have moved since this page was last verified.

Pros & Cons

Pros

✓ Ships via Amazon with Prime eligibility and the standard returns policy

Cons

✗ Confirm socket / form-factor / power-rating compatibility against your build before ordering
✗ Price, stock, and Prime eligibility update from Amazon and may have changed since this page was last verified

Key Features

THE WORLD’S SMALLEST SMART RING - 40% smaller than the previous generation, Oura Ring 5 is thinner, lighter and smaller than ever. The updated all-titanium design is more scratch-resistant and comfortable than ever
SIZING IS ESSENTIAL - Oura Ring 5 uses unique sizing different from standard jewelry rings and other Oura Ring generations; use the Oura Ring 5 Sizing Kit to find your perfect fit before purchasing
EVERYDAY HEALTH SENSING - Oura tracks over 50 health metrics, including sleep, activity, stress, heart health, metabolic health and women’s health metrics. Oura seamlessly integrates with over 40 apps including Natural Cycles, Strava, & more
OURA MEMBERSHIP - First month of membership is included with purchase, for new members only. Subscription is 5.99/mo afterwards. Membership is tied to your account via the Oura App, not your physical ring
REBUILT FOR GREATER ACCURACY - Oura Ring 5 has been re-engineered and reconfigured, providing more precise personal health data. Larger, smarter sensors bring research-grade accuracy—all in Oura’s smallest form factor yet
6-9 DAYS OF BATTERY LIFE - With 6-9 days of battery life, you’ll never miss a night of data

Full Specifications

Brand	OURA
Color	Deep Rose
Shape	Round
Style	Ring
Model Name	Ring 5 Smart Ring
Style Name	Ring
Display Type	No Display
Model Number	JZ90-63469-09
Compatibility	Android, iOS
Built-In Media	Charging Cable, Information Booklet, Oura Ring 5, Oura Ring 5 Charger, Quick Start Guide
Special Feature	Pedometer
Metrics Measured	Heart Rate
Battery Cell Type	Lithium Polymer
Compatible Devices	Smartphone

Ready to buy?

Oura Ring 5 - Deep Rose - Size 9 - World’s Smallest Smart Ring - Sleep, Activity, Women’s Health, AI Advisor, 1 Week of Battery Life, Size Before You Buy, Android & iOS Compatible is available on Amazon with Prime shipping and the full Amazon returns policy. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.

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*Price sourced from Amazon.com. Last updated 2026-08-21. Price and availability subject to change.