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Oura - Ring 4 - Smart Ring - Size 4 - Rose Gold

Price
$239.99
Taxes and shipping calculated at checkout
Condition: Eco-Save

Oura - Ring 4 - Smart Ring - Size 4 - Rose Gold

Condition
Price
Excellent
$259.99
Sold out
Good
$249.99
Sold out
Eco-Save
$239.99
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Description
Overview

Experience Oura's most advanced smart ring with the Oura Ring 4 in elegant Rose Gold — Size 4. The Oura Ring 4 is the gold standard in wearable health tracking — delivering comprehensive sleep analysis, readiness scoring, activity tracking, heart rate variability (HRV), blood oxygen (SpO2), skin temperature, and cycle tracking in an incredibly slim, lightweight titanium ring design. The Gen 4 brings improved sensor accuracy and a refined low-profile band for an even more comfortable everyday fit. With up to 8 days of battery life, the Oura Ring 4 is the most discreet and elegant everyday health tracker available. The warm Rose Gold finish adds a refined, feminine everyday aesthetic perfectly suited for the ring's understated form factor. Please note: full feature access requires an active Oura membership subscription — please see important notice below. Compatible with iOS and Android.

⚠ Membership Subscription Required
Important: The Oura Ring 4 requires an active Oura membership subscription to access full health features and insights via the Oura app. A complimentary trial period may be included with new device activation — after which a recurring monthly or annual subscription fee applies. Please factor the ongoing subscription cost into your purchasing decision.
Key Features
  • Comprehensive sleep & readiness tracking — Oura's industry-leading sleep staging, Readiness Score, and Recovery insights deliver the most detailed everyday sleep and recovery analysis of any wearable.
  • Improved Gen 4 sensor accuracy — Enhanced sensor array delivers improved accuracy for heart rate, HRV, SpO2, and skin temperature tracking versus previous generations.
  • Up to 8 days battery life — Exceptional battery endurance for continuous 24/7 health tracking without daily charging interruption.
  • Lightweight titanium construction — Ultra-slim, featherlight titanium ring for a barely-there everyday fit that's comfortable to wear around the clock.
  • Size 4 — compact fit — Compact Size 4 for smaller fingers — ideal for a precise, comfortable everyday ring fit.
  • Rose Gold finish — Warm, elegant Rose Gold colourway for a refined and feminine everyday aesthetic in a discreet smart ring form factor.
Specifications
Brand Oura
Model Oura Ring 4
Size 4
Material Titanium
Finish Rose Gold
Battery Life Up to 8 Days
Health Tracking Sleep, HRV, SpO2, Skin Temp, Readiness, Activity, Cycle
Water Resistance 100 Metres
Compatible With iOS & Android (Oura App)
Subscription Oura Membership Required (after trial)
Connectivity
BluetoothUSB-C Charging (via case)Oura App (iOS & Android)
What's Included
  • Oura Ring 4 (Size 4)
  • USB-C Charging Cable
Does Not Include Default Packages
  • Original Box
  • User Manual
  • Oura Membership Subscription (purchased separately)
Disclaimer
The typical condition and appearance of the model listed. The actual device you receive may vary slightly in cosmetic appearance (showing moderate signs of wear) but will match the same model, specifications, and functional condition described in the listing. Please note: full feature access requires an active Oura membership subscription — a trial period may be included, after which ongoing subscription fees apply.

Warehouse Quality Statement: All units are fully tested and verified according to our internal quality standards. We do not open devices during our inspection or refurbishment process, and no internal components (such as batteries, screens, hard drives, etc.) are replaced.
See Specifications
Brand R3NEW
Title Oura - Ring 4 - Smart Ring - Size 4 - Rose Gold

FAQ

What kind of warranty/guarantee do you offer?

At R3NEW, most transactions are backed by a 1-year warranty, covering technical defects and malfunctions, while every purchase includes a 30-day guarantee. Our warranty is designed to give you peace of mind, ensuring the reliability and longevity of your device.

What's the difference between the conditions? (Excellent, Good, EcoSave)

Great question! Let us break down the difference.

Excellent: Our Excellent condition devices offer a pristine user experience that rivals new units, boasting a flawless appearance with no visible scratches on the display or body. Each device undergoes rigorous testing to ensure it operates like new, giving you peace of mind with a full year of warranty coverage. It’s an ideal choice for those seeking near-new quality without the brand-new price tag

Good: Devices in Good condition are a great compromise between cost and quality. You might find a few minor scratches or slight nicks on the body or display, but these are purely cosmetic and don’t affect the device’s operation. We suggest using a case to bring its external appearance closer to 'like new.' Rest assured, every device meets our strict functional standards and comes with a one-year warranty for functionality

EcoSave: Opt for our EcoSave condition if you want to maximize value while minimizing environmental impact. These devices show visible signs of use, such as scratches or dents, which are purely cosmetic and can often be concealed with a case. Each device has passed our comprehensive functional tests and is backed by a one-year warranty, ensuring it works perfectly for you while also being kind to the planet.

Can I trust R3NEW?

We've sold electronics for over 15 years and are one of top trusted sources of certified refurbished electronics. Plus, with a 30-day guarantee and 12 month warranty, you can shop with peace of mind. If you have any issues at all, just email our support team and we'll help you out.