---
product_id: 661224618
title: "Oura Ring 4 - Rose Gold - Size 9 - Sleep, Activity, Women’s Health, AI Advisor, Up to 8 Days of Battery Life, Before You Buy, Android & iOS Compatible, Smart Ring, Oura App"
brand: "oura"
price: "R64"
currency: ZAR
in_stock: true
url: https://www.desertcart.co.za/products/661224618-oura-ring-4-rose-gold-size-9-sleep-activity-women
store_origin: ZA
region: South Africa
---

# 8 days battery life 50+ health metrics tracked iOS & Android compatible Oura Ring 4 - Rose Gold - Size 9 - Sleep, Activity, Women’s Health, AI Advisor, Up to 8 Days of Battery Life, Before You Buy, Android & iOS Compatible, Smart Ring, Oura App

**Brand:** oura
**Price:** R64
**Availability:** ✅ In Stock

## Summary

> 💍 Elevate your health game with the ring that knows you best.

## Quick Answers

- **What is this?** Oura Ring 4 - Rose Gold - Size 9 - Sleep, Activity, Women’s Health, AI Advisor, Up to 8 Days of Battery Life, Before You Buy, Android & iOS Compatible, Smart Ring, Oura App by oura
- **How much does it cost?** R64 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/661224618-oura-ring-4-rose-gold-size-9-sleep-activity-women)

## Best For

- oura enthusiasts

## Why This Product

- Trusted oura brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Effortless Power:** Up to 8 days of battery life means you stay unplugged and in the moment—charge less, live more.
- • **Smart Sensing AI:** Adaptive sensors deliver hyper-accurate, continuous insights that evolve with your body’s rhythms.
- • **Seamless Style Switch:** Multi-ring support lets you match your Oura Ring 4 finish to your vibe via the app—fashion meets function.
- • **All-Day Health Mastery:** Tracks 50+ metrics including sleep, heart rate, stress & women’s health for a 360° wellness view.
- • **Precision Fit Guarantee:** Unique sizing kit ensures your ring fits perfectly before you buy—comfort that feels custom-made.

## Overview

The Oura Ring 4 in Rose Gold is a sleek, titanium smart ring designed for adults seeking advanced health insights. It tracks over 50 biometric metrics including sleep stages, heart rate, stress, and women’s health, powered by adaptive Smart Sensing technology. Compatible with iOS and Android, it offers up to 8 days of battery life and supports multi-ring style changes via the Oura app. The ring is water resistant up to 30 meters and comes with a unique sizing kit to ensure a perfect fit. Ideal for professionals prioritizing wellness with discreet, continuous monitoring.

## Description

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 50 health metrics including sleep, readiness, activity, heart health, stress, metabolic health, and women’s health. Oura Ring quietly and comfortably monitors your health and with 5 to 8 days of battery life — you can forget it’s even on. With multi-ring support, change Oura Ring 4 styles as easily as changing your outfit. If you have two or more Oura Ring 4 styles, you can now switch easily between different finishes in the Oura App.

## Features

- ACCURACY - SMART SENSING - Oura tracks over 50 health metrics, including sleep, activity, stress, heart health, and women’s health metrics. Oura Ring 4 is powered by Smart Sensing, which adapts to you — delivering accurate, continuous data, day and night
- ACCURATE SIZING ESSENTIAL - Oura Ring 4 uses unique sizing different from standard jewelry rings; use the Oura Ring 4 Sizing Kit to find your perfect fit before purchasing
- LONG LASTING BATTERY - With up to 8 days of battery life, no screens and no vibrations, Oura Ring 4 allows you to focus on the present. From a workout to a night out — you’re free to forget it’s on. Until you start getting compliments
- 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
- HSA/FSA ELIGIBLE - We can accept HSA or FSA funds for the following: Oura Ring, additional chargers, and shipping

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0D9WV3474 |
| Additional Features | Heart Rate Monitor, Activity Tracker, Sleep Monitor |
| Age Range Description | Adult |
| Band Material Type | Metal |
| Battery Average Life | 5 days |
| Battery Capacity | 18 |
| Battery Cell Type | Lithium Polymer |
| Battery Charge Time | 80 minutes |
| Best Sellers Rank | #70 in Electronics ( See Top 100 in Electronics ) #2 in Smart Rings |
| Brand | OURA |
| Built-In Media | Oura Ring 4, Oura Ring 4 Charger, USB Cable, Information Booklet, Quick Start Guide |
| Color | Rose Gold |
| Communication Feature | Bluetooth, GPS |
| Compatible Devices | Smartphone |
| Compatible Phone Models | Compatible with iOS and Android devices |
| Connectivity Technology | Bluetooth |
| Controller Type | Ring |
| Customer Reviews | 4.0 out of 5 stars 8,279 Reviews |
| Display Type | No Display |
| GPS Geotagging Functionality | GPS Via Smartphone |
| Human Interface Input | Buttons |
| Item Dimensions | 1.06 x 1.06 x 0.31 inches |
| Item Dimensions D x W x H | 0.31"D x 1.06"W x 0.31"H |
| Item Weight | 6.4 Ounces |
| Manufacturer | Oura |
| Memory Storage Capacity | 16 MB |
| Metrics Measured | Sleep Duration, Heart Rate, Stress |
| Model Number | JZ90-54219-09 |
| Operating System | Android, iOS |
| Shape | Round |
| Special Feature | Heart Rate Monitor, Activity Tracker, Sleep Monitor |
| Style Name | Metallic |
| Supported Application | Fitness Tracker, Sleep Monitor, Voice Control, Time Display, Messages, Social Media, Heart Rate Monitor, Pedometer, Reminders, Weather, Calendar, Music Player |
| Supported Satellite Navigation System | GPS |
| Target Audience | Unisex Adults |
| Warranty Description | 1 Year Manufacturer |
| Warranty Type | Limited |
| Water Resistance Depth | 30 Meters |
| Water Resistance Level | Water Resistant |
| Wearable Computer Type | Smart Ring |
| Wireless Communication Standard | Bluetooth |
| Wireless Compability | Bluetooth |
| Wireless Provider | Unlocked |

## Product Details

- **Battery Cell Composition:** Lithium Polymer
- **Brand:** OURA
- **Color:** Rose Gold
- **Connectivity Technology:** Bluetooth
- **GPS:** GPS Via Smartphone
- **Operating System:** Android, iOS
- **Shape:** Round
- **Special Feature:** Heart Rate Monitor, Activity Tracker, Sleep Monitor
- **Style:** Metallic
- **Wireless Communication Standard:** Bluetooth

## Images

![Oura Ring 4 - Rose Gold - Size 9 - Sleep, Activity, Women’s Health, AI Advisor, Up to 8 Days of Battery Life, Before You Buy, Android & iOS Compatible, Smart Ring, Oura App - Image 1](https://m.media-amazon.com/images/I/51zKmnnZU8L.jpg)
![Oura Ring 4 - Rose Gold - Size 9 - Sleep, Activity, Women’s Health, AI Advisor, Up to 8 Days of Battery Life, Before You Buy, Android & iOS Compatible, Smart Ring, Oura App - Image 2](https://m.media-amazon.com/images/I/517yboOWkZL.jpg)
![Oura Ring 4 - Rose Gold - Size 9 - Sleep, Activity, Women’s Health, AI Advisor, Up to 8 Days of Battery Life, Before You Buy, Android & iOS Compatible, Smart Ring, Oura App - Image 3](https://m.media-amazon.com/images/I/61Ugr78nMAL.jpg)
![Oura Ring 4 - Rose Gold - Size 9 - Sleep, Activity, Women’s Health, AI Advisor, Up to 8 Days of Battery Life, Before You Buy, Android & iOS Compatible, Smart Ring, Oura App - Image 4](https://m.media-amazon.com/images/I/713c+aoc0aL.jpg)
![Oura Ring 4 - Rose Gold - Size 9 - Sleep, Activity, Women’s Health, AI Advisor, Up to 8 Days of Battery Life, Before You Buy, Android & iOS Compatible, Smart Ring, Oura App - Image 5](https://m.media-amazon.com/images/I/61zUDFM6dbL.jpg)

## Available Options

This product comes in different **Color, Size, Style** options.

## Questions & Answers

**Q: How long should my ring work between charges?**
A: Oura Ring 4 typically lasts 5-8 days on a full charge, depending on usage. Contact Oura Member Care if you have questions or concerns with battery life, and they will ensure your problem is resolved

**Q: How do I choose the right Oura Ring size?**
A: Using the Oura Ring 4 Sizing Kit, choose a finger for your ring. We recommend the index, middle or ring finger. Wear the sizer ring for 24 hours to ensure the fit is secure and comfortable over the course of your day.

**Q: What's included?**
A: Oura Ring 4, Oura Ring 4 Charger, and USB-C Cable.

**Q: How do I see my Oura Ring metrics?**
A: After activating your Oura Ring, you can choose a monthly or annual membership to unlock full access to Oura’s features, daily health and wellness metrics, and personalized guidance.

**Q: Can I use more than one ring?**
A: Oura Members can now connect more than one Oura Ring 4 to their Oura App and quickly switch between them. Note, this feature only supports wearing and syncing data from one active Oura Ring at a time.

## Frequently Bought Together

- Oura Ring 4 - Rose 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
- PAVOI 14K Gold Plated Solid 925 Sterling Silver CZ Simulated Diamond Stackable Ring Eternity Bands for Women
- sylacor Ring Cover for Oura Ring Gen 4/ Gen 3, Anti-Scratch Elastic Silicone Oura Ring Case Protector for Men Women Working Out Gym

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.co.za/products/661224618-oura-ring-4-rose-gold-size-9-sleep-activity-women](https://www.desertcart.co.za/products/661224618-oura-ring-4-rose-gold-size-9-sleep-activity-women)

---

*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-07-11*