---
product_id: 661427971
title: "Oura Ring 4 - Silver - Size 9 - Size Before You Buy"
brand: "oura"
price: "Rp14125663"
currency: IDR
in_stock: true
category: "Oura"
url: https://www.desertcart.id/products/661427971-oura-ring-4-silver-size-9-size-before-you-buy
store_origin: ID
region: Indonesia
---

# 8-day battery life 50+ health metrics tracked Multi-ring style switching Oura Ring 4 - Silver - Size 9 - Size Before You Buy

**Brand:** oura
**Price:** Rp14125663
**Availability:** ✅ In Stock

## Summary

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

## Quick Answers

- **What is this?** Oura Ring 4 - Silver - Size 9 - Size Before You Buy by oura
- **How much does it cost?** Rp14125663 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.id](https://www.desertcart.id/products/661427971-oura-ring-4-silver-size-9-size-before-you-buy)

## 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

- • **Stay Powered Longer:** Up to 8 days of battery life means less charging, more living—seamlessly track your wellness all week.
- • **Deep Health Insights:** Track over 50 health metrics including sleep, stress, heart, and women’s health with adaptive Smart Sensing technology.
- • **Effortless All-Day Wear:** Lightweight titanium design with no screens or vibrations lets you focus on life, not your ring.
- • **Precision Fit, Every Time:** Unique sizing kit ensures your Oura Ring 4 fits perfectly before you buy—no guesswork, just comfort.
- • **Style That Moves With You:** Switch between multiple Oura Ring 4 finishes via the app to match your mood, outfit, or occasion.

## Overview

The Oura Ring 4 is a sleek, all-titanium smart ring designed for continuous health monitoring. It uses advanced Smart Sensing to track over 50 metrics including sleep, activity, stress, and heart health, adapting to your unique patterns. With up to 8 days of battery life and multi-ring style support, it offers both high performance and personalized style. The ring requires a unique sizing kit for perfect fit and includes a free first month of Oura membership for in-depth health insights.

## 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

- 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
- OURA MEMBERSHIP - First month of membership is included with purchase, for new members only. Subscription is 5.99/mo afterwards. Or opt for the annual prepaid option for 69.99. Membership is tied to your account via the Oura App, not your physical ring
- 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
- 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
- HSA/FSA ELIGIBLE - We can accept HSA or FSA funds for the following: Oura Ring, additional chargers, and shipping

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0D9WWB3WX |
| Batteries | 1 Lithium Polymer batteries required. (included) |
| Best Sellers Rank | #53 in Electronics ( See Top 100 in Electronics ) #1 in Smart Rings |
| Customer Reviews | 4.0 4.0 out of 5 stars (2,452) |
| Date First Available | October 3, 2024 |
| Item Weight | 6.7 ounces |
| Item model number | JZ90-54217-09 |
| Manufacturer | Oura |
| Product Dimensions | 1.02 x 1.02 x 0.28 inches |
| Ram Memory Installed Size | 512 KB |

## Product Details

- **Battery Capacity:** 22
- **Battery Cell Composition:** Lithium Polymer
- **Brand:** OURA
- **Connectivity Technology:** Bluetooth
- **GPS:** No GPS
- **Model Name:** Oura Ring 4
- **Operating System:** i_os, android
- **Shape:** Round
- **Special Feature:** Activity Tracker, Cycle Tracking, Daily Workout Memory, Lightweight
- **Wireless Communication Standard:** Bluetooth

## Images

![Oura Ring 4 - Silver - Size 9 - Size Before You Buy - Image 1](https://m.media-amazon.com/images/I/51ul5++ZdWL.jpg)

## Available Options

This product comes in different **Color, Size** 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 - Silver - 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
- sylacor Ring Cover for Oura Ring Gen 4/ Gen 3, Anti-Scratch Elastic Silicone Oura Ring Case Protector for Men Women Working Out Gym
- 10 Pack Ring Cover Compatible with Oura Ring Gen 4/Oura Ring Gen 3 Horizon/Gen 3 Heritage, Surport Charging with Cover on, Anti-Scratch Elastic Silicone Ring Protector for Men Women Working Out Gym

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**Shop now:** [https://www.desertcart.id/products/661427971-oura-ring-4-silver-size-9-size-before-you-buy](https://www.desertcart.id/products/661427971-oura-ring-4-silver-size-9-size-before-you-buy)

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*Product available on Desertcart Indonesia*
*Store origin: ID*
*Last updated: 2026-03-12*