---
product_id: 733394597
title: "Oura Ring 4 | Smart Ring | Size First with Oura Ring 4 Sizing Kit | Sleep Tracking Wearable - Heart Rate - Fitness Tracker - Up to 8 Days Battery Life"
brand: "oura"
price: "KD 222.93"
currency: KWD
in_stock: true
reviews_count: 13
category: "Oura"
url: https://www.desertcart.com.kw/products/733394597-oura-ring-4-smart-ring-size-first-with-oura-ring
store_origin: KW
region: Kuwait
---

# 8 days battery life 30+ biometric sleep & health metrics All-titanium durable & water resistant Oura Ring 4 | Smart Ring | Size First with Oura Ring 4 Sizing Kit | Sleep Tracking Wearable - Heart Rate - Fitness Tracker - Up to 8 Days Battery Life

**Brand:** oura
**Price:** KD 222.93
**Availability:** ✅ In Stock

## Summary

> 💍 Elevate your wellness game — the smart ring that fits your lifestyle and fuels your ambition.

## Quick Answers

- **What is this?** Oura Ring 4 | Smart Ring | Size First with Oura Ring 4 Sizing Kit | Sleep Tracking Wearable - Heart Rate - Fitness Tracker - Up to 8 Days Battery Life by oura
- **How much does it cost?** KD 222.93 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.kw](https://www.desertcart.com.kw/products/733394597-oura-ring-4-smart-ring-size-first-with-oura-ring)

## 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

- • **Exclusive Oura Membership:** Enjoy your first month free and unlock personalized insights with the Oura app membership.
- • **Next-Level Health Insights:** Track 30+ biometrics including heart rate, sleep, stress, and women’s health with Smart Sensing tech.
- • **Sleek, Durable, & Discreet:** All-titanium design offers premium durability and water resistance with a minimalist look.
- • **Precision Sizing, Perfect Fit:** Size yourself first with the Oura Ring 4 Sizing Kit for flawless comfort and style.
- • **Uninterrupted Wear, All Day & Night:** Up to 8 days battery life means you stay connected to your wellness without constant charging.

## Overview

The Oura Ring 4 is a premium smart ring designed for 24/7 wear, featuring advanced biometric tracking of over 30 health metrics including sleep, heart rate, and stress. Crafted from durable titanium and water resistant, it offers up to 8 days of battery life and comes with a sizing kit to ensure the perfect fit. Paired with an exclusive membership for personalized insights, it’s the ultimate wearable for health-conscious professionals.

## Description

Oura Ring 4 - Gold - Size 12 - Smart Wearable | Size First with Oura 4 Sizing Kit | Sleep Tracking Wearable - Heart Rate - Fitness Tracker - Up to 8 Days Battery Life : desertcart.ae: Electronics

Review: Pricey and good quality - No wonder it is priced very high but it delivers the quality justifying the price tag
Review: dying battery render the ring useless, free replacement seamlessly provided - Product works as expected and is hepful. After 7 months of usage battery is dying, resisiting less than one day after full charged. I contacted the seller, and free replacement arrived in couple of days, no need to return the mafunctioning one. As such, a one star reviewe turned into a 5 stars.

## Features

- SIZE BEFORE YOU BUY - Oura Ring 4 sizes are different from standard ring sizes. Size yourself with the Oura Ring 4 Sizing Kit and receive a dh35.00 desertcart credit towards the future purchase of an Oura Ring 4.
- OURA MEMBERSHIP - First month of membership is free with your purchase, $6.99/mo afterwards. Offer available to new members only. Or opt for the annual prepaid option for $79.99. Membership is tied to your account via the Oura App, not your physical ring.
- ACCURACY - SMART SENSING - Oura tracks over 30 biometrics, 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.
- DESIGNED FOR 24/7 WEAR - The updated design of the Oura Ring 4 is more comfortable, fits better than ever, and is water resistant. The first all-titanium smart ring combines exceptional durability with a gentle touch, even for sensitive skin.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0D9WWBDB3 |
| Age Range | Adult |
| Batteries | 1 Lithium Polymer batteries required. (included) |
| Batteries Included? | Yes |
| Best Sellers Rank | #106 in Electronics ( See Top 100 in Electronics ) #1 in Wearable Tech Rings |
| Brand | OURA |
| Color | Gold |
| Compatible with | Smartphone, Tablet |
| Customer Reviews | 4.0 4.0 out of 5 stars (5,819) |
| Date First Available | 11 April 2025 |
| Display Type | Analog |
| Features | Heart Rate Monitor, Activity Tracker |
| Included Components | Information Booklet, Oura Ring 4, Oura Ring 4 Charger, Quick Start Guide, USB-C Cable |
| Item model number | JZ90-54216-12 |
| Manufacturer | Oura |
| Meter | Optical Heart Rate Sensor |
| Number of Items | 1 |
| Product Dimensions | 2.5 x 2.5 x 0.7 cm; 181 g |
| Shape | Round |
| Size | 12 |
| Style | Minimalist |

## Product Details

- **Battery capacity:** 8
- **Connectivity technology:** Bluetooth
- **Operating system:** Proprietario sconosciuto
- **Special features:** Heart Rate Monitor, Activity Tracker
- **Wireless communication standard:** Bluetooth

## Images

![Oura Ring 4 | Smart Ring | Size First with Oura Ring 4 Sizing Kit | Sleep Tracking Wearable - Heart Rate - Fitness Tracker - Up to 8 Days Battery Life - Image 1](https://m.media-amazon.com/images/I/51LkUIJiT8L.jpg)
![Oura Ring 4 | Smart Ring | Size First with Oura Ring 4 Sizing Kit | Sleep Tracking Wearable - Heart Rate - Fitness Tracker - Up to 8 Days Battery Life - Image 2](https://m.media-amazon.com/images/I/51Xzm0WbnTL.jpg)
![Oura Ring 4 | Smart Ring | Size First with Oura Ring 4 Sizing Kit | Sleep Tracking Wearable - Heart Rate - Fitness Tracker - Up to 8 Days Battery Life - Image 3](https://m.media-amazon.com/images/I/71QcZtuthvL.jpg)
![Oura Ring 4 | Smart Ring | Size First with Oura Ring 4 Sizing Kit | Sleep Tracking Wearable - Heart Rate - Fitness Tracker - Up to 8 Days Battery Life - Image 4](https://m.media-amazon.com/images/I/713l574H8CL.jpg)
![Oura Ring 4 | Smart Ring | Size First with Oura Ring 4 Sizing Kit | Sleep Tracking Wearable - Heart Rate - Fitness Tracker - Up to 8 Days Battery Life - Image 5](https://m.media-amazon.com/images/I/71P5sVTI6NL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Pricey and good quality
*by T***E on 23 November 2025*

No wonder it is priced very high but it delivers the quality justifying the price tag

### ⭐⭐⭐⭐⭐ dying battery render the ring useless, free replacement seamlessly provided
*by R***U on 26 August 2025*

Product works as expected and is hepful. After 7 months of usage battery is dying, resisiting less than one day after full charged. I contacted the seller, and free replacement arrived in couple of days, no need to return the mafunctioning one. As such, a one star reviewe turned into a 5 stars.

### ⭐ Only 90 days warranty! Check ASAP your device.
*by D***L on 9 February 2026*

Ring 4, ~3 months old, iPhone 16. Disconnects at least every 1–2 hours; when it happens, the app/phone can’t find the ring until I place it on the charger (charger LED turns on immediately). Completed soft reset + factory reset + full re-pair (forgot device in iPhone Bluetooth) — issue persists. Battery now drains within a single day. Please check diagnostics and advise warranty replacement if hardware/battery issue is suspected.

## Frequently Bought Together

- Oura Ring 4 - Gold - Size 12 - Smart Ring - Size First with Oura Ring 4 Sizing Kit - Sleep Tracking Wearable - Heart Rate - Fitness Tracker - Up to 8 Days of Battery Life
- Oura Ring 4 Charger - Size 12 - Charging Dock and USB-C Cable - Charges Oura Ring 4 up to 8 Days

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**Shop now:** [https://www.desertcart.com.kw/products/733394597-oura-ring-4-smart-ring-size-first-with-oura-ring](https://www.desertcart.com.kw/products/733394597-oura-ring-4-smart-ring-size-first-with-oura-ring)

---

*Product available on Desertcart Kuwait*
*Store origin: KW*
*Last updated: 2026-02-28*