---
product_id: 707667587
title: "Ring 4 - Gold - Size 8 | Smart Ring Sizing Kit | Sleep Tracking Wearable - Heart Rate - Fitness Tracker - Up to 8 Days Battery Life"
brand: "oura"
price: "$2026"
currency: NZD
in_stock: true
url: https://www.desertcart.nz/products/707667587-ring-4-gold-size-8-smart-ring-sizing-kit-sleep
store_origin: NZ
region: New Zealand
---

# Up to 8 days battery life Advanced heart rate & sleep tracking Seamless smartphone app integration Ring 4 - Gold - Size 8 | Smart Ring Sizing Kit | Sleep Tracking Wearable - Heart Rate - Fitness Tracker - Up to 8 Days Battery Life

**Brand:** oura
**Price:** $2026
**Availability:** ✅ In Stock

## Summary

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

## Quick Answers

- **What is this?** Ring 4 - Gold - Size 8 | Smart Ring Sizing Kit | Sleep Tracking Wearable - Heart Rate - Fitness Tracker - Up to 8 Days Battery Life by oura
- **How much does it cost?** $2026 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nz](https://www.desertcart.nz/products/707667587-ring-4-gold-size-8-smart-ring-sizing-kit-sleep)

## 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

- • **Style meets smart:** Available in multiple finishes and sizes to match your unique vibe
- • **Power through your week:** Up to 8 days of battery life with wireless charging convenience
- • **All-day comfort, all-night insights:** Compact, sleek design for effortless wear 24/7
- • **Your health dashboard, in your pocket:** Intuitive app sync delivers deep analytics and personalized trends
- • **Unlock your health’s hidden patterns:** Precision heart rate and sleep monitoring to optimize your wellness

## Overview

The OURARing 4 Gold Size 8 is a sleek, smart wearable ring designed for continuous health monitoring. It tracks heart rate, sleep quality, and activity levels with advanced sensors, offers up to 8 days of battery life with wireless charging, and syncs seamlessly with a smartphone app for detailed analytics. Available in multiple finishes and sizes, it combines personalized style with cutting-edge wellness technology.

## Description

Oura Ring 4 - Gold - Size 8 | Smart Ring Sizing Kit | Sleep Tracking Wearable - Heart Rate - Fitness Tracker - Up to 8 Days Battery Life

## Features

- Compact and intelligent design for comfortable everyday wear
- Advanced health monitoring capabilities, including heart rate, sleep patterns, and activity tracking
- Long battery life with convenient wireless charging
- Seamless smartphone app integration for detailed health and activity analytics
- Available in multiple finishes and sizes for personalized style

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Warranty Type | Standard/Full |
| Connectivity Technology | Bluetooth |
| Human-Interface Input | Buttons |
| Supported Application | Fitness Tracker |
| Controller Type | Ring |
| Case Material Type | Titanium |
| Water Resistance Level | Water Resistant |
| Additional Features | Heart Rate Monitor, Activity Tracker |
| Band Material Type | Gold |
| Color | Gold |
| Band Color | gold |
| Style Name | Modern |
| Item Shape | Ring |
| Compatible Phone Models | Android, iOS |
| Compatible Devices | Smartphone |
| Display Type | No Display |
| Battery Cell Type | Lithium Polymer |

## Product Details

- **Special feature:** Activity Tracker
- **Battery capacity:** 8 days
- **Connectivity technology:** Bluetooth
- **Wireless communication standard:** Bluetooth
- **Battery cell composition:** Lithium Polymer
- **GPS:** No GPS
- **Shape:** Ring
- **Brand:** OURA
- **Model name:** Oura Ring 4 - Gold - Size 8
- **Style:** Modern

## Images

![Ring 4 - Gold - Size 8 | Smart Ring Sizing Kit | Sleep Tracking Wearable - Heart Rate - Fitness Tracker - Up to 8 Days Battery Life - Image 1](https://images-na.ssl-images-amazon.com/images/G/01/x-locale/common/grey-pixel.gif)

## 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 - Gold - Size 8 - Smart Ring - Size First with Oura Ring 4 Sizing Kit - Sleep Tracking Wearable - Heart Rate - Fitness Tracker - Up to 8 Days of Battery Life
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**Shop now:** [https://www.desertcart.nz/products/707667587-ring-4-gold-size-8-smart-ring-sizing-kit-sleep](https://www.desertcart.nz/products/707667587-ring-4-gold-size-8-smart-ring-sizing-kit-sleep)

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*Product available on Desertcart New Zealand*
*Store origin: NZ*
*Last updated: 2026-01-23*