---
product_id: 698086828
title: "Oura Ring 4 - Stealth - Size 7 - Size Before You Buy"
brand: "oura"
price: "S/.2078"
currency: PEN
in_stock: true
reviews_count: 13
category: "Oura"
url: https://www.desertcart.pe/products/698086828-oura-ring-4-stealth-size-7-size-before-you-buy
store_origin: PE
region: Peru
---

# 8-day battery life Water resistant IP68 80 min wireless charge Oura Ring 4 - Stealth - Size 7 - Size Before You Buy

**Brand:** oura
**Price:** S/.2078
**Availability:** ✅ In Stock

## Summary

> 💍 Own your health, invisibly powerful.

## Quick Answers

- **What is this?** Oura Ring 4 - Stealth - Size 7 - Size Before You Buy by oura
- **How much does it cost?** S/.2078 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pe](https://www.desertcart.pe/products/698086828-oura-ring-4-stealth-size-7-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

- • **All-day power, no pause:** Up to 8 days of uninterrupted battery life keeps you connected and tracking without the hassle of daily charging.
- • **Seamless smartphone sync:** Effortlessly integrates with iOS and Android apps for detailed analytics and real-time health tracking.
- • **Built for life’s moments:** Waterproof up to 328 feet (IP68), durable for workouts, showers, and all your adventures.
- • **Sleek stealth titanium design:** Modern, lightweight titanium ring that blends cutting-edge tech with minimalist style for everyday wear.
- • **Deep health insights at your fingertips:** Advanced sensors monitor heart rate, sleep quality, activity, and women’s health with AI-driven personalized guidance.

## Overview

The Oura Ring 4 Stealth is a sleek, titanium smart ring designed for adults seeking advanced health monitoring with up to 8 days of battery life. It tracks heart rate, sleep, activity, and women’s health metrics, syncing seamlessly with iOS and Android devices. Water resistant to IP68 standards and wirelessly rechargeable in 80 minutes, it combines minimalist style with powerful wellness insights.

## Description

Free delivery and returns on eligible orders. Buy Oura Ring 4 - Stealth - Size 7 - Size Before You Buy | Sleep, Activity, Women’s Health, AI Advisor, Up to 8 Days of Battery Life, Size Before You Buy, Android & iOS Compatible at desertcart UK.

Review: Best bit of health kit I’ve bought! - Completely addictive, so interesting in terms of the info - I’m debating moving away from my Apple Watch as the battery on this is so much better - I always charge my watch overnight but the sleep info on the Oura is great, amazing accuracy on the patterns! The battery life i would say isn’t quite as long as described but still a few days so good enough! Super easy to set up and use, debating the travel charge case but at the moment not sure it’s needed as the charger is just USB C. Definitely worth ordering the fitting measure, I wouldn’t have had a clue but annoying when you decide you want to go for it as adds a few days before you can purchase. Once bought though a perfect fit. I bought the brushed silver and have had quite a few compliments, it’s a really nice, non flashy piece that blends well with other items of jewellery. Expensive but so far I would say worth it :)
Review: Expensive but good value! - Really impressed, it's been tracking my sleep and helping manage my diet and exercise. It's comfortable and pretty stylish. The app is easy to use and doesn't bother me all the time with ads or useless notifications. It's very expensive and having to pay a subscription isn't the best but I think it's pretty good value for the technology in it. It was really easy to set up and hasn't had any connection drop outs or other issues. I'm a little concerned that the next ring will not be compatible with my current charger or case if I decide to get one. I hope it will be but the 3rd gen isn't compatible with 4th so that's something to know if you're buying in a few years and the 5th gen is due out. Hopefully I'm wrong and backwards and forwards compatibility won't be a problem. I like the idea of being able to give friends a discount link right from the app but it would be better if I got a month of my subscription free if they buy. I much prefer this form factor to a watch but you do give up easy heart rate monitoring so maybe a widget that can be pinned to a phone screen or even a small screen on the ring would be something cool to add in the future. Blood pressure monitoring would also really be a cool thing to add but that might not be possible. One other thing to keep in mind if you are buying is it really needs a lot of data to get the most out of it so for the first couple of weeks to a month it won't give you all the readings. In conclusion, I love it, I'm really pleased with the fit and the colour I chose. The app is great and I wish I'd had one years ago. Very happy customer.

## 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 |
|---------------|-------|
| ASIN | B0D9WVTHPV |
| Age Range Description | Adult |
| Band Colour | Stealth |
| Band Material Type | Titanium |
| Battery Average Life | 8 days |
| Battery Capacity | 800 |
| Battery Cell Type | Lithium Polymer |
| Battery Charge Time | 80 Minutes |
| Battery capacity | 800 |
| Battery cell composition | Lithium Polymer |
| Best Sellers Rank | 847 in Electronics & Photo ( See Top 100 in Electronics & Photo ) 3 in Wearable Tech Rings |
| Box Contents | Information Booklet, Oura Ring 4, Oura Ring 4 Charger, Quick Start Guide, USB-C Cable |
| Brand Name | OURA |
| Case Material Type | Titanium |
| Closure Type | Continuous |
| Colour | Stealth |
| Communication Feature | Bluetooth |
| Compatible Devices | Smartphone, Tablet |
| Compatible Phone Models | All current iPhone models, all current Android models |
| Connectivity Technology | Bluetooth |
| Connectivity technology | Bluetooth |
| Controller Type | App-based |
| Customer Reviews | 4.2 out of 5 stars 9,140 Reviews |
| Display Type | No Display |
| GPS Geotagging Functionality | No GPS |
| Human Interface Input | Unknown |
| Item Dimensions | 28 x 28 x 8 millimetres |
| Item Dimensions D x W x H | 28D x 28W x 8H millimetres |
| Item Weight | 0.19 Kilograms |
| Manufacturer | Oura |
| Metrics Measured | Heart Rate Monitor and Sleep Duration |
| Model Name | Oura Ring 4 - Stealth - Size 7 |
| Model Number | JZ90-54218-07 |
| Operating System | Android |
| Operating system | Android |
| Product Features | Activity Tracker |
| Product Warranty | 3 year manufacturer warranty |
| Shape | Ring |
| Special feature | Activity Tracker |
| Sport Type | Multi-Sports |
| Style Name | Modern |
| Supported Application | Fitness Tracker |
| Supported Satellite Navigation System | GPS |
| Target Audience | Unisex Adults |
| Warranty Type | Lifetime |
| Water Resistance Depth | 328 Feet |
| Water Resistance Level | Water Resistant |
| Waterproof Rating | IP68 |
| Wearable Computer Type | Smart Ring |
| Wireless Compability | Bluetooth |
| Wireless communication standard | Bluetooth |

## Product Details

- **Battery capacity:** 800
- **Battery cell composition:** Lithium Polymer
- **Brand:** OURA
- **Connectivity technology:** Bluetooth
- **GPS:** No GPS
- **Model name:** Oura Ring 4 - Stealth - Size 7
- **Operating system:** Android
- **Shape:** Ring
- **Special feature:** Activity Tracker
- **Wireless communication standard:** Bluetooth

## Images

![Oura Ring 4 - Stealth - Size 7 - Size Before You Buy - Image 1](https://m.media-amazon.com/images/I/51NatpBotdL.jpg)
![Oura Ring 4 - Stealth - Size 7 - Size Before You Buy - Image 2](https://m.media-amazon.com/images/I/51GryhzriFL.jpg)
![Oura Ring 4 - Stealth - Size 7 - Size Before You Buy - Image 3](https://m.media-amazon.com/images/I/71EiYyz2UNL.jpg)
![Oura Ring 4 - Stealth - Size 7 - Size Before You Buy - Image 4](https://m.media-amazon.com/images/I/613EYvr-lAL.jpg)
![Oura Ring 4 - Stealth - Size 7 - Size Before You Buy - Image 5](https://m.media-amazon.com/images/I/61hE2tAIk5L.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.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Best bit of health kit I’ve bought!
*by H***. on 21 May 2026*

Completely addictive, so interesting in terms of the info - I’m debating moving away from my Apple Watch as the battery on this is so much better - I always charge my watch overnight but the sleep info on the Oura is great, amazing accuracy on the patterns! The battery life i would say isn’t quite as long as described but still a few days so good enough! Super easy to set up and use, debating the travel charge case but at the moment not sure it’s needed as the charger is just USB C. Definitely worth ordering the fitting measure, I wouldn’t have had a clue but annoying when you decide you want to go for it as adds a few days before you can purchase. Once bought though a perfect fit. I bought the brushed silver and have had quite a few compliments, it’s a really nice, non flashy piece that blends well with other items of jewellery. Expensive but so far I would say worth it :)

### ⭐⭐⭐⭐⭐ Expensive but good value!
*by A***R on 23 February 2026*

Really impressed, it's been tracking my sleep and helping manage my diet and exercise. It's comfortable and pretty stylish. The app is easy to use and doesn't bother me all the time with ads or useless notifications. It's very expensive and having to pay a subscription isn't the best but I think it's pretty good value for the technology in it. It was really easy to set up and hasn't had any connection drop outs or other issues. I'm a little concerned that the next ring will not be compatible with my current charger or case if I decide to get one. I hope it will be but the 3rd gen isn't compatible with 4th so that's something to know if you're buying in a few years and the 5th gen is due out. Hopefully I'm wrong and backwards and forwards compatibility won't be a problem. I like the idea of being able to give friends a discount link right from the app but it would be better if I got a month of my subscription free if they buy. I much prefer this form factor to a watch but you do give up easy heart rate monitoring so maybe a widget that can be pinned to a phone screen or even a small screen on the ring would be something cool to add in the future. Blood pressure monitoring would also really be a cool thing to add but that might not be possible. One other thing to keep in mind if you are buying is it really needs a lot of data to get the most out of it so for the first couple of weeks to a month it won't give you all the readings. In conclusion, I love it, I'm really pleased with the fit and the colour I chose. The app is great and I wish I'd had one years ago. Very happy customer.

### ⭐⭐⭐⭐⭐ Perfect screen-free upgrade from the Fitbit Charge 6!
*by D***S on 12 October 2026*

I bought the Oura Ring 4 in Gold as a gift for my partner to replace her Fitbit Charge 6, and it has been a massive upgrade. She wanted something less bulky that didn't look like a fitness tracker, and this fits the bill perfectly since it looks just like regular jewelry. While she missed having a screen at first, she absolutely loves the "Circles" feature in the app. It has a built-in friend tracker that lets her share and compare her readiness and activity scores with her friends. It has actually made her much more active because she is always trying to stay on top of the leaderboard amongst her friends! The sleep tracking is incredibly accurate, the battery lasts for days, and it looks beautiful. It was the perfect gift.

## Frequently Bought Together

- Oura Ring 4 - Stealth - Size 7 - 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

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---

*Product available on Desertcart Peru*
*Store origin: PE*
*Last updated: 2026-11-07*