---
product_id: 617395955
title: "Oura Ring Gen3 Horizon - Silver - Size 12 - Smart Ring - Size First with Oura Ring Gen3 Sizing Kit - Sleep Tracking Wearable - Heart Rate - Fitness Tracker - 5-7 Days Battery Life"
brand: "oura"
price: "₩722530"
currency: KRW
in_stock: true
url: https://www.desertcart.kr/products/617395955-oura-ring-gen3-horizon-silver-size-12-smart-ring-size
store_origin: KR
region: South Korea
---

# 5-7 days battery life Water resistant titanium build 20+ biometric sensors Oura Ring Gen3 Horizon - Silver - Size 12 - Smart Ring - Size First with Oura Ring Gen3 Sizing Kit - Sleep Tracking Wearable - Heart Rate - Fitness Tracker - 5-7 Days Battery Life

**Brand:** oura
**Price:** ₩722530
**Availability:** ✅ In Stock

## Summary

> 💍 Own your health, in style and precision.

## Quick Answers

- **What is this?** Oura Ring Gen3 Horizon - Silver - Size 12 - Smart Ring - Size First with Oura Ring Gen3 Sizing Kit - Sleep Tracking Wearable - Heart Rate - Fitness Tracker - 5-7 Days Battery Life by oura
- **How much does it cost?** ₩722530 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/617395955-oura-ring-gen3-horizon-silver-size-12-smart-ring-size)

## 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

- • **Tailored Fit Guarantee:** Size first with the Gen3 Sizing Kit to ensure perfect comfort and accuracy.
- • **Seamless App Integration:** Sync effortlessly with 40+ apps including Apple Health and Strava for holistic wellness insights.
- • **Precision Pulse on Your Finger:** Research-grade sensors deliver hyper-accurate heart rate and health data.
- • **Health Investment with Benefits:** HSA/FSA eligible and includes a free month of Oura Membership to kickstart your wellness journey.
- • **All-Day Comfort, All-Night Tracking:** Lightweight titanium design ensures you never miss a beat, from workouts to sleep.

## Overview

The Oura Ring Gen3 Horizon is a sleek, silver smart ring crafted from durable titanium, designed to track over 20 biometric signals including heart rate, sleep, activity, and stress. With 5-7 days of battery life, water resistance, and seamless integration with 40+ health apps, it offers professional-grade health insights in a discreet, comfortable form factor. Comes with a sizing kit for the perfect fit and includes a free month of Oura Membership, making it a must-have wearable for the health-conscious millennial professional.

## Description

OURARing Gen3 Horizon - Silver - Size 12 - Smart Ring - Size First with Oura Ring Gen3 Sizing Kit - Sleep Tracking Wearable - Heart Rate - Fitness Tracker - 5-7 Days Battery Life

## Features

- SIZE BEFORE YOU BUY – Size with Gen3 Sizing Kit prior to purchasing Oura Ring Gen3 (different sizing from Oura Ring 4). For additional details, see “From the brand” section below.
- THE REVOLUTIONARY SMART RING - Track your sleep, activity, stress, heart rate and more with the Oura Membership. First month included for new members, then is 5.99/mo. Register for Oura Membership on the Oura App. Oura Membership is not sold on desertcart
- MORE ACCURATE BY DESIGN - Your finger provides the most accurate pulse reading, making your health data and insights more personal than ever. Oura Ring’s research grade sensors monitor over 20 biometrics with precision
- SYNC WITH YOUR FAVORITE APPS - Compatible with iOS and Android — Oura seamlessly integrates with over 40 apps including Apple Health, Google Health Connect, Natural Cycles, Flo, Strava, & more
- HSA/FSA ELIGIBLE - We can accept HSA or FSA funds for the following: Oura Ring, and additional chargers
- EASY TO WEAR, EVERYWHERE - Every Oura Ring Gen3 is made of titanium: built to last, lighter than the average wedding band, non-allergenic, and water resistant. From a workout to a night out, Oura discreetly monitors your health with comfort and accuracy
- LOOKING FOR THE BEST HEALTH TRACKER? - Whether you’re searching for a sleep ring or fitness ring, Oura Ring Gen3 is for you— this revolutionary smart ring that allows you to discreetly track your sleep, activity, recovery and stress - in style

## Images

![Oura Ring Gen3 Horizon - Silver - Size 12 - Smart Ring - Size First with Oura Ring Gen3 Sizing Kit - Sleep Tracking Wearable - Heart Rate - Fitness Tracker - 5-7 Days Battery Life - Image 1](https://m.media-amazon.com/images/I/61FS1+mDc+L.jpg)

## Available Options

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

## Frequently Bought Together

- Oura Ring Gen3 Horizon - Silver - Size 12 - Smart Ring - Size First with Oura Ring Gen3 Sizing Kit - Sleep Tracking Wearable - Heart Rate - Fitness Tracker - 5-7 Days Battery Life
- BandSmith Silicone Ring Cover Compatible with Oura Ring Protector, Elastic Case for Oura Ring Gen 4/3 Working Out - Patent Protected (Black+Transparent, M for 11/12/13)

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**Shop now:** [https://www.desertcart.kr/products/617395955-oura-ring-gen3-horizon-silver-size-12-smart-ring-size](https://www.desertcart.kr/products/617395955-oura-ring-gen3-horizon-silver-size-12-smart-ring-size)

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*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-05-17*