---
product_id: 706493261
title: "Oura Ring Gen3 Sizing Kit - Size Before You Buy The Oura Ring Gen3 - Unique Sizing, Not Standard US Ring Sizes - Receive Credit for Purchase"
brand: "oura"
price: "₪167"
currency: ILS
in_stock: true
url: https://www.desertcart.co.il/products/706493261-oura-ring-gen3-sizing-kit-size-before-you-buy-oura
store_origin: IL
region: Israel
---

# 24+ hour wear test for perfect fit Custom Gen3 sizing, no half sizes Credit applied toward ring purchase Oura Ring Gen3 Sizing Kit - Size Before You Buy The Oura Ring Gen3 - Unique Sizing, Not Standard US Ring Sizes - Receive Credit for Purchase

**Brand:** oura
**Price:** ₪167
**Availability:** ✅ In Stock

## Summary

> 📏 Find your perfect fit before you commit—because precision matters.

## Quick Answers

- **What is this?** Oura Ring Gen3 Sizing Kit - Size Before You Buy The Oura Ring Gen3 - Unique Sizing, Not Standard US Ring Sizes - Receive Credit for Purchase by oura
- **How much does it cost?** ₪167 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.il](https://www.desertcart.co.il/products/706493261-oura-ring-gen3-sizing-kit-size-before-you-buy-oura)

## 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

- • **Smart Investment:** Sizing kit cost credited back when you buy your Oura Ring Gen3—try before you commit, risk-free.
- • **Test Drive Your Comfort:** Wear the sizer for 24 hours to guarantee a secure, comfortable fit that won’t slip or rotate during your busiest days.
- • **Tailored Fit, Zero Guesswork:** Unique sizing system designed exclusively for Oura Ring Gen3 ensures your ring fits like a glove—no standard sizes here.
- • **Precision for Peak Performance:** A perfect fit means optimal sensor data accuracy, elevating your wellness tracking to the next level.
- • **Universal Finger Compatibility:** Fits all fingers and both hands, with a pro tip to wear on your index finger for peak sensor accuracy.

## Overview

The Oura Ring Gen3 Sizing Kit offers a unique, non-standard sizing system tailored exclusively for the Gen3 model. Designed to be worn for at least 24 hours, it ensures a secure and comfortable fit on any finger, with a recommendation for the index finger to maximize sensor accuracy. The kit’s cost is credited toward your ring purchase, making it a smart, risk-free step to owning the most precise wellness ring on the market.

## Description

Ring Gen3 Sizing Kit - Size Before You Buy The Oura Ring Gen3 - Unique Sizing, Not Standard US Ring Sizes - Receive Credit for Purchase

## Features

- OURA RING GEN3 SIZING KIT - The Oura Ring Gen3 Sizing Kit is the ideal way to find the perfect size. It’s a custom sizer that allows for you, and those around you, to find the ideal fit before purchasing
- 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.
- NOT STANDARD SIZING — Oura Ring Gen3 Sizing Kit only works to size for Oura Ring Gen3. Gen3 sizes are different from standard ring sizes. Oura Ring Gen3 is available in sizes 6-13. There are no half sizes.
- HOW IT SHOULD FIT - We recommend wearing your ring sizer for at least 24 hours to confirm your best fit. Oura Ring Gen3 should fit securely and comfortably at the base of your finger. Your ring should not rotate as you go about normal daily tasks.
- COMFORT AND ACCURACY — A properly fitting Oura Ring Gen3 will result in the highest data accuracy, comfort, and overall experience
- CHOOSE A FINGER — Oura Ring Gen3 works on all fingers and can be worn on either hand. For optimal accuracy, we recommend wearing your Oura Ring Gen3 on your index finger. Size the exact finger you plan to wear your Oura Ring Gen3 on

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Package Dimensions | 14.71 x 14.3 x 2.59 cm; 100 g |
| Item model number | JZ98-54794 |
| Other display features | Wireless |
| Colour | White |
| Whats in the box | Oura Ring Sizing Kit |
| Manufacturer | Oura |
| Country of Origin | USA |
| Item Weight | 100 g |

## Images

![Oura Ring Gen3 Sizing Kit - Size Before You Buy The Oura Ring Gen3 - Unique Sizing, Not Standard US Ring Sizes - Receive Credit for Purchase - Image 1](https://m.media-amazon.com/images/I/51Y+zFD6T0L.jpg)

## Frequently Bought Together

- Oura Ring Gen3 Sizing Kit - Size Before You Buy The Oura Ring Gen3 - Unique Sizing - Receive Credit for Purchase
- Oura Ring 4 Sizing Kit - Size Before You Buy Oura Ring 4 - Unique Sizing - Receive Credit for Purchase
- RingConn Gen 2 Air Sizing Kit - Size First Before You Buy - Choose from 9 Sizes - Sizes 6 to 14 - Only Smart Ring

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**Shop now:** [https://www.desertcart.co.il/products/706493261-oura-ring-gen3-sizing-kit-size-before-you-buy-oura](https://www.desertcart.co.il/products/706493261-oura-ring-gen3-sizing-kit-size-before-you-buy-oura)

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*Product available on Desertcart Israel*
*Store origin: IL*
*Last updated: 2026-01-22*