---
product_id: 703419887
title: "Oura Ring 4 Sizing Kit - Size Before You Buy - Unique Sizing Classification for Smart Rings - Receive Credit for Purchase"
brand: "oura"
price: "AR$38250"
currency: ARS
in_stock: true
reviews_count: 11
category: "Oura"
url: https://www.desertcart.com.ar/products/703419887-oura-ring-4-sizing-kit-size-before-you-buy-unique
store_origin: AR
region: Argentina
---

# dh35 credit on purchase Precision sizing kit Fits all fingers, sizes 4-15 Oura Ring 4 Sizing Kit - Size Before You Buy - Unique Sizing Classification for Smart Rings - Receive Credit for Purchase

**Brand:** oura
**Price:** AR$38250
**Availability:** ✅ In Stock

## Summary

> 📏 Size smart, wear smarter — don’t miss out on the perfect fit!

## Quick Answers

- **What is this?** Oura Ring 4 Sizing Kit - Size Before You Buy - Unique Sizing Classification for Smart Rings - Receive Credit for Purchase by oura
- **How much does it cost?** AR$38250 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/products/703419887-oura-ring-4-sizing-kit-size-before-you-buy-unique)

## 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

- • **Wear It Your Way:** Designed to fit any finger on either hand, with optimal accuracy on index, middle, or ring fingers.
- • **Unique Sizing System:** Oura Ring 4 sizes differ from standard rings—our kit guarantees you pick the right size without guesswork.
- • **Exclusive dh35 Credit:** Get rewarded instantly with dh35 desertcart credit towards your Oura Ring 4 purchase—size smart, save smart.
- • **Perfect Fit, Every Time:** Custom sizing ensures your Oura Ring 4 fits flawlessly for maximum comfort and data accuracy.
- • **No Surprises, Just Style:** Try before you buy with a non-returnable kit that removes sizing doubts and boosts your confidence.

## Overview

The Oura Ring 4 Sizing Kit is a precision tool designed to help you find the exact ring size for the Oura Ring 4, which uses a unique sizing system different from standard rings. Available in sizes 4 to 15, it fits all fingers and comes with a dh35 desertcart credit towards your future Oura Ring 4 purchase. Ensuring the perfect fit maximizes comfort and the accuracy of your health data tracking.

## Description

Buy Oura Ring 4 Sizing Kit - Size Before You Buy - Unique Sizing Classification for Smart Rings - Receive Credit for Purchase online on desertcart.ae at best prices. ✓ Fast and free shipping ✓ free returns ✓ cash on delivery available on eligible purchase.

Review: Accurate - Very very very accurate, definitely go with the same size as the kit says
Review: Oura Ring buying experience with the sizing kit - Item was good, however the automated credit did not appear when I went to purchase the Oura Ring, and I had to deal with desertcart support, give them proof of this purchase to get the credit, not sure, if this is a problem of Seller/Oura/desertcart , as a customer I expect everything to be integrated and am giving the feedback on the first available chance.

## Features

- OURA RING 4 SIZING KIT - The Oura Ring 4 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 perfect fit before purchasing.
- RECEIVE dh35.00 CREDIT - With a sizing kit purchase, receive a dh35.00 desertcart credit towards the future purchase of an Oura Ring 4. Sizing kit is not returnable (terms and conditions apply).
- NOT STANDARD SIZING - Oura Ring 4 sizes are slightly different from standard ring sizes, so it is important to size yourself using our Oura Ring 4 sizing kit and to follow the instructions provided. Oura Ring 4 is available in sizes 4-15. There are no half sizes.
- COMFORT AND ACCURACY - A properly fitting Oura Ring will result in the highest data accuracy, comfort, and overall experience.
- CHOOSE A FINGER - Oura Ring 4 works on all fingers and can be worn on either hand. For optimal accuracy, we recommend wearing your Oura Ring 4 on your index, middle, or ring finger. Size the exact finger you plan to wear your Oura Ring 4 on.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0DWFSW47F |
| Age Range | Adult |
| Batteries Included? | No |
| Best Sellers Rank | #70 in Fashion ( See Top 100 in Fashion ) #1 in Ring Sizers |
| Brand | OURA |
| Color | White |
| Customer Reviews | 4.4 4.4 out of 5 stars (799) |
| Date First Available | 28 February 2025 |
| Included Components | Oura Ring 4 Sizing Kit |
| Item model number | JZ98-54867 |
| Manufacturer | Oura |
| Number of Items | 1 |
| Product Dimensions | 14 x 14 x 2.5 cm; 0.55 g |
| Shape | Round |
| Size | Sizes 4 - 15 |

## Images

![Oura Ring 4 Sizing Kit - Size Before You Buy - Unique Sizing Classification for Smart Rings - Receive Credit for Purchase - Image 1](https://m.media-amazon.com/images/I/611YGgDMh9L.jpg)
![Oura Ring 4 Sizing Kit - Size Before You Buy - Unique Sizing Classification for Smart Rings - Receive Credit for Purchase - Image 2](https://m.media-amazon.com/images/I/71KwnBmYmIL.jpg)
![Oura Ring 4 Sizing Kit - Size Before You Buy - Unique Sizing Classification for Smart Rings - Receive Credit for Purchase - Image 3](https://m.media-amazon.com/images/I/71n+EP-FRyL.jpg)
![Oura Ring 4 Sizing Kit - Size Before You Buy - Unique Sizing Classification for Smart Rings - Receive Credit for Purchase - Image 4](https://m.media-amazon.com/images/I/71tgpeFMDzL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Accurate
*by K***O on 19 May 2025*

Very very very accurate, definitely go with the same size as the kit says

### ⭐⭐⭐ Oura Ring buying experience with the sizing kit
*by S***N on 31 August 2025*

Item was good, however the automated credit did not appear when I went to purchase the Oura Ring, and I had to deal with Amazon support, give them proof of this purchase to get the credit, not sure, if this is a problem of Seller/Oura/Amazon , as a customer I expect everything to be integrated and am giving the feedback on the first available chance.

### ⭐⭐⭐ No credit
*by Y***A on 25 October 2025*

I didn’t received credit on a purchase.

## Frequently Bought Together

- Oura Ring 4 Sizing Kit - Size Before You Buy Oura Ring 4 - Unique Sizing - Receive Credit for Purchase
- Oura Ring Gen3 Sizing Kit-Size Before You Buy for Heritage and Horizon Rings-Measure Sizes 6-13 for Fit Before Purchasing, Sizes are Unique to Oura

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**Shop now:** [https://www.desertcart.com.ar/products/703419887-oura-ring-4-sizing-kit-size-before-you-buy-unique](https://www.desertcart.com.ar/products/703419887-oura-ring-4-sizing-kit-size-before-you-buy-unique)

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*Product available on Desertcart Argentina*
*Store origin: AR*
*Last updated: 2026-01-31*