--- product_id: 671324038 title: "RingConn Gen 2 Sizing Kit - Size First Before You Buy - Choose from 9 Sizes - Sizes 6 to 14 - Find The Perfect Ring Size Smart Ring Size" brand: "ringconn" price: "€ 7.49" currency: EUR in_stock: true reviews_count: 13 category: "Ring Conn" url: https://www.desertcart.be/products/671324038-ringconn-gen-2-sizing-kit-size-first-before-you-buy store_origin: BE region: Belgium --- # 24+ hours fit testing 9 sizes from 6 to 14 Premium-grade durable materials RingConn Gen 2 Sizing Kit - Size First Before You Buy - Choose from 9 Sizes - Sizes 6 to 14 - Find The Perfect Ring Size Smart Ring Size **Brand:** ringconn **Price:** € 7.49 **Availability:** ✅ In Stock ## Summary > 📏 Nail your perfect smart ring fit before you buy—because precision is the new luxury. ## Quick Answers - **What is this?** RingConn Gen 2 Sizing Kit - Size First Before You Buy - Choose from 9 Sizes - Sizes 6 to 14 - Find The Perfect Ring Size Smart Ring Size by ringconn - **How much does it cost?** € 7.49 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.be](https://www.desertcart.be/products/671324038-ringconn-gen-2-sizing-kit-size-first-before-you-buy) ## Best For - ringconn enthusiasts ## Why This Product - Trusted ringconn brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Avoid Costly Mistakes:** Secure your ideal size before purchase to skip returns and enjoy seamless smart ring tracking. - • **Tailored for Smart Tech:** Sizing kit designed specifically for RingConn Gen 2’s sensor-packed, non-standard ring profile. - • **Durability Meets Comfort:** Made from premium-grade plastic for sizing, ensuring reliable fit without premium ring weight. - • **Precision Fit Guaranteed:** Test multiple sizes over 24 hours to find your perfect smart ring fit. - • **Versatile Finger Options:** Try sizes on any finger—index, middle, or ring—for optimal comfort and accuracy. ## Overview The RingConn Gen 2 Sizing Kit offers 9 precise ring sizes (6 to 14) crafted from premium-grade plastic to help you find the perfect fit for the sensor-packed RingConn Gen 2 Smart Ring. Designed for accuracy, it encourages 24+ hours of wear testing on your chosen finger to ensure comfort and optimal sensor performance, preventing sizing errors and enhancing your smart ring experience. ## Description Product Description Review: Good set of quality sizing rings - Perfect kit. Covered all sizes and enabled me to purchase the right ring afterwards. Review: Very Helpful Sizing Kit Before Buying a Smart Ring - This sizing kit is definitely worth getting before buying the RingConn smart ring. It makes it much easier to find the correct fit and avoid ordering the wrong size, especially since smart rings need to fit more precisely than normal jewellery for accurate tracking and comfort. The sample rings feel close to the actual product size, and having multiple sizes included lets you properly test different fingers and wear them throughout the day. That’s really useful because finger size can change slightly depending on temperature, activity, or time of day. One of the best things is being able to wear a sample size overnight and during everyday activities to see what feels most comfortable before committing to the real ring. A small downside is that the plastic sample rings naturally don’t feel as premium or lightweight as the actual smart ring, but they do their job well for sizing purposes. Overall, a very useful and practical kit that can save time, hassle, and the inconvenience of exchanging the smart ring later. ## Features - [Size Before You Buy] Before purchasing the RingConn Gen 2 Smart Ring, we highly recommend acquiring the RingConn Gen 2 Sizing Kit to determine the most comfortable and suitable size for your finger - [Not Standard Sizing] RingConn Gen 2 Smart Ring differs from regular standard-sized rings as it features sensors on the inside. Therefore, we recommend using the RingConn Gen 2 Sizing Kit to determine your most comfortable and suitable size. Additionally, it is available in sizes 6 to 14, accommodating various finger sizes - [How to Measure & Fit Check] Please wear the sizing gauge snugly around the base of your finger and refrain from allowing it to rotate freely. We recommend wearing it for over 24 hours to accurately determine your best fit. For more accurate data and optimal comfort, the RingConn Gen 2 Smart Ring should fit snugly against the skin without rotation. Therefore, when testing for the best size, ensure the ring remains snug around the base of your finger - [Choose a Finger] The RingConn Gen 2 Smart Ring can be worn on any finger and on either hand. For optimal accuracy and comfort, we recommend wearing the RingConn Gen 2 Smart Ring on your index, middle, or ring finger. Be sure to size the exact finger on which you plan to wear your RingConn Gen 2 Smart Ring for the best fit - [Manufacturing Quality] RingConn Gen 2 Sizing Kit is made from premium-grade plastic, while the RingConn Gen 2 Smart Ring is crafted from aerospace-grade titanium, coated with a scratch-resistant layer for outstanding corrosion resistance and durability ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0DGFZ3VWP | | Age Range Description | Adult | | Best Sellers Rank | 738 in Electronics & Photo ( See Top 100 in Electronics & Photo ) 4 in Wearable Tech Rings | | Brand Name | RingConn | | Colour | Ring Sizing Kit | | Country of Origin | China | | Customer Reviews | 4.6 out of 5 stars 2,900 Reviews | | Included Components | RingConn Sizing Kit | | Item Type Name | Sizing Kit | | Manufacturer | Shenzhen Ninenovo Technology Limited | | Material | Silicone | | Style | Minimalist | | UPC | 810180160926 | | Unit Count | 1 Count | ## Product Details - **Brand:** RingConn - **Colour:** Ring Sizing Kit - **Connectivity technology:** Bluetooth - **GPS:** No GPS - **Model name:** RingConn Smart Ring Sizing Kit - **Operating system:** Proprietary/Customized - **Shape:** Round - **Special feature:** Size Before You Buy - **Style:** Minimalist - **Wireless communication standard:** Bluetooth ## Images ![RingConn Gen 2 Sizing Kit - Size First Before You Buy - Choose from 9 Sizes - Sizes 6 to 14 - Find The Perfect Ring Size Smart Ring Size - Image 1](https://m.media-amazon.com/images/I/51k2gRPBrAL.jpg) ![RingConn Gen 2 Sizing Kit - Size First Before You Buy - Choose from 9 Sizes - Sizes 6 to 14 - Find The Perfect Ring Size Smart Ring Size - Image 2](https://m.media-amazon.com/images/I/61yh28IbqLL.jpg) ![RingConn Gen 2 Sizing Kit - Size First Before You Buy - Choose from 9 Sizes - Sizes 6 to 14 - Find The Perfect Ring Size Smart Ring Size - Image 3](https://m.media-amazon.com/images/I/61I4Ry3rrhL.jpg) ![RingConn Gen 2 Sizing Kit - Size First Before You Buy - Choose from 9 Sizes - Sizes 6 to 14 - Find The Perfect Ring Size Smart Ring Size - Image 4](https://m.media-amazon.com/images/I/71gOWTPiQaL.jpg) ![RingConn Gen 2 Sizing Kit - Size First Before You Buy - Choose from 9 Sizes - Sizes 6 to 14 - Find The Perfect Ring Size Smart Ring Size - Image 5](https://m.media-amazon.com/images/I/61JClSANEBL.jpg) ## Available Options This product comes in different **Color, Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Good set of quality sizing rings *by L***. on 30 April 2026* Perfect kit. Covered all sizes and enabled me to purchase the right ring afterwards. ### ⭐⭐⭐⭐⭐ Very Helpful Sizing Kit Before Buying a Smart Ring *by N***H on 4 May 2026* This sizing kit is definitely worth getting before buying the RingConn smart ring. It makes it much easier to find the correct fit and avoid ordering the wrong size, especially since smart rings need to fit more precisely than normal jewellery for accurate tracking and comfort. The sample rings feel close to the actual product size, and having multiple sizes included lets you properly test different fingers and wear them throughout the day. That’s really useful because finger size can change slightly depending on temperature, activity, or time of day. One of the best things is being able to wear a sample size overnight and during everyday activities to see what feels most comfortable before committing to the real ring. A small downside is that the plastic sample rings naturally don’t feel as premium or lightweight as the actual smart ring, but they do their job well for sizing purposes. Overall, a very useful and practical kit that can save time, hassle, and the inconvenience of exchanging the smart ring later. ### ⭐⭐⭐⭐⭐ Definitely buy before buying the ring! *by D***G on 11 February 2026* The set was excellent value. I found the size that best suited me and wore it consistently for two days. After this I was confident to purchase the ring conn 2 which fitted perfectly. ## Frequently Bought Together - RingConn Sizing Kit - Size First Before You Buy - Choose from 9 Sizes - Sizes 6 to 14 - Find The Perfect Ring Size Smart Ring Size - Only Smart Ring - ULTRAHUMAN AIR-Smart Ring Health Tracker, Sleep & Fitness Tracker, Smart Ring for Men/Women, Size First Sizing Kit - Oura Ring 4 Sizing Kit - Size Before You Buy Oura Ring 4 - Unique Sizing - Receive Credit for Purchase --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.be/products/671324038-ringconn-gen-2-sizing-kit-size-first-before-you-buy](https://www.desertcart.be/products/671324038-ringconn-gen-2-sizing-kit-size-first-before-you-buy) --- *Product available on Desertcart Belgium* *Store origin: BE* *Last updated: 2026-06-14*