--- product_id: 677139973 title: "Oura Ring 4 Gifting Sizing Kit - Unique Sizing - Give The Gift of Health" price: "£10.82" currency: GBP in_stock: true reviews_count: 13 url: https://www.desertcart.co.uk/products/677139973-oura-ring-4-gifting-sizing-kit-unique-sizing-give-gift store_origin: GB region: United Kingdom --- # 24-hour wear test for perfect fit Sizes 4–15, no half-sizes Fits all fingers, optimal on index/middle/ring Oura Ring 4 Gifting Sizing Kit - Unique Sizing - Give The Gift of Health **Price:** £10.82 **Availability:** ✅ In Stock ## Summary > 🎁 Nail the perfect fit before gifting health and wellness! ## Quick Answers - **What is this?** Oura Ring 4 Gifting Sizing Kit - Unique Sizing - Give The Gift of Health - **How much does it cost?** £10.82 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/677139973-oura-ring-4-gifting-sizing-kit-unique-sizing-give-gift) ## Best For - Customers looking for quality international products ## Why This Product - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Universal Fit:** Designed to fit any finger, ensuring versatility and comfort. - • **24-Hour Wear Test:** Wear the sizer for a full day to guarantee a snug, no-slip fit. - • **Stress-Free Sizing:** Eliminate guesswork with a precise, easy-to-use sizing kit. - • **Perfect Gift Experience:** Combine with a gift card to let loved ones choose their ideal ring size and finish. - • **Premium Materials Preview:** Plastic sizers mimic the titanium ring’s fit, ensuring confidence before purchase. ## Overview The Oura Ring 4 Gifting Sizing Kit is a smart, user-friendly solution that removes the guesswork from gifting the Oura Ring 4. It offers sizes 4 to 15, fits all fingers with a recommendation for index, middle, or ring finger, and encourages a 24-hour wear test to ensure a comfortable, secure fit. Made from plastic for sizing accuracy, it pairs perfectly with a gift card, making it the ultimate thoughtful gift for health-conscious professionals. ## Description NA Review: Accurate Sizing, Helpful Trial Period, and Worth It Before Buying the Ring - I purchased the Oura Ring 4 sizing kit because I didn’t want to guess on sizing for a $300+ health device, and I’m very glad I didn’t skip this step. The sizing kit is well-designed and closely mimics the look and feel of the actual ring. Oura recommends wearing a test ring for at least 24 hours. Still, I found it helpful to wear mine for several days to account for normal fluctuations in finger size (sleep, activity, temperature, etc.). This made a noticeable difference in choosing the correct size. One of the biggest benefits is accuracy. I typically wear a size 7 in rings, but after testing, I found a size 6 fit best for the Oura Ring. Without the kit, I likely would have ordered the wrong size. The fit of the actual ring matched the sizer exactly. I also appreciated being able to test the ring during real-life conditions. I wore it during work shifts that involved frequent handwashing, hand sanitizer use, and repeated glove changes, and it held up well. That gave me confidence in both the sizing and the practicality of wearing the ring daily. Another advantage is saving time. Purchasing the sizing kit separately allowed me to determine my size right away and order the ring without waiting for the standard sizing process (which can add a couple of weeks). For anyone eager to receive their ring sooner, this is a helpful option. The kit includes a small credit toward the ring purchase, which helps offset the cost slightly. While the kit itself may seem expensive for what it is, the value comes from avoiding sizing mistakes and delays. Minor note: the sizer felt slightly bulkier/heavier than the actual ring, but not enough to impact sizing accuracy. Overall, this is a practical and worthwhile step if you’re considering the Oura Ring, especially if your ring size varies or you want to be confident in your purchase before committing. Review: Oura ring sizing done correctly. - The Oura ring the sizing rings prevented me from ordering the wrong ring size Oura ring. Remember the finger to wear the Oura ring for the best read out is your index finger. The fit needs to be snug but not too tight. Also, to make sure of proper fit, wear the ring sizing ring at least 24 hours. Worth the $10. ## Features - GIVE THE GIFT OF OURA RING 4 - This gifting kit takes the guesswork out of gifting, allowing the recipient to purchase the correct size and preferred finish of their Oura Ring 4. Gift card sold separately. - A FEW EASY STEPS - Purchase the gifting kit and a gift card with your desired value. Your friend or loved one will size themselves, and then purchase their Oura Ring 4 using the gift card. - CHOOSE A FINGER - Oura Ring 4 works on all fingers. Make sure to size the finger you plan to wear your Oura Ring on. For optimal performance and accuracy, we recommend wearing your Oura Ring on your index, middle, or ring finger. - FIND YOUR FIT - Oura Ring 4 should fit snug around the base of your finger, but not to the point where it’s uncomfortable. When sizing yourself, the ring must fit over the largest part of your finger, like your knuckle. - WEAR TEST - Your fingers expand and contract based on environmental factors, so we recommend wearing your ring sizer for 24 hours to confirm your best fit. Your ring should not rotate as you go about normal daily tasks. - SIZES - Oura Ring 4 is available in sizes 4–15, and we currently do not offer half-sizes. Oura Ring sizes are slightly different from standard ring sizes, so you should not assume your ring size. - MATERIALS - Our sizing rings are made of plastic, while the Oura Ring 4 is crafted in full titanium for comfort. Due to the plastic mold used to make our ring sizers, they may seem less comfortable than the actual Oura Ring you’ll end up receiving. ## Technical Specifications | Specification | Value | |---------------|-------| | Best Sellers Rank | #27 in Electronics ( See Top 100 in Electronics ) #1 in Smart Rings | | Customer Reviews | 4.5 out of 5 stars 3,525 Reviews | ## Images ![Oura Ring 4 Gifting Sizing Kit - Unique Sizing - Give The Gift of Health - Image 1](https://m.media-amazon.com/images/I/718DzObKpnL.jpg) ## Available Options This product comes in different **Color, Size, Style** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Accurate Sizing, Helpful Trial Period, and Worth It Before Buying the Ring *by N***A on April 7, 2026* I purchased the Oura Ring 4 sizing kit because I didn’t want to guess on sizing for a $300+ health device, and I’m very glad I didn’t skip this step. The sizing kit is well-designed and closely mimics the look and feel of the actual ring. Oura recommends wearing a test ring for at least 24 hours. Still, I found it helpful to wear mine for several days to account for normal fluctuations in finger size (sleep, activity, temperature, etc.). This made a noticeable difference in choosing the correct size. One of the biggest benefits is accuracy. I typically wear a size 7 in rings, but after testing, I found a size 6 fit best for the Oura Ring. Without the kit, I likely would have ordered the wrong size. The fit of the actual ring matched the sizer exactly. I also appreciated being able to test the ring during real-life conditions. I wore it during work shifts that involved frequent handwashing, hand sanitizer use, and repeated glove changes, and it held up well. That gave me confidence in both the sizing and the practicality of wearing the ring daily. Another advantage is saving time. Purchasing the sizing kit separately allowed me to determine my size right away and order the ring without waiting for the standard sizing process (which can add a couple of weeks). For anyone eager to receive their ring sooner, this is a helpful option. The kit includes a small credit toward the ring purchase, which helps offset the cost slightly. While the kit itself may seem expensive for what it is, the value comes from avoiding sizing mistakes and delays. Minor note: the sizer felt slightly bulkier/heavier than the actual ring, but not enough to impact sizing accuracy. Overall, this is a practical and worthwhile step if you’re considering the Oura Ring, especially if your ring size varies or you want to be confident in your purchase before committing. ### ⭐⭐⭐⭐⭐ Oura ring sizing done correctly. *by E***Z on May 9, 2026* The Oura ring the sizing rings prevented me from ordering the wrong ring size Oura ring. Remember the finger to wear the Oura ring for the best read out is your index finger. The fit needs to be snug but not too tight. Also, to make sure of proper fit, wear the ring sizing ring at least 24 hours. Worth the $10. ### ⭐⭐⭐⭐⭐ Helpful before buying the actual ring *by K***L on April 19, 2026* This sizing kit is a great idea if you’re considering the Oura Ring. It helps you test different sizes and get a better feel for the fit before committing to the actual ring. I ended up returning it since I didn’t move forward with the purchase, but the kit itself was easy to use and useful for figuring out sizing. Definitely recommended if you want to be sure before buying the ring! ## Frequently Bought Together - Oura Ring 4 Gifting Sizing Kit - Unique Sizing - Give The Gift of Health - ULTRAHUMAN Ring AIR-Smart Ring Health Tracker, Size First Sizing Kit,Sleep Tracker,Smart Ring for Men/Women,Fitness Tracker (Made in India, Swatch Sizing Kit, Swatch Sizing Kit) - Oura Ring Gen3 Sizing Kit - Size Before You Buy The Oura Ring Gen3 - 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.co.uk/products/677139973-oura-ring-4-gifting-sizing-kit-unique-sizing-give-gift](https://www.desertcart.co.uk/products/677139973-oura-ring-4-gifting-sizing-kit-unique-sizing-give-gift) --- *Product available on Desertcart United Kingdom* *Store origin: GB* *Last updated: 2026-05-22*