--- product_id: 362035682 title: "ESR for MagSafe Sticker, MagSafe Ring, 2 Pack Metal Ring for Phone Case, Universal Wireless Charger Conversion Kit for iPhone 17/16/15/14/13/12/11/X/8, Galaxy S25/S24/S23, Pixel 10" brand: "esr" price: "739075₫" currency: VND in_stock: true reviews_count: 11 category: "Esr" url: https://www.desertcart.vn/products/362035682-esr-for-magsafe-sticker-magsafe-ring-2-pack-metal-ring store_origin: VN region: Vietnam --- # Maximized wireless charging efficiency 3x stronger magnetic lock Universal MagSafe compatibility ESR for MagSafe Sticker, MagSafe Ring, 2 Pack Metal Ring for Phone Case, Universal Wireless Charger Conversion Kit for iPhone 17/16/15/14/13/12/11/X/8, Galaxy S25/S24/S23, Pixel 10 **Brand:** esr **Price:** 739075₫ **Availability:** ✅ In Stock ## Summary > 🧲 Snap, Charge, Go — Unlock MagSafe Magic Anywhere! ## Quick Answers - **What is this?** ESR for MagSafe Sticker, MagSafe Ring, 2 Pack Metal Ring for Phone Case, Universal Wireless Charger Conversion Kit for iPhone 17/16/15/14/13/12/11/X/8, Galaxy S25/S24/S23, Pixel 10 by esr - **How much does it cost?** 739075₫ with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/362035682-esr-for-magsafe-sticker-magsafe-ring-2-pack-metal-ring) ## Best For - esr enthusiasts ## Why This Product - Trusted esr brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Dual Charger Friendly:** Supports both MagSafe and standard wireless chargers, so you never have to compromise on convenience or speed. - • **Effortless Installation:** Includes an alignment guide for precise, no-fuss setup—stick it once and enjoy a secure fit without repositioning. - • **Seamless Wireless Power:** Perfect alignment guarantees faster, more efficient wireless charging every time—no more fumbling or slow charges. - • **Universal Compatibility:** Works flawlessly with iPhone 8 through 17, Galaxy S23-S25, Pixel 10, and any PC or TPU case without non-slip coating. - • **Triple Magnetic Strength:** Ensures your phone stays locked in place with 3x stronger magnetism for worry-free charging and mounting. ## Overview The ESR MagSafe Sticker Ring is a sleek, metal accessory that upgrades your phone case to MagSafe compatibility, delivering triple magnetic strength for secure attachment and optimized wireless charging. Designed for PC and TPU cases, it ensures perfect alignment for faster charging and works universally with iPhone 8-17, Galaxy S23-S25, and Pixel 10 devices. Easy to install with an included guide, it supports both MagSafe and standard wireless chargers, making it the ultimate conversion kit for a seamless, cable-free power experience. ## Description ESR for MagSafe Sticker, MagSafe Ring, 2 Pack Metal Ring for Phone Case, Universal Wireless Charger Conversion Kit for iPhone 17/16/15/14/13/12/11/X/8, Galaxy S25/S24/S23, Pixel 10: desertcart.co.uk: Electronics & Photo Review: Does precisely what it’s meant to do - The ESR MagSafe Sticker / MagSafe Sticker Ring is a solid accessory that brings MagSafe alignment and compatibility to phones and cases that lack built‑in magnets. It sticks cleanly, is thin enough to avoid adding bulk, and consistently holds MagSafe chargers and accessories in place without frustrating misalignment. Installation is straightforward, and once applied, it doesn’t shift or peel under normal use. Magnetic strength is adequate for everyday wireless charging and light magnetic mounts — dependable without being surprisingly strong. Overall it does precisely what it’s meant to do: great fit, enable MagSafe functionality where none existed before, with minimal fuss and solid daily performance. Not flashy, but reliable and practical. Review: OnePlus 12 with AirVooc puck works well - OnePlus 12 with original wood-effect plastic case. I get 13 - 15W charging with the OnePlus Airvooc puck (and original 100W charger) at 65% battery (screen on, accubattery pro), and warming effect is much less due to the metal ring inside being segmented. Charging speed with the ring and case seems to be the same as with just the bare phone. Previously used a cheaper ring which almost completely stopped AirVooc or Qi charging and got hot. Adhesive seems fine. Fwiw I used the plastic installation guide included for the iPhone 13 mini (marked "A") and it seems about right. The Airvooc puck experience is much improved: I don't have to remove the case, and it magnetically clips onto the ring, whereas it doesn't clip to the bare OnePlus 12 and slips off the best location easily. If only I could find a cheap aftermarket OnePlus / oppo charger brick and cable! ## Features - Welcome to MagSafe: upgrade your case to MagSafe to unlock the potential of fast and easy wireless charging; NOT compatible with bare phones,❌ only compatible with PC or TPU case without a non-slip coating. ❌ The MagSafe ring is made of Metal! NOT MAGNET - Strong Magnetic Lock: the ring's unique design triples magnetic strength to ensure your phone stays securely attached to all MagSafe accessories Power in a Snap: ensures perfect alignment between your phone and the charging coil to maximize charging efficiency and allow you to enjoy faster and easier tap-and-go wireless charging - Effortless Setup: easy alignment guide ensures perfect installation every time by taking the guesswork out of application; once installed, the ring can be removed but not repositioned. ⚠️ The alignment clip is provided for you in the installation tool - Works with any Wireless Charger: maintains your ability to use a standard wireless charger while giving you access to MagSafe charging; phone should be properly aligned with standard wireless charger to prevent overheating - ⚠️ VERY IMPORTANT: please stick the metal ring on the outside of the phone cases and make sure the surface of the case is smooth and flat. The ring does not work for leather phone cases, liquid silicone cases or a phone without a case. It is not allowed to stick the ring to the inside of the phone case as the magnetism will be affected ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B09BZ17JM7 | | Best Sellers Rank | 19 in Mobile Phone Grips | | Box Contents | 2 | | Brand Name | ESR | | Colour | Black - 2 Pack | | Customer Reviews | 4.3 4.3 out of 5 stars (12,190) | | Enclosure Material | Metal, glass fiber, ferromagnetic steel | | Global Trade Identification Number | 04894240131916 | | Grip Type | Ring Grip | | Item Dimensions | 5.7 x 5.7 x 0.1 centimetres | | Item Weight | 3 Grams | | Manufacturer | ESR | | Mount Type | Magnetic Mount | | Pattern | Solid | | Product Features | Magnetic | | Theme | Technology | | Unit Count | 2.0 count | ## Product Details - **Brand:** ESR - **Colour:** Black - 2 Pack - **Grip type:** Ring Grip - **Material:** Metal, glass fiber, ferromagnetic steel - **Special feature:** Magnetic ## Images ![ESR for MagSafe Sticker, MagSafe Ring, 2 Pack Metal Ring for Phone Case, Universal Wireless Charger Conversion Kit for iPhone 17/16/15/14/13/12/11/X/8, Galaxy S25/S24/S23, Pixel 10 - Image 1](https://m.media-amazon.com/images/I/71i4H4h2irL.jpg) ## Available Options This product comes in different **Color** options. ## Questions & Answers **Q: Does this work with the new samsung S23 Ultra? Many thanks** A: We're sorry that we haven't tested the compatibility of this ring with the Samsung Galaxy S23 Ultra at this time. After testing you can see the latest information on the product page. https://www.amazon.co.uk/gp/product/B09BZ17JM7 (Around late April, we will test the compatibility of this product with the S23 series phones.) **Q: Does this work well in "ESRmetal kickstand case compatible with samsung galaxy s22 ultra case, versatile patented kickstand, slim flexible back cover"** A: It's sticky so you can stick it to whatever you like. I stuck mine to the outside of a standard case for my Pixel 7 Pro, then I can stick it onto any magsafe compatible device, so I have a MagSafe car charger. **Q: is this ok to use on cases with frosted back?** A: It's only compatible with PC or TPU case without a non-slip coating. **Q: Does it work with a samsung galaxy s21 ultra has it only say 21 and s21 plus** A: I have several of these and have installed it on s20 ultra, s10 5g, s10e and a Realme 8 and an iPhone 4s obviously some of these phones you not going to be able to use the positioning template that's comes with the magsafe ring... it's just a case of positioning over the correct area for wireless Qi charging unless you're just using it for magnetically holding your phone if you phone doesn't charge wirelessly (tip of your phone's not supported just find the correct area for charging then apply the ring to a case) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Does precisely what it’s meant to do *by R***R on 22 January 2026* The ESR MagSafe Sticker / MagSafe Sticker Ring is a solid accessory that brings MagSafe alignment and compatibility to phones and cases that lack built‑in magnets. It sticks cleanly, is thin enough to avoid adding bulk, and consistently holds MagSafe chargers and accessories in place without frustrating misalignment. Installation is straightforward, and once applied, it doesn’t shift or peel under normal use. Magnetic strength is adequate for everyday wireless charging and light magnetic mounts — dependable without being surprisingly strong. Overall it does precisely what it’s meant to do: great fit, enable MagSafe functionality where none existed before, with minimal fuss and solid daily performance. Not flashy, but reliable and practical. ### ⭐⭐⭐⭐⭐ OnePlus 12 with AirVooc puck works well *by H***7 on 7 February 2026* OnePlus 12 with original wood-effect plastic case. I get 13 - 15W charging with the OnePlus Airvooc puck (and original 100W charger) at 65% battery (screen on, accubattery pro), and warming effect is much less due to the metal ring inside being segmented. Charging speed with the ring and case seems to be the same as with just the bare phone. Previously used a cheaper ring which almost completely stopped AirVooc or Qi charging and got hot. Adhesive seems fine. Fwiw I used the plastic installation guide included for the iPhone 13 mini (marked "A") and it seems about right. The Airvooc puck experience is much improved: I don't have to remove the case, and it magnetically clips onto the ring, whereas it doesn't clip to the bare OnePlus 12 and slips off the best location easily. If only I could find a cheap aftermarket OnePlus / oppo charger brick and cable! ### ⭐⭐⭐⭐ It’s good if your phone does not heat up a lot. *by H***M on 9 November 2025* It’s very strong and good, it sticks on and now it’s in. But phones heat up while charging and my MagSafe sticker is slowly falling out because of the heat.. that was after a few months of use ## Frequently Bought Together - ESR for MagSafe Sticker 360, MagSafe Ring Magnet, 2 Pack Magnetic Ring, Universal Magnetic Wireless Charger Conversion Kit for iPhone 16/16e/15/14/13/12/11, Galaxy S24/S23/S22 and More, Black - Car Phone Holder for Magsafe [78+LBS Strongest Suction & 2400gf Strongest Magnetic] 360° Adjustable Car Phone Mount, Phone Holders for Your Car for iPhone 16 Pro Max 15 14 13 12 Plus (Carbon Fiber) - Kaistyle for Magsafe Car Mount【20 Strong Magnets】Magnetic Phone Holder for Car Phone Holder Mount Dash【360°】Cell Phone Holders for Your Car Accessories for Women Men iPhone 16 Pro Max 15 14 13 12 Plus --- ## 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.vn/products/362035682-esr-for-magsafe-sticker-magsafe-ring-2-pack-metal-ring](https://www.desertcart.vn/products/362035682-esr-for-magsafe-sticker-magsafe-ring-2-pack-metal-ring) --- *Product available on Desertcart Vietnam* *Store origin: VN* *Last updated: 2026-04-25*