🧲 Snap, Charge, and Stay Connected — Upgrade Your Case, Upgrade Your Life!
The ESRfor MagSafe Sticker is a sleek, adhesive magnetic metal ring designed to upgrade compatible PC or TPU phone cases to MagSafe functionality. It triples magnetic strength for secure attachment, ensures perfect alignment for faster wireless charging, and supports universal compatibility with iPhone 11-16 and Galaxy S22-S24 models. Easy to install with a precision alignment tool, it maintains compatibility with standard wireless chargers and comes with comprehensive customer support and a 12-month protection plan.
Enclosure Material | glass fiber+ferromagnetic steel |
Item Dimensions | 2.24 x 2.24 x 0.04 inches |
Color | Black - 2 Pack |
Pattern | Solid |
Mount Type | Adhesive |
Grip Type | Ring Grip |
Additional Features | Upgrade to MagSafe |
C**R
just the trick!!!
I found a new phone case that I liked a lot! it said it is wireless charging capable, but did not have a mag safe ring. i use the mag safe ring as a phone mount in my car as well. i found these stick on mag safe rings and it works perfect! now i can charge my phone and use my holder with no fear of my phone falling off AND i get to keep my case that i like! these come with 2 rings in a case and with good instructions included you can perfectly place it on any case in just a moment of time! so happy i found these
B**S
Works great for Pixel 9!
I'm using this in ways it says not to, so grain of salt here, but it works perfectly for me.- I'm using it on a Pixel 9, not an iPhone or the listed Samsungs. Since there are no templates included for the Pixel 9, I had to play around with placement for a while before I was comfortable that it would work for charging. I eventually found that one of the Samsung templates did actually place it very close to where I needed it, but that was only because the alignment adapter didn't fit all the way into the charging port as intended. See the photo for what I mean. But as long as you "practice" placement first to find the best spot, it can work on other phones not listed. (I recommend placing the ring on your magnetic charger [magnet to magnet, just as if it was already attached to the back of the phone] and then moving the phone around on top to find the best spot before sticking.)- It adhered very well but I'm using it on a vinyl skin, not a case. So there's less interference but it could also be less durable since it's only as strong as the skin is. It's held up for the few days I've had it installed but if anything changes, I'll update, though I wouldn't fault the ring for that since I'm not using it as instructed.- The magnet is very strong. I use a magnetic wallet and it attaches much, much better than the Magsafe MOUS case I had on previously. That was strong enough not to lose the wallet but I could remove it quite easily myself. With this, the wallet isn't going anywhere and it takes quite a lot of force to remove it for charging.- It's super thin and light but holds well. I got white and it looks nice, even though it's obvious. I don't anticipate needing the second one unless something happens to my skin and I need to replace that, but glad to have it as a backup.All around very much recommend. And for what it's worth, I realized I own 2 other ESR products—the 3-in-1 travel charger and an iPad case—and both are great and very high quality. So I'm now on board with this brand at this point. We'll see if that continues.
D**O
Good So Far, Does Work for S24 Ultra
Only been about a week, but I've got this attached to an Otterbox Commuter Case for my Samsung Galaxy S24 Ultra. While the instructions did not include an application guide for the S24 Ultra (only the S23 Ultra and other past Galaxy phones), I found a video and other sources online saying to just use the S23 Ultra guide markings and have found no problems with doing that. Seems lined up right where it should be for the S24 Ultra using the S23 Ultra marks, my wireless mag-safe dashboard mount seems to charge it just fine, as do mag-safe external battery packs using that S23 Ultra location.Others may also want to know that the slight texture of the Otterbox Commuter Case does not seem to be a problem for these rings. Time will tell for sure, but the ring adhered quickly and easily and hasn't come unstuck yet. It seems well-stuck, so I imagine it will be durable.I can't speak to the ease of removal at the time of writing this as I have not tried and don't plan to do so at this time. I know other reviews discuss this.As far as appearance goes, I wish I had gotten the black for my black case, but I had originally planned for a different color Case, and I think the blue would have gone nice with that. It just sticks out against the black case I have, but that is no fault of the product at all.The ring itself has a smooth but fairly matte finish, the company logo is on it but it's super subtle and is only visible if you're looking for it which I appreciate. The material is fairly rigid, a little flexible before application.It is definitely very thin. An average of five measurements of its height from the surface of the case after application is 0.71mm if anyone would like that information. As said, I haven't found that height to interfere with any wireless charging, seems to do that just fine.Last thing that feels important to note, if you do have a phone like the S24 Ultra which includes a stylus, and you try to use it with a mag-safe accessory attached (a pop-socket, a wallet, a charger, etc), the S-Pen (stylus) will behave weirdly where the magnetic field bleeds through the phone from the back. You won't get accurate pointing from the stylus in a number of spots. That's making me look into other solutions as it is important to me to be able to have a pop-socket style grip WHILE being able to use the s-pen, which doesn't seem possible with this ring and my current mag-safe pop-grip. But I'm sure that's not a deal breaker for everyone.Overall this feels like a really solid product, good price too. Ya get two of those rings in there.
T**M
Strong, durable, and a little too sharp.
Comes with everything you need to easily apply the ring onto the phone in a small package: wipes, rings, alignment guide, and instructions.Its quite durable considering the thin profile. Sticks surprisingly well and roughly works on even the worst possible cases. Just make sure to clean the surface well and firmly press down and hold so that the adhesive stays on strong. Took some effort to take it off, had to bend my case to do so.It also holds on very well to anything MagSafe related, was able to lift up my Anker MagGo charging stand by the phone.However, one downside I found that leads to me probably not using it is the sharp edges on the ring. I tend to hold my phone quite close to the palm and in addition, "slide in" my hand to grab the phone. The sharp edges make it quite uncomfortable to grab my phone.Regardless, I'd suggest giving it a try even with the problem of the sharp edges as it'll depend on the way you use your phone meaning you may not even run into the same issue I have.
Trustpilot
1 week ago
2 months ago