YOSH Round Metal Plates Replacement Mount (Pack of 4) with 3M Adhesive for Magnetic Car Phone Holders
Product description
The essentials
If you use a magnetic car phone holder, it’s easy to get used to the convenience… until the metal plate on your case or phone wears out, gets scratched, or just stops sticking properly. These YOSH replacement metal plates are designed for that exact situation: you get a pack of 4 round plates with adhesive, so you can re-fit your magnetic mount without having to replace the whole holder.
On paper, the pitch is pretty clear—wide compatibility, strong adhesion with an authorised 3M glue, and scratch protection. The important bit is that these plates are replacement “mount” pieces. They don’t replace the magnetic holder itself, so you’ll still need a magnetic car phone holder that the plates can pair with.
Key features worth knowing
What stands out here is the approach to day-to-day durability. The back uses 3M glue intended to keep the plate secure while driving, and the pack also includes scratch-resistant protective films. The protective film is meant to be applied first on your phone or case, then you place the metal plate on top, which is a sensible way to reduce scuffs where the adhesive and metal meet your device.
There’s also a practical note about adhesion in cold weather. It’s worth bearing in mind that the sticky pad may not perform the same in winter conditions, so you may need to apply and set it up in warmer conditions for best results.
Tech specs
- Type: Replacement metal plate mount for magnetic car phone holder
- Format: Round plates
- Pack size: 4
- Adhesive: 3M glue
- Included: Scratch-resistant protective films
Where it shines in use
In real life, this is the sort of purchase you make when you want your phone to click into the car mount reliably, without fiddling every journey. For example, if you switch between two cases—or you have one case reserved for commuting and another for weekends—having extra plates in the box makes it much easier to swap your phone around.
It can also help if you’ve already used your original plate for a while and you notice it lifting at an edge. Instead of replacing the whole magnetic holder, you can re-plate your phone or case and get back to the “snap-on” convenience.
What to watch before you buy
This is not perfect for every situation, and a couple of limitations matter. First, adhesion performance depends on temperature—cold weather can reduce stickiness compared with warmer conditions. Second, you need to allow proper curing time: after applying the plate to the inside of the case, don’t use it until 24 hours have passed.
Also, “compatible with all phones” is naturally a broad claim—what’s really meant here is compatibility with most smartphones when used with magnetic holders. If your phone or case design makes it hard to place a flat plate neatly on the inside, you may find you need to adjust where you fit it.
Is it worth it?
It’s a good fit if you already own a YOSH magnetic car phone holder (or a similar magnetic holder) and you want replacement metal plates so your phone stays securely mounted without buying a whole new setup. It suits anyone who wants a more organised approach—keep one plate on one case and another on a second, or simply replace the existing one before it becomes unreliable.
It may not be the best choice if you’re not using a magnetic car holder that these plates can pair with, or if you often apply stick-on accessories in very cold conditions and can’t realistically wait through the 24-hour settling time. In those cases, you might find the adhesion doesn’t feel as consistent as you’d want.
Mini FAQ
Are these plates replacements or do I need a holder too?
They’re replacement metal plates for a magnetic car phone holder. You’ll still need the magnetic holder itself.
Do they work with most phones and cases?
They’re positioned as working with most similar magnetic holders and a wide range of phone models. The practical condition is whether you can apply the plate flat on the inside of your phone or case.
Will they scratch my phone or case?
The pack includes scratch-resistant protective films, intended to be applied first. That said, make sure you follow the order correctly.
Can I fit them in winter?
You may want to skip fitting during very cold weather if possible. The instructions note adhesion can be less effective in winter.
How long should I wait before using it?
After sticking the plate inside the case, don’t use it until 24 hours have passed.