Magnetic cases for Samsung Galaxy, and why MagSafe is the wrong word

Search for a magnetic case for a Samsung Galaxy and every listing says MagSafe. That word means something specific, and on a Galaxy it is not quite true. The gap between what the listing says and what arrives is small but it catches people out, so here is exactly what you are buying.

Samsung phones have no magnets in them

MagSafe is Apple’s system. An iPhone from the 12 onward has a ring of magnets built into the back of the phone. A MagSafe case has a matching ring, the two line up, and accessories snap on.

A Galaxy has no such ring. So a “MagSafe case for Samsung” is a case with the magnet ring built into the case itself. It works, and it is genuinely useful, but the consequence is the thing nobody tells you:

Take the case off and the magnets go with it. The phone alone will not stick to a car mount, a wallet, or a charging stand. On an iPhone the magnets belong to the phone. On a Galaxy they belong to the case.

That is fine as long as you expect it. It is a nasty surprise if you assumed you were buying a phone feature rather than a case feature.

Qi2 is the word that will matter soon

The wireless charging standard adopted the magnet ring idea and called it Qi2. Newer Galaxy phones support Qi2 charging speeds, but most still do not have the magnets, so they are described as “Qi2 Ready”: you get the charging standard once you add a case with the ring.

Practical translation: the case is the missing half, and any decent magnetic case gives you it. You do not need a case from Samsung to get this.

How to tell a real magnet ring from a printed circle

This is the one thing worth checking before you buy, because both look identical in a product photograph.

• Count the magnets in the listing photo. A real ring is a set of individual rectangular magnets arranged in a circle, usually written as N52 with a number like 18 or 36. A single moulded circle with no visible segments is usually a guide mark, not a magnet.
• Look for a stated pull strength, given in newtons or in grams. Anything around 1200g or 12N is a proper ring. A listing that mentions no strength at all often has no magnets to boast about.
• Read reviews for the word “falls”. Weak rings hold a phone on a desk stand and drop it off a car vent on the first pothole. That distinction shows up in reviews long before it shows up in the description.

The model number trap

This is where most of the returns in this category come from.

Galaxy listings pile a dozen model numbers into one title: S25 Ultra, S24, S23, S22, S21, S20 FE, Plus, Note20. Those phones are different sizes with different camera arrays, and one case does not fit all of them. The seller is listing every variant they stock, and you choose the model from a dropdown.

Check the dropdown, not the title. Then check it again. “S24” and “S24 Ultra” and “S24 Plus” are three different phones, and the Ultra is the one most often ordered by mistake because the title mentions it first.

Frameless cases, which are half the listings here

The frameless style leaves the sides of the phone exposed and covers only the back. They are thin, they show off the phone, and they are the most photographed design in this category.

What you are trading away:

• Drop protection at the corners, which is where a dropped phone lands. A frameless case protects the back from scratches and does very little else.
• A raised lip round the screen. Without one, a face-down phone rests on its glass.

They also have a specific failure: the hard polycarbonate ones can develop hairline cracks at the corners where the case clips on, usually after a few months of taking it on and off. This is normal for the design, not a defect, and it is why they are cheap.

If you want thin and you are careful, they are good value. If you have dropped a phone in the last year, buy something with a raised edge instead.

Wireless charging through the case

A magnetic ring case is thicker than a bare phone, and thickness is what stops wireless charging.

Under about 3mm total is fine. Most thin magnetic cases are well under that. Where it goes wrong is a magnetic case plus a metal ring plate stuck on, or a thick wallet case with cards in it. Cards between the phone and the charger will stop charging and can damage the card.

Delivery and what turns up

Two to four weeks to the UK, and cases arrive in a poly bag rather than a box, so expect the packaging to look like nothing. That is normal for this category and not a sign of a bad seller.

Check the camera cutout against your phone on arrival, before you peel any film off. A cutout for the wrong model is the most common wrong-item problem here and it is much easier to resolve while everything is still as it arrived.

What I would actually do

• You want the magnets for a car mount: any frameless magnetic case with a stated pull strength. Confirm the model in the dropdown.
• You drop your phone: not frameless. Buy something with a raised lip, and accept the extra millimetre.
• You want it to be a wallet too: the leather flip designs work, they are considerably thicker, and take the cards out before charging.
• You are replacing a case that cracked at the corner: that is the frameless design doing what it does. If it bothers you, the next one should have a frame.

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This is a buying guide built from what the listings publish and from prices I read and date myself. I have not used any of the cases listed. When I buy and use one, this page becomes a hands-on review with my own photographs and it will say so at the top.