


ESR Wallet Boost MagSafe Card Holder
$5135 Original price was: $5135.$4362Current price is: $4362.
ESR Wallet Boost MagSafe Card Holder (HaloLock)
The ESR Wallet Boost is a simple, slim MagSafe card holder: it snaps magnetically onto the back of your iPhone and carries your cards and some cash, with no tracker or stand.
It holds 5 cards, or 4 cards and 3 bills, and a spring inside keeps them secure. It also comes with two metal rings so you can use it with non-magnetic cases and some Android phones.

Apple's wallet holds up to 3 cards and only works with iPhone. This one, on the other hand, carries 5 cards or 4 cards and 3 bills, and with the included rings it also attaches to non-magnetic cases and some Android phones. Keep in mind it doesn't have Find My tracking.
MagSafe Card Holder for 5 Cards or Bills
It has two compartments. You can carry 5 cards or, if you prefer to carry cash, 4 cards and 3 bills folded. Since each pocket has a spring that presses down, your cards stay secure even if you carry just a few.

MagSafe Card Holder with a 4x Stronger Magnet
It has 20 N52 magnets that, according to ESR's tests with an iPhone 15 Pro Max, hold 3,200 g with an ESR magnetic case, 4 times more than other magnetic wallets. That's why it doesn't come off when you pull your phone out of your pocket.

Push Your Cards Out with Your Thumb
The back has a 20 mm cutout: push the card with your thumb and it slides out the top, without removing the card holder from your iPhone.

Protects Your Cards' Magnetic Stripe
Inside, it has an anti-demagnetization lining that separates the cards from the magnets. That way, cards with a magnetic stripe keep working even when they're attached to your phone all day.

Vegan Leather MagSafe Card Holder
It's made of vegan leather with stitching along the edges. The fine texture also feels pleasant to the touch and doesn't look shiny or plasticky, so it goes with any phone or case.

A Card Holder for Men or Women: Phone and Cards in One Pocket
It measures 95 × 65 × 11 mm, so your phone with the card holder attached fits in your pants pocket. That way, you head out with just your phone and don't need a separate wallet.

What Customers Are Saying
4.6 out of 5 · 6,705 verified reviews from international stores
Buyers highlight how strong the magnet is, that the cards don't slip out, and that the minimalist design looks more expensive than it is. They also say it holds up well to daily use without getting scuffed.
Keep in mind it has no tracking: if you want to see it on the map when you leave it behind, check out the MagSafe card holder with Find My.
Which Phones Does the MagSafe Card Holder Work With?
- iPhone: iPhone 12 and later. However, it doesn't work with the SE, the mini models, or the 16e.
- Android: Galaxy S23+/Ultra to S25+/Ultra and Pixel 7 to 9, with a magnetic case or by sticking on one of the included rings; the Pixel 10 series, except the 10 Pro Fold. It doesn't work with the base S23 to S25 or the S26 series.
- Cases: it works with magnetic cases or with a case and one of the rings. However, it doesn't stick well to silicone, leather, or textured cases, or to cases with irregular shapes or a grip or stand on the back.

Compare ESR Wallets
They're all from ESR, but they differ in tracking, how you carry them, and capacity. This card holder is the simplest option: it has no tracking, stand, or grip. Since it doesn't rely on the Find My app, just like the MagSafe wallet with stand, it also works with some Android phones using the included rings.
Swipe the table to the left to see all columns →
| Model | Find My | MagSafe | Stand | Grip | Capacity |
|---|---|---|---|---|---|
| MagSafe Card Holder (this one) | ✗ | ✓ | ✗ | ✗ | 5 cards, or 4 cards and 3 bills |
| MagSafe Card Holder with Find My | ✓ | ✓ | ✗ | ✗ | 5 cards, or 4 cards and 3 bills |
| MagSafe Wallet With Stand | ✗ | ✓ | ✓ | ✓ | Up to 5 cards |
| Find My Wallet With Stand | ✓ | ✓ | ✓ | ✓ | 1 to 3 cards |
| Find My Wallet | ✓ | ✗ | ✗ | ✗ | 2 IDs, 7 cards, bills, and coins |
Specifications
| Brand | ESR |
|---|---|
| Model | Wallet Boost (HaloLock) |
| Type | MagSafe Card Holder |
| Material | Vegan leather |
| Dimensions | 95 × 65 × 11 mm |
| Capacity | 5 cards, or 4 cards and 3 bills |
| Magnets | 20 N52 magnets |
| Magnetic strength | 3,200 g with an ESR magnetic case (ESR tests) |
| Protection | Anti-demagnetization lining |
| Compatibility | iPhone 12 or later, except SE, mini, and 16e; select Galaxy and Pixel phones with the included rings |
| Colors | Black, navy blue, and brown |
What's Included
- ESR Wallet Boost card holder (HaloLock).
- 2 adhesive metal rings for non-magnetic cases.
- User manual.
Frequently Asked Questions
Yes, with some models. On the Galaxy S23+/Ultra to S25+/Ultra and the Pixel 7 to 9, use it with a magnetic case or stick one of the included rings on your case. The Pixel 10 phones already have built-in magnets, except the 10 Pro Fold.
No, this model doesn't have a tracker. If you want to see it in the Find My app, check out the MagSafe card holder with Find My.
No. It has an anti-demagnetization lining that separates the cards from the magnets, so the magnetic stripe keeps working.
With a cable, yes. However, for wireless or MagSafe charging, take it off first: it comes off in a second.
No, this model is only a card holder. If you want a stand and a grip, check out the MagSafe wallet with stand.
You May Also Like
If you want tracking, check out the MagSafe card holder with Find My, which is the Find My version. On the other hand, if you need a stand, there's the MagSafe wallet with stand. You can also browse all MagSafe wallets and ESR products.
Also, if you have an Android phone, read our guide to MagSafe accessories on iPhone and Android.
Finally, to check if your iPhone is compatible, see Apple's official MagSafe guide.
| Color | Navy Blue, Brown, Black |
|---|
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