I have been thinking about your situation because that grocery store scare sounds absolutely terrifying. I have tried so many of these wallets over the years because I hate carrying a back-pocket brick, and in my experience, the biggest issue is always shear force. It is not just about the raw pull of the magnet, it is how easily the wallet slides sideways when you are jamming it into tight jeans. If you want something that basically feels like it is bolted on, you should check out the Ekster MagSafe Wallet Card Holder Leather. I have been using one for a few months and the magnets are significantly stronger than the cheap Amazon junk, but the real secret is the silicone grip coating on the back. It adds just enough friction so it doesn't shift when you are moving around. It fits 3 cards perfectly and the leather quality is fantastic. I got the space gray version and it looks really slick against the natural titanium finish. If you are really worried about the Chicago trip tho, look at the PopSockets PopWallet+ for MagSafe. I know it looks a bit different, but for pure security, that thing is a tank. The magnets are arguably the strongest I have ever felt. Plus, having that extra grip for your fingers makes it way harder to drop your phone while you are busy navigating the L train or checking maps. Honestly, spend the extra money for peace of mind because losing your license while traveling is a total day-ruiner... dont settle for the flimsy stuff again.

Just saw this thread and honestly I have to politely disagree with the idea that you need to spend 60 or 70 dollars for total security! While those premium brands are nice, you can get incredible reliability without blowing your whole Chicago budget. I am absolutely obsessed with the ESR Magnetic Wallet (HaloLock) with Stand for my own 15 Pro. The magnet strength is truly amazing and it gives me so much peace of mind! Here is why it is a fantastic choice:

• It uses N52 magnets which are way stronger than the standard ones so it wont budge in tight jeans.
• You can securely fit 1 to 3 cards and they stay locked in place perfectly.
• The price is a total steal compared to others, usually under 30 bucks.
• It actually feels very sturdy and the black or carbon fiber looks sharp with natural titanium. I love it because it is functional and saves you a ton of cash!

To add to the point above: the case is literally half the battle! I went through three different setups before finding what actually worked for me. You should seriously check out the Peak Design Mobile Wallet Stand. It is absolutely amazing! The magnets are way stronger than the basic Apple ones and it holds three cards no problem. I love it because it doesnt budge even in my tightest jeans. Quick tip: make sure whatever you buy has a dedicated vertical alignment magnet at the bottom. Without that little extra bar, the wallet just pivots and slides right off. The Peak Design one has a super grippy texture on the back too which helps a ton. Honestly, for a trip to Chicago where youre gonna be on the L train, its totally worth the price for the security alone. It looks slick with the natural titanium too!

I totally get the frustration with those cheap ones, I had a similar scare with a generic brand last year. Honestly, you should be careful about the case you are using too. I found that if a case is too slick, even the strongest magnets might slide around in tight pockets. I would suggest making sure your case has enough grip so it wont just pop off.

Noted!