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TL;DR: The MagTag Ultra Slim Tracker Card works with Apple's Find My app, fits inside wallets and luggage, and is on sale for $19.99 (reg. $59.99).
One of the most useful pieces of modern technology might not be a smartphone or smartwatch. It might be the tiny tracker that helps you find your keys, wallet, luggage, or backpack after they've gone missing. At just 1.5mm thick, the MagTag Ultra Slim Tracker Card slips into wallets, passport holders, luggage, backpacks, and other everyday essentials. It works with Apple's Find My app, allowing users to locate misplaced items through Apple's global device network and receive alerts when something gets left behind. You can get it on sale for $19.99 (reg. $59.99) during our Deals Day event, our version of Prime Day.
The MagTag is built for the belongings you're most likely to misplace — and least likely to want to lose. At just roughly the size of a credit card, it slips into wallets, passport holders, backpacks, luggage, and other everyday essentials without adding noticeable bulk.
For frequent travelers, MagTag can provide an extra layer of reassurance when checking luggage or navigating busy airports. Commuters may appreciate left-behind alerts that help prevent wallets or work bags from being accidentally abandoned at a café or rideshare. Parents can also attach it to children's backpacks, while professionals may find it useful for tracking laptop bags, equipment cases, or ID lanyards.
The tracker doesn't just help locate lost items after the fact, though. It can alert you when you've walked away from something important and includes a built-in speaker that emits a loud beep when you're searching nearby.
Despite its slim design, MagTag is built for everyday use. It offers up to five months of battery life per charge, supports convenient Qi wireless charging, and carries an IP68 waterproof and dustproof rating. Whether it's tucked inside a passport wallet during an international trip or riding along in your daily work bag, it's designed to keep up with wherever your belongings go — even when you don't.
Normally $59.99, you can get the MagTag on sale for $19.99 through June 28.
MagTag Ultra Slim Tracker Card – Works with Apple Find My App
StackSocial prices subject to change.
