Best tracker deal: KeySmart SmartCard Lite for $19.99

TL;DR: Keep track of wallets, passports, and more with the sleek KeySmart SmartCard Lite tracker for just $19.99 (reg. $24.99).

AirTags are great for certain things, but they weren’t really designed for wallets. The KeySmart SmartCard Lite offers the same convenient tracking in a sleek design that easily slides into tight spaces — from wallets to passport holders or luggage tags.

Right now, you can get a KeySmart SmartCard Lite for just $19.99 (reg. $24.99).

Never lose your wallet again with this $20 tracker

Stop wasting time hunting for your wallet in the couch cushions or digging through drawers for your passport. The KeySmart SmartCard Lite makes it easy to find your belongings with a 2-millimeter-thick tracker that is compatible with the Apple Find My app. That means it just takes a few clicks to locate it on the map, play a sound to find it, or get an instant alert when you have left it behind.

This tracker is slimmer than two credit cards, allowing it to slip into wallets or passport holders. A lanyard slot is available if you need to keep an ID card or security badge within easy reach. And you don’t have to worry about charging this tracker, as it features a non-rechargeable battery that lasts for up to two years. It’s also IPX8 waterproof, allowing it to survive in up to 3.3 feet of water for up to an hour.

Know you left something behind? You can also activate Lost Mode, so anyone who finds your item will see your contact information, making it easy for it to be returned to you.

Keep track of those slimmer items with this AirTag alternative, the KeySmart SmartCard Lite tracker, now just $19.99 (reg. $24.99).

StackSocial prices subject to change.