Amazon has the Tile Mate available right now for just $19.99, that is down from $24.99 and is the newest model that was announced back in September. This is the model with a replaceable battery, making it a really great option. If you are stumped on what to get someone, but don't want to spend a whole lot of money on a gift, then the Tile Mate is a really good option. This is in stock and will definitely arrive before Christmas. It is also offering up free shipping on all orders, but if you want it a bit faster, you'll want to get Amazon Prime and you can sign up for a 30-day trial here.
The Tile Mate can be put onto your keychain, your backpack or really anything, and used to find out where your item is. Say for instance, you lose your keys often, you could open up the Tile app on your smartphone to ring your keys so you can find them. It does show you on a map where they are, but if they are somewhere in your home, that won't be too helpful. It can also work the other way around, and press the button on the Tile Mate to find your phone, which can also be very helpful.