If you're constantly misplacing your keys, wallet, pets, etc., Tile can help you find them. Each Tile transmits a Bluetooth signal for a year or more without charging, allowing your phone to trigger an audible alarm and tell you when you're getting warmer or colder.

Note that these don't have GPS; they're really meant for finding things in your home, but $20 seems like a reasonable price for a year of never losing my keys. [Tile for iOS and Android - For Finding Anything and Everything, $20]

More Deals:

Today's Best Deals: Flash Storage, Fitbits, Pet Food, and More

Commerce covers the best products on Kinja Gear, finds you deals on those products on Kinja Deals, and asks you about your favorites on Kinja Co-Op, click here to learn more. We operate independently of Editorial and Advertising, and if you buy something through our posts, we may get a small share of the sale. We want your feedback.