$17 AirTag Tracker on sale at Amazon

If you purchase an independently reviewed product or service through a link on our site, Rolling Stone may receive an affiliate commission.

There are few things more annoying than losing your phone or wallet, especially when you're in a hurry to leave the house. Our travel fears, meanwhile? Lost luggage at the airport. But thanks to Apple's AirTag tracking device, the days of digging under the couch to find bags and jackets are over.

The popular coin-sized trackers are currently on sale on Amazon for just $69.99 (for a pack of four), which brings the price of each AirTag down to just under $18 each. With AirTags starting at $29 for a single tracker compared to Apple.com, you're basically saving yourself quite a bit of money.

Amazon is also selling individual AirTags for $23 (normally $29), but the trick to getting the biggest discount on AirTags is to buy a four-pack for $69.99. That brings the price down to $17.40 per AirTag, which is the cheapest price we've seen for a top-tier tracker.

AirTags are quickly becoming a must-have accessory for helping people keep track of their belongings, especially when commuting or traveling. Measuring just over 1 inch in diameter and weighing only 11 grams, this portable tracker is ultra-light and easy to conceal. They're an essential travel accessory that helps you keep track of your luggage after it's been checked in, and they're also great for students who tend to lose their backpacks or laptop bags.

But don't just take our word for it: Amazon says more than 10,000 people bought AirTags last month alone, and almost 90 percent of shoppers gave the trackers a full five-star review.

Tracking your items with AirTags is easy: AirTags use ultra-wideband technology to quickly identify and find nearby items. If your items are far away, AirTags take advantage of Apple's Find My network, which many people already use for Find My Phone functionality. Simply connect to the Find My app on your phone or tablet, pair the app with your AirTags, and instantly see where your items are. To protect privacy, Apple says all communications with the network are anonymous and encrypted, and your location data and history are never stored on AirTags or in the cloud.

Each AirTag comes with a replaceable battery that can last for more than a year, and the trackers are IP67 dust and water resistant (they can be submerged in one meter of water for 30 minutes or less without damage or connection lost).

In addition to travel, we put AirTags on everything from items we carry every day (like wallets, keys, phones, etc.) to coats and jackets. You can even attach AirTags to pet collars to keep track of your furry friends. While we just put AirTags into bags and clothes, you can also use an AirTag holder or keychain to keep your tiny device more secure.

Apple products almost never go on sale, and AirTags haven't dropped in price since they launched last spring. As of this writing, AirTags are still $29 on Apple.com, with a four-pack priced at nearly $120. The AirTag sale on Amazon brings the four-pack down to $69.99.

Amazon's best AirTags deal from last year sold out quickly, and this sale won't last long, so we recommend adding to your cart as soon as possible. See full details here.