Save $10: Bluetooth trackers are becoming a travel essential, especially when they’re this affordable. The Eufy SmartTrack Card E40 is now down to a record low price of $25, making it an easy upgrade for anyone prone to misplacing valuables. In fact, it’s one of the best values we’ve seen for a smart item tracker.

$25 (original price: $35)

Eufy SmartTrack Card E40

The Eufy SmartTrack Card E40 slips easily into a wallet, passport holder or luggage. It is made with an ultraslim 1.7mm card design. Unlike many competing trackers, it works natively with both Apple’s Find My network and Google’s Find Hub, giving you access to millions of devices that can help locate lost items. Instead of disposable batteries, it supports wireless charging and can last up to five months on a single charge.

If something is nearby but out of sight, the built-in alarm helps you find it. The durable, water-resistant construction is designed to handle everyday wear inside wallets, backpacks and travel bags. Its scratch-resistant finish also helps it hold up over time.

Alternatives to consider

If you’re looking for multiple trackers to throw into your suitcases, purses and other places, take a look at this four-pack of Ugreen FineTrack tags. This Ugreen FineTrack smart finder is compact, light and easily clips onto your keys, bags and other items. It’s compatible with Apple’s Find My feature, which makes it a more affordable alternative to AirTags. One of these tags normally runs $13. But right now, you can score a four-pack for $20, bringing them down to five bucks each.

Aashna Gheewalla

Associate Writer

Aashna Gheewalla is an Associate Writer at CNET. She previously worked as a Deals Writer at Wirecutter and a Health Advocacy Writer at GoodRx. She spends her free time teaching and practicing Pilates and trying out different restaurants.

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