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Deal.ai › KeySmart
KeySmart
KeySmart SmartCard Pro Wallet Tracker Card

KeySmart SmartCard Pro Wallet Tracker Card

Best price now

$30.00at eBayVerified

Compared across 2 stores. Prices are checked against each store and labelled with when. Store links may earn us a commission.

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Price facts

  • Lowest price today: $30.00 at eBay (checked Nov 9, 2026).
  • It's down $9.99 from $39.99 a week ago.
  • Checked at 2 stores.
  • Our take on the KeySmart SmartCard Pro Wallet Tracker Card

    The KeySmart SmartCard Pro is a wallet-sized tracker that works with Apple Find My or Google Find Hub. It is 2.4mm thin and weighs 19.6g, so it slides into a card slot without adding bulk. Its 350mAh battery lasts up to 24 months and recharges wirelessly, unlike button-cell rivals that need replacing. The Atlas Gen 3 chipset brings faster compute and better connection success, but it lacks the ultra-wideband precision finding of some pricier trackers.

    Best forMinimalist wallet usersTravelers who check bagsPeople who lose cards oftenAndroid and iPhone owners
    Pros
    • Very thin (2.4mm) and light (19.6g)
    • Rechargeable wirelessly, no disposable battery
    • Works with both Apple Find My and Google Find Hub
    • Up to 24 months of battery life
    • Faster and more reliable connection with Atlas Gen 3 chip
    Cons
    • No ultra-wideband for precise direction finding
    • Semi-transparent shell may show wear
    • Only one card slot, so it adds a card's thickness
    • Limited range compared to larger trackers

    KeySmart SmartCard Pro Wallet Tracker Card prices at every store

    • eBayNew

      Availability unknownReturns: Set by the eBay seller; the eBay Money Back Guarantee covers an item that doesn't arrive or isn't as described.

      $30.00Free shippingVerified
      Visit eBay
    • eBayOpen box

      Availability unknownReturns: Set by the eBay seller; the eBay Money Back Guarantee covers an item that doesn't arrive or isn't as described.

      $28.00+ $5.80 shippingVerified
      Visit eBay
    • AmazonNew

      Availability unknown

      As an Amazon Associate, Deal.ai earns from qualifying purchases.

      $39.99Observed Nov 2, 2026, 8:59 AM
      Visit Amazon

    Store links may earn us a commission.

    KeySmart SmartCard Pro Wallet Tracker Card price history

    Lowest price we've seen: $39.99 on Nov 2 at Amazon. Tracked across 1 store since Nov 2.

    What reviewers say

    Owners appreciate the slim design and wireless charging, saying it fits easily into wallets and avoids battery swaps. Some note that it lacks the precision finding of UWB trackers and that the plastic shell can scratch over time.

    What people mention
    • ThicknessPraisedReviewers say it is thin enough to disappear in a wallet.
    • ChargingPraisedOwners like not having to buy replacement batteries.
    • PrecisionCriticisedSome wish it had ultra-wideband for pinpoint finding.
    • BuildMixedThe aluminum frame feels sturdy, but the clear plastic can scratch.
    • CompatibilityPraisedUsers appreciate that it works with both Apple and Google networks.
    Reviews
    • SmartCard Pro might be best Find My Wallet Tracker Yet - 9to5Mac9to5mac.com

    Specifications

    Chipset
    Atlas Gen 3Source
    Battery capacity
    350mAhSource
    Battery life
    24 monthsSource
    Charging
    Wireless-ChargedSource

    Questions and answers

    How does the SmartCard Pro compare to an AirTag?
    The SmartCard Pro is much thinner and designed for wallets, while the AirTag is thicker and has a user-replaceable battery. The AirTag offers ultra-wideband precision finding; the SmartCard Pro does not.
    Do I need to replace the battery?
    No. The battery is built-in and recharges wirelessly on a Qi charger. It lasts up to 24 months per charge.
    Does it work with Android phones?
    Yes, it supports Google Find Hub, so it works with Android devices as well as Apple's Find My network.
    Is it waterproof?
    It is not officially waterproof. It can handle light splashes but should not be submerged.
    What's in the box?
    The package includes the SmartCard Pro and a quick start guide. A wireless charger is not included.
    Where is the KeySmart SmartCard Pro Wallet Tracker Card cheapest?
    At eBay, for $30.00, as of our latest check.
    Where can I buy the KeySmart SmartCard Pro Wallet Tracker Card?
    2 stores we checked sell it, including eBay, Amazon.

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    Buying guides that pick the KeySmart SmartCard Pro Wallet Tracker Card

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    Networks
    Apple Find My or Google Find HubSource
    Thickness
    2.4mm thinSource
    Weight
    19.6gSource
    Shell material
    semi-transparent polycarbonateSource
    Frame material
    Polished aluminumSource
    Compute speed
    50% faster computeSource
    Power efficiency
    30% more efficientSource