10 Best Credit Card Size Tracker of 2025

Tested and Reviewed: Top 10 Credit Card Size Tracker deals with expert ratings from 8.1 to a perfect 10

March 2026 Edition

Editor's Choice

9.7

BFADEHA

BFADEHA 2026 [Apple MFi Certified] (iOS Only) Bluetooth Tracker Smart Card for Apple Find My iPhone Wallet GPS Tracker, 5-10 Years Staying Power, Keys Finder and Item Locator for Keys, Bags, Passport

Free Shipping

Editor's bottom line:

“This credit card size tracker is the best one we tested. In terms of quality, brand and price, we couldn't ask for more.”

Main Highlights

Quickly Locate Items with Apple Find MyCan't find your wallet? Just play a sound on Find My APP. You'll hear beeps coming from under the couch, under the bed, or under the cushions. Now there's no need to rummage around. And If its not nearby, like at your office, a friends house, an unfamiliar shopping mall, or any farther location, you can navigate to its location on the map using the tracker.
Super-Loud AlarmOpen the Find My APP on your iPhone, tap the Play Sound button, and the tracker card will beep as long as it is within Bluetooth range.Its beeps are up to 100db,which can be heard clearly even when held down by thick blankets.
Easy Pairing with iPhoneTo pair your tracker with your iPhone, simply long press the function button on the tracker for about 5 seconds until you hear a beep. Open the Find My app, enable Bluetooth, tap Add Item, select Other Supported Item, and click Connect. Confirm the prompt to complete the pairing. Quick and hassle-free setup.
Ultra-long Staying PowerCrafted with premium Lithium Manganese Dioxide cells, the power unit has been rigorously tested and certified by authoritative institutions, providing you with the assurance that you can rely on it completely when its needed. It has a self-discharge rate of less than 2%, which ensures that it can maintain standby status for about 510 years without fail, so you dont have to worry about it not working when you need it.
Timely Reminder for Items Left Behind for You Activate and set your contact information in LOST MODE to avoid losing your belongings with instant alerts via the Find My appwith no added fee. If the item is not found in time and lost, they can obtain your contact information through NFC and get in touch with you.
Privacy ProtectionAssured data security. The smart card tracker never stores your location data publicly. Location data is encrypted every step of the way, keeping your information private.
IP67 Waterproof & Dust ResistantWith an IP67 rating, item wallet finder withstands immersion in water up to 3 feet for 30 minutes. Ideal for outdoor activities, it confidently handles splashes, rain, and brief submersion.

Show Price

Picked by 397 people today

9.5

KINDEEP

Wallet Tracker Card Air-Tag (iOS Only) - Work with Apple Find My, Bluetooth Tracker Smart Tracking Card Wallet Finder, 0.07in Slim, IP68 Waterproof, Item Locator for Luggage Tags, Passports, Purse

Free Shipping

Main Highlights

Easy Connection with Apple Find My: Easily pair KINDEEP Wallet Tracker Card with your Apple devices via the Find My app, helping locate your wallets, purses, bags, luggage, and more, never lost again. ONLY FOR iOS, NOT FOR ANDROID
100dB Loud Ring for Location: Tap "Play Sound" in the Find My app, thin wallet tracker card emits up to 100dB within Bluetooth range, loud enough to hear from inside couches, bags, or wallets
Ultra-Slim 0.07in Design Fits Wallet: Wallet tracking card fits perfectly in slim wallets, Kindles, and cardholders without bulk. IP68 Waterproof design resists everyday splashes. A practical gift for Valentine's Day, Birthday, Father's Day
Wireless Charging Only, Long Battery Life: Recharge easily with any Qi wireless charger (NOT included). Need to align the charge symbol for instant power. Up to 5 months of standby on a single full charge; actual time varies with usage. Wireless charging only - charger not included
Left Behind Alerts & Lost Mode: The find my wallet tracker notifies your phone if you leave your wallet behind. If lost, enable Lost Mode and share your contact details to make it easier for others to find your item
Privacy Protection: Assured data security. The smart card tracker never stores your location data publicly. Location data is encrypted every step of the way, keeping your information private

Show Price

9.5

Spotminders.

SPOTMINDERS Apple MFi Certified Wallet Tracker Works With Apple Find My Tracking Card for Wallet Card Rechargeable IP68 Waterproof 0.07in Slim iPhone Item Finder for Luggage Tags Purse Gifts for Women

Free Shipping

Main Highlights

Perfect Gift for Any Occasion A thoughtful anniversary gift, birthday gift, or meaningful surprise for your boyfriend, girlfriend, wife, or husband. This slim smart wallet tracker protects everyday essentials while showing you care in a practical, modern waybecause the best gifts are both personal and useful.
Seamless Apple Find My Integration (iOS Only) - Quick one-tap pairing process integrates directly with your iPhone's Find My app for instant tracking. Easily locate your wallet, bag, or valuables in real-time with Spotminders Tracking Card or play a sound with our Bluetooth tracker no extra apps needed!
Slim, Durable & Wallet-Friendly Design - Apple MFI Certified ultra-thin card fits easily in any wallet without adding bulk or taking up extra space. This Smart Tag Tracking Device is built to last IP68 waterproof, scratch-resistant, and only 0.07in / 1.8mm thick. Includes full privacy protection and a worry-free replacement guarantee.
Loud Built-In Speaker for Quick Recovery Lost your wallet nearby? Activate the powerful 100dB speaker through your iPhone to hear a loud sound that helps you find your smartcard tracker fast. A practical choice for Valentines Day gifts for him who loves stylish and smart tech essentials.
Long Battery Life with Wireless Charging - Designed to last over 5 years, the SPOTMINDERS. wallet tracker card features a rechargeable battery that delivers up to 5 months of use per charge. Easily recharge using any standard wireless charger no cables, ports, or hassle. Just 12 hours of charging keeps your wallet tracked and protected for months. Your purchase does not include a wireless charger!
IP68 Waterproof - Built with IP68 protection, the SPOTMINDERS. tracker card resists dust and survives water exposure up to 3.3ft / 1m deep for 30-60 minutes. Whether its rain, spills, or outdoor activities, its designed to keep working wherever life takes you.
Item Left-Behind Alerts If you leave your wallet or any other item behind, the Find My app will instantly send you a notification so you can retrieve it before its too late making it a thoughtful Valentines Day Gift for Her that combines practicality with peace of mind.
One-Time Purchase, No Monthly Fees Enjoy complete peace of mind with no subscriptions or hidden costs. Pay once and get lifetime access to all tracking features making it a unique white elephant gift for adults thats both fun and genuinely useful.
Apple MFi Certified SPOTMINDERS. is officially approved under Apples Made for iPhone (MFi) licensing program. This certification ensures that our tracking card meets Apples strict standards for quality, safety, and performance. Unlike many generic trackers, Spotminders integrates natively with your iPhone's Find My app no additional apps, no pairing issues, and no compromises. You can even verify our certification on Apples official MFi listing site by searching SPOTMINDERS.
Important Compatibility Note - Our Tracking Card works exclusively with Apple devices using the Find My app not compatible with Android and does not support Precision Finding (UWB).

Show Price

9.2

Ultrbeka

Ultrbeka Ultra-Thin Wallet Tracker Card 0.094in IP68 Waterproof Bluetooth Tracker for Passport, Wallet, Work with Apple Find My APP, Wireless Charging, iOS Only [Apple MFi Certified]- 3pcs

Free Shipping

Main Highlights

Ultrbeka Card Locator 3pcs-in 1 Package-Ultra-Thin 0.094inch(about 2.5-3 bank cards) for Wallet As slim as a credit card, this tracker fits smoothly in wallets, card holders, and passport sleeves without adding bulkperfect for everyday carry and travel.(No wireless charger included)
[Apple MFi Certified] Trusted by Apple Ecosystem Officially certified under Apples MFi Program for seamless compatibility and reliable performance with iOS devices. Designed to fully support the Apple Find My network with guaranteed security and stability.
Rechargeable via Wireless Charging No Battery Replacement Needed Built to lastsimply place on any Qi wireless charger to recharge. Eco-friendly and cost-efficient, unlike disposable trackers that stop working once the battery runs out.Please ensure correct placement on charger.
Find My Compatible Locate Items with iPhone Easily track your wallet through the Apple Find My app on iPhone, iPad, or Mac. Pinpoint lost items on a map or ring your tracker from your phone using Apples secure global device network.
Separation Alerts Never Leave Your Wallet Behind Get instant alerts when your Ultrbeka tracker and iPhone become separated, helping you avoid costly losses. (Requires Always Allow for location access in iOS settings.)

Show Price

9.0

QUICKHORSE

[Apple MFi Certified] Wallet Tracker Card with Apple Find My (iOS Only) Rechargeable Air Tracker Tags Bluetooth Wallet Finder IP68 Waterproof GPS Tracker Item Finder for Keys, Bags, Passport Black

Free Shipping

Main Highlights

Precise Positioning, Ultra-Thin Smart Card: Lost your wallet? Track and locate your wallet tracking card directly on the map via Apple's "Find My" app. The wallet tracker card is only 1.7mm thick. The ultra-thin design is perfect for tracking your wallet, bag, laptop, ID card, jacket, camera bag, passport, and other items. If using an RFID-blocking wallet, keep the wallet tracking card in the outer pocket of the wallet to avoid its blocking effect from making the item unusable. (iOS 14.5 or later only. No Android support.)
Super Powerful Alarm: Can't find your wallet? Use Apple's "Find My" app to make your tracking device emit an audible alarm of up to 80dB. You'll hear beeps under the sofa, bed, or cushions. Now you can easily and quickly find your lost items without rummaging around.
Wireless Charging, Super Long Battery Life: Enjoy up to 4 months of powerful GPS tracker use on a single charge, and any standard Qi wireless charger can easily power your wallet tracker. It's durable and environmentally friendly. (Note: Wireless charger not included.)
Timely Lost Item Reminder: If you misplace your smart card, the "Find My" app will immediately send a notification with the last known location to your iPhoneno subscription fees required. This helps you retrieve forgotten items.
IP68 Waterproof and Dustproof: The smart card is rated IP68, capable of withstanding everyday challenges, including splashes, spills, and even full immersion in water. Whether your wallet is lost on the roadside, in a puddle, or in a sewer, this wallet finder works reliably.
Privacy Protection: Your data always belongs to you. The wallet tracker card never stores or shares your location history. All information is completely anonymous and end-to-end encrypted to ensure your privacy.
Multi-person Sharing: New in iOS 17, you can share your wallet card with up to 5 iPhone devices, allowing them to view its location on a map. A single iPhone can connect to up to 32 smart tags. No more worrying about family and friends having trouble finding items.(Ensure your iOS device is updated to iOS 17.)

Show Price

8.8

Ultrbeka

Ultrbeka Ultra-Thin Wallet Tracker Card 0.094in IP68 Waterproof Bluetooth Tracker for Wallet, Passport, Work with Apple Find My APP, Wireless Charging, Card Locator [Apple MFi Certified] iOS Only

Free Shipping

Main Highlights

Ultrbeka Card Locator Ultra-Thin 0.094inch(about 2.5-3 bank cards)- Wallet As slim as a credit card, this tracker fits smoothly in wallets, card holders, and passport sleeves without adding bulkperfect for everyday carry and travel.(No wireless charger included)
[Apple MFi Certified] Ultrbeka Tracker Trusted by Apple Ecosystem Officially certified under Apples MFi Program for seamless compatibility and reliable performance with iOS devices. Designed to fully support the Apple Find My network with guaranteed security and stability
Rechargeable via Wireless Charging No Battery Replacement Needed Built to lastsimply place on any Qi wireless charger to recharge. Eco-friendly and cost-efficient, unlike disposable trackers that stop working once the battery runs out.
Find My Compatible Locate Items with iPhone Easily track your wallet through the Apple Find My app on iPhone, iPad, or Mac. Pinpoint lost items on a map or ring your tracker from your phone using Apples secure global device network
Separation Alerts Never Leave Your Wallet Behind Get instant alerts when your Ultrbeka tracker and iPhone become separated, helping you avoid costly losses. (Requires Always Allow for location access in iOS settings.)

Show Price

8.6

The Ridge

Ridge Wallet Tracker Card - Tile Slim Tracking Card Compatile with Apple Find My, Item Locator for Luggage Tags, Passports, Phone, IP68 Waterproof

Free Shipping

Main Highlights

: Track your wallet in real-time, trigger alerts, and enable Lost Mode using the Apple Find My network. Note: Only compatible with Apple devices equipped with Find My.
: Loud and clear with up to a 300ft (90m) range*, making your wallet easy to locate. For best performance, place the tracker card under your Cash Strap/Money Clip. In open areas it can reach up to 300 ft; inside a Ridge Wallet, the range may vary.
: 155mAh battery charges via any Qi or MagSafe charger and lasts up to 5 monthsno replacements needed.
: IPX67 rated to withstand splashes and spills for everyday durability.
& : Get instant notifications if your wallet moves out of range. Use Siri to locate your Tracker Card or view its location on a map.
& : Share tracking access with up to 5 trusted contacts. End-to-end encryption keeps your data secure and private.
: Meets Apple's safety and performance standards for seamless device integration.

Show Price

8.3

Life360

Life360 Tile Slim - Wallet Finder, Bluetooth Tracker and Item Locator for Luggage Tags, Passports and More. Both iOS and Android Compatible. Phone Finder. 1-Pack (Black)

Free Shipping

Main Highlights

OUR THINNEST TRACKER: Protect lost or stolen stuff with the all-in-one family safety app. Slide into wallets, passports, luggage, and more
STAY SAFE WITH SOS: Keep stuff safe, and people and pets protected. Discreetly trigger an SOS to keep your loved ones safe in any situation
FIND YOUR THINGS: Ring your misplaced Tile, or track it down in the free app
FIND YOUR PHONE: Phone hiding under a cushion? Use your Tile to make it ring even when silenced
USE WITH LIFE360: Track everythingand everyone you loveon the top-rated family safety app. Add your Tiles to see all you love on one map
WORKS WITH iOS AND ANDROID: The free Life360 app works for all households and individuals
TECH SPECS: 350-foot / 105m Bluetooth range. 3-year battery. Water resistant (IP68 rated)
PROTECT YOUR ENTIRE FAMILY: Tile works seamlessly with Life360 and lets you see all your stuff, people, and pets, all on one map
Requires use of Life360 app on phone with location services on

Show Price

8.1

Ultrbeka

Ultrbeka Wallet Tracker Slim Card 0.094in Bluetooth Tracker for Passport, Wallet, Work with Apple Find My APP, Wireless Charging, Card Locator- iOS Only [Apple MFi Certified] - 2pcs in 1 Box

Free Shipping

Main Highlights

Ultrbeka Card Locator Ultra-Thin 0.094inch(about 2.5-3 bank cards) 2pcs in ONE Package - for Wallet As slim as a credit card, this tracker fits smoothly in wallets, card holders, and passport sleeves without adding bulkperfect for everyday carry and travel.(No wireless charger included)
[Apple MFi Certified] Trusted by Apple Ecosystem Officially certified under Apples MFi Program for seamless compatibility and reliable performance with iOS devices. Designed to fully support the Apple Find My network with guaranteed security and stability
Rechargeable via Wireless Charging No Battery Replacement Needed Built to lastsimply place on any Qi wireless charger to recharge. Eco-friendly and cost-efficient, unlike disposable trackers that stop working once the battery runs out.
Find My Compatible Locate Items with iPhone Easily track your wallet through the Apple Find My app on iPhone, iPad, or Mac. Pinpoint lost items on a map or ring your tracker from your phone using Apples secure global device network
Separation Alerts Never Leave Your Wallet Behind Get instant alerts when your Ultrbeka tracker and iPhone become separated, helping you avoid costly losses. (Requires Always Allow for location access in iOS settings.)

Show Price

8.1

Vrebrey

Vrebrey Wallet Tracker Card, Slim Rechargeable Bluetooth Item Locator, Smart Finder Compatible with Apple Find My for Wallet, Luggage, Passport, IP68 Waterproof (iOS Only) (Carbon Fiber Black)

Free Shipping

Main Highlights

Ultra-Slim Smart Card DesignVrebrey wallet tracker card is just 1.6mm thin, designed to fit seamlessly into wallets, passports, and luggage tags. Keep your essentials secure without adding extra bulk
Rechargeable with Wireless ChargingNo need for disposable batteries. This rechargeable wallet tracker supports wireless charging, and one full charge lasts up to 5 months. LED light clearly shows charging status
Bluetooth Tracking & Siri SupportFind items within 164 ft by triggering the built-in speaker through your iPhone or by asking Siri. Fully compatible with the Apple Find My app for real-time location tracking. (Not supported on Android devices)
Left-Behind Alerts & Lost ModeReceive instant notifications if your wallet, luggage, or passport goes out of Bluetooth range. Activate Lost Mode to use Apples Find My network and recover lost items worldwide
IP68 Waterproof & Privacy ProtectionWith IP68 waterproof and dustproof rating, this slim smart finder card resists rain, splashes, and brief submersion. All location data is encrypted, ensuring your privacy and security at all times

Show Price

Our Best Overall Choice

Best Choice

9.7

BFADEHA

BFADEHA 2026 [Apple MFi Certified] (iOS Only) Bluetooth Tracker Smart Card for Apple Find My iPhone Wallet GPS Tracker, 5-10 Years Staying Power, Keys Finder and Item Locator for Keys, Bags, Passport

Free Shipping

Editor's bottom line:

“This is the best one we tested. In terms of quality, brand and price, we couldn't ask for more.”

Main Highlights

Quickly Locate Items with Apple Find MyCan't find your wallet? Just play a sound on Find My APP. You'll hear beeps coming from under the couch, under the bed, or under the cushions. Now there's no need to rummage around. And If its not nearby, like at your office, a friends house, an unfamiliar shopping mall, or any farther location, you can navigate to its location on the map using the tracker.
Super-Loud AlarmOpen the Find My APP on your iPhone, tap the Play Sound button, and the tracker card will beep as long as it is within Bluetooth range.Its beeps are up to 100db,which can be heard clearly even when held down by thick blankets.
Easy Pairing with iPhoneTo pair your tracker with your iPhone, simply long press the function button on the tracker for about 5 seconds until you hear a beep. Open the Find My app, enable Bluetooth, tap Add Item, select Other Supported Item, and click Connect. Confirm the prompt to complete the pairing. Quick and hassle-free setup.
Ultra-long Staying PowerCrafted with premium Lithium Manganese Dioxide cells, the power unit has been rigorously tested and certified by authoritative institutions, providing you with the assurance that you can rely on it completely when its needed. It has a self-discharge rate of less than 2%, which ensures that it can maintain standby status for about 510 years without fail, so you dont have to worry about it not working when you need it.
Timely Reminder for Items Left Behind for You Activate and set your contact information in LOST MODE to avoid losing your belongings with instant alerts via the Find My appwith no added fee. If the item is not found in time and lost, they can obtain your contact information through NFC and get in touch with you.
Privacy ProtectionAssured data security. The smart card tracker never stores your location data publicly. Location data is encrypted every step of the way, keeping your information private.
IP67 Waterproof & Dust ResistantWith an IP67 rating, item wallet finder withstands immersion in water up to 3 feet for 30 minutes. Ideal for outdoor activities, it confidently handles splashes, rain, and brief submersion.

Show Price

Deals are Live

Special Amazon deal ends in: