eufy Security SmartTrack Card E30 (Black, 1-Pack), Works with Apple Find My (iOS Only), Wallet Tracker, Phone Finder, Up to 3-Year Battery Life(Android Not Supported), Water Resistant
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FREE 30-day refund/replacement
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Availability:
Only 5 left in stock, order soon!
Arrives
Saturday, Oct 31
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At a glance
- Condition
- New
- Model
- T87B2
- Dimensions
- 3.31"L x 2.17"W x 0.09"Th
- Weight
- 18.14 g
- Material
- Metal
- Antenna Location
- Wallets, Bag
- Mfr Part Number
- T87B2011
- Works with
- iPhone
Features 7
- Works with Apple Find My: Use the pre-installed Find My* app and add Card to the Items tab.*Note: Android devices are not supported.
- Ultra-Loud Alarm: Despite being only 2.4mm thick, Card can sound an alarm so loud you can hear it even if it's covered.
- Water-Resistant with Non-Replaceable and Non-Rechargeable Battery: Card can last up to 3 years and is safe even in the rain with its water-resistant coating.
- Free Left-Behind Alerts: Avoid losing your belongings with instant alerts via the Find My appwith no added fee.
- Find Your Phone in Silent Mode: Your phone rings even in Silent mode with just a double tap.
- Share with Everyone: With the eufy Security app, you can let others know the location of your items too.
- What's in the Box: SmartTrack Card, Metal Clip, and Quick Start Guide.
Specs 19
| Brand | eufy Security |
|---|---|
| Are Batteries Included | Yes |
| Material | Metal |
| Number of Batteries | 1 Lithium Metal batteries required. (included) |
| Product Dimensions | 3.31"L x 2.17"W x 0.09"Th |
| Antenna Location | Wallets, Bag |
| UPC | 194644114817 |
| Global Trade Identification Number | 17 |
| Manufacturer | Anker |
| Model Number | T87B2 |
| Mfr Part Number | T87B2011 |
| Battery Average Life | 3 years |
| Connectivity Technology | Ethernet |
| Control Method | App |
| Smart Home Compatibility | Smart Home Compatible |
| Range | 100 Feet |
| Item Dimensions L x W x Thickness | 3.31"L x 2.17"W x 0.09"Th |
| Item Weight | 18.14 g |
| Enclosure Material | Metal |
No specs match.
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Saturday, Oct 31
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Learn more about financing & leasing here.
Top Amazon Reviews
3-Month Review: The Best Tile Replacement For Apple 3-Month Review: The Best Tile Replacement For Apple
Why I Got It: I purchased the Eufy Security SmartTrack Card to add an extra layer of security to my belongings, particularly for keeping track of my wallet and phone. The promise of compatibility with Apple Find My and its water-resistant design made it an appealing choice. The Goods / Pros: Seamless Integration with Apple Find My (iOS Only): The eufy SmartTrack Card effortlessly integrates with Apple's Find My app, providing a reliable and familiar tracking experience for iOS users. The convenience of using a well-established tracking system adds a significant benefit. Compact Design: The sleek and compact design of the SmartTrack Card ensures it easily fits into wallets or can be attached to other valuable items. It is EXTREMELY thin, but the material is definitely durable. Examine the images! Long Battery Life: With an impressive battery life of up to 3 years, the SmartTrack Card minimizes the hassle of frequent replacements. This longevity ensures sustained peace of mind and reliable tracking over an extended period. However, I do not know that this is guaranteed, but the battery percentage on the Find My is still showing that the card is fully powered to the max! The Cons / Bads: Cannot Use Apple's Built-in "Find" Tracking Feature: Unfortunately, the eufy SmartTrack Card does not support Apple's built-in "Find" tracking feature in the Find My app. This limitation might be disappointing for users accustomed to the native tracking experience. Just know, that this is NOT an Airtag replacement, it is a Tile replacement. Possibility of Dead Cards: There is a potential risk of dead cards, which could be a concern for users relying heavily on the SmartTrack Card for their tracking needs. This simply just means that there is no guarantee that the card will last three years, be wary of this!!! Verdict: Considering the features and functionality provided by the eufy SmartTrack Card, the price is reasonable. Its compatibility with Apple Find My, and extended battery life justify the investment for those seeking a reliable tracking solution for their valuables. It’s definitely a 5-star rating, given its price; however, just beware that the battery life is NOT guaranteed, and the missing “Find” feature was somewhat disappointing.
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Reviewed in the United States on January 26, 2024 Reviewed in the United States on January 26, 2024 by Brandon Le
Great peace of mind to see where my luggage is
At first I bought one, used it while I travelled to 3 different countries. Once I landed to a new destination it was pretty cool to see that my luggage was also in the same city as me. Sometimes I have crazy connections of flights, and it's nice the luggage in the same city as me. I decided to buy 3 more. They work perfectly with the FIND MY app. They are easy to place/hide anywhere in the luggage, carry on, backpack, etc. One more thing, it is not rechargeable. It does say the battery lasts for 3 years. I've only had it for a few months, so I hope they do last 3 years.
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Reviewed in the United States on January 29, 2026 by Juan F.
Avoid this product, terrible customer service, terrible warranty.
I bought 2 of these SmartTrack cards, back in July of 2023, one for my wife and one for myself, I notice a couple months after using mine it did not update the location, so I unpaired it and re-pair it with my iPhone and it started working again like normal fast forward a couple more months until today I misplaced my wallet and pulled out my phone and notice that the SmartTrack card has not updated in OVER 2 months. I looked up their website and it states to put the item into "Lost Mode" to force a location update. That did nothing. So then after finally finding my wallet I unpaired the item and attempted to re-pair the item to my iOS device and nothing, it would not go into pairing mode or make any sounds, I again went to the website and followed the process to "factory reset" the card and again nothing, no signs of life whatsoever so I put in a warranty claim on Eufy/Anker's website and got an immediate response saying that I hav exceeded my 12 month warranty period. For a item that is advertised as having a 3-year battery haveing a 1 year warranty is ridiclous, and the fact that my card stop updating its location 2+ Months ago means I would have been within my warranty period had I notice it but I should not have constantly bring up my "find my" app just to make sure that my Eufy product is working as intended, it did not work when I needed it to and customer service has been horrible and no help. I would never buy another non-Apple tracking device again, especially not from Eufy.
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Reviewed in the United States on July 28, 2024 by S.G.
A non-replaceable battery is the only flaw in this device
Sometimes Apple's own Airtag isn't the easiest to use when you want to keep track of things due to its soft, rounded shape. I wanted the same functionality for some of my gear, so I tried the Eufy/Anker SmartTrack Card. Sure, there are many tracking cards available on the market already but what drew me to this specific one was compatibility with Apple's Find My network. The SmartTrack Card is nice and thin, about the same thickness as a few stacked credit cards. This shape makes it work better with more rigid, "square" stuff like my camera case (I can slide it under the inner foam easily) or my toolbox (attached to the lid with double-sided tape). Unlike the Airtag, the SmartTrack card doesn't make an obvious bulge when under flatter things. Setting up the SmartTrack card is easy, and the best part: it is not required to use the Eufy Security app to set up the card. You can add the SmartTrack card to Find My directly through the Find My app. It took me all of 1 minute to add the SmartTrack card to my AppleID, and I can track it just like my other Airtags. The card's built-in speaker seems to be louder than the Airtag speaker too! The only caveat with this type of tracker is that the built-in battery is non-rechargeable and non-replaceable. In other words, once the battery dies, the entire SmartTrack card is useless. Eufy/Anker claims up to a 3 year battery life; for comparison I have had Airtags since first release (coincidentally 3 years ago) and I have had to replace a few batteries... but I didn't have to throw any Airtags away they are all still working just like day one. The SmartTrack card is of high quality, is functionally fine, easy to setup, and easy to use. However, because of the non-replaceable battery (which basically ensures that the longest you'll get out of the device is about 3-years max), I have to take 1 star off my rating.
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Reviewed in the United States on July 1, 2024 by James R.
Absolute must for wallet, purse, passport etc. Absolute must for wallet, purse, passport etc.
I’ve had this for a year now. Still has a full battery so I’m not sure why so many have issues with it. There are 5 of them in our family (great Christmas gift idea!!) and all have full battery still. They work well. Love that they integrate right into find my app for iPhone. Makes it so convenient! It’s so thin and fits in the wallet perfectly compared to an Apple tag. Easy to connect and great price point!
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Reviewed in the United States on October 7, 2025 Reviewed in the United States on October 7, 2025 by Moose
I was having trouble but customer service saved the day!
I originally wrote a 1 star review and posted it, because I was have trouble getting the features to work properly after 6 months of use, and then it stopped working all together. But without even asking, customer service reach out right away fix the situation. They sent me a new one and it is already working properly right out the gate! I don’t really know of ANY customer service that comes to YOU, instead of you having to call, plead your case, wait, wait some more and MAYBE get it solved. But this now leads me to believe I just so happened to get a rare faulty one. Because a company with this great of customer service believes in their product, and has nothing gain by selling a bad product and going out of their way to replace it. So Kudos to this product and company. The thing I love about this is the reverse track your phone, which it gets your phone to ring to the tune of “old mcdonald” haha. For someone like me who places their phone down and forgets where they put it, end the whole “hey can you call my phone?” lol! its effective and honestly a brilliant feature!
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Reviewed in the United States on November 15, 2024 by paul minjares
Battery lasted 2 Years - Hadn't realized it wasn't rechargable :(
We have an entire system of eufy devices (door-bell, cameras, robot vacuum, lights, etc), so when I saw this wallet tracker I bought it for my husband (who frequently misplaces his wallet). It was easy to set up and use and felt well made, but overall I am disappointed in this device. While this did come in handy several times when his wallet was "not where he thought he left it", sometimes it did not work with no explanation. For example, we would be searching for it in the app and it says it's in the kitchen and should be playing a sound, but it was silent despite being 10 feet in front of us under a jacket - there were several similar instances like this where it wouldn't connect/sound when needed, so the range and reliability are questionable. I have air-tags on several of my items and find them to be more reliable. I also hadn't realized the battery was not replaceable or rechargeable when I originally purchased it in 2023- I noticed in app yesterday it says "battery low" and was disappointed to realize the device is fully sealed with nowhere to replace a battery or charge it. We have only been using it for about 2 years, so not sure how much longer it has. I love my eufy cameras and lights, but I'm finding their pricing is not competitive and the devices seem to be made with planned obsolesce as several of my cameras have died/stopped charging shortly after the warranty period ends. I will probably not order a replacement from eufy for this E30 since other brands offer wallet tracker cards using air-tags that ARE rechargeable for about the same price. The about $17 cost of the E30 was an OK value for money for it lasting 2 years, but I knocked off stars for it frequently not working reliably/as expected and for its shorter than expected battery life.
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Reviewed in the United States on November 17, 2025 by Michelle
Slim, Easy to Use, and Wallet-Friendly! Slim, Easy to Use, and Wallet-Friendly!
This tracker works great and was super easy to set up through the eufy Security app. The slim design fits perfectly in my wallet without adding any bulk, which is exactly what I needed. The sound is pretty loud and easy to hear when locating it, though I do wish it were just a bit louder in noisier environments. The fact that it works seamlessly with Apple Find My is a huge plus, and the long battery life is a nice bonus. Overall, it’s a reliable and convenient tracker for anyone looking to keep tabs on their essentials!
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Reviewed in the United States on January 5, 2025 Reviewed in the United States on January 5, 2025 by Renny