eufy Security SmartTrack Card Bluetooth Item Finder and Key Finder, Works with Apple Find My (iOS Only), Up to 3-Year Battery Life, 2.4mm Thickness, Find your Wallets, Purses (Android Not Supported)

This works really well and fits in my wallet perfectly. The only downside is having a non-replaceable battery which can’t be charged either, which is a bit of a waste, but to cram it into a small space like this will sacrifice a feature or two. In terms of how it works and its features though, it’s great and works exactly how I expected.

My partner looses his keys, phone, wallet all the time! This has been great for us to tack them down. Only down side is when he presses it it notifies my phone (iPhone) not his (android)

This is great, and there is no ongoing subscription fee! The beep volume could be higher but it is enough to locate once within the same room. It works well and it works on Android without any issues - I have installed the App on a Samsung Galaxy S21+. The emphasis on the Apple Find My network seems to suggest it is for Apple devices only but that is not the case. After a couple of painful episodes of misplaced / lost wallet, this is now quite re-assuring.

I very rarely return items, but after two weeks, I returned this for a refund as I don't believe it's fit for purpose. I had already compromised when purchasing the tracker, as I was disappointed it didn’t have a user-replaceable battery. However, since I own and like other Anker and eufy products, and considering that in three years technology will no doubt have moved on, I decided to accept the compromise and go with a brand I trusted. The setup was relatively straightforward, although you need to connect the tracker to both the eufy Security app and Apple Find My. For the first few days, everything worked fine. Then, one day, while driving with my phone on silent and in driving mode, it suddenly started playing a tune repeatedly. Later that same day, I was in a meeting, with my phone again on silent, and it started playing the tune again. The tracker was activating lost phone mode when I sat on my wallet in a certain way, despite having the accidental press prevention mode enabled. So, I disabled the find-my-phone feature. It wasn’t a feature I bought the tracker for, so it was no big deal. Next, just over a week after setting up the tracker, I was out and received a notification that I’d left my wallet behind. However, I had my wallet with me, and the tracker was still inside. With the tracker beside my phone, the eufy Security app connected to the tracker without issue, but Apple Find My couldn’t detect it. I followed the troubleshooting steps to no avail. A week later, Find My still hadn’t reconnected to the tracker, so I decided to return it. This is a device you should be able to leave in your wallet and forget about until you need it, at which point it should just work. I had spent a significant amount of time troubleshooting, which wasn’t what I intended when I bought it. I’ve never had this issue with other trackers, whether from Apple or third parties.

Battery is stated to be "up to three years". This does not mean three years. My battery died - and I had to replace the product after 1.5 years. Remember that one month battery is "up to three years" also...

Love it. Third one I’ve purchased and the only downside is if you bend it too much the in your wallet the beeping alarm struggles to sound loud enough. That’s probably my credit card wallet problem though and they last way longer than you’d expect for the price. Happily recommend this to anyone.

I don’t love that it can’t be recharged but it works as advertised. It fits into my slim wallet and allows me to track it with the Find My app. The sound it makes is loud enough that I could easily find the wallet once I’m in the same room. I really like that I could use it with Find My without registering with the eufy app.

Didn’t work with Apple’s “Findme” App. Kept beeping every time it was moved. Tracking in Eufy App works ok but that is not what i bought it for. Would have returned it if id kept the original packaging. I’m updating my review due to the excellent customer support and interaction following my original complaint (which was mainly displaced since it was mostly due to the way Apple’s “findme app” interacts with 3rd party devices).

The one time i needed to find my wallet it had issues connecting. Doesn't support the UWB location feature so it won't point you to the item like it does with a normal AirTag. Long term edit: I’ve used it a couple more times and it’s been more reliable. I still miss the UWB feature but at least you can hear in which pant pocket you left the wallet.

SAME

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.

Ich habe kürzlich die eufy security SmartTrack Card in Schwarz erworben und bin absolut begeistert! Diese 2mm dünne Bluetooth-Tracker-Karte ist ein echtes Wunderwerk der Technologie und passt perfekt in meinen iClip, ohne aufzutragen oder störend zu sein. Die Einrichtung der Karte war ein Kinderspiel. Innerhalb weniger Minuten war sie mit meinem Apple-Gerät über die Find My-App verbunden. Die einfache und intuitive Verbindung macht diesen Tracker zu einem Muss für jeden, der Wert auf Komfort und Effizienz legt. Das Design ist elegant und dezent, genau das, was man von einem hochwertigen Produkt erwartet. Trotz ihrer geringen Größe ist die Leistung beeindruckend. Egal, ob mein iClip in den Tiefen meiner Tasche vergraben ist oder ich ihn mal wieder auf dem Küchentisch vergessen habe, die SmartTrack Card hilft mir, ihn im Nu wiederzufinden. Ein weiterer bemerkenswerter Punkt ist die lange Akkulaufzeit. Die Hersteller versprechen bis zu 3 Jahre Laufzeit, was im heutigen schnelllebigen Technologiezeitalter fast unglaublich erscheint. Dies bedeutet weniger Sorgen um den Austausch oder das Aufladen des Trackers und mehr Zeit, sich auf die wirklich wichtigen Dinge im Leben zu konzentrieren. Allerdings ist zu beachten, dass die Karte speziell für das Apple-Ökosystem entwickelt wurde und Android-Geräte nicht unterstützt. Für mich als Apple-Nutzer stellt dies jedoch kein Problem dar. Zusammenfassend ist die eufy security SmartTrack Card ein exzellentes Produkt, das Technologie und Komfort nahtlos verbindet. Sie hat sich als unverzichtbarer Bestandteil meines Alltags erwiesen und ich kann sie jedem Apple-Nutzer wärmstens empfehlen.

- Perché l'ho scelto Breve storia: ho perso il mio portafoglio proprio poco prima della notte di capodanno dell'anno scorso. Siccome sono una persona che tende a perdere spesso il portafoglio, avevo assoluto bisogno di un tracker per poter vedere facilmente dove fosse, e che fosse soprattutto compatibile con l'app Find My (Dov'è) dell'iPhone. Per questo motivo il 4 gennaio 2026 ho deciso di acquistare questo modello. - Esperienza d'uso A distanza di circa 7 mesi dall'acquisto, posso dire che questo tracker si è rivelato utilissimo tutte le volte in cui non riuscivo a trovare il portafoglio. Il fatto che sia così sottile e non ingombrante è un enorme vantaggio, dato che entra perfettamente negli scomparti delle tessere senza gonfiare minimamente il portafoglio. In generale non ho avuto alcun tipo di problema con questa SmartTrack Card. Grazie all'integrazione con la rete Find My, l'esperienza di ricerca è diventata molto più facile e immediata e per le mie esigenze funziona decisamente bene. C'è anche l'integrazione con l'app ufficiale eufy Security che permette di sbloccare altre funzioni, tra cui quella per ritrovare il proprio telefono facendolo squillare, che è un'utilità sicuramente molto apprezzata. Sinceramente, però, questa non è stata una delle mie esigenze principali, dato che per quello che mi serviva mi bastava semplicemente utilizzare l'app Find My di Apple. L'altoparlante integrato non è tra i migliori in assoluto ma nemmeno tra i peggiori: se vi trovate in camera in una situazione di silenzio si sente senza problemi, mentre all'aperto diventa più difficile avvertire il suono, anche perché il portafoglio stesso tende inevitabilmente a coprire la griglia dell'audio. In ogni caso, per questa fascia di prezzo, è un ottimo plus. Per quanto riguarda la batteria, finora non ho avuto alcun problema, anche si indica una durata di circa 2-3 anni di utilizzo. A livello di materiali, la sua struttura esterna è fatta interamente in plastica e non in metallo, ma risulta comunque adatta allo scopo. - Per chi lo consiglio Lo consiglio assolutamente, perché penso che sia praticamente l'unico tracker in questa fascia di prezzo e con questo spessore ad avere uno speaker integrato. L'unico vero peccato è la compatibilità limitata esclusivamente all'iPhone, ma tutto sommato, se usate l'ecosistema Apple, è un acquisto ideale. - Conclusione In conclusione, sono pienamente soddisfatto di questo prodotto per le mie esigenze personali.