The hardware is cheap. The plan is not. · review
A collar tag that reports through Apple Find My, with no SIM and no subscription, supplied with a magnetic case and a keychain.
What we take from it An Apple Find My tag at $22.99, sold as a GPS tracker. It works the way AirTags work — seen by passing iPhones — which is useful in a town and useless in a field. Its reference, F 18B, is the SxingUxing reference with a space in it.
A collar tag that works through Apple Find My, with no SIM and no subscription, IP68 rated, supplied with a keychain case, a magnetic protective case and a spare accessory. $22.99.
“Perfectly compatible with iOS devices and works seamlessly with Apple Find My APP — no extra third-party apps needed.”
That is the clearest statement of architecture in this group after MDTZULIK’s. Apple Find My is a crowd network: the tag is silent until an iPhone passes within Bluetooth range, and that iPhone reports where it saw it.
It means no Android support at all, and it means the tag has no idea where it is — the phone does.
“It uses precise satellite positioning to display your pet’s real-time location on street maps via your iPhone.”
That sentence and the Find My sentence cannot both be true. A Find My tag carries no GPS receiver; the position shown is the position of the phone that noticed it. The MDTZULIK listing on this shelf resolves the same contradiction honestly: “does NOT have standalone satellite GPS”.
F 18B. The SxingUxing tag on this shelf is F18B — the same string with the space removed. Their barcodes share nine digits, 0602397656312 and 0602397656107, and the Knvieeu tag shares them too.
Three brand names on one shelf, one product line behind them.
One locator, a portable keychain case, a magnetic protective case, and a replacement accessory. The magnetic case is the useful part: it is what lets the tag go on a bag or a collar without a dedicated holder.
Battery life, weight, dimensions, Bluetooth range. On a Find My tag the battery is usually a CR2032 lasting about a year; this page does not say.
Read on the day this page was built: $23 at the American Amazon shop.
Read from Keepa on the day this page was last revised; stock and price both move without notice.
Prices quoted in this text were read on 2026-10-06. The live price is at the top of the page.
| Positioning | Apple Find My — Bluetooth crowd network |
|---|---|
| Platform | iOS only |
| Reference | F 18B — the SxingUxing F18B with a space |
| Water rating | IP68 |
| In the box | Locator, keychain case, magnetic case, spare accessory |
| Geofence | Yes, with push alerts |
| Subscription | None |
| Battery life | Not published |
| Weight | Not published |
| Amazon reference | B0HFMBRT4V |
| EAN | 0602397656312 |
Not an Apple one, but it uses the same network. Apple Find My works by having passing iPhones notice nearby tags and report their position anonymously. The tag has no GPS and no radio of its own beyond Bluetooth. That is why it needs no SIM, costs nothing to run, and stops being useful the moment no iPhone is nearby.
Find My. The two claims on this page contradict each other, and the architecture settles it: a Find My tag is seen by phones, and the position on your screen is where the phone was, not where a satellite fixed the tag. The MDTZULIK listing on this shelf says the same thing without the contradiction: "does NOT have standalone satellite GPS".
No. Apple Find My is closed to iOS. The MDTZULIK tag here is the mirror image — Google Find Hub, Android only. Between them they cover both platforms and neither covers both, which is worth checking before ordering: the household’s phones decide which tag works.
Details checked on October 6, 2026.
An iPhone household in a built-up area, for a collar rather than an escape
Specifications: the manufacturer sheet for pet devices and the matching Amazon product page. Prices and availability: Keepa. Every figure on this page names its source.
Find My and Find Hub · no SIM · IP67 · trim-to-size nylon collar · dogs
A no-subscription collar tag claiming both Apple Find My and Android Find Hub, supplied on a trim-to-size nylon and PU collar rated IP67.
Best for: A full-grown medium or large dog in a household with both iPhones and Android phones
Apple Find My · iOS 15.4+ · IP68 · speaker · 18–30 cm (7.1 to 11.8 in) collar · 12-month standby
An Apple Find My collar tag with a speaker that can be sounded from the phone, IP68, and a claimed twelve months of standby.
Best for: An iPhone household in a town, to find a collar rather than follow an animal
No SIM · DEONETAG app · IP68 · 7-day route history · QR sharing
A collar tag with no SIM or subscription, paired to the DEONETAG app, keeping seven days of route history.
Best for: A collar that goes missing around the house, not an animal that runs
