Samsung
Samsung Galaxy SmartTag2
$43
Bluetooth Item Tracker · RANK 02
Apple
The iPhone benchmark combines the mature Find My network with UWB directional finding. Its IP67 puck takes a replaceable CR2032, though keys require a separate holder.
$38 typical
The price buys the category's most mature crowdsourced network, second-generation UWB precision finding, a redesigned louder speaker, IP67 protection and a replaceable CR2032—not an added subscription or cosmetic accessory.
Resists everyday abrasion better than an all-plastic back.
Keeps the small puck robust and supports IP67 ingress protection.
User-replaceable worldwide; avoids retiring the tracker when the cell is spent.
A very compact, calm stainless-steel-and-white puck with excellent tactile finish. Its major ergonomic flaw is deliberate minimalism: it needs a holder to attach to keys or luggage.
The CR2032 is normally replaced after about a year; the sealed IP67 enclosure and broad accessory market make this a durable long-term platform, though Apple does not offer component-level repair.

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Samsung
$43
Rolling Square
$40
Chipolo
$38
Eufy
$17
Part of Bluetooth Item Tracker · Edition 01 — see the full ranking