Samsung Smart Tag vs Smart Tag Plus: Which Bluetooth Tracker Fits Your Needs?

Bluetooth trackers have become essential for keeping tabs on everyday items such as keys, bags, and luggage. Samsung offers two models in its lineup – the original Smart Tag and the newer Smart Tag Plus. Both devices integrate with Samsung’s Find My Mobile ecosystem, but they differ in hardware, range, and advanced features. This guide breaks down the specifications, real‑world performance, and use‑case scenarios so you can decide which tracker is the right match for your lifestyle.

Design and Build

Both trackers share a compact, rounded shape that fits easily onto a key ring or into a small pocket. The original Smart Tag measures 34 mm × 34 mm × 8 mm and weighs about 15 g, while the Smart Tag Plus is slightly larger at 36 mm × 36 mm × 9 mm and 16 g. The Plus model adds a subtle matte finish that reduces fingerprints and enhances durability. Both devices are IP53 rated, meaning they can withstand light splashes and dust – a useful feature for items that travel in backpacks or suitcases.

Connectivity and Range

Bluetooth version

The Smart Tag uses Bluetooth 5.0, delivering a reliable connection up to 120 feet (≈ 30 m) in open space. The Smart Tag Plus upgrades to Bluetooth 5.2, which not only improves range (up to 130 feet) but also offers better power efficiency and faster data exchange.

Ultra‑Wideband (UWB) support

The most noticeable hardware upgrade in the Smart Tag Plus is the inclusion of an Ultra‑Wideband chip. UWB enables precise directional locating when paired with a compatible Samsung Galaxy device. In practice, this means the phone can guide you to the exact position of the tag with on‑screen arrows, a feature not available on the standard Smart Tag.

Battery Life and Replacement

Both models are powered by a replaceable CR2032 coin cell. Samsung rates the battery life at up to 300 days with typical usage, which translates to roughly ten months of continuous tracking. When the battery indicator turns red in the SmartThings Find app, swapping the cell is straightforward – simply pry open the back cover with a fingernail.

Integration with Samsung’s Ecosystem

The SmartThings Find app serves as the hub for both trackers. After pairing, you can view the last known location on a map, trigger a sound alarm, and set up “Smart Alerts” that notify you when you leave a tagged item behind. The app also supports community finding: if another Samsung device detects your tag’s Bluetooth signal, the anonymous location is