Samsung SmartTag2 4-Pack Review: Bag Tracking for the Android Half of the Fandom

A checked fursuit case is the most valuable thing most people ever hand to an airline, and the tracker recommendation you will hear at every con table is "throw an AirTag in it." That advice silently assumes you own an iPhone. AirTags do not work with Android in any useful way, and a large share of the fandom is on Android. The SmartTag2 is the version of that advice that works for everyone else, and the 4-pack costs meaningfully less than the equivalent AirTag pack.

TL;DR

Four Bluetooth + UWB trackers that report their location through Samsung's SmartThings Find network. Drop one in the head case, one in the body bag, one in the badge bag, keep one spare. If you carry a Galaxy phone you also get UWB precision finding that walks you to the tag. The trade against AirTags is network size: fewer nearby devices report SmartTags, so location fixes come slower in iPhone-heavy crowds.

Why We Recommend It

The case for a tracker in a suit case is the same argument as the AirTag one: airline scans tell you where your bag was checked in, a tracker tells you where the bag actually is, and those two answers disagree exactly when it matters. What earns the SmartTag2 its own slot instead of a footnote is that it is the only half of that advice available to Android users, and it happens to be the cheaper half. Samsung rates the tag IP67 against dust and water and puts its battery life at up to 500 days in Normal mode on a replaceable coin cell, which comfortably covers a full con season with margin.

Specs at a Glance

• Connectivity: Bluetooth plus ultra-wideband (UWB) for precision finding
• Network: Samsung SmartThings Find (Galaxy and SmartThings devices report sightings)
• Phone requirement: Android 11 or later; UWB precision finding needs a UWB-capable Galaxy
• Water and dust: IP67
• Battery: replaceable CR2032 coin cell. Samsung's own lab figure is up to 500 days in Normal mode and up to 700 days in Power Saving mode
• Pack: four tags (two black, two white)

Real-World Use

The working pattern, set up once before the first trip:

1. Register each tag in SmartThings with a name you will recognize in a panic: "head case," "body duffel," "badge bag."
2. Assign the white tags to dark bags and vice versa, since finding the tag inside the bag afterwards is its own small hunt.
3. Zip each tag into an interior pocket of its container rather than leaving it loose.
4. At the carousel, open SmartThings Find before the belt starts and watch the tags come in range one by one.
5. If a bag went somewhere else, use the map view's last-seen fix and hand that to the airline desk instead of a shrug.

What It Doesn't Do Well

The honest weakness is the network. A tag with no phone nearby says nothing, and SmartThings Find only hears from Samsung devices, a much smaller herd than Apple's. In an airport the difference rarely matters, but a bag lost somewhere quiet can sit dark on the Samsung network where an AirTag would have been pinged by a passing iPhone. And on non-Samsung Android phones the tags work but lose UWB precision finding, which is a real downgrade for the last ten meters.

Buying the right listing is also harder than it should be: the same product page family carries singles, two-packs, and international-version tags with different warranty terms. The pack this review covers is the domestic four-pack.

SmartTag2 or AirTag? Weighing the Options

This is not a versus review because the choice is made by your phone, not by the tags. iPhone users should buy AirTags and stop thinking about it; the Find My network is much larger. Android users cannot use AirTags at all, so the SmartTag2 is not the runner-up, it is the option. The only people with a real decision are Galaxy households that also own an iPad, and the answer there is to track bags with the phone you will actually be holding at the carousel.

Frequently Asked Questions

Do SmartTags work with iPhones?

No. SmartThings Find requires an Android device, and the tags cannot join Apple's Find My network. The two ecosystems do not cross over in either direction, which is why this page and the AirTag review exist side by side.

Will it survive being checked in a suit case?

The tag is rated IP67, so dust and brief submersion are within spec, and inside a padded case it is not taking direct hits. Zip it into an interior pocket rather than leaving it loose so it stays with the case, not with whatever falls out first.

Does someone need the SmartThings app to find my bag?

You need it, on your phone, to see your tags. Strangers do not need anything: any compatible Samsung device that passes your tag reports its location automatically and anonymously, which is how the network works.

How does the battery hold up?

Samsung's own lab testing puts it at up to 500 days in Normal mode, or up to 700 in Power Saving mode, on a standard CR2032 coin cell, and the cell is user-replaceable for under the price of a coffee. Replace them each January and they should comfortably outlast a con season.

Is the unknown-tracker stalking alert an issue when I tag my own bags?

Phones near an unfamiliar tag for a long time may notify their owners; that is the anti-stalking system working as designed. Your own registered tags in your own bags will not alert you, and a tag traveling in checked luggage moves with the bag, which the detection logic expects.