- 35% more compact and 33% lighter design, with aluminum finish, IP67 rating and optional accessories.
- Autonomy of up to 550 days with normal use and 790 days in power saving mode, thanks to a replaceable CR2032 battery.
- Bluetooth 6.0 Channel Sounding, UWB and Galaxy Find Network to locate up to 60 meters and update the position with more than 900 million Galaxy devices.
- iOS compatibility via SmartThings Find with limited functions, and arrival in Spain in black and white without a confirmed date or price.
Samsung has unveiled the Galaxy SmartTag3 , the third generation of its tracker, which features significant improvements in size, battery life, and accuracy. The device is designed for those who frequently lose keys, wallets, or luggage, or who want to locate a pet , and it integrates seamlessly with the South Korean company's SmartThings ecosystem. Samsung has confirmed that it will be available in Spain soon in black and white, although an official release date and price have not yet been announced.
The most talked-about new feature is its compatibility with iOS devices . For the first time, a Samsung SmartTag can be used, with some limitations, from an iPhone or iPad via SmartThings Find. There are also improvements in Bluetooth connectivity, ultra-wideband, and the Galaxy Find Network. However, not all advanced features will be available to Apple users, something to keep in mind before purchasing.
A more compact and practical design
The Galaxy SmartTag3 is about 35% smaller and 33% lighter than the SmartTag2. This results in a more discreet device, easy to slip into a small pocket, purse, or suitcase, and less bulky when attached to a keychain or pet collar.
Its body is rounded and features an aluminum-finished button , a detail intended to convey a more durable and refined feel. It no longer includes an integrated ring for lanyards, so Samsung sells separate silicone cases with keyrings and cases with straps to adapt it to different uses.
These official accessories are sold separately , so anyone wanting to wear it as a collar will have to add that cost to the price of the tracker. There are also options with a collar strap, which reinforces the product's focus on locating pets.
In terms of durability, it maintains its IP67 certification , which protects against dust and splashes or brief immersion in water, up to one meter for about 30 minutes. Samsung notes that this protection is not permanent and may decrease with use.
Autonomy of up to 550 days
One of the most frequently mentioned points in the official information is battery life. Samsung claims that the SmartTag3 lasts up to 550 days with standard use and up to 790 days with power-saving mode activated.
The device uses a replaceable CR2032 coin cell battery , which is included in the box. This means that when the battery runs out, you don't need to recharge the tracker with a cable, but simply replace the battery—which makes sense for a product that's attached to an object and left unattended for months.
Power saving mode limits some functions, such as Compass View or certain volume and tone settings. In return, it maintains basic location tracking via Bluetooth LE, which is sufficient to keep track of the object if battery life is the priority.
Greater range and precise location
Long-range search capabilities are also improved. Thanks to Bluetooth 6.0 Channel Sounding, Compass View can indicate distance and direction from up to 60 meters in line of sight, roughly three times the range of the previous generation.
As the user gets closer, ultra-wideband (UWB) technology kicks in to refine the position. The idea is that the compass not only tells you where to go, but also guides you more accurately in the final meters, both outdoors and indoors.
To use these features, you need a compatible Galaxy device . Samsung notes that Bluetooth Channel Sounding will initially be available on models such as the Galaxy Z Fold8 Ultra, Galaxy Z Fold8, Galaxy S26 Ultra, and Galaxy S26 Plus, though they haven't ruled out expanding the list later.
The company warns that obstacles such as walls, other electronic devices, or a lack of direct line of sight can reduce range and accuracy. In other words, 60 meters is a reference point under favorable conditions, not a guarantee in every environment.
Galaxy Find Network and faster updates
If the SmartTag3 goes out of direct range of the phone, the search continues via the Galaxy Find Network. This network relies on more than 900 million Galaxy devices worldwide, which can act as nodes and anonymously detect the tracker.
Samsung also promises faster location updates after the SmartTag disconnects. This helps reduce uncertainty when a suitcase becomes separated from its owner or when a tagged item is left behind without us noticing.
The effectiveness of this network depends on factors such as the number of nearby Galaxy devices, connection conditions, device settings, and the region. In areas with few Samsung phones, out-of-range location may be slower than in densely populated areas.
Proactive alerts and control from SmartThings
In addition to on-demand location tracking, the SmartTag3 includes a Location Notification function . This allows you to define a zone and receive an alert when an object enters or leaves it, for example, if a pet leaves the garden or if a bicycle is moved from its usual parking spot.
There's also a Location History feature that saves the places the device has been for up to seven days. Older records are automatically deleted, according to Samsung.
Another option is "Notify on motion detection ," which can alert you when the SmartTag3 is disconnected and the network of nearby Galaxy devices detects movement. This is useful for knowing that something is moving without having to open the app and manually check its location.
Legacy features like NFC Lost Mode are retained , which displays a message or pre-configured contact information if someone finds the tracker and brings it close to a compatible mobile device. SmartThings IoT routines are also still supported, as is alerting when the phone loses connection with the tagged object.
Samsung insists that location data is encrypted to protect privacy. This is a crucial point for a product that, by its very nature, records movement and could be misused if proper controls are not in place.
Compatible with iOS, but with limitations
Cross-system compatibility is the major strategic innovation. Through SmartThings Find, users can view and share the location of a SmartTag3 and use Find Nearby on compatible devices, both Galaxy and iOS.
This does not mean the tracker is integrated into Apple's Find My network . Out-of-range location tracking still relies on the Galaxy Find Network and therefore on participating Samsung devices, not on iPhones that are part of Apple's system.
On iOS, some features will also be unavailable . Samsung mentions that Compass View, Phone Notification, and Forget Alert are not included in the iPhone experience, although other basic location and sharing options can still be used.
This move makes sense for mixed families , where Galaxy phones and iPhones coexist. If someone lends a suitcase with a SmartTag3 to a family member with an iPhone, they can track its location using SmartThings Find, provided the feature is supported on their device.
Availability in Spain and accessories
Samsung has indicated that the Galaxy SmartTag3 will soon be available in Spain in black and white . Currently, there is no specific date or price in euros, and the company has not yet detailed the purchase options.
Official accessories are sold separately, including silicone cases with keyrings and cases with straps. Color and accessory availability may vary by retailer or carrier, so please check the options before purchasing.
In Europe, for now, official information is limited to confirming the product's arrival and its main features. A recommended retail price for the European market and an exact launch date have not been announced, something Samsung usually specifies closer to the start of sales.
The third generation of Samsung's GPS tracker arrives with a more versatile approach : a smaller body, longer battery life, more precise location tracking, and automatic alerts. Its biggest advantage is its integration with iOS through SmartThings Find, although it still has limitations on iPhone and isn't integrated with Find My. For users in Spain, the key is to wait for Samsung to confirm the price and exact release date, as the device has been announced in black and white and with accessories sold separately.