eufy · Tracker
eufy SmartTrack Link
A square key-ring tracker for iPhone users on Apple’s Find My network. eufy rates its replaceable CR2032 battery at up to a year and states a range of up to 80 m; it is rated IPX4 against rain rather than submersion.
Uses Apple’s Find My network, so you need an iPhone or iPad to set it up — it can’t be added to an Android phone.
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Specifications
| Network | Apple Find My |
|---|---|
| Works with | iPhone |
| Phone requirements | iPhone or iPad with Apple Find My; eufy’s UK page says it can’t be used with Android services |
| Form | Tag or key fob |
| Bluetooth range (stated) | Up to 80 m (eufy support specification) |
| Battery | CR2032 coin cell |
| Battery life (stated) | Up to 1 year |
| Replaceable battery | Yes |
| Water / dust rating | IPX4 (rain and splashes, not submersion) |
| Ultra Wideband (UWB) | No |
| Precision finding | No — Bluetooth only |
| Size | 37 × 37 × 6.5 mm |
| Weight | 10 g |
| Subscription | None needed (eufy) |
As stated by the maker, checked 3 October 2026. Battery life and range depend on use and surroundings. Blank items weren’t stated on the sources we checked.
Good to know
- IPX4 means it resists splashes and rain but isn’t rated for being submerged — AirTag and many others are IP67.
- It is an iPhone tracker: eufy says it can’t be used with Android services.
Key features
- Works with Apple Find My
- Square tag with a key-ring hole
- Double-tap the tag to ring your phone, even on silent (eufy Security app)
- QR code lets a finder see the contact details you choose to share
- Replaceable CR2032 battery
Same network
Other trackers to consider
-
Photo: ajay_suresh, CC BY 2.0Apple AirTag (2nd generation)
Apple · January 2026
- Phones
- iPhone
- Battery
- CR2032 coin cell
- Lasts
- More than a year
- Water
- IP67
-
Photo: KKPCW, CC BY-SA 4.0Apple AirTag (1st generation)
Apple · April 2021
- Phones
- iPhone
- Battery
- CR2032 coin cell
- Lasts
- Over a year with everyday use
- Water
- IP67
-
Chipolo POP
Chipolo · April 2025
- Phones
- iPhone & Android
- Battery
- CR2032 coin cell
- Lasts
- Up to 1 year
- Water
- IP55
-
Chipolo LOOP
Chipolo · August 2025
- Phones
- iPhone & Android
- Battery
- Rechargeable
- Lasts
- Up to 1 year per charge
- Water
- IP67