Photo: ajay_suresh, CC BY 2.0Apple · Tracker
Apple AirTag (2nd generation)
Apple’s second-generation AirTag, launched in January 2026, keeps the original’s 31.9 mm disc shape but adds Apple’s second-generation Ultra Wideband chip for longer-range Precision Finding and a louder speaker. It works only with iPhone and iPad through the Find My network, is rated IP67 and uses a replaceable CR2032 coin cell.
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 with iOS 26.2.1 or later, or iPad with iPadOS 26.1 or later; Apple Account needed |
| Form | Tag or key fob |
| Bluetooth range (stated) | Not stated in metres — Apple says Precision Finding works up to 50% further away than on the original AirTag |
| Battery | CR2032 coin cell |
| Battery life (stated) | More than a year (Apple, based on everyday use) |
| Replaceable battery | Yes |
| Water / dust rating | IP67 (up to 1 m for 30 minutes) |
| Ultra Wideband (UWB) | Yes |
| Precision finding | Yes — second-generation Ultra Wideband chip; expanded range with iPhone Air or iPhone 15 and later (not iPhone 16e/17e); also Apple Watch Series 9+/Ultra 2+ |
| Speaker | No dB figure — Apple says 50% louder than the original |
| Size | 31.9 mm diameter × 8.0 mm |
| Weight | 11.8 g |
| Subscription | None mentioned by Apple |
| Released | January 2026 |
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
- It needs an iPhone or iPad to set up — there is no Android app. Android phones can, however, detect an unknown AirTag travelling with them.
- Precision Finding needs an iPhone with Ultra Wideband, and the expanded range needs iPhone Air or iPhone 15 and later (except iPhone 16e and 17e).
- It has no hole for a key ring. You need a holder, loop or case — see accessories.
- Apple says AirTag is designed to track items, not people or pets.
Key features
- Uses Apple’s crowd-sourced Find My network and the Find My app
- Second-generation Ultra Wideband chip for Precision Finding (direction and distance)
- Precision Finding on Apple Watch Series 9 or later and Ultra 2 or later
- Speaker Apple says is 50% louder than the first generation
- Share Item Location lets you share a lost item’s location temporarily — including with participating airlines; sharing stops when you get the item back or after seven days
- Can be shared with up to five people
- Lost Mode: anyone with an NFC-capable phone can tap it to see your contact details
- Unwanted-tracking alerts on iPhone and Android
- Same size and shape as the original, so existing AirTag holders fit
- User-replaceable CR2032 battery; your iPhone tells you when it is low
Other trackers to consider
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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
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Chipolo POP
Chipolo · April 2025
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- Lasts
- Up to 1 year
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- IP55
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Chipolo LOOP
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Chipolo CARD (rechargeable)
Chipolo · August 2025
- Phones
- iPhone & Android
- Battery
- Rechargeable
- Lasts
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- Water
- IP67