Apple AirTag 2: quieter design, smarter tracking

Apple’s compact tracking disc has returned after several quiet years, with its most important updates concealed inside.

The company has unveiled the second-generation AirTag, a Bluetooth tracker intended to help locate keys, bags and luggage through the Find My app. Although it is almost indistinguishable from the 2021 version at a glance, Apple has updated its wireless technology, audible alerts and ecosystem integration to address the principal concerns raised by early users.

A recognisable design with upgraded internals

AirTag 2 retains the original’s compact, round shape. It can still be tucked into a wallet, attached to a keyring or placed in a suitcase unobtrusively. This consistency is intentional, as Apple wants all existing cases, keyrings and luggage tags to remain usable.

AirTag 2 looks nearly unchanged, but its wireless brain and speaker have both had a significant upgrade.

Apple highlights three principal enhancements:

• More precise location tracking over a longer range
• Louder audible alerts
• Wider signal coverage through the Find My network

Central to these changes is a second-generation Ultra Wideband (UWB) chip. It belongs to the same silicon family already used in current iPhones and Apple Watch models. UWB enables “Precision Finding”, which effectively makes your phone a digital dowsing rod that directs you towards a misplaced item.

AirTag 2 Precision Finding has a meaningful upgrade

The first AirTag already offered directional arrows, distance information, vibrations and sound guidance through Precision Finding when you were close to a lost item. Its limitation was the range: you needed to be fairly nearby before those tools became available.

AirTag 2 extends that reach. Apple says its revised UWB chip allows the precise guidance to operate from up to roughly 50% further away than previously. In practical terms, that might let you begin a guided search from the far side of a flat, across a garden or along a hotel corridor.

Where you previously needed to be almost on top of your lost keys, AirTag 2’s Precision Finding can kick in noticeably earlier.

Apple has also revised the Bluetooth radio. UWB manages the highly accurate close-range location work, whereas Bluetooth lets an iPhone or Apple Watch detect an AirTag nearby in the first place. A more powerful and efficient Bluetooth chip increases the area in which your device can identify the tracker and receive its most recent location.

Apple Watch becomes more capable at finding trackers

A subtle yet important change is that Precision Finding no longer requires an iPhone to be close by, provided you have a sufficiently recent Apple Watch. Devices including Apple Watch Series 9 and Apple Watch Ultra 2 can now guide you directly to an item using their own UWB hardware.

For people who go running, walk the dog or travel wearing only their watch, this removes a significant inconvenience. If you lose car keys in a car park, you can lift your wrist and use on-screen directions and haptic prompts rather than taking out your phone.

Louder alerts for items lost in the sofa

One criticism of the original AirTag concerned its volume. Its tiny speaker could be unexpectedly difficult to hear beneath a heavy coat, under a mound of laundry or in another room of a noisy home.

Apple says the second-generation version has a redesigned speaker that is up to 50% louder and uses a new sound profile. The more prominent ping should cut through surrounding noise more effectively and make the tracker’s hiding place easier to identify.

For anyone who has crawled on the floor listening for a faint chirp under the sofa, a 50% louder speaker could matter more than any chipset spec.

The same Find My network and anti-stalking protections

In software terms, AirTag 2 operates much like its predecessor. It remains part of Apple’s Find My ecosystem, which uses hundreds of millions of Apple devices worldwide as anonymous relays. If a lost AirTag comes close to another Apple device, that device can securely and privately report its updated location to its owner.

The privacy and anti-stalking measures that became a major issue after the original AirTag launched are still included. iPhones alert people when an unknown tracker seems to be travelling with them over time. The new model follows the same system, using alerts and sound prompts intended to make covert tracking more difficult.

Airlines and location sharing

Apple is also continuing its “Share Item Location” programme, through which companies can add AirTag support to their own systems. Airlines are an especially important example. When a tracker is linked with a partner airline, staff can use the shared information to locate delayed bags more quickly.

Apple now names around fifty partners in the programme, including luggage services and other companies with logistics-heavy operations. AirTag 2 works within this same arrangement, giving it a role beyond that of a personal device for forgetful owners.

Battery, price and materials: refinement rather than reinvention

AirTag 2 continues to use a replaceable CR2032 coin-cell battery. Apple still states that it lasts for more than a year in typical use, broadly matching real-world reports from first-generation owners. Using a standard coin cell remains an unusual example of user-replaceable power within Apple’s range.

Feature	AirTag (1st gen)	AirTag 2
UWB chip	First generation	Second generation, longer Precision Finding range
Speaker volume	Baseline	Up to 50% louder, new tone
Apple Watch support for Precision Finding	iPhone only	Now on newer Apple Watch models
Battery	CR2032 coin cell	CR2032 coin cell
Accessory compatibility	Original cases and keyrings	Same dimensions, fully compatible

Pricing has changed slightly. In Europe, Apple is placing AirTag 2 a little below the original model at approximately €35 each, representing a small reduction, while a four-pack costs €119. Precise UK and US prices should align broadly with the earlier pricing tier, though the crowded Bluetooth tracker market puts greater emphasis on value.

Apple has again avoided drastic design changes. The outer casing is virtually unchanged, but the company points to greater use of recycled materials and a new FineWoven keyring designed to match the latest iPhone colour palette. People who have already bought leather loops or luggage tags will not have to replace their accessories.

What AirTag 2 changes in everyday use

For most owners, these updates will not fundamentally alter how they use a tracker, but they should reduce common frustrations. Keys misplaced in a noisy bar or cluttered hallway ought to be quicker to find. Luggage stored deep in an airport back room may still be traceable as it passes close to other Apple devices.

AirTag 2 isn’t about flashy new tricks; it’s about doing the same job more reliably when you actually need it.

If your first-generation AirTags are still working properly, there is no essential need to upgrade. However, for someone purchasing their first tracker or replacing units with worn batteries and scratched cases, the newer model is plainly the stronger hardware package for almost the same price.

A brief guide to the technology behind AirTag 2

Two technologies are particularly relevant to AirTag 2: Bluetooth and Ultra Wideband.

• Bluetooth manages the general connection. It informs your phone or watch that “an AirTag is nearby” and transfers basic information.
• Ultra Wideband employs very short radio pulses to measure distance with considerable precision, to within tens of centimetres.

When you are a long way from an item, your phone depends on the broad Find My network and Bluetooth detections from other Apple devices. As soon as you enter range, UWB takes over to provide the directional arrow and distance reading. The new second-generation chip simply extends the distance at which this handover can occur.

Real-world situations where AirTag 2 may help

Imagine a crowded airport at the beginning of the summer holidays. Your bag does not arrive on the carousel. With an AirTag 2 inside it, you open Find My and discover that the suitcase remains elsewhere in the terminal. As airport staff move it, the bag comes near other travellers’ iPhones, which update its position every few minutes. When a worker eventually takes it to a side room, the louder AirTag ping helps both of you identify it among dozens of similar-looking cases.

Alternatively, consider car sharing. You lend your car keys to a friend, forget about doing so, then spend half an hour searching around the house. With a second-generation AirTag on the keyring and Precision Finding on an Apple Watch, you can rapidly check whether the keys are at home, in the car or still on your colleague’s kitchen counter.

Benefits, limitations and points to consider

Like every Bluetooth tracker, AirTag 2 performs best within Apple’s ecosystem. People who primarily use Android phones will continue to encounter significant limitations, despite Apple’s earlier work on cross-platform stalking concerns. The device is particularly suited to owners already using an iPhone and Apple Watch, where pairing is nearly immediate and background tracking feels built in.

The longer Precision Finding range and louder speaker slightly move the experience from “I know it’s somewhere nearby” towards “I’ll actually find this thing”. That psychological shift matters, particularly when the item is a passport, laptop bag or a child’s favourite toy during a stressful travel day.

Misuse remains the main concern. Apple’s protections are more developed than they were at launch, but no tracker can be made entirely resistant to abuse. Users should still consider carefully where they put these devices, who can access them and how they deal with unknown-tracker alerts appearing on their phones.