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Plug adapters, power banks, trackers and travel gadgets.
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Travel tech buying guides
ComparisoneSIM vs Local SIM vs Roaming
How travel eSIMs, local SIM cards and carrier roaming compare for cost, convenience and coverage, and how to check whether your phone supports eSIM.
Buying guideLuggage Trackers Explained
How luggage trackers work, which tracker suits iPhone or Android, whether they're allowed in checked bags, and how to use one to find delayed luggage.
Buying guideCan You Bring a Power Bank on a Plane? Rules and Wh Limits
The airline rules for power banks: carry-on only, the 100 Wh and 160 Wh limits, how to convert mAh to watt-hours, and newer in-flight restrictions.
Buying guideTravel Plug Adapter Guide
Which plug types different countries use, the difference between an adapter and a voltage converter, and how to check whether your devices are dual voltage.