This page is for the traveler with three or more devices who is done carrying a charger for each one. A single GaN charger with multiple USB-C ports replaces the laptop brick, the phone cube and the earbud charger, which frees real space in a carry-on.
The four picks scale from a compact 67W Anker for a thin laptop and a phone, through two 100W options from UGREEN and Baseus, up to a 145W Satechi with four USB-C ports for a full mobile office. They were chosen from the VoyageHacks and Engadget charger roundups and matched to the exact Amazon listing. The one thing to check before buying is what your laptop needs. Look up the wattage of its original charger; a 100W or 145W block is unnecessary and bulky for someone who only charges a phone, while a power-hungry laptop will charge slowly on 67W.
Our charging solutions picks, compared
We compared every pick on total output, number of ports, USB-C ports, single-port max, foldable prongs and international prongs included, so you can choose in under two minutes.
Straight answers to what travelers ask most about charging solutions.
Is a GaN charger better than a regular charger?⌄
GaN (gallium nitride) chargers deliver the same wattage in a smaller, cooler block than older silicon designs, which is why they suit travel. They do not charge a device faster than its own rated limit; the gain is size and the ability to pack many ports into one charger.
Can one charger power a laptop and a phone at the same time?⌄
Yes, if the total wattage is high enough. A 100W charger can run most laptops plus a phone comfortably, while a 67W block will slow the laptop when a second device is plugged in. Check the Amazon listing for the per-port output when several ports are in use.
Do I need a travel adapter with a GaN charger abroad?⌄
Usually yes. The charger handles foreign voltage, but its US prongs need a plug adapter to fit the wall. The exception is a charger with swappable international prongs, such as the Satechi 145W, which works abroad on its own. Check the voltage range on the charger's label.