The Mac Specialistindependent accessory compatibility lab

Category · 8 items

Cables for Apple Watch Ultra 3

Every USB-C cable looks the same from the outside, but they differ in two ways: how much power they’re rated to carry (60W or 240W) and how fast they move data (from USB 2’s 480Mb/s up to Thunderbolt 5). A charge-only cable is fine for charging an iPhone but no good for an external SSD or display. See USB-C cables explained.

Close-up of a white USB-C cable plug and coiled cable against a dark background
Photo: Tony Webster from Minneapolis, Minnesota, United States, CC BY 2.0
Clear

0 of 8 shown — Apple Watch Ultra 3: works first, then works with adapter

Nothing matches those filters. Clear the filters.

What to look for

As an Amazon Associate I earn from qualifying purchases. Buttons open Amazon.co.uk search results unless we’ve checked the exact product page. Prices and availability are on Amazon.