Getting online in the Philippines is easy. Choosing how is the part that trips people up, because one of the options comes with a legal requirement that most English-language guides never mention.
You have four realistic choices: a travel eSIM bought before you fly, a local prepaid SIM or eSIM from Globe, Smart or DITO, international roaming on your existing plan, or a rented pocket Wi-Fi device. Local SIMs are by far the cheapest per gigabyte, but the Philippines SIM Registration Act requires visitors to hand over a passport, proof of a Philippine address and a return ticket, and it caps a tourist-registered SIM at 30 days.
This guide covers what that law actually says and where its limits are still unclear, compares the main travel eSIM providers using prices read from their own sites, lists current local carrier plans, and looks at what changes once you leave Manila and Cebu for Boracay, Palawan or Siargao.