Is there coverage with EastESIM in major National Parks like Fuji-Hakone-Izu (Japan) or Khao Yai (Thailand)?

EastESIM aims to keep you connected even in Asia's stunning natural landscapes. You will generally have reliable signal in the main visitor centers, popular viewpoints, and developed areas of parks like Fuji-Hakone-Izu National Park in Japan or Khao Yai National Park in Thailand. However, as you venture into deep wilderness, remote hiking trails, or very mountainous regions within these parks, expect coverage to become limited or non-existent. We partner with local carriers to provide the best possible service where infrastructure allows.