abesteSIM’s eSIM plans that include Oceania countries are the eSIM Oceania (8 Countries) plan, which covers Australia, Fiji, Nauru, New Zealand, Papua New Guinea, Tonga, Vanuatu and Samoa; the eSIM Global (66 Destinations) plan, which covers Australia and New Zealand; the eSIM Australia & New Zealand plan, which covers Australia and New Zealand; the eSIM Global (23 Destinations) plan, which covers Australia and New Zealand; and the eSIM Global (108 Destinations) plan, which also covers Australia and New Zealand. None of these plans extend coverage to other Oceania countries such as Guam, French Polynesia or the Marshall Islands.