Giga.Tel eSIM Data Plans for Oceania

Giga.Tel does not provide a truly unlimited data eSIM for Oceania. The plans that include “Unlimited” in their names, such as Global 1 days (2GB/Day Unlimited) and Global(Not Include Mainland China) 15 days (1GB/Day Unlimited), actually offer fixed data amounts; once the allowance is used, the connection speed drops to 512 kbps.

Travelers looking for larger data volumes can choose from fixed‑data alternatives that also cover Oceania. Examples include 90 GB for 365 days, 60 GB for 365 days, and 50 GB for 7 or 15 days. These plans provide higher data caps and avoid the speed throttling that occurs after the limit is reached, making them a more cost‑effective option for users who need consistent high‑speed access.

Giga.Tel does not provide an Oceania eSIM that includes a phone number or SMS capability. Only data‑only eSIM plans are available for Oceania destinations from Giga.Tel.

Travelers who need to make calls or send messages can use popular VoIP applications such as WhatsApp, Telegram, or iMessage, which work over the data connection and do not require a local phone number or SMS service.

Giga.Tel’s eSIM plans cover the Oceania nations of Australia, New Zealand, Fiji, Guam and the Northern Mariana Islands (including Saipan). Plans that cover Australia and New Zealand include: Global 61 countries, Australia and NZ, Asia‑Pacific 13 countries, ASIA 22, USA and Asia‑Pacific 22 countries, Europe Asia and USA, Global 106 countries, Global 72 countries, Asia, Global (Day Unlimited) and US CA UK AU NZ. Plans that also include Fiji and New Zealand are Europe Asia and USA, Global Special and Global (Australia, Fiji, Guam, Northern Mariana Islands (incl. Saipan), New Zealand). The only plan that marries Guam with New Zealand is Global (Australia, Guam, New Zealand). No plan listed in the dataset includes Samoa, Papua New Guinea, Tonga, Vanuatu, French Polynesia, Nauru, New Caledonia, Kiribati, Palau, Solomon Islands or American Samoa.