Find the best eSIM for Saint Helena, Ascension and Tristan da Cunha

There are 3 travel eSIM providers and 3 prepaid data plans available for Saint Helena, Ascension and Tristan da Cunha. While the options are somewhat limited, travelers can still find a plan that matches their needs.

Currently, there are no unlimited data eSIM plans available for Saint Helena, Ascension, and Tristan da Cunha. Travelers visiting these destinations should estimate their likely data usage based on planned activities such as email, social media, maps, and web browsing. It is advisable to select an eSIM plan with a data allowance sufficient to comfortably cover these anticipated needs throughout the duration of the trip.

• Sure South Atlantic: The sole telecommunications provider in Saint Helena, Ascension Island, and Tristan da Cunha, offering mobile services including 2G and 4G/LTE networks.

There are no Mobile Virtual Network Operators (MVNOs) operating in these territories.

Travel eSIM plans that include a phone number and SMS for Saint Helena, Ascension and Tristan da Cunha are available from Roamify and Orange Travel. Both providers supply a phone number with inbound and outbound voice calls and inbound and outbound SMS, but the numbers use the French dialing code +33, so they are not local numbers for Saint Helena, Ascension and Tristan da Cunha. Their plans are 30‑day valid, with Roamify offering 50 MB of data for $25.00 USD and Orange Travel offering 50 MB for $59.99 USD.