Best prepaid international SIM card for Saint Helena |

Finder is committed to editorial independence. While we receive compensation when you click links to partners, they do not influence our content.

A visitor’s guide to finding prepaid SIM cards in Saint Helena

Local provider Sure is the lone option for prepaid SIMs in Saint Helena.


Fact checked

Reconnected to the rest of world by its first commercial airline flight in October 2017, Saint Helena is a tiny island in the South Atlantic Ocean. It’s part of the British Overseas Territory of Saint Helena, Ascension and Tristan da Cunha, measures just 50 square miles in area and is home to 4,534 people.

If you are headed to Saint Helena, your phone’s roaming capabilities are unlikely to work at all. Your best bet on getting service and coverage is to invest in a local prepaid SIM card. You can purchase a SIM card with £10 of credit included for £16.50 (US$21.75).

Note that, while Saint Helena has its own currency (SHP) the entire territory uses the British pound (£) so we use that for price quotes in this review.

In order to help you make the best selection for your prepaid SIM card needs in Saint Helena, offers the following guide to the nation’s telco operator.

Travel Sim Card

Travel Sim Card from SimCorner

SimCorner's prepaid SIM cards let you enjoy local call, text and data rates in dozens of countries around the world.

View details
Data updated regularly
Name Product Number of countries Data range Shipment time
Flexiroam X
3-7 business days
Attach the Flexiroam X ultra-thin microchip sticker to your current SIM card to access data roaming in over 140 countries.
1-12 business days
SimCorner's prepaid SIM cards offer local call, text and data rates in dozens of countries around the world. Choose from a range of data packages, including unlimited data in the USA.

Compare up to 4 providers

Prices last updated 17 Oct 2017


Sure is the only telco network provider in Saint Helena. It works on a 2G/GS/EDGE network on 900 MHz and an LTE network on 1800 MHz (band 3). There is no 3G network, so you’ll need a phone that supports LTE band 3 coverage or you’ll be limited to the 2G/GS/EDGE network. Sure offers a pay-as-you-go plan for short-term stays or several monthly packages if you’ll be on the island for a while.

SIM cards can be purchased at the Sure store in Jamestown along with a few other locations. As mentioned above, it costs £16.50 and includes a £10 credit. Its rates for all other services are as follows for the pay-as-you-go plan:

  • National calls: £0.11 per minute
  • International calls: £0.94 per minute
  • National texts: £0.11 per minute
  • International texts: £0.26 per minute
  • 100MB data bundle: £10
  • 250MB data bundle: £20
  • Out-of-bundle data charge: £0.16 per MB

There are four monthly plans to choose from.

PlanSure 25Sure 100Sure 200Sure 400
Monthly Fee£10£20£30£50
Connection Fee£10£10£10£10
National Minutes25100200400
National SMS25100200400
Data Allowance200MB500MB750MB1.2GB
Local Calls£0.10/minute£0.10/minute£0.10/minute£0.10/minute
International Calls£0.80/minute£0.80/minute£0.80/minute£0.80/minute
National SMS£0.10/SMS£0.10/SMS£0.10/SMS£0.10/SMS
International SMS£0.20/SMS£0.20/SMS£0.20/SMS£0.20/SMS
Over Data Charge£0.10/MB£0.10/MB£0.10/MB£0.10/MB

To check your balance at any time, dial *178#.


Pros and cons of Saint Helena’s top SIM card operators

Saint Helena has just one SIM card provider. Here are some of the positives and negatives about Sure.


  • Has an LTE network despite a population less than 5,000.
  • Has four different monthly plans to choose from to cater to your needs.


  • No 3G or 4G networks on the island.
  • No daily or weekly plans available.

An additional question about prepaid SIM cards in Saint Helena

More guides on Finder

Ask an Expert

You are about to post a question on

  • Do not enter personal information (eg. surname, phone number, bank details) as your question will be made public
  • is a financial comparison and information service, not a bank or product provider
  • We cannot provide you with personal advice or recommendations
  • Your answer might already be waiting – check previous questions below to see if yours has already been asked provides guides and information on a range of products and services. Because our content is not financial advice, we suggest talking with a professional before you make any decision.

By submitting your comment or question, you agree to our Privacy and Cookies Policy and Terms of Use.

Questions and responses on are not provided, paid for or otherwise endorsed by any bank or brand. These banks and brands are not responsible for ensuring that comments are answered or accurate.
Go to site