Travelling to Saint Lucia? With an esimzu eSIM you get instant mobile data with no roaming fees, from €7,99.
| Data | Validity | Price |
|---|---|---|
| 1 GB | 7 d | €7,99 |
| 3 GB | 30 d | €20,99 |
| 5 GB | 30 d | €32,49 |
| 10 GB | 30 d | €57,99 |
| 20 GB | 30 d | €105,49 |
Saint Lucia has two mobile operators: Flow and Digicel. Our Saint Lucia travel eSIM runs on Flow's 4G network. Coverage is generally good along the coast and in populated areas, from Castries, Rodney Bay and Gros Islet in the north via Marigot Bay to Soufriere and Vieux Fort in the south. In the mountainous, forested interior and on remote hiking trails, the signal can weaken or drop out for a while. Networks: Flow.
For a week of maps, messaging and some social media, 3 GB is usually enough, especially if your hotel or resort has WiFi. If you drive around the island a lot or share plenty of video, choose 5 GB or more.
Saint Lucia is outside the EU, so EU roam-like-at-home does not apply, and many home plans bill roaming there at high international rates. Install the eSIM before you fly and you are online as soon as you land at Hewanorra in the south, handy for the long transfer to the resorts in the north.
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Yes. Our eSIM gives you instant mobile data in Saint Lucia on the local networks, with no roaming fees. Your phone needs to support eSIM and be carrier-unlocked.
It depends on your trip. For mostly maps and messaging, 1 to 3 GB is plenty. If you use navigation, social media and some streaming, plan for roughly 1 GB every two to three days.
Right after payment. You receive a QR code on screen and by email immediately. It is best to install it at home over Wi-Fi before you leave.
Yes. Your own SIM stays in your phone for calls and texts. The eSIM runs alongside it, purely for mobile data in Saint Lucia.
The cheapest eSIM for Saint Lucia at esimzu starts from €7,99, with a lowest-price guarantee. You pay in euros by Bancontact, card or crypto and receive the eSIM instantly by QR code, with no app or physical SIM card.
No. Saint Lucia is an independent country and not part of the EU, so the roam-like-at-home allowance of an EU plan does not cover it. Unless your plan specifically includes Saint Lucia, your provider charges data per MB or through a travel pass, which adds up quickly. With a travel eSIM you pay a fixed amount upfront and know exactly how much data you have.
In Soufriere itself, 4G on Flow usually works well. On the winding west coast road, on the trail to the summit of Gros Piton and in the rainforest of the interior the signal can be weak, so download an offline map before you set out.
No, this eSIM works in Saint Lucia only. Martinique is a French overseas region and part of the EU, so if you have an EU mobile plan, its EU roaming applies there within your plan's fair use limits. Without an EU plan, or with little EU data in your bundle, there is a separate eSIM for Martinique.
At sea, your phone often connects to the ship's own network, which is billed separately and at high rates. Turn off mobile data on your regular SIM while at sea and switch to the eSIM once you are docked and your phone picks up the Flow network.