eTravelSim
17 countries
1 GB
Data
30 days
Validity
$8.99
$8.99/GB
eTravelSim eSIM St. Lucia 2026: Cheap Data Plans & Prices
eTravelSim eSIM St. Lucia 2026: plans and prices. How much does it cost? Rates by days and GB, from the cheapest to the largest data package, in one list.
Traveling to more than one country? Add it to the search.
Updated Nov 9, 2026
eTravelSim plans and prices for St. Lucia
eTravelSim for St. Lucia FAQ.
How much does the cheapest eTravelSim eSIM for St. Lucia cost?
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The cheapest eTravelSim eSIM for St. Lucia costs $8.99 and gives you 1 GB for 30 days. It's the regional eSIM, which also works in other countries. We recheck prices daily, so this price is up to date. You can buy it on the official eTravelSim site.
Does eTravelSim work in St. Lucia?
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Yes, eTravelSim works in St. Lucia on its regional eSIMs. If your eSIM is installed but won't connect after you land, open your phone's settings and turn on data roaming for it. Your home SIM can stay as it is.
How much is an eTravelSim eSIM for St. Lucia for 7, 15 or 30 days?
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Every eTravelSim plan for St. Lucia lasts 30 days, so the same plans cover a 7-, 15- or 30-day trip.
Does eTravelSim have an unlimited data eSIM for St. Lucia?
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No, eTravelSim has no unlimited plans for St. Lucia, so every plan comes with a set amount of data.
What is eTravelSim, and is it good for St. Lucia?
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eTravelSim is an eSIM store for travelers, with plans covering 170 destinations.
How much does 1 GB of data cost with an eTravelSim eSIM in St. Lucia?
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With eTravelSim, 1 GB in St. Lucia can cost as little as $5.00 on the regional eSIM, which has 20 GB for 30 days.
Can I use an eTravelSim eSIM as a mobile hotspot in St. Lucia?
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Yes, hotspot works on every eTravelSim plan with a set amount of data, and shared data comes out of the plan.
Does eTravelSim have a phone plan with a number for St. Lucia?
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Most eTravelSim plans are data only, but plans with call minutes come with a phone number, such as a UK (+44) number. Check the plan details before you buy.
Can I buy an eTravelSim eSIM before my trip to St. Lucia and use it later?
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Yes, you can buy and install it at home. The days start on the plan's first connection, not when you buy or install it, so you lose no days.
Can I top up an eTravelSim eSIM?
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Many eTravelSim plans can be recharged on the website or in the app, with no new QR code, but some destinations need a new eSIM instead. A recharge has its own days, counted from the recharge date, so check the plan details before you buy.
Does eTravelSim have a regional eSIM that works in St. Lucia?
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Yes, eTravelSim has 14 regional plans that cover St. Lucia and other countries. These keep you online as you cross borders. eTravelSim has no St. Lucia-only plan, so each of its eSIMs here also works in other countries.