Monty eSIM
French Guiana
1 GB
Data
7 days
Validity
$2.99
$2.99/GB
Monty eSIM French Guiana 2026: Cheap Data Plans & Prices
Monty eSIM French Guiana 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
Monty eSIM plans and prices for French Guiana
Monty eSIM for French Guiana FAQ.
How much does the cheapest Monty eSIM for French Guiana cost?
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The cheapest Monty eSIM for French Guiana costs $2.99 and gives you 1 GB for 7 days. We recheck prices daily, so this price is up to date. You can buy it on the official Monty eSIM site.
Does Monty eSIM work in French Guiana?
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Yes, Monty eSIM works in French Guiana on its French Guiana-only plans and 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 a Monty eSIM for French Guiana for 7, 15 or 30 days?
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For French Guiana alone, these are Monty eSIM's lowest prices by trip length:
- 7 days: $2.99 for 1 GB
- 15 days: $8.50 for 5 GB
- 30 days: $5.50 for 3 GB
Does Monty eSIM have an unlimited data eSIM for French Guiana?
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No, Monty eSIM has no unlimited plans for French Guiana, so every plan comes with a set amount of data.
What is Monty eSIM, and is it good for French Guiana?
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Monty eSIM is an eSIM store for travelers, with plans covering 200 destinations.
How much does 1 GB of data cost with a Monty eSIM in French Guiana?
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With Monty eSIM, 1 GB in French Guiana can cost as little as $1.13, on the plan with 50 GB for 30 days.
Can I use a Monty eSIM as a mobile hotspot in French Guiana?
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Yes, Monty eSIM lets you share your data through a personal hotspot with your other devices.
Does Monty eSIM have a phone plan with a number for French Guiana?
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Most Monty eSIM plans are data only, so your home number stays on your main SIM. Calls and texts depend on the plan, so check the plan details before you buy.
Can I buy a Monty eSIM before my trip to French Guiana and use it later?
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Yes, you can install it at home before your trip. On most plans, the days start when the eSIM connects to a network, but on some they start at purchase, so check the plan details before you buy.
Can I top up a Monty eSIM?
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Yes, you can top up the same eSIM in the Monty eSIM app or on the website, and the top-up starts once your current data runs out. Some plans have no top-up, so check the plan details before you buy.
Does Monty eSIM have a regional eSIM that works in French Guiana?
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Yes, Monty eSIM has 12 regional plans that cover French Guiana and other countries. These keep you online as you cross borders. But if you're only going to French Guiana, a French Guiana-only plan costs less. For example, 10 GB for 30 days is $14.50 on the French Guiana eSIM and $35.99 on the regional one.