French Guiana eSIM

Plans sold in Thailand · prices in Thai baht

Compare 2 French Guiana eSIM plans from Vacay. All plans are roaming. GB plans from ฿499. Buy in Thailand and get the QR by email.

Roaming plans
Install before you fly
QR by email

Lowest starting price

South America

3–20 GB · 10–30 days

from฿499≈ $16.47

Buy at Vacay →

New customers: extra 10% off

Enter it at checkout on Vacay

Compare all plans ↓

Starting prices

FromSouth America฿499≈ $16.47

New Vacay customers: 10% off

Copy the code and enter it at checkout.

Free Easy cover up to THB 50,000 · select Easy before departureCompare plans →

📊 Data by GB / daily plans

South America
1 review
Lowest price
Works in 16 countries · view list
- Argentina
- โบลิเวีย
- บราซิล
- ชิลี
- โคลอมเบีย
- คอสตาริกา
- เอกวาดอร์
- เอลซัลวาดอร์
- French Guiana
- เม็กซิโก
- นิการากัว
- ปานามา
- ปารากวัย
- เปรู
- อุรุกวัย
- เวเนซุเอลา
3–20 GB · 10–30 days
from฿499≈ $16.47
Buy at Vacay →
Caribbean
3 reviews
Most reviewed
3–20 GB · 10–30 days
from฿699≈ $23.07
Buy at Vacay →

Plan	Data / days	From	Link
South America 1 review Lowest price Works in 16 countries · view list Argentina โบลิเวีย บราซิล ชิลี โคลอมเบีย คอสตาริกา เอกวาดอร์ เอลซัลวาดอร์ French Guiana เม็กซิโก นิการากัว ปานามา ปารากวัย เปรู อุรุกวัย เวเนซุเอลา	3–20 GB 10–30 days	from ฿499 ≈ $16.47	Buy at Vacay →
Caribbean 3 reviews Most reviewed	3–20 GB 10–30 days	from ฿699 ≈ $23.07	Buy at Vacay →

“From” is each plan's price for its shortest length, from Vacay on 8 Nov 2026. Prices can change: check the provider's page before you pay · Buy links are affiliate links; you pay the same price. US dollar prices use Vacay's rate (about ฿30.30 per $1, checked 12 Nov 2026), and buy buttons open Vacay in US dollars.

Free Easy cover up to THB 50,000 · select Easy before departureCompare plans →

Which French Guiana eSIM should I get?

Lowest starting price

South America

3–20 GB · 10–30 days

฿499≈ $16.47Buy at Vacay →

Vacay prices on 8 Nov 2026

Not sure how much data you need?

Estimate data for your French Guiana trip.Calculate trip data →

Read before you go

Get Thai bank OTP codes while traveling: keep your AIS, True or dtac number on, use a travel eSIM for dataLiving in Thailand and flying out? Keep receiving SMS codes from your Thai bank and card on your Thai number while a travel eSIM handles data. How to turn on roaming with AIS, True and dtac, set up iPhone and Android so you don't pay roaming data, and what still costs money.

French Guiana eSIM prices from ฿499

Plans listed here start at ฿499. Compare each plan's data allowance and validity, including plans with a fixed GB allowance. Check the plan details for speed limits and hotspot rules.

See all plans ↑

How to install and activate a French Guiana eSIM

Before travel
Connect to Wi-Fi and add the eSIM using the provider's QR and instructions.
When you arrive
Select the travel eSIM for mobile data.
Check the plan
Enable Data Roaming only when the provider requires it for that plan.

French Guiana network coverage and carriers

Every listed pack is a roaming plan. Enable Data Roaming on the travel eSIM.

4G/5G availability and signal quality depend on the plan, device and local coverage. Confirm generation and coverage details with the provider for your itinerary.

French Guiana eSIM questions

How much does a French Guiana eSIM cost?

Plans shown on this page start at ฿499. Compare each plan's data allowance and validity, and check the provider for current prices.

Which networks do French Guiana eSIM plans use?

The plans listed here may use roaming networks. Check each package for its network name, covered areas and network generation. Actual 4G/5G availability and signal quality depend on the package, device and local coverage.

How do I install and activate an eSIM for French Guiana?

Connect to Wi-Fi before travel, install the eSIM using the provider's QR code and instructions, then select it for mobile data on arrival. Enable Data Roaming only if the package instructions require it.