Tonga eSIM

Plans sold in Thailand · prices in Thai baht

Compare the Tonga eSIM plan from Vacay. It is a roaming plan. It costs from ฿199. Buy in Thailand and get the QR by email.

Roaming plans
Install before you fly
QR by email

Lowest starting price

Oceania 10 Countries

3GB · 5 days

฿209≈ $6.90

Buy at Vacay →

New customers: extra 10% off

Enter it at checkout on Vacay

Compare all plans ↓

Starting prices

3GB · 5 daysOceania 10 Countries฿209≈ $6.90

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

Oceania 10 Countries
3–50 GB · 3–30 days
from฿199≈ $6.57
Buy at Vacay →

Plan	Data / days	From	Link
Oceania 10 Countries	3–50 GB 3–30 days	from ฿199 ≈ $6.57	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 Tonga eSIM should I get?

Lowest starting price

Oceania 10 Countries

3GB · 5 days

฿209≈ $6.90Buy at Vacay →

Vacay prices on 8 Nov 2026

Not sure how much data you need?

Estimate data for your Tonga 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.

Tonga eSIM prices from ฿199

Plans listed here start at ฿199. 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 Tonga 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.

Tonga 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.

Tonga eSIM questions

How much does a Tonga eSIM cost?

Plans shown on this page start at ฿199. Compare each plan's data allowance and validity, and check the provider for current prices.

Which networks do Tonga 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 Tonga?

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.