Roamly
Tonga
3 GB
Data
30 days
Validity
$11.31
$3.77/GB
onroamly.com Promo code
Roamly eSIM Tonga 2026: Promo Code, Data Plans & Prices
Roamly eSIM Tonga 2026: promo code, plans and prices. How much does it cost? Rates by days and GB, from the cheapest to the largest data package.
Traveling to more than one country? Add it to the search.
Updated Nov 9, 2026
Roamly plans and prices for Tonga
Roamly for Tonga FAQ.
Is there a Roamly promo code for Tonga?
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Yes. Use our code when you buy a Tonga plan. Enter it at checkout.
How much does the cheapest Roamly eSIM for Tonga cost?
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The cheapest Roamly eSIM for Tonga costs $11.31 and gives you 3 GB for 30 days. We recheck prices daily, so this price is up to date. You can buy it on the official Roamly site.
Does Roamly work in Tonga?
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Yes, Roamly works in Tonga on its Tonga-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 Roamly eSIM for Tonga for 7, 15 or 30 days?
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For Tonga alone, a 30-day Roamly plan starts at $11.31 for 3 GB. Roamly has no 7- or 15-day plan for Tonga.
Does Roamly have an unlimited data eSIM for Tonga?
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No, Roamly has no unlimited plans for Tonga, so every plan comes with a set amount of data.
What is Roamly, and is it good for Tonga?
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Roamly is an eSIM store for travelers, with plans covering 193 destinations.
How much does 1 GB of data cost with a Roamly eSIM in Tonga?
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With Roamly, 1 GB in Tonga can cost as little as $2.72, on the plan with 20 GB for 30 days.
Does Roamly have 5G in Tonga?
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Yes, 4 of Roamly's 8 plans for Tonga have 5G, so check the plan details before you buy. Your phone needs to support 5G too: on iPhone, that means an iPhone 12 or newer.
Can I use a Roamly eSIM as a mobile hotspot in Tonga?
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Yes, every Roamly plan, unlimited ones included, lets you share data through a personal hotspot, with no restrictions on Roamly's side.
Does Roamly have a phone plan with a number for Tonga?
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No, Roamly's Tonga plans are data only, so your home number stays on your main SIM. You can still call and message people through WhatsApp or other apps.
Can I buy a Roamly eSIM before my trip to Tonga and use it later?
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Yes, you can set it up at home. The days start when your phone first connects to a network in Tonga, and you have 180 days from purchase to make that first connection. A few plans start on installation, so check the plan details before you buy.
Can I top up a Roamly eSIM?
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Yes, almost every Roamly plan with a set amount of data can be topped up in the app or on the website, on the same eSIM, before the plan expires. A top-up's days count from the day you add it, and unlimited passes can get extra days.
Does Roamly have a regional eSIM that works in Tonga?
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Yes, Roamly has 4 regional plans that cover Tonga and other countries. These keep you online as you cross borders. Even for Tonga alone, the regional plan can cost less: 10 GB for 30 days is $31.71 on it and $33.44 on the Tonga eSIM.