Tonga

4G Data Only

Tonga eSIM Plans

Name: Tonga eSIM & Mobile Data Plans | From $32.27 | Cellesim
Brand: Cellesim
Availability: InStock
Rating: 4.8 (84 reviews)

FROM $32.27

1 GB

$32.27

2 GB

$63.12

3 GB

$88.69

5 GB

$146.86

Unlimited Data

1.0 GB per day, then 0.5 Mbps

$45.49

Unlimited Data

2.0 GB per day, then 2 Mbps

$108.44

Unlimited Data

1.0 GB per day, then 0.5 Mbps

$133.62

Unlimited Data

2.0 GB per day, then 2 Mbps

$319.97

Unlimited Data

1.0 GB per day, then 0.5 Mbps

$221.77

Unlimited Data

2.0 GB per day, then 2 Mbps

$531.52

$45.49 Unlimited • 1 Day

24/7 Customer Service Secure Payment

Coverage

Tonga

Network

Plan Type

Data Only

Activation Policy

First Network Connection

eKYC Identity Verification

Not Necessary

Network Operators

Digcel

eSIM Tonga: Reliable Internet for Nukuʻalofa & the Vavaʻu Islands

Welcome to the Kingdom of Tonga, a stunning archipelago in the heart of Polynesia. Whether you're in the capital Nukuʻalofa, preparing to swim with humpback whales in Vavaʻu, or exploring the Ha'apai islands, a reliable internet connection is essential for safety and sharing this unique adventure.

Stay connected in this remote paradise with Cellesim's Tonga eSIM plans, starting at just $32.27. Choose from 4 limited and 6 unlimited plans.

CRITICAL: Avoid Astronomical "Rest of World" Roaming Fees!

IMPORTANT WARNING: Tonga is NOT included in any standard international roaming bundle (North America, Europe, Asia, or Oceania). For your home carrier, this is one of the most expensive "Rest of World" or "Pay-As-You-Go" zones.

Using your home SIM here, even for a moment, can lead to astronomical charges (often $15-$25+ per MEGABYTE). A Tonga eSIM is the only smart, predictable, and cost-effective way to get internet. Get connected the moment you land at Fuaʻamotu International Airport (TBU).

Why a Cellesim eSIM is Essential for Your Trip to Tonga

Instant (TBU) Airport Connection: Get online the moment you land at (TBU) Airport. Finding a local SIM card upon arrival can be difficult; don't risk being stranded.
Prevent Extreme Bill Shock: Our 1 GB plan is vastly cheaper than what you would pay for just a few megabytes of data roaming. You know the cost upfront.
Keep Your Home Number: Your eSIM handles the data, so your primary SIM (and your WhatsApp number) remains active for essential calls and texts.
Best Available Connection: Given Tonga's remote island infrastructure, we partner with local operators (Digicel Tonga, TCC) to provide the best available 3G/4G connection in Nukuʻalofa and Vavaʻu.

Stay Connected in Tonga's Key Hubs

Our plans are designed to keep you connected where it matters most:

1. Nukuʻalofa & (TBU) Airport

The capital on the main island of Tongatapu. A Nukuʻalofa eSIM is essential for navigating the city, coordinating tours, and contacting your hotel from (TBU) Airport.

2. Vavaʻu (Neiafu)

The premier hub for tourism, yachting, and humpback whale swimming. A Vavaʻu eSIM keeps you connected in the main town of Neiafu and at your resort, perfect for booking tours and sharing incredible photos.

Popular Tonga eSIM Data Plans ($)

A selection of our 4 high-speed data plans:

1 GB (7 Days): $32.27
2 GB (15 Days): $63.12
3 GB (30 Days): $88.69
5 GB (30 Days): $146.86

Need Unlimited Data for Yachting or Long Stays?

For sailors docked in Vavaʻu, researchers, or long-term visitors who need constant data, we offer 6 different Tonga Unlimited Data eSIM plans.

3 Easy Steps: Get Ready Before You Fly

Purchase: Choose the Tonga mobile data plan that fits your adventure.
Scan QR Code: You'll instantly receive a QR code via email. Scan it from your phone's "Add eSIM" menu (CRITICAL: Do this before you leave home, while you have stable internet).
Activate on Arrival: When you land at (TBU) Airport, simply switch your mobile data line to Cellesim, and you're instantly connected.

Data Only Access

Our packages are "data-only" focused. Standard calls are not available, but you can make calls through apps like WhatsApp and FaceTime.

Keep Your WhatsApp

Your number doesn't change when using eSIM abroad. Stay connected with family and friends through your existing number.

Hotspot Sharing

Turn your phone into a modem (hotspot) and easily share your internet with tablets or friends.

Active Plan

Tonga

12 GB

Remaining Data

Connection Status Connected (4G/5G)

Roaming Active

Data Saver

eSIM Ready

Device Compatibility

Make sure your phone is "Unlocked" (carrier-free) and eSIM compatible before purchasing. Most new models support it.

Right Timing

Install your eSIM profile with home Wi-Fi. Activate your package at your destination to save time.

24/7 Expert Support

If you need help during setup or usage, you can reach our expert team via live chat 24/7.

Frequently Asked Questions

Got some questions before your Journey? Well here's everything you need to know before you go

Yes. Coverage is strong near the coast of Vava'u and Eua, allowing you to upload photos, but connection will drop once the boat heads into deep open ocean.

Absolutely. Reliable data for Google Maps is essential to find the Mapu'a 'a Vaea Blowholes or the Ha'amonga 'a Maui monument without getting lost on unmarked roads.

Yes. While almost all shops and businesses close on Sundays in Tonga, your mobile data remains fully active so you can stream movies or contact family.

Yes. Since Uber is not available, having data to message local drivers or your guesthouse via WhatsApp is the standard and safest way to arrange transport.

Most modern phones do, but you must check our specific list here: eSIM Compatible Devices to be 100% sure before purchasing.

You must set expectations. Tonga's internet infrastructure is satellite-based and fragile (as seen in the 2022 volcano eruption). You will have a 3G/4G signal in the capital, Nuku'alofa, and the main towns. The speed is good enough for WhatsApp, email, and Google Maps, but it is not fast enough for 4K streaming. It is much more reliable than guesthouse Wi-Fi.

This specific plan is valid only within Tonga. This is a critical point. 99% of visitors fly via Nadi (Fiji) or Auckland (NZ). Your connection will stop during your layover. For a seamless journey, we highly recommend our Oceania Regional or Global eSIM plans, which cover your transit and your destination.

Yes, in the main villages. Our eSIM connects to the best local networks (like Digicel/TCC), which have coverage in the main town of Neiafu (Vava'u) and the main villages in the Ha'apai group. However, once you are on a boat whale watching or on a remote, uninhabited island, you must expect to lose signal.

Yes, almost always. Wi-Fi in Tonga (even at nice hotels) is notoriously slow, expensive, and unreliable, as it's also satellite-based. A personal eSIM gives you a private, secure connection that you don't have to share, and it works outside the hotel lobby, which is essential for navigation.

No! This is a major roaming trap. Tonga is an independent kingdom and is NOT included in any Australian, New Zealand, EU, or US domestic plans. Your home carrier will charge you extremely high "Rest of World" satellite rates. A Cellesim eSIM is a one-time prepaid fee that is significantly cheaper.

$45.49 Unlimited • 1 Day

Local eSIMs

Regional eSIMs

Tonga

Tonga eSIM Plans

Select Your Plan

eSIM Tonga: Reliable Internet for Nukuʻalofa & the Vavaʻu Islands

CRITICAL: Avoid Astronomical "Rest of World" Roaming Fees!

Why a Cellesim eSIM is Essential for Your Trip to Tonga