Données mobiles à partir de 18,50 €, préparées avant le départ et prêtes à l’arrivée.
Where do you need coverage?
Choose coverage, then configure duration and data directly below.
Your selection
Tonga · Unlimited · 1 day
Tonga
Données
Illimité
Validité
1 jour
Couverture
Tonga
Réseau
4G/5G
Unlimited data for Tonga, valid 1 day. 1 GB/day at full speed, then unlimited data at 512 kbps. The daily allowance resets 24 hours after first use. Instant QR-code activation — no roaming, no contract.
Pour les itinéraires, les échanges, la vidéo et le travail en déplacement.
Navigation
Garder les itinéraires et transports à jour
Messages
Rester joignable pour le groupe, l’hôtel et la famille
Vidéo
Partager des clips ou passer un bref appel vidéo
Partage de connexion
Connecter un ordinateur si le forfait le permet
Des expériences réelles avec mySIM24
5.0/58 avis clients approuvés
“Qualität ist gut und einfach zu installieren”
Ismailmiladi
Achat vérifié
“Sehr schnell und zuverlässig”
Strenefische
Achat vérifié
“Set up in two minutes — I was online before leaving the plane. No more roaming shock!”
Lena M.
Backpacker
Tonga eSIM: get online the moment you land
With a mySIM24 eSIM for Tonga you're online the moment you land, with no SIM card swap or expensive roaming fees. Choose your trip length, pay securely and install the eSIM in minutes via QR code. It activates automatically once you connect to a local network.
How much data do I need in Tonga?
How much data you need for Tonga depends on how you use your phone. As a rule of thumb:
Light
1-3 GB
Maps, messaging, the occasional email. Great for short trips.
Standard
5-10 GB
Social media, navigation, sharing photos and some music for 1-2 weeks.
Heavy
20 GB+
Streaming, video calls, hotspot/remote work or long journeys.
Not sure? Use the plan finder to find the right plan by trip length and data needs in seconds. If you run low, many plans can simply be topped up.
Network coverage & good to know
In Tonga your eSIM automatically connects to the strongest available partner network, typically 4G/LTE or 5G in cities and tourist areas. Coverage can vary in very remote regions. After installing, enable data roaming for the eSIM profile. This is normal and incurs no extra cost because you are using your booked plan. Tip: install the eSIM over Wi-Fi before departure so you are online when you land.
Frequently asked questions
Does an eSIM for Tonga work instantly?
Yes. You receive the QR code by email and in your account right after purchase. Install it before you travel. It activates automatically once you connect to a network in Tonga.
How much does an eSIM for Tonga cost?
Data plans for Tonga start at 18,50 €. You only pay for the data you need, with no contract or hidden roaming fees.
How do I install the eSIM?
Scan the QR code in your device settings, or install it on iPhone with one tap. See our install guide for step-by-step instructions.
Is my phone eSIM-compatible?
Most phones from 2018 onward (iPhone XS/XR, Samsung Galaxy S20, Google Pixel 3 and newer) support eSIM. Check your model on our compatibility page.
Can I top up the Tonga eSIM?
Many plans let you add more data right from your account with no reinstall needed. If a plan can't be topped up, simply book a new Tonga plan.
How long is the Tonga eSIM valid?
Validity depends on the plan you choose (e.g. 7, 15 or 30 days). The clock starts when the eSIM first connects to a network in Tonga, not at purchase.
Can I use a hotspot (tethering) with the eSIM?
Yes. You can share your data via personal hotspot with a laptop or tablet. This is handy if you work on the go in Tonga.
Do I keep my normal phone number in Tonga?
Yes. The eSIM is a data-only plan running alongside your main SIM. Your home number stays reachable for calls, SMS and WhatsApp. Only mobile data runs over the eSIM.
