This bundle will require a new eSIM
The selected eSIM can only be topped up with the same bundle it was purchased with originally.

Everything you need for reliable data from the moment you land.
DTAC TriNet cover Bangkok, Chiang Mai, Phuket and Krabi and every major corridor between them — urban cores and highways alike.
Validity clock starts on first data use in Thailand, not at purchase. Install at home — activate when you arrive.
Dual SIM means your regular number stays live. WhatsApp, iMessage, and all messaging apps work normally.
Share your connection with a laptop or travel companion — hotspot included on all Thailand plans at no extra charge.
Running low on data? Top up your eSIM in seconds by creating an account. We’ll keep an eye on things for you and send an alert when you hit 50% and 80% usage.
Flat prepaid pricing — pay once, know exactly what you get. No bill shock, no hidden fees, no contracts.
Our Asia eSIM covers Thailand, Cambodia , Laos , Vietnam and Malaysia in a single plan — no need to buy separate eSIMs for each country. One install, 5 destinations.
Travelling beyond Thailand? Browse regional and nearby plans.
Or if your trip is only taking you to a single country, browse our full destination library or see the quick links beside for prominent countries in this regional bundle.
If you haven't used any data, you're entitled to a full refund — no questions asked.
BTS Skytrain, Grab rides, and Grand Palace timed entry all need data — connectivity helps navigate between Chatuchak Weekend Market and Chinatown's street food scene.
Temple circuit, night bazaar, and cooking class bookings all run on data — connectivity helps find the best khao soi stalls and book elephant sanctuary visits.
Island-hopping speedboats and Phi Phi day trips need advance booking — data helps with weather checks, watersport rentals, and sharing Andaman Sea sunset shots.
Railay Beach longtail boats and Four Islands tours need data — booking rock climbing guides, checking tide times for the Emerald Pool, and sharing the limestone cliffs.
Comparison based on EE's published roaming charges to EU, USA, Canada, Australia, NZ and Mexico as at 27th June 2024
Your data coverage will begin when you arrive at your destination and turn on your eSIM.
eSIM stands for “embedded SIM”, because everything you need is digitally built into your smartphone or tablet. Think of it as the evolution of the SIM card - it’s just like your old SIM, but better! Now there are no tiny holes or bits of plastic to deal with, so you never have to think about swapping out SIM cards again. Wave goodbye to the old and say hello to the future of mobile connectivity!
You can’t make regular network calls or send SMS with your eSIM, but you can keep your existing SIM active if you still want access to these services. Just make sure you confirm any charges with your network provider before you travel. And remember, while breeze eSIM plans are designed just for data, you can still use messaging and voice apps like WhatsApp, Messenger, iMessage and more. These apps all work great with the data connection your breeze eSIM provides.
Setting up your eSIM is easy, and we’ll send a step by step guide after purchase. Or, you can head to our eSIM installation guide here.
First, you need to make sure you’ve got a reliable internet connection, so make sure you’re connected to Wi-Fi. Go to Settings > Mobile Data > Add Data Plan. This can vary depending on your model, so if you can’t see this option, find your steps here.
We’ll send you regular updates and you can check the data used on your eSIM in the My Account area of your breeze login.
Yes. Breeze connects to DTAC TriNet, providing coverage across all major cities, suburbs, and well-travelled highways in Thailand.
Thailand eSIM connects to DTAC TriNet. Your device automatically connects to the strongest available signal.
Your validity begins the first time your eSIM connects to a network in Thailand — not when you purchase or install it. Install before you fly and activate when you land.
If you need more data while travelling in Thailand, log in to your breeze account, select your active eSIM, and choose the top-up option to add more data.
Absolutely. Your Thailand eSIM provides excellent coverage in Bangkok, Chiang Mai, Phuket and Krabi.
Before you checkout, let’s make sure that your device is eSIM compatible.
Find your device below to see if it is eSIM compatible. If your device is not listed you will not be able to install an eSIM. Not sure what your device model is? Click here to find out.
Device types
Check compatibility
Scan the QR code below with the device you plan to use.