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Answereda year ago

What is the best SIM card for a one-month stay in Thailand, and can it be reused during subsequent visits?

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Alain *********
asked Apr 29, 2025
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Hello, i come twice a year to Thailand what is the best simcard for one month and is it possible to reused when I come back six months later,

Thanks for the information
Answer summary
The best option for getting a SIM card while visiting Thailand is to go for a non-tourist SIM, which allows for easy reactivation. Suggestions include using DTAC or AIS, as both have significant coverage and flexible plans. For example, it's possible to keep a non-tourist SIM active for as little as 10 Baht per month. Additionally, using an E-SIM is a great alternative that offers various plans and does not expire, making it ideal for frequent travelers.
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Tony *********
Tony *********
They seem to be cracking down on non tourists sims, and require a thai national card to buy them.

But I just went to a dtac/true store ask them for the 50baht esim (they will try selling you tourist packages just say no just esim only) it comes with 1 day unlimited then install the app and you will have heaps of packages to pick from all allot cheaper than the tourist package.

I got the 450 baht unlimited 10mbs data for 30days
Brian ********
Brian ********
Use an E-Sim that never expires. I use Roamless
Narong *******
Narong *******
Dtac ask for SIMPLE SIM set.... Any topup is valid for 1 year.... I have one for 20 years
Aneek *****
Aneek *****
Buy an esim off traveloka/klook/trip.com for a fraction of the cost. I get an esim for 2 dollars with 10gb for a month each time I’m

There. Obviously no phone number and only data but that’s enough for me. Never got sim cards for years while traveling ..
Alain *********
Alain *********
OP
Thanks
Robert ********
Robert ********
I would go with AIS. Best network.

But I guess you stay in tourist zones, so signal strength isn’t a thing.

Go shopping for promotions at the arrival hall. All major companies have a large booth there.
Paul *********
Paul *********
AIS
Jake *******
Jake *******
Dtac is great I use it and it works every tine
Martyn ***********
Martyn ***********
@Jake ******
*113*30#... Dial this on dtac to extend a month for a few baht. Can be extended for months, no need to remember to top up..
João ********
João ********
Try a esim card for Asia if compatible with your cellphone.
Robert ********
Robert ********
João Carlos

Too expensive
Madz ******
Madz ******
Airalo. So easy to use, and cheap
Alain *********
Alain *********
OP
Thank you for the information 😊
Peter *********
Peter *********
@Alain ********
if you use this referal code at Airalo you will get a € 3 reduction 👍
Peter *********
Peter *********
@Madz *****
simply forgot to paste the code, sorry.

PETER
*****
Madz ******
Madz ******
@Peter ********
can you share the code please, I'll need to use again next month 🙏🏽
Alain *********
Alain *********
OP
@Madz *****
Can I buy it in the
****
at the airport?
Robert ********
Robert ********
@Alain ********
airalo is way more expensive than local SIM cards
Madz ******
Madz ******
Download it before you go and "install" and follow the instructions whilst I'm at the airport
Madz ******
Madz ******
@Alain ********
it's just a simple app 👍🏽 I was worried it would be tricky, but really straightforward. You can buy days to months
Paul **********
Paul **********
Just get a non tourist SIM..download the app and top up 10 Baht a month to keep it active. 6 months at 10bht a month up up keeps it active.
Mike **********
Mike **********
@Paul *******
you don't have to top up every month. You can explicit extend the validity before leaving Thailand up to 1 year in the app or dialing an ussd code. It's only few baht for 30 days
Martyn ***********
Martyn ***********
@Mike *********
you mean that code I posted in the previous reply?? 🤔👍🤣
Mike **********
Mike **********
@Martyn **********
yes, but I use TRUE. There the code is *934*30# . Or with 180 instead 30 for 180 days
Martyn ***********
Martyn ***********
@Paul *******
with dtac you can call *113*30# and it extends a month for a few baht... You can extend for months at a time... No worries.
Alain *********
Alain *********
OP
@Paul *********
Thanks 🙏

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