Answereda year ago

What are the best Thai SIM options for long-term expats in Thailand: AIS, True Move H, or DTAC?

Thai SIM cards AIS DTAC True Move H Mobile networks in Thailand Expat recommendations

THIM and TDAC notice

Need a clearer THIM and TDAC explanation? Read the THIM guide on thim.in.th.

Ifey ********

asked Apr 30, 2025

11.2k

views

replies

likes

I’m looking for a recommendation for the best Thai sim options for someone moving to Thailand long term. Which is best, AIS, True Move H, or DTAC? My phone is already unlocked

Answer summary

For expats moving to Thailand long term, AIS is frequently recommended as the best option due to its extensive network coverage, especially in urban areas. Many users have shared positive experiences with AIS, noting reliable service and options such as annual plans for unlimited data at reduced speeds. DTAC is also mentioned as a good alternative. Additionally, Jetpac eSIM was suggested for short-term travel, offering easy setup and good connectivity; however, it may not be the most economical choice for long-term residents.

13 repliesnewest first

Click comment and we will ask for your email, then OTP, then name.

Robin *******

I use Saily when I go for a month at a time

a year ago

Peter ***********

AIS

a year ago

Porky ******

AIS all day long if you’re gonna get a contact.

a year ago

Simon *********

I prefer AIS, you can pay per year, for unlimited data at a reduced speed.

a year ago

Simon *********

a year ago

Chang ******

Ais

a year ago

Aditya *******

Just came back from Thailand a few weeks back, and i very highly recommend Jetpac esim I bought the 10$-50gb pack and the setup was super easy! Took me 4-5 mins. I landed in Thailand, and switched it ON! It took about 1-2 mins to connect! It was amazing 5G and awesome speeds! It was working even on phiphi island! We went to Phuket, Koh samui and Chiang mai/rai. Really amazing and highly recommended! They also have an added perk of free lounge access if flights delayed, though our flight was on time, so we couldn’t use that! Website below Www.jetpacglobal.com

a year ago

Brandon ************

@Aditya ******

these are usually not economical for someone making a long term move. These are short term travel solutions.

a year ago

Aditya *******

@Brandon ***********

agree

a year ago

Baz *********

AIS has the best overall network coverage in Thailand..

However Dtac is also very good so either would be fine ..

Check out thier websites

a year ago

Cary ******

I prefer AIS.

a year ago

John *******

I use AIS when in country for a few months at a time.

a year ago

Brandon ************

If you are going to be in major areas, then AIS is the best. If you are going to be out in rural areas, then you would need to ask people that live there which of the carriers has the best signal.

a year ago