Find the best eSIM for Thailand
Compare 9500+ plans from over 150+ eSIM brands
ESIMDB15 for 15% discount. Limited time only.Customer Reviews
See what travelers are saying about their Thailand eSIM experience. Real feedback from real users to help you pick the best plan for your trip.
“I noticed that the pay-as-you-go option does not appear in the plan listings on esimdb, which caught my attention a little. After actually using it, I personally feel this is the most convenient option.
Because it is fully usage based, you can keep using it seamlessly even when moving between countries, which is incredibly convenient. With cheaper flight tickets, long layovers at airports in China are common, and sometimes you may want to head into the city for a short while. In those situations, it feels a bit wasteful to purchase a one day plan or a large data package, so this option fits perfectly.
Airport WiFi is available, of course, but connections can be unstable, and SMS verification is sometimes required, which often makes it more troublesome than expected. That is why having the reassurance of being able to connect immediately on your own mobile line, even during immigration, feels very valuable.
Overseas roaming is also available with ahamo and Rakuten Mobile, but there are still countries that are not covered. Having this set up as a dual SIM feels like something that could really help in an emergency. I also appreciate that LINE and WhatsApp continue to work even after the main data allowance has been used up. It is a small detail, but genuinely useful.”
“I used Unlimited eSIM for 30 days and it is absolutely one of the best options for Thailand. I've got +66 phone number and residential IP address that belongs to dtac. Internet performance is really good, on 5G I've got about 300 Mbps download and 30 Mbps upload speed.”
“was quick and easy. super happy and my connection was really good. I got the same for my girlfriend”
“Great customer service and very strong signal in all my trip. Highly recommend thirr.com”
“Avoid by any means. Very bad user experience. eSIMs stop work in a random time before data or days exceeded (for example on 13 day of 30 days plan), no refund from company.”
“3rd class experience. The calling option never worked. Reached out to customer care and they had no idea about the plan purchased here. Save your money and buy something else.”
“Overall it was a pleasant experience. Purchase and setup was quick and easy. Will use again if needing a short term Esim for travel.”
“I used travelgator on my trips to Korea and Bangkok and it was great! Super easy to install, and kept me connected always. Also love that I can keep track of how much data I have left! Will definitely use travelgator again for my future travels.”
“Worked great 95% of the time. Speeds were 100+mbps in most areas in all the countries I visited. Ping was around 60-200ms.
Two downsides:
1. ChatGPT or apps blocked in Hongkong do not work anymore without VPN
2. In very crowded places internet would slow down a lot”
“This is an update of my review. In the end I did receive the eSIM via the support chat.”
“Fraud, payment was accepted but eSIM was not shown. They wrote in the support chat that they sent it to the email address (where the receipt was received), and after a while stopped replying”
“Worked flawlessly, you just have to use the qr code from the email to set it up, the automatic app activation did not work (android). Their support on whatsapp was also fast and helpful”
“Connection quality was not specified. It's changing between 3g and LTE. Registration process is a bit clumsy and you don't get your esim instantly.”
“I bought an Airhub eSim through this site, the payment was done immediately and I got a receipt to my mail but they didn't send me the eSIM details nor the QR code and said that I need to pay for the sim. After many emails still didn't get the esim. DON'T BUY AIRHUB ESIM.
Its a scam.”
“Bought their 50GB 10 Days eSIM package, and it worked great in Bangkok. Low latency, high speed on dtac 5G. Tethering supported.
Also, eSIMX is one of the easiest to buy eSIMs from. No account needed.”
“Mobile internet worked fine with the dtac network, mostly on 5G in Phuket. But unfortunately, tethering stopped working after two days. Also, the SMS I received after inquiring about my data usage was unclear about how much data I had left. It simply mentioned “max internet speed” without specifying the 50GB limit or my current usage.
I bought similar dtac eSIM products from other providers in my past trips and tethering worked just fine with them.”
“I used Jetpac’s eSIM while traveling in Thailand, and it worked better than I expected. In Bangkok, it connected to TRUE-H 5G most of the time, occasionally dropping to 4G, but coverage was solid throughout the city. When I headed up to Udon Thani province, it automatically switched to AIS.
Speeds were great, especially download speeds over 100 Mbps. Roaming via Singapore with about 40ms latency, which is quite decent for travel eSIMs. Overall, I’m pretty satisfied with the experience.
Would've been even better if it came with a local number for calls and sms.”
“I regularly use eSIMtrav's service, and it has always been incredibly convenient and reliable. Highly recommend it for seamless connectivity during travels.”
“Bought their Thailand 50GB eSIM. It’s a local eSIM from dtac which provides much better latency compared to roaming eSIMs. Plus, it comes with a local Thai number for SMS which is nice.
The speed varies but mostly satisfactory. Coverage was good too.
Their app doesn’t show data balance for this type of eSIM and I had to dial to check its validity but 50GB was certainly more than enough for my 1-week trip. ”
“Etravelsim is a fraudulent provider. They scammed me in the UAE, a shame this provider is on this website.”
“The eSIM works well as expected in the 3 countries I visited recently: UK, Thailand, Taiwan. They send reminders when data is almost used up.”
“As I seen Airhub and I purchased the Thailand eSIM and it works good and there is no disturbance in the middle and the customer support is also very good and I will use the same product by going forward.”
“I opened the website of eSIMdb and I found Airhub and I buy an eSIM of Thailand Plan and it was awesome here the default is customer service is low rest and all fine.”
“The setup process for AirHub was straightforward, and I am pleased to report that it performed well during my recent two-week vacation in Thailand. Upon my arrival, I deactivated my primary data and effortlessly transitioned to the eSIM data, which worked flawlessly throughout my entire trip. I encountered no problems with the service, and I am already making plans to use AirHub again for any future excursions on my itinerary.”
“I bought Esim from Airhub for a trip to Thailand, and it worked perfectly. I'm really happy with how simple it was to setup and have it working. Surely use this for upcoming trips.
”
“Worked great, with clear instructions for activation and a good price! Coverage as good as can be expected with AIS.
Got automated spam message (insult in Chinese) to the associated phone number though (most likely randomly sent to different numbers, as I hadn't shared the number anywhere) -- If this happens to you, just DON'T REPLY! ”
“A fantastic organisation! Great customer support and service from beginning to end of the process. The team are really informed and go the extra mile at every stage. I would recommend them unreservedly.”
“Downloading and activation is easy. It would be easier if you have another device that can display your email to read the QR code. It easily connects to DTAC in Thailand and Unitel (couldn't find Star Telecom) in Laos with LTE, but you need to set APN:emov for UNICOM HK, which is the roaming carrier, rather than the local carrier in each country. Also, you must select LTE manually (doesn't work with 3g) instead of automatically selected. Of course, don't forget to set LTE as priority in the sim settings. Getting started initially is quite difficult, but once you are connected, it is stable, fast, and comfortable.”
“Bought an eSIM with unlimited data (15GB of high speed) for 8 days from Airalo and it worked great! 40ms Ping is pretty good. Was good value for money. Had no coverage issue with dtac in Bangkok.”
“Perfect, reliable and flawless experience in all countries with good 4G speeds (15-25mbps)!
I used the „pay as you go“ plan!
Easy to choose and switch via the app.
Refill/prepay is also done via the app! The only minor catch, minimum refill amount is 10€ and it‘s 10€ steps from here (10,20,30...)
Overall really good experience!!”
Thailand Travel eSIM FAQ
Everything you need to know about using eSIMs in Thailand
How many travel eSIM brands (providers) are available for use in Thailand, and how many prepaid data plans are there?
There are more than 150 travel eSIM providers and more than 9100 prepaid data plans available for Thailand. The extensive selection means travelers have a wide variety of options, making it easy to find an eSIM that fits their needs.
Are there any unlimited data eSIM plans available for Thailand?
Unlimited data eSIM options are available for travelers heading to Thailand from a variety of providers, all of which offer a range of validity periods from one to fifteen days. The providers listed below all feature unlimited data plans, primarily on 5G networks, with tethering allowed and speeds that may be throttled to different limits. Speed restrictions vary between providers, with some limiting maximum throughput to 10 Mbps or 5 Mbps, and one plan specifying a lower 128 kbps speed after initial use.
The price of unlimited data plans spans from about $1.26 USD up to roughly $21.82 USD. This range allows travelers to choose a plan that fits both their budget and their data‑usage needs, with options for shorter (1–5 days) or longer (up to 15 days) validity periods. When selecting a plan, it can be helpful to consider the typical internet activities you will engage in—such as streaming, video calling, or large downloads—and choose a provider that guarantees adequate speed and coverage for those activities.
What are the major mobile networks available for a travel eSIM in Thailand?
Thailand's mobile telecommunications sector is served by several major Mobile Network Operators (MNOs):
Advanced Info Service (AIS): The largest mobile operator in Thailand, known for its extensive coverage and high-quality service.
TrueMove H: A leading provider offering competitive prepaid and postpaid plans, with excellent coverage in urban areas and fast internet speeds.
Total Access Communication (DTAC): Recognized for user-friendly services and affordable data packages, providing extensive 4G and 5G coverage across Thailand.
In addition to these MNOs, Thailand has a growing number of Mobile Virtual Network Operators (MVNOs). MVNOs offer mobile services by leasing access from major carriers, catering to specific customer segments. However, most travel eSIMs rely on MNO infrastructure, not MVNOs.
Can I get a travel eSIM with a phone number and SMS for Thailand?
Yes, there are travel eSIM plans that supply a phone number with both inbound and outbound SMS capability for use in Thailand. Providers such as Orange Travel, Roamify, and Travel Kon offer Thailand‑specific or global eSIMs that include a phone number and SMS support. These plans use foreign dialing codes—Orange Travel’s Thailand packages use +48 (Poland) or +33 (France), while Roamify and Travel Kon’s global plans use +1 (USA) or +33 (France). Because the numbers are not local to Thailand (+66), callers will see a foreign prefix when you ring or text, but the plans allow full voice calling and SMS messaging while you stay in Thailand.
The available options range in validity from 7 days up to 365 days and in price from about $18 for a 7‑day 2 GB plan to more than $100 for a 180‑day 10 GB plan. All of these packages provide a working phone number that can receive and send calls and SMS, making them suitable for travelers who need local‑style communication while abroad.
Summarized by AI, Last updated:
All Travel eSIM Providers for Thailand
Browse a list of eSIM providers offering data plans for Thailand
Nearby Destinations
Explore eSIM plans for other popular destinations near Thailand