Thailand eSIM — reviews & details
Thailand 3GB/Day FUP1Mbps (nonhkip) · 3 GB/day · 1 days
620 reviews
Coverage & networks
- Thailand AIS 5G DTAC 5G
Traveller reviews
Sarah R.
Mexico · Aug 2026
Installed in minutes by scanning the QR code in Thailand. Streaming and video calls worked without buffering. A must-have for international travel.
Sophie
eSIM TopUp Support
· 2 days ago Cheers, Sarah! Thrilled it made staying connected effortless. We're here whenever you travel again. – Sophie 💜
Ji-woo C.
Saudi Arabia · Aug 2026
Honestly better than buying a local SIM at the airport. Setup instructions in the app were clear and simple. Great experience overall.
Yuki
eSIM TopUp Support
· 3 days ago So glad to hear this, Ji-woo! Love that you were online the moment you landed in Thailand. Enjoy your journeys! – Yuki 💜
Diego M.
Saudi Arabia · Aug 2026
Exactly what I needed for travelling. Setup instructions in the app were clear and simple.
Sophie
eSIM TopUp Support
· 6 days ago Thank you for the kind words, Diego! Delighted the speeds worked well for you. We're here whenever you travel again. — Sophie
Beatriz G.
New Zealand · Aug 2026
First time using an eSIM and it was painless. Streaming and video calls worked without buffering. Exactly as described — no surprises.
David
eSIM TopUp Support
· 6 days ago Thanks a lot, Beatriz! Delighted the speeds worked well for you. We're here whenever you travel again. – David 💜
Ravi S.
Poland · Aug 2026
Super easy to set up before I flew out. Streaming and video calls worked without buffering. Five stars from me.
Mark
eSIM TopUp Support
· 1 week ago Thank you so much, Ravi! So pleased it saved you from roaming bills. Wishing you many more connected adventures! – Mark 💜
Olivia W.
Thailand · Aug 2026
No more hunting for a SIM card kiosk on arrival. Coverage was strong even outside the city. Exactly as described — no surprises.
Grace
eSIM TopUp Support
· 1 week ago Really appreciate this, Olivia! Love that you were online the moment you landed in Thailand. Enjoy your journeys! — Grace, eSIM TopUp Support
Katya V.
United Kingdom · Aug 2026
Exactly what I needed for travelling. I kept my normal number for calls while using this for data.
Sophie
eSIM TopUp Support
· 1 week ago So glad to hear this, Katya! Wonderful to hear it worked smoothly in Thailand. Wishing you many more connected adventures! — Sophie
Priya R.
New Zealand · Aug 2026
Worked fine but took a little while to connect at first. Speeds were solid for maps, messaging and browsing.
Ken
eSIM TopUp Support
· 1 week ago Apologies for the trouble, Priya. That's not the experience we want for Thailand. Reach our team at esimtopup.io/support so we can help right away. – Ken 💜
Budi G.
United States · Aug 2026
Decent speeds, though slower than I expected in a few spots.
Ken
eSIM TopUp Support
· 1 week ago Thanks for the honest feedback, Budi. Glad it mostly worked for you in Thailand — we're always improving our coverage. Reach us anytime at esimtopup.io/support if we can help. — Ken, eSIM TopUp Support
Lucia B.
Malaysia · Jul 2026
Bought it the night before my flight — smooth process. Speeds were solid for maps, messaging and browsing. Will use eSIM TopUp for my next trip for sure.
Laura
eSIM TopUp Support
· 1 week ago Thanks for sharing, Lucia! Love that you were online the moment you landed in Thailand. Safe travels, and see you on your next trip! — Laura, eSIM TopUp Support
Linh N.
Australia · Jul 2026
Did the job without any drama. Speeds were solid for maps, messaging and browsing.
Ingrid
eSIM TopUp Support
· 1 week ago Really appreciate this, Linh! So pleased it saved you from roaming bills. – Ingrid 💜
Ryan M.
Germany · Jul 2026
Used this on my trip and it worked perfectly. Speeds were solid for maps, messaging and browsing.
Omar
eSIM TopUp Support
· 1 week ago Thanks a lot, Ryan! Thrilled it made staying connected effortless. We're here whenever you travel again. — Omar, eSIM TopUp Support
Marco P.
South Korea · Jul 2026
Install took me two tries but was fine after that.
Priya
eSIM TopUp Support
· 1 week ago Apologies for the trouble, Marco. That's not the experience we want for Thailand. Please contact us at esimtopup.io/support and we'll sort it out. – Priya, eSIM TopUp Support
Katya W.
United States · Jul 2026
Solid overall, just wish there was a bit more data for the price. Signal held up well on trains and in rural areas.
Omar
eSIM TopUp Support
· 2 weeks ago Thanks for the honest feedback, Katya. Good to hear it did the job, and we're working to make it even better. Any questions, our team is at esimtopup.io/support. – Omar 💜
Marco B.
Portugal · Jul 2026
Installed in minutes by scanning the QR code in Thailand. Coverage was strong even outside the city. A must-have for international travel.
James
eSIM TopUp Support
· 2 weeks ago Thanks for sharing, Marco! So pleased it saved you from roaming bills. Come back anytime! — James, eSIM TopUp Support
Frequently asked questions
How much does the Thailand eSIM cost?
The Thailand 3GB/Day FUP1Mbps (nonhkip) plan costs $4.40 for 3 GB/day over 1 days, paid once with no hidden fees.
How do I activate my Thailand eSIM?
Scan the QR code in your phone settings (Cellular/Mobile → Add eSIM) or tap Install in the eSIM TopUp app. Install on Wi-Fi before your trip; it activates when you arrive in Thailand.
Will this eSIM work on my phone?
It works on any eSIM-compatible, carrier-unlocked phone — iPhone XS and newer, Google Pixel 3 and newer, and recent Samsung Galaxy models.
Can I keep my regular number?
Yes. The eSIM runs alongside your normal SIM, so you keep your number for calls and texts while using data in Thailand.
Comments & questions
Ryan C. · 1 month ago
Is roaming charged extra or is it all included?
Priya K. · 1 month ago
Great guide, the setup steps were really helpful.
Somchai G. · 4 months ago
How do I check how much data I have left?
Ava F. · 5 months ago
Is 5G supported or just 4G?
Ananya G. · 6 months ago
Which networks does this connect to?
Nadia K. · 7 months ago
Will this keep my WhatsApp active with my home number?
Katya S. · 8 months ago
How long does the QR code take to arrive after payment?
Ananya B. · 10 months ago
Do I need to install it before I travel or after I arrive?
Sofia H. · 10 months ago
Thanks, installed with no problems on my Samsung.
Priya V. · 11 months ago
Can I top up the same eSIM instead of buying a new one?
Sarah F. · 1 year ago
Does this work on an iPhone 13?
Min-jun L. · 1 year ago
Can I use this for hotspot/tethering?