Thailand eSIM — reviews & details
Thailand 3GB 30Days · 3 GB · 30 days
620 reviews
Coverage & networks
- Thailand TrueMove H 5G DTAC 5G
Traveller reviews
Priya G.
Singapore · Aug 2026
Exactly what I needed for travelling. Speeds were solid for maps, messaging and browsing. Would definitely buy again.
Diego
eSIM TopUp Support
· 2 days ago Really appreciate this, Priya! Delighted the speeds worked well for you. Safe travels, and see you on your next trip! — Diego
James B.
Japan · Aug 2026
Exactly what I needed for travelling. Streaming and video calls worked without buffering. Will use eSIM TopUp for my next trip for sure.
Priya
eSIM TopUp Support
· 5 days ago Thank you so much, James! Wonderful to hear it worked smoothly in Thailand. — Priya
Diego M.
Ireland · Aug 2026
Did the job without any drama. The QR code arrived instantly by email. Made staying connected effortless.
Yuki
eSIM TopUp Support
· 1 week ago So glad to hear this, Diego! Thrilled it made staying connected effortless. We're here whenever you travel again. – Yuki, eSIM TopUp Support
Sofia V.
Canada · Aug 2026
Worked fine but took a little while to connect at first. Speeds were solid for maps, messaging and browsing.
Sara
eSIM TopUp Support
· 1 week ago So sorry to hear this, Sofia. That's not the experience we want for Thailand. Reach our team at esimtopup.io/support so we can help right away. — Sara, eSIM TopUp Support
Budi V.
France · Aug 2026
Saved me a fortune on my holiday. Coverage was strong even outside the city.
Laura
eSIM TopUp Support
· 1 week ago Really appreciate this, Budi! Wonderful to hear it worked smoothly in Thailand. — Laura, eSIM TopUp Support
Elena V.
Singapore · Aug 2026
Great value compared to roaming charges. Data lasted the whole trip with room to spare. Five stars from me.
Priya
eSIM TopUp Support
· 1 week ago Thank you so much, Elena! So happy the Thailand eSIM kept you connected. – Priya 💜
Andre P.
Spain · Aug 2026
Good coverage in the city, a bit patchy in remote areas.
Sophie
eSIM TopUp Support
· 1 week ago Thanks for the honest feedback, Andre. 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. — Sophie, eSIM TopUp Support
Fatima M.
UAE · Jul 2026
Exactly what I needed for travelling. Setup instructions in the app were clear and simple.
Sophie
eSIM TopUp Support
· 1 week ago Thank you for the kind words, Fatima! Thrilled it made staying connected effortless. We're here whenever you travel again. – Sophie 💜
Sarah G.
Sweden · Jul 2026
Saved me a fortune on my holiday. Speeds were solid for maps, messaging and browsing. Five stars from me.
James
eSIM TopUp Support
· 1 week ago Thank you for the kind words, Sarah! Great to know the setup was quick and easy. Wishing you many more connected adventures! — James
Olivia C.
South Korea · Jul 2026
Great value compared to roaming charges. The QR code arrived instantly by email. A must-have for international travel.
Mark
eSIM TopUp Support
· 1 week ago Thank you for the kind words, Olivia! Delighted the speeds worked well for you. Come back anytime! — Mark
Lucas N.
Egypt · Jul 2026
Exactly what I needed for travelling. Speeds were solid for maps, messaging and browsing. Five stars from me.
Ken
eSIM TopUp Support
· 1 week ago Cheers, Lucas! So happy the Thailand eSIM kept you connected. – Ken 💜
Andre R.
Ireland · Jul 2026
Installed in minutes by scanning the QR code. Customer support answered my question quickly. Would definitely buy again.
Grace
eSIM TopUp Support
· 2 weeks ago So glad to hear this, Andre! Delighted the speeds worked well for you. Wishing you many more connected adventures! – Grace 💜
Beatriz M.
Philippines · Jul 2026
Connected the moment I landed. Ran hotspot to my laptop with no issues.
David
eSIM TopUp Support
· 2 weeks ago Thank you so much, Beatriz! Great to know the setup was quick and easy. Enjoy your journeys! – David, eSIM TopUp Support
Linh D.
Thailand · Jul 2026
Exactly what I needed for travelling. Topping up was straightforward when I needed more.
Mark
eSIM TopUp Support
· 2 weeks ago Cheers, Linh! Great to know the setup was quick and easy. Safe travels, and see you on your next trip! – Mark, eSIM TopUp Support
Sven L.
Brazil · Jul 2026
Bought it the night before my flight — smooth process. Speeds were solid for maps, messaging and browsing. Zero regrets.
Anna
eSIM TopUp Support
· 3 weeks ago Thanks a lot, Sven! Delighted the speeds worked well for you. Come back anytime! – Anna 💜
Frequently asked questions
How much does the Thailand eSIM cost?
The Thailand 3GB 30Days plan costs $2.70 for 3 GB over 30 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
Anna G. · 2 months ago
Does this work on an iPhone 13?
Ravi M. · 3 months ago
Great guide, the setup steps were really helpful.
Elena N. · 3 months ago
How long does the QR code take to arrive after payment?
Ethan W. · 4 months ago
Can I top up the same eSIM instead of buying a new one?
Isabella M. · 7 months ago
Will this keep my WhatsApp active with my home number?
Lucas L. · 8 months ago
Do I need to install it before I travel or after I arrive?
Andre S. · 8 months ago
How do I check how much data I have left?
Marco P. · 9 months ago
Can I use it in nearby countries too?
Noah H. · 10 months ago
Thanks, installed with no problems on my Samsung.
Daniel P. · 10 months ago
Can I use this for hotspot/tethering?
Sri P. · 1 year ago
Does the validity start on purchase or on first use?
Arjun C. · 1 year ago
Is 5G supported or just 4G?