Thailand eSIM — reviews & details
Thailand 3GB/Day · 3 GB/day · 1 days
620 reviews
Coverage & networks
- Thailand TrueMove H 5G DTAC 5G
Traveller reviews
Max K.
Italy · Jul 2026
Used this on my trip and it worked perfectly. Activation was automatic when I arrived. Telling my friends about this.
Emma
eSIM TopUp Support
· 1 month ago Really appreciate this, Max! Love that you were online the moment you landed in Thailand. Enjoy your journeys! — Emma
Sofia D.
South Korea · Jul 2026
Saved me a fortune on my holiday in Thailand. The QR code arrived instantly by email. Would definitely buy again.
Sara
eSIM TopUp Support
· 1 month ago Thanks a lot, Sofia! So happy the Thailand eSIM kept you connected. Wishing you many more connected adventures! – Sara 💜
Priya N.
New Zealand · Jun 2026
Install took me two tries but was fine after that.
Sara
eSIM TopUp Support
· 1 month ago Appreciate you sharing this, Priya. Glad it mostly worked for you in Thailand — we're always improving our coverage. Any questions, our team is at esimtopup.io/support. – Sara 💜
Sarah F.
United Kingdom · Jun 2026
Installed in minutes by scanning the QR code. Topping up was straightforward when I needed more. Telling my friends about this.
Ingrid
eSIM TopUp Support
· 1 month ago So glad to hear this, Sarah! Wonderful to hear it worked smoothly in Thailand. Safe travels, and see you on your next trip! — Ingrid
Elena M.
Australia · Jun 2026
Good coverage in the city, a bit patchy in remote areas.
Sophie
eSIM TopUp Support
· 1 month ago Appreciate you sharing this, Elena. Good to hear it did the job, and we're working to make it even better. Reach us anytime at esimtopup.io/support if we can help. – Sophie 💜
Diego K.
United Kingdom · Jun 2026
Connected the moment I landed. Setup instructions in the app were clear and simple. Five stars from me.
James
eSIM TopUp Support
· 1 month ago Thanks for sharing, Diego! So pleased it saved you from roaming bills. Wishing you many more connected adventures! – James 💜
Ji-woo V.
Singapore · Jun 2026
Did the job without any drama in Thailand. Coverage was strong even outside the city. Would definitely buy again.
Omar
eSIM TopUp Support
· 1 month ago Cheers, Ji-woo! Great to know the setup was quick and easy. Safe travels, and see you on your next trip! — Omar
Ravi C.
New Zealand · Jun 2026
Did the job without any drama in Thailand. Speeds were solid for maps, messaging and browsing. Exactly as described — no surprises.
Diego
eSIM TopUp Support
· 1 month ago Thanks for sharing, Ravi! Love that you were online the moment you landed in Thailand. Come back anytime! — Diego
Hana L.
Brazil · Jun 2026
Used this on my trip and it worked perfectly. Speeds were solid for maps, messaging and browsing. Great experience overall.
Ingrid
eSIM TopUp Support
· 1 month ago Cheers, Hana! Wonderful to hear it worked smoothly in Thailand. — Ingrid
Ava P.
Italy · Jun 2026
First time using an eSIM and it was painless. Signal held up well on trains and in rural areas.
Emma
eSIM TopUp Support
· 1 month ago Cheers, Ava! Wonderful to hear it worked smoothly in Thailand. Safe travels, and see you on your next trip! — Emma, eSIM TopUp Support
Grace M.
Netherlands · Jun 2026
Exactly what I needed for travelling. Activation was automatic when I arrived.
Laura
eSIM TopUp Support
· 1 month ago Thanks a lot, Grace! So happy the Thailand eSIM kept you connected. Safe travels, and see you on your next trip! — Laura
Sri V.
France · Jun 2026
Installed in minutes by scanning the QR code. Streaming and video calls worked without buffering. A must-have for international travel.
Ingrid
eSIM TopUp Support
· 1 month ago So glad to hear this, Sri! So pleased it saved you from roaming bills. – Ingrid 💜
Zoe M.
United Kingdom · Jun 2026
Good coverage in the city, a bit patchy in remote areas.
Anna
eSIM TopUp Support
· 1 month ago Appreciate you sharing this, Zoe. 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. — Anna, eSIM TopUp Support
Liam P.
Canada · Jun 2026
Worked fine but took a little while to connect at first.
Grace
eSIM TopUp Support
· 1 month ago We're really sorry, Liam. This isn't the standard we aim for. Please contact us at esimtopup.io/support and we'll sort it out. – Grace 💜
Nadia B.
Sweden · Jun 2026
Saved me a fortune on my holiday. Activation was automatic when I arrived in Thailand. Zero regrets.
Emma
eSIM TopUp Support
· 1 month ago So glad to hear this, Nadia! Love that you were online the moment you landed in Thailand. Come back anytime! — Emma, eSIM TopUp Support
Frequently asked questions
How much does the Thailand eSIM cost?
The Thailand 3GB/Day plan costs $3.60 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
Giulia S. · 1 month ago
Can I use this for hotspot/tethering?
Haruto D. · 1 month ago
Will this keep my WhatsApp active with my home number?
Ava R. · 4 months ago
Thanks, installed with no problems on my Samsung.
Ethan M. · 5 months ago
Great guide, the setup steps were really helpful.
Anna B. · 6 months ago
Does this work on an iPhone 13?
Carlos D. · 6 months ago
How do I check how much data I have left?
Emma D. · 6 months ago
Can I use it in nearby countries too?
Carlos D. · 7 months ago
Is roaming charged extra or is it all included?
Mateo M. · 7 months ago
Which networks does this connect to?
Omar H. · 8 months ago
Does the validity start on purchase or on first use?
Chloe M. · 11 months ago
Do I need to install it before I travel or after I arrive?
Min-jun R. · 1 year ago
Can I top up the same eSIM instead of buying a new one?