Thailand eSIM — reviews & details
Thailand 3GB/Day · 3 GB/day · 1 days
620 reviews
Coverage & networks
- Thailand TrueMove H 5G DTAC 5G
Traveller reviews
Diego P.
New Zealand · Jun 2026
Exactly what I needed for travelling. Setup instructions in the app were clear and simple. Exactly as described — no surprises.
Laura
eSIM TopUp Support
· 1 month ago So glad to hear this, Diego! Delighted the speeds worked well for you. Safe travels, and see you on your next trip! — Laura
Beatriz F.
India · Jun 2026
Did the job without any drama. Activation was automatic when I arrived. Telling my friends about this.
Laura
eSIM TopUp Support
· 1 month ago Cheers, Beatriz! Love that you were online the moment you landed in Thailand. – Laura 💜
Grace P.
Thailand · Jun 2026
Bought it the night before my flight — smooth process. Activation was automatic when I arrived. Will use eSIM TopUp for my next trip for sure.
Tom
eSIM TopUp Support
· 1 month ago Thanks for sharing, Grace! Love that you were online the moment you landed in Thailand. — Tom, eSIM TopUp Support
Omar K.
Sweden · Jun 2026
Did the job without any drama. Topping up was straightforward when I needed more. Will use eSIM TopUp for my next trip for sure.
Sara
eSIM TopUp Support
· 1 month ago So glad to hear this, Omar! Love that you were online the moment you landed in Thailand. Enjoy your journeys! — Sara
Hana B.
Singapore · Jun 2026
Decent speeds, though slower than I expected in a few spots. Topping up was straightforward when I needed more.
Laura
eSIM TopUp Support
· 2 months ago We're really sorry, Hana. This isn't the standard we aim for. Reach our team at esimtopup.io/support so we can help right away. — Laura
Sofia G.
Singapore · Jun 2026
First time using an eSIM and it was painless. Topping up was straightforward when I needed more.
Priya
eSIM TopUp Support
· 2 months ago Thanks a lot, Sofia! Thrilled it made staying connected effortless. – Priya 💜
Andre P.
Ireland · Jun 2026
Great value compared to roaming charges. Topping up was straightforward when I needed more.
James
eSIM TopUp Support
· 2 months ago Really appreciate this, Andre! Great to know the setup was quick and easy. Wishing you many more connected adventures! – James 💜
Isabella G.
Egypt · Jun 2026
Super easy to set up before I flew out. Coverage was strong even outside the city. Five stars from me.
Emma
eSIM TopUp Support
· 2 months ago So glad to hear this, Isabella! Delighted the speeds worked well for you. Wishing you many more connected adventures! — Emma
Yuki V.
Malaysia · Jun 2026
Honestly better than buying a local SIM at the airport. The QR code arrived instantly by email. Highly recommend for any traveller.
David
eSIM TopUp Support
· 2 months ago Thank you so much, Yuki! So pleased it saved you from roaming bills. — David, eSIM TopUp Support
Zoe P.
Philippines · Jun 2026
Exactly what I needed for travelling. Signal held up well on trains and in rural areas.
Priya
eSIM TopUp Support
· 2 months ago Thank you for the kind words, Zoe! So pleased it saved you from roaming bills. – Priya 💜
Ethan D.
Ireland · Jun 2026
Super easy to set up before I flew out. Customer support answered my question quickly. Highly recommend for any traveller.
Mark
eSIM TopUp Support
· 2 months ago Thanks a lot, Ethan! Great to know the setup was quick and easy. – Mark 💜
Chloe F.
Philippines · Jun 2026
Super easy to set up before I flew out. Ran hotspot to my laptop with no issues. Highly recommend for any traveller.
Ken
eSIM TopUp Support
· 2 months ago Cheers, Chloe! Thrilled it made staying connected effortless. Wishing you many more connected adventures! — Ken, eSIM TopUp Support
Omar W.
Switzerland · Jun 2026
Good coverage in the city, a bit patchy in remote areas.
Emma
eSIM TopUp Support
· 2 months ago Thanks for the honest feedback, Omar. We're constantly optimising speeds and coverage across Thailand. Any questions, our team is at esimtopup.io/support. — Emma, eSIM TopUp Support
Yuki L.
Australia · Jun 2026
Saved me a fortune on my holiday. The QR code arrived instantly by email.
Emma
eSIM TopUp Support
· 2 months ago So glad to hear this, Yuki! Wonderful to hear it worked smoothly in Thailand. Come back anytime! — Emma
Thomas K.
UAE · May 2026
Installed in minutes by scanning the QR code in Thailand. Topping up was straightforward when I needed more. Zero regrets.
Ingrid
eSIM TopUp Support
· 2 months ago Thank you for the kind words, Thomas! Delighted the speeds worked well for you. Safe travels, and see you on your next trip! — Ingrid, 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?