Thailand eSIM — reviews & details
Thailand 100MB 7Days · 100 MB · 7 days
620 reviews
Coverage & networks
- Thailand TrueMove H 5G DTAC 5G
Traveller reviews
Pablo N.
Canada · Feb 2026
First time using an eSIM and it was painless. Speeds were solid for maps, messaging and browsing. Highly recommend for any traveller.
Laura
eSIM TopUp Support
· 6 months ago So glad to hear this, Pablo! Wonderful to hear it worked smoothly in Thailand. – Laura 💜
Olivia D.
Malaysia · Jan 2026
First time using an eSIM and it was painless. I kept my normal number for calls while using this for data. Made staying connected effortless.
Sara
eSIM TopUp Support
· 6 months ago Thank you so much, Olivia! Great to know the setup was quick and easy. — Sara, eSIM TopUp Support
Olivia M.
Saudi Arabia · Jan 2026
Install took me two tries but was fine after that. Topping up was straightforward when I needed more.
Priya
eSIM TopUp Support
· 6 months ago Thanks for the honest feedback, Olivia. 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. – Priya 💜
Somchai K.
Ireland · Jan 2026
Bought it the night before my flight — smooth process. Setup instructions in the app were clear and simple.
Grace
eSIM TopUp Support
· 6 months ago So glad to hear this, Somchai! Love that you were online the moment you landed in Thailand. Come back anytime! – Grace, eSIM TopUp Support
Viktor N.
Turkey · Jan 2026
Exactly what I needed for travelling. Setup instructions in the app were clear and simple. Highly recommend for any traveller.
Emma
eSIM TopUp Support
· 6 months ago Thanks for sharing, Viktor! So happy the Thailand eSIM kept you connected. We're here whenever you travel again. — Emma, eSIM TopUp Support
Ryan M.
Mexico · Jan 2026
Installed in minutes by scanning the QR code. Signal held up well on trains and in rural areas.
Sophie
eSIM TopUp Support
· 6 months ago So glad to hear this, Ryan! Delighted the speeds worked well for you. – Sophie 💜
Daniel S.
UAE · Jan 2026
Exactly what I needed for travelling. Customer support answered my question quickly. Telling my friends about this.
Ken
eSIM TopUp Support
· 6 months ago Thanks for sharing, Daniel! Wonderful to hear it worked smoothly in Thailand. – Ken, eSIM TopUp Support
Emma P.
Philippines · Jan 2026
Saved me a fortune on my holiday in Thailand. Signal held up well on trains and in rural areas. Will use eSIM TopUp for my next trip for sure.
Emma
eSIM TopUp Support
· 6 months ago Really appreciate this, Emma! So happy the Thailand eSIM kept you connected. We're here whenever you travel again. – Emma 💜
Aisha B.
Saudi Arabia · Jan 2026
First time using an eSIM and it was painless in Thailand. Signal held up well on trains and in rural areas. Highly recommend for any traveller.
Ingrid
eSIM TopUp Support
· 6 months ago Thank you for the kind words, Aisha! Delighted the speeds worked well for you. Wishing you many more connected adventures! — Ingrid, eSIM TopUp Support
Sven D.
Germany · Jan 2026
Installed in minutes by scanning the QR code. Signal held up well on trains and in rural areas. A must-have for international travel.
Omar
eSIM TopUp Support
· 6 months ago Thanks for sharing, Sven! So pleased it saved you from roaming bills. We're here whenever you travel again. – Omar 💜
Noah F.
Canada · Jan 2026
Connected the moment I landed. Streaming and video calls worked without buffering.
David
eSIM TopUp Support
· 6 months ago So glad to hear this, Noah! Thrilled it made staying connected effortless. Wishing you many more connected adventures! – David 💜
Grace L.
Indonesia · Jan 2026
Connected the moment I landed. The QR code arrived instantly by email. Great experience overall.
Grace
eSIM TopUp Support
· 6 months ago Thank you for the kind words, Grace! So pleased it saved you from roaming bills. Safe travels, and see you on your next trip! – Grace, eSIM TopUp Support
Priya M.
United Kingdom · Jan 2026
First time using an eSIM and it was painless in Thailand. Streaming and video calls worked without buffering. Five stars from me.
Laura
eSIM TopUp Support
· 6 months ago So glad to hear this, Priya! So happy the Thailand eSIM kept you connected. — Laura
Ryan B.
Philippines · Jan 2026
Did the job without any drama. Customer support answered my question quickly. Made staying connected effortless.
Priya
eSIM TopUp Support
· 6 months ago So glad to hear this, Ryan! Thrilled it made staying connected effortless. — Priya
Ethan T.
United Kingdom · Jan 2026
Honestly better than buying a local SIM at the airport. Streaming and video calls worked without buffering. Will use eSIM TopUp for my next trip for sure.
Emma
eSIM TopUp Support
· 6 months ago Really appreciate this, Ethan! Love that you were online the moment you landed in Thailand. We're here whenever you travel again. — Emma
Frequently asked questions
How much does the Thailand eSIM cost?
The Thailand 100MB 7Days plan costs $0.45 for 100 MB over 7 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
Lucas H. · 1 week ago
Do I need to install it before I travel or after I arrive?
Priya M. · 4 weeks ago
Will this keep my WhatsApp active with my home number?
Sofia R. · 1 month ago
Can I use this for hotspot/tethering?
Ryan F. · 2 months ago
Thanks, installed with no problems on my Samsung.
Liam R. · 2 months ago
Great guide, the setup steps were really helpful.
Camila S. · 2 months ago
Which networks does this connect to?
Haruto W. · 7 months ago
Is roaming charged extra or is it all included?
Katya H. · 8 months ago
How long does the QR code take to arrive after payment?
Noah N. · 8 months ago
How do I check how much data I have left?
Max P. · 9 months ago
Is 5G supported or just 4G?
Beatriz C. · 10 months ago
Does the validity start on purchase or on first use?
Lucia C. · 10 months ago
Can I top up the same eSIM instead of buying a new one?