Thailand eSIM — reviews & details
Thailand 100MB 7Days · 100 MB · 7 days
620 reviews
Coverage & networks
- Thailand TrueMove H 5G DTAC 5G
Traveller reviews
Elena K.
South Korea · Aug 2026
Bought it the night before my flight — smooth process in Thailand. Speeds were solid for maps, messaging and browsing. Made staying connected effortless.
Grace
eSIM TopUp Support
· 3 days ago Thank you for the kind words, Elena! Thrilled it made staying connected effortless. Wishing you many more connected adventures! – Grace, eSIM TopUp Support
Ethan T.
Saudi Arabia · Aug 2026
Saved me a fortune on my holiday. Signal held up well on trains and in rural areas.
Diego
eSIM TopUp Support
· 4 days ago Thank you so much, Ethan! Great to know the setup was quick and easy. Enjoy your journeys! – Diego, eSIM TopUp Support
Sofia K.
Singapore · Aug 2026
Saved me a fortune on my holiday. Speeds were solid for maps, messaging and browsing.
Laura
eSIM TopUp Support
· 4 days ago Thank you so much, Sofia! Love that you were online the moment you landed in Thailand. Wishing you many more connected adventures! — Laura
Kenji G.
Mexico · Aug 2026
First time using an eSIM and it was painless in Thailand. Streaming and video calls worked without buffering. Highly recommend for any traveller.
Ingrid
eSIM TopUp Support
· 5 days ago Really appreciate this, Kenji! Wonderful to hear it worked smoothly in Thailand. Enjoy your journeys! – Ingrid 💜
Max H.
Vietnam · Aug 2026
Honestly better than buying a local SIM at the airport. Signal held up well on trains and in rural areas. Highly recommend for any traveller.
Sara
eSIM TopUp Support
· 1 week ago Really appreciate this, Max! Delighted the speeds worked well for you. – Sara, eSIM TopUp Support
Viktor L.
Switzerland · Aug 2026
Bought it the night before my flight — smooth process. I kept my normal number for calls while using this for data.
Mark
eSIM TopUp Support
· 1 week ago Really appreciate this, Viktor! Thrilled it made staying connected effortless. We're here whenever you travel again. — Mark
Hana W.
Turkey · Aug 2026
Great value compared to roaming charges. Setup instructions in the app were clear and simple. Exactly as described — no surprises.
Yuki
eSIM TopUp Support
· 1 week ago Thanks a lot, Hana! Thrilled it made staying connected effortless. Enjoy your journeys! – Yuki 💜
Beatriz C.
UAE · Jul 2026
Honestly better than buying a local SIM at the airport. Activation was automatic when I arrived. A must-have for international travel.
Ingrid
eSIM TopUp Support
· 1 week ago Thank you so much, Beatriz! So happy the Thailand eSIM kept you connected. Come back anytime! — Ingrid
Aisha B.
New Zealand · Jul 2026
Installed in minutes by scanning the QR code. I kept my normal number for calls while using this for data. Would definitely buy again.
Anna
eSIM TopUp Support
· 1 week ago So glad to hear this, Aisha! Wonderful to hear it worked smoothly in Thailand. We're here whenever you travel again. — Anna
Camila B.
Turkey · Jul 2026
Super easy to set up before I flew out. Setup instructions in the app were clear and simple. Would definitely buy again.
Laura
eSIM TopUp Support
· 1 week ago Thank you so much, Camila! So happy the Thailand eSIM kept you connected. — Laura
Mohammed K.
Vietnam · Jul 2026
Saved me a fortune on my holiday in Thailand. Setup instructions in the app were clear and simple.
Ken
eSIM TopUp Support
· 2 weeks ago So glad to hear this, Mohammed! Delighted the speeds worked well for you. Enjoy your journeys! – Ken 💜
Linh V.
Germany · Jul 2026
First time using an eSIM and it was painless. The QR code arrived instantly by email. Exactly as described — no surprises.
Anna
eSIM TopUp Support
· 2 weeks ago Thanks a lot, Linh! Wonderful to hear it worked smoothly in Thailand. Enjoy your journeys! — Anna, eSIM TopUp Support
Giulia D.
Japan · Jul 2026
First time using an eSIM and it was painless. Setup instructions in the app were clear and simple.
Omar
eSIM TopUp Support
· 2 weeks ago So glad to hear this, Giulia! Love that you were online the moment you landed in Thailand. – Omar 💜
Ryan P.
United States · Jul 2026
Did the job without any drama. Coverage was strong even outside the city.
Mark
eSIM TopUp Support
· 2 weeks ago Thank you so much, Ryan! Delighted the speeds worked well for you. Safe travels, and see you on your next trip! – Mark, eSIM TopUp Support
Min-jun G.
Netherlands · Jul 2026
Worked fine but took a little while to connect at first.
Sophie
eSIM TopUp Support
· 2 weeks ago Thank you for taking the time, Min-jun. 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 💜
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?