Thailand eSIM — reviews & details
Thailand 3GB/Day · 3 GB/day · 1 days
620 reviews
Coverage & networks
- Thailand TrueMove H 5G DTAC 5G
Traveller reviews
Aisha H.
Saudi Arabia · Apr 2026
Used this on my trip and it worked perfectly. The QR code arrived instantly by email. Made staying connected effortless.
Tom
eSIM TopUp Support
· 3 months ago Really appreciate this, Aisha! Wonderful to hear it worked smoothly in Thailand. – Tom, eSIM TopUp Support
Omar T.
Mexico · Apr 2026
Saved me a fortune on my holiday. Customer support answered my question quickly. Five stars from me.
Sara
eSIM TopUp Support
· 3 months ago Thanks for sharing, Omar! Delighted the speeds worked well for you. Enjoy your journeys! – Sara, eSIM TopUp Support
Mohammed W.
Canada · Apr 2026
Solid overall, just wish there was a bit more data for the price. Signal held up well on trains and in rural areas.
Sophie
eSIM TopUp Support
· 3 months ago Thank you for taking the time, Mohammed. We're constantly optimising speeds and coverage across Thailand. Reach us anytime at esimtopup.io/support if we can help. – Sophie 💜
Somchai L.
Philippines · Apr 2026
Exactly what I needed for travelling in Thailand. The QR code arrived instantly by email.
Omar
eSIM TopUp Support
· 3 months ago Thanks a lot, Somchai! Thrilled it made staying connected effortless. Safe travels, and see you on your next trip! – Omar 💜
Olivia V.
Switzerland · Apr 2026
Did the job without any drama in Thailand. Customer support answered my question quickly.
Yuki
eSIM TopUp Support
· 3 months ago Thanks for sharing, Olivia! Wonderful to hear it worked smoothly in Thailand. — Yuki
Camila P.
Turkey · Apr 2026
Saved me a fortune on my holiday. Data lasted the whole trip with room to spare.
Priya
eSIM TopUp Support
· 4 months ago Thanks a lot, Camila! So happy the Thailand eSIM kept you connected. – Priya, eSIM TopUp Support
Haruto R.
New Zealand · Apr 2026
Bought it the night before my flight — smooth process. Data lasted the whole trip with room to spare.
Priya
eSIM TopUp Support
· 4 months ago Cheers, Haruto! Delighted the speeds worked well for you. Enjoy your journeys! — Priya, eSIM TopUp Support
Mohammed S.
Philippines · Apr 2026
Installed in minutes by scanning the QR code in Thailand. Signal held up well on trains and in rural areas.
Ingrid
eSIM TopUp Support
· 4 months ago Thank you so much, Mohammed! Delighted the speeds worked well for you. Enjoy your journeys! — Ingrid
Giulia R.
UAE · Apr 2026
No more hunting for a SIM card kiosk on arrival. Speeds were solid for maps, messaging and browsing.
Emma
eSIM TopUp Support
· 4 months ago Thanks a lot, Giulia! So pleased it saved you from roaming bills. We're here whenever you travel again. — Emma, eSIM TopUp Support
Noah K.
Philippines · Apr 2026
No more hunting for a SIM card kiosk on arrival. Topping up was straightforward when I needed more.
Anna
eSIM TopUp Support
· 4 months ago Thanks a lot, Noah! Delighted the speeds worked well for you. Enjoy your journeys! — Anna
Sofia T.
India · Apr 2026
Installed in minutes by scanning the QR code. Coverage was strong even outside the city. Will use eSIM TopUp for my next trip for sure.
Laura
eSIM TopUp Support
· 4 months ago Thanks a lot, Sofia! So pleased it saved you from roaming bills. Come back anytime! — Laura, eSIM TopUp Support
Olivia D.
United Kingdom · Apr 2026
Connected the moment I landed. I kept my normal number for calls while using this for data. A must-have for international travel.
David
eSIM TopUp Support
· 4 months ago Thanks for sharing, Olivia! Great to know the setup was quick and easy. – David 💜
Louis P.
Spain · Mar 2026
Saved me a fortune on my holiday. Speeds were solid for maps, messaging and browsing. Great experience overall.
Ken
eSIM TopUp Support
· 4 months ago Really appreciate this, Louis! So pleased it saved you from roaming bills. Wishing you many more connected adventures! – Ken 💜
Ava D.
Switzerland · Mar 2026
Used this on my trip and it worked perfectly in Thailand. Coverage was strong even outside the city. Highly recommend for any traveller.
Yuki
eSIM TopUp Support
· 4 months ago Thank you so much, Ava! Thrilled it made staying connected effortless. – Yuki 💜
Sofia H.
Sweden · Mar 2026
Great value compared to roaming charges. Data lasted the whole trip with room to spare. Five stars from me.
Ken
eSIM TopUp Support
· 4 months ago So glad to hear this, Sofia! So happy the Thailand eSIM kept you connected. — Ken, 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?