Thailand eSIM — reviews & details
Thailand 3GB/Day · 3 GB/day · 1 days
620 reviews
Coverage & networks
- Thailand TrueMove H 5G DTAC 5G
Traveller reviews
Lucas V.
Singapore · Dec 2025
Good coverage in the city, a bit patchy in remote areas.
Omar
eSIM TopUp Support
· 7 months ago Thank you for taking the time, Lucas. 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. – Omar 💜
Andre R.
Portugal · Dec 2025
Did the job without any drama. Customer support answered my question quickly. Great experience overall.
Diego
eSIM TopUp Support
· 7 months ago Really appreciate this, Andre! Wonderful to hear it worked smoothly in Thailand. Wishing you many more connected adventures! – Diego, eSIM TopUp Support
Thomas H.
Brazil · Dec 2025
Saved me a fortune on my holiday. The QR code arrived instantly by email. Great experience overall.
Emma
eSIM TopUp Support
· 7 months ago Thank you for the kind words, Thomas! Great to know the setup was quick and easy. – Emma 💜
Anna W.
Singapore · Dec 2025
Honestly better than buying a local SIM at the airport in Thailand. Coverage was strong even outside the city. Exactly as described — no surprises.
Emma
eSIM TopUp Support
· 7 months ago Thanks a lot, Anna! Delighted the speeds worked well for you. — Emma, eSIM TopUp Support
Sophia C.
Saudi Arabia · Dec 2025
Connected the moment I landed. The QR code arrived instantly by email. Highly recommend for any traveller.
Priya
eSIM TopUp Support
· 7 months ago So glad to hear this, Sophia! Great to know the setup was quick and easy. Safe travels, and see you on your next trip! — Priya, eSIM TopUp Support
Zoe L.
Switzerland · Dec 2025
Connected the moment I landed. Ran hotspot to my laptop with no issues. Will use eSIM TopUp for my next trip for sure.
Diego
eSIM TopUp Support
· 7 months ago Cheers, Zoe! Great to know the setup was quick and easy. — Diego, eSIM TopUp Support
Viktor G.
Egypt · Dec 2025
Did the job without any drama. I kept my normal number for calls while using this for data.
Grace
eSIM TopUp Support
· 7 months ago Thank you so much, Viktor! Thrilled it made staying connected effortless. Enjoy your journeys! – Grace, eSIM TopUp Support
Max D.
United States · Dec 2025
Installed in minutes by scanning the QR code. Speeds were solid for maps, messaging and browsing.
Sara
eSIM TopUp Support
· 7 months ago Thanks a lot, Max! Love that you were online the moment you landed in Thailand. Enjoy your journeys! — Sara
Olivia K.
Canada · Dec 2025
Installed in minutes by scanning the QR code. Speeds were solid for maps, messaging and browsing.
Yuki
eSIM TopUp Support
· 7 months ago Really appreciate this, Olivia! Thrilled it made staying connected effortless. Safe travels, and see you on your next trip! – Yuki 💜
Marco V.
United Kingdom · Dec 2025
Installed in minutes by scanning the QR code. Signal held up well on trains and in rural areas. Five stars from me.
Tom
eSIM TopUp Support
· 7 months ago So glad to hear this, Marco! Love that you were online the moment you landed in Thailand. Safe travels, and see you on your next trip! – Tom, eSIM TopUp Support
Ingrid H.
Egypt · Dec 2025
Super easy to set up before I flew out in Thailand. Setup instructions in the app were clear and simple. Will use eSIM TopUp for my next trip for sure.
Sara
eSIM TopUp Support
· 7 months ago So glad to hear this, Ingrid! Wonderful to hear it worked smoothly in Thailand. Safe travels, and see you on your next trip! – Sara, eSIM TopUp Support
Hugo P.
Thailand · Dec 2025
Connected the moment I landed. Activation was automatic when I arrived in Thailand. Highly recommend for any traveller.
Ken
eSIM TopUp Support
· 7 months ago So glad to hear this, Hugo! Love that you were online the moment you landed in Thailand. We're here whenever you travel again. – Ken 💜
Noah T.
Saudi Arabia · Dec 2025
Installed in minutes by scanning the QR code. Customer support answered my question quickly. Telling my friends about this.
Ingrid
eSIM TopUp Support
· 7 months ago Thanks for sharing, Noah! Wonderful to hear it worked smoothly in Thailand. We're here whenever you travel again. — Ingrid, eSIM TopUp Support
Ryan G.
Mexico · Dec 2025
Exactly what I needed for travelling in Thailand. Speeds were solid for maps, messaging and browsing. Telling my friends about this.
James
eSIM TopUp Support
· 7 months ago Thank you for the kind words, Ryan! Thrilled it made staying connected effortless. Safe travels, and see you on your next trip! – James, eSIM TopUp Support
Omar P.
South Korea · Dec 2025
Exactly what I needed for travelling. Coverage was strong even outside the city. A must-have for international travel.
Yuki
eSIM TopUp Support
· 7 months ago Thanks a lot, Omar! Love that you were online the moment you landed in Thailand. We're here whenever you travel again. – Yuki, 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?