Thailand eSIM — reviews & details
Thailand 3GB 30Days · 3 GB · 30 days
620 reviews
Coverage & networks
- Thailand TrueMove H 5G DTAC 5G
Traveller reviews
Noah F.
Poland · May 2026
Super easy to set up before I flew out. Coverage was strong even outside the city. Exactly as described — no surprises.
Omar
eSIM TopUp Support
· 3 months ago So glad to hear this, Noah! So happy the Thailand eSIM kept you connected. – Omar 💜
Katya R.
Turkey · May 2026
Used this on my trip and it worked perfectly. Activation was automatic when I arrived. Would definitely buy again.
Sara
eSIM TopUp Support
· 3 months ago Thank you for the kind words, Katya! Thrilled it made staying connected effortless. Wishing you many more connected adventures! – Sara 💜
Fatima N.
Japan · May 2026
Decent speeds, though slower than I expected in a few spots. Coverage was strong even outside the city.
Diego
eSIM TopUp Support
· 3 months ago We're really sorry, Fatima. This isn't the standard we aim for. Reach our team at esimtopup.io/support so we can help right away. — Diego, eSIM TopUp Support
Thomas F.
UAE · May 2026
Installed in minutes by scanning the QR code. Streaming and video calls worked without buffering. A must-have for international travel.
Priya
eSIM TopUp Support
· 3 months ago Thanks for sharing, Thomas! Delighted the speeds worked well for you. — Priya
Yuki F.
Sweden · May 2026
Connected the moment I landed in Thailand. Coverage was strong even outside the city. Telling my friends about this.
Tom
eSIM TopUp Support
· 3 months ago So glad to hear this, Yuki! Great to know the setup was quick and easy. – Tom 💜
Katya D.
Mexico · May 2026
Install took me two tries but was fine after that. Customer support answered my question quickly.
David
eSIM TopUp Support
· 3 months ago So sorry to hear this, Katya. This isn't the standard we aim for. Please contact us at esimtopup.io/support and we'll sort it out. – David 💜
Viktor F.
UAE · May 2026
Solid overall, just wish there was a bit more data for the price. Speeds were solid for maps, messaging and browsing.
Ken
eSIM TopUp Support
· 3 months ago Appreciate you sharing this, Viktor. Glad it mostly worked for you in Thailand — we're always improving our coverage. Any questions, our team is at esimtopup.io/support. — Ken
James V.
Malaysia · Apr 2026
Honestly better than buying a local SIM at the airport. Speeds were solid for maps, messaging and browsing. Exactly as described — no surprises.
James
eSIM TopUp Support
· 3 months ago Cheers, James! Great to know the setup was quick and easy. Come back anytime! – James 💜
Max P.
Saudi Arabia · Apr 2026
Honestly better than buying a local SIM at the airport. Data lasted the whole trip with room to spare. Telling my friends about this.
David
eSIM TopUp Support
· 3 months ago Thanks a lot, Max! Delighted the speeds worked well for you. Wishing you many more connected adventures! – David 💜
Arjun T.
Switzerland · Apr 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.
Sara
eSIM TopUp Support
· 3 months ago Thank you so much, Arjun! Wonderful to hear it worked smoothly in Thailand. – Sara, eSIM TopUp Support
Hugo P.
Japan · Apr 2026
Super easy to set up before I flew out. Activation was automatic when I arrived in Thailand.
Sara
eSIM TopUp Support
· 3 months ago So glad to hear this, Hugo! Wonderful to hear it worked smoothly in Thailand. – Sara, eSIM TopUp Support
Aisha W.
Turkey · Apr 2026
No more hunting for a SIM card kiosk on arrival. Data lasted the whole trip with room to spare. Telling my friends about this.
Grace
eSIM TopUp Support
· 3 months ago Thank you so much, Aisha! Love that you were online the moment you landed in Thailand. — Grace, eSIM TopUp Support
Mei V.
Germany · Apr 2026
Installed in minutes by scanning the QR code. Data lasted the whole trip with room to spare.
Diego
eSIM TopUp Support
· 3 months ago Thanks a lot, Mei! Wonderful to hear it worked smoothly in Thailand. Come back anytime! – Diego 💜
Marco F.
India · Apr 2026
No more hunting for a SIM card kiosk on arrival. Ran hotspot to my laptop with no issues.
James
eSIM TopUp Support
· 3 months ago Thank you for the kind words, Marco! Love that you were online the moment you landed in Thailand. We're here whenever you travel again. – James, eSIM TopUp Support
Ava B.
Ireland · Apr 2026
Install took me two tries but was fine after that. Activation was automatic when I arrived.
Mark
eSIM TopUp Support
· 3 months ago Thank you for taking the time, Ava. We're constantly optimising speeds and coverage across Thailand. Reach us anytime at esimtopup.io/support if we can help. — Mark, eSIM TopUp Support
Frequently asked questions
How much does the Thailand eSIM cost?
The Thailand 3GB 30Days plan costs $2.70 for 3 GB over 30 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
Anna G. · 2 months ago
Does this work on an iPhone 13?
Ravi M. · 3 months ago
Great guide, the setup steps were really helpful.
Elena N. · 3 months ago
How long does the QR code take to arrive after payment?
Ethan W. · 4 months ago
Can I top up the same eSIM instead of buying a new one?
Isabella M. · 7 months ago
Will this keep my WhatsApp active with my home number?
Lucas L. · 8 months ago
Do I need to install it before I travel or after I arrive?
Andre S. · 8 months ago
How do I check how much data I have left?
Marco P. · 9 months ago
Can I use it in nearby countries too?
Noah H. · 10 months ago
Thanks, installed with no problems on my Samsung.
Daniel P. · 10 months ago
Can I use this for hotspot/tethering?
Sri P. · 1 year ago
Does the validity start on purchase or on first use?
Arjun C. · 1 year ago
Is 5G supported or just 4G?