Thailand eSIM — reviews & details
Thailand 100MB 7Days · 100 MB · 7 days
620 reviews
Coverage & networks
- Thailand TrueMove H 5G DTAC 5G
Traveller reviews
Sophia H.
Egypt · Jul 2026
First time using an eSIM and it was painless. I kept my normal number for calls while using this for data. Telling my friends about this.
Ken
eSIM TopUp Support
· 2 weeks ago So glad to hear this, Sophia! Great to know the setup was quick and easy. We're here whenever you travel again. — Ken
Linh H.
Italy · Jul 2026
First time using an eSIM and it was painless. Speeds were solid for maps, messaging and browsing. Great experience overall.
Anna
eSIM TopUp Support
· 2 weeks ago Thanks a lot, Linh! Wonderful to hear it worked smoothly in Thailand. Wishing you many more connected adventures! – Anna, eSIM TopUp Support
Lucas K.
Japan · Jul 2026
Great value compared to roaming charges. Setup instructions in the app were clear and simple. A must-have for international travel.
Ingrid
eSIM TopUp Support
· 3 weeks ago Really appreciate this, Lucas! Thrilled it made staying connected effortless. — Ingrid
Viktor F.
Ireland · Jul 2026
Did the job without any drama. Data lasted the whole trip with room to spare.
Sara
eSIM TopUp Support
· 3 weeks ago Thank you for the kind words, Viktor! Wonderful to hear it worked smoothly in Thailand. Come back anytime! — Sara, eSIM TopUp Support
Louis R.
UAE · Jul 2026
First time using an eSIM and it was painless. Customer support answered my question quickly. Highly recommend for any traveller.
David
eSIM TopUp Support
· 3 weeks ago Really appreciate this, Louis! Delighted the speeds worked well for you. — David, eSIM TopUp Support
Max K.
India · Jul 2026
Used this on my trip and it worked perfectly. Topping up was straightforward when I needed more. Great experience overall.
Yuki
eSIM TopUp Support
· 3 weeks ago Thanks a lot, Max! Great to know the setup was quick and easy. Enjoy your journeys! — Yuki
Carlos W.
Sweden · Jul 2026
Used this on my trip and it worked perfectly. Streaming and video calls worked without buffering. Exactly as described — no surprises.
Yuki
eSIM TopUp Support
· 3 weeks ago Thank you for the kind words, Carlos! So happy the Thailand eSIM kept you connected. Safe travels, and see you on your next trip! — Yuki
Zoe S.
Poland · Jul 2026
Super easy to set up before I flew out. Customer support answered my question quickly. Telling my friends about this.
Grace
eSIM TopUp Support
· 4 weeks ago Thank you for the kind words, Zoe! So pleased it saved you from roaming bills. Enjoy your journeys! — Grace, eSIM TopUp Support
Isabella P.
UAE · Jul 2026
Installed in minutes by scanning the QR code. Speeds were solid for maps, messaging and browsing.
Grace
eSIM TopUp Support
· 4 weeks ago Really appreciate this, Isabella! Delighted the speeds worked well for you. Wishing you many more connected adventures! – Grace 💜
Emma L.
Japan · Jul 2026
Used this on my trip and it worked perfectly. Customer support answered my question quickly. Telling my friends about this.
Tom
eSIM TopUp Support
· 4 weeks ago Thanks for sharing, Emma! Great to know the setup was quick and easy. Come back anytime! – Tom, eSIM TopUp Support
Carlos S.
Ireland · Jul 2026
Bought it the night before my flight — smooth process. I kept my normal number for calls while using this for data. Would definitely buy again.
Ken
eSIM TopUp Support
· 4 weeks ago Thanks a lot, Carlos! Great to know the setup was quick and easy. We're here whenever you travel again. – Ken 💜
Nguyen B.
Canada · Jul 2026
No more hunting for a SIM card kiosk on arrival. Speeds were solid for maps, messaging and browsing.
James
eSIM TopUp Support
· 1 month ago Thank you so much, Nguyen! Wonderful to hear it worked smoothly in Thailand. – James 💜
Elena H.
South Korea · Jul 2026
Used this on my trip and it worked perfectly. The QR code arrived instantly by email. Exactly as described — no surprises.
James
eSIM TopUp Support
· 1 month ago Really appreciate this, Elena! Delighted the speeds worked well for you. Wishing you many more connected adventures! — James
Sofia K.
Thailand · Jul 2026
Bought it the night before my flight — smooth process. Activation was automatic when I arrived. A must-have for international travel.
Anna
eSIM TopUp Support
· 1 month ago Thank you for the kind words, Sofia! So happy the Thailand eSIM kept you connected. Come back anytime! — Anna
Priya S.
Australia · Jul 2026
Good coverage in the city, a bit patchy in remote areas.
Anna
eSIM TopUp Support
· 1 month ago So sorry to hear this, Priya. We'd love the chance to make this right. Reach our team at esimtopup.io/support so we can help right away. — Anna
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?