Switzerland eSIM — reviews & details
Switzerland 3GB/Day · 3 GB/day · 1 days
620 reviews
Coverage & networks
- Switzerland Sunrise 5G Salt 5G
Traveller reviews
Sri M.
Singapore · Jun 2026
Super easy to set up before I flew out. Streaming and video calls worked without buffering. Exactly as described — no surprises.
Omar
eSIM TopUp Support
· 1 month ago Cheers, Sri! So happy the Switzerland eSIM kept you connected. Safe travels, and see you on your next trip! — Omar
Ingrid C.
Indonesia · Jun 2026
Used this on my trip and it worked perfectly in Switzerland. Streaming and video calls worked without buffering. A must-have for international travel.
Anna
eSIM TopUp Support
· 1 month ago Thanks for sharing, Ingrid! So happy the Switzerland eSIM kept you connected. We're here whenever you travel again. – Anna, eSIM TopUp Support
Emma C.
Portugal · Jun 2026
Honestly better than buying a local SIM at the airport. Ran hotspot to my laptop with no issues. Would definitely buy again.
Yuki
eSIM TopUp Support
· 1 month ago Cheers, Emma! So pleased it saved you from roaming bills. We're here whenever you travel again. – Yuki 💜
Daniel R.
Brazil · Jun 2026
Good coverage in the city, a bit patchy in remote areas.
Sophie
eSIM TopUp Support
· 1 month ago We're really sorry, Daniel. We'd love the chance to make this right. Reach our team at esimtopup.io/support so we can help right away. — Sophie, eSIM TopUp Support
Ethan B.
Thailand · Jun 2026
Honestly better than buying a local SIM at the airport. Signal held up well on trains and in rural areas. Made staying connected effortless.
Anna
eSIM TopUp Support
· 1 month ago Thank you so much, Ethan! So happy the Switzerland eSIM kept you connected. – Anna, eSIM TopUp Support
Mateo P.
Spain · Jun 2026
Installed in minutes by scanning the QR code. Customer support answered my question quickly. Zero regrets.
James
eSIM TopUp Support
· 1 month ago Cheers, Mateo! Delighted the speeds worked well for you. – James 💜
Isabella P.
Mexico · Jun 2026
Super easy to set up before I flew out. Ran hotspot to my laptop with no issues. Telling my friends about this.
David
eSIM TopUp Support
· 1 month ago Thanks a lot, Isabella! Thrilled it made staying connected effortless. Enjoy your journeys! — David
Carlos W.
Italy · Jun 2026
First time using an eSIM and it was painless. Setup instructions in the app were clear and simple. Highly recommend for any traveller.
Omar
eSIM TopUp Support
· 1 month ago Thank you for the kind words, Carlos! So pleased it saved you from roaming bills. Come back anytime! — Omar
Sophia V.
Australia · Jun 2026
First time using an eSIM and it was painless. Ran hotspot to my laptop with no issues. Highly recommend for any traveller.
Laura
eSIM TopUp Support
· 1 month ago Thanks for sharing, Sophia! Delighted the speeds worked well for you. — Laura
Yuki W.
Mexico · Jun 2026
Decent speeds, though slower than I expected in a few spots. Streaming and video calls worked without buffering.
Ingrid
eSIM TopUp Support
· 1 month ago Thank you for taking the time, Yuki. We're constantly optimising speeds and coverage across Switzerland. Reach us anytime at esimtopup.io/support if we can help. – Ingrid, eSIM TopUp Support
Zoe L.
India · Jun 2026
First time using an eSIM and it was painless in Switzerland. Streaming and video calls worked without buffering. Made staying connected effortless.
Priya
eSIM TopUp Support
· 1 month ago Really appreciate this, Zoe! Wonderful to hear it worked smoothly in Switzerland. — Priya, eSIM TopUp Support
Giulia N.
Netherlands · Jun 2026
Used this on my trip and it worked perfectly. Topping up was straightforward when I needed more. Zero regrets.
Grace
eSIM TopUp Support
· 1 month ago So glad to hear this, Giulia! So happy the Switzerland eSIM kept you connected. — Grace
Ananya H.
Brazil · Jun 2026
Did the job without any drama. Streaming and video calls worked without buffering.
Emma
eSIM TopUp Support
· 2 months ago So glad to hear this, Ananya! So happy the Switzerland eSIM kept you connected. Enjoy your journeys! — Emma
Lea T.
United Kingdom · Jun 2026
Super easy to set up before I flew out. Setup instructions in the app were clear and simple. Will use eSIM TopUp for my next trip for sure.
Emma
eSIM TopUp Support
· 2 months ago Thank you so much, Lea! So pleased it saved you from roaming bills. — Emma, eSIM TopUp Support
Sofia C.
Malaysia · Jun 2026
Bought it the night before my flight — smooth process. Topping up was straightforward when I needed more. Telling my friends about this.
Emma
eSIM TopUp Support
· 2 months ago Thank you so much, Sofia! Delighted the speeds worked well for you. We're here whenever you travel again. — Emma, eSIM TopUp Support
Frequently asked questions
How much does the Switzerland eSIM cost?
The Switzerland 3GB/Day plan costs $2.13 for 3 GB/day over 1 days, paid once with no hidden fees.
How do I activate my Switzerland 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 Switzerland.
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 Switzerland.
Comments & questions
Nadia H. · 1 week ago
Is roaming charged extra or is it all included?
Fatima L. · 3 weeks ago
Can I use it in nearby countries too?
Emma L. · 3 months ago
How long does the QR code take to arrive after payment?
Mohammed T. · 6 months ago
Great guide, the setup steps were really helpful.
Budi G. · 7 months ago
Which networks does this connect to?
Hana T. · 8 months ago
Will this keep my WhatsApp active with my home number?
Grace G. · 8 months ago
Thanks, installed with no problems on my Samsung.
Sarah N. · 10 months ago
Is 5G supported or just 4G?
Liam H. · 10 months ago
Do I need to install it before I travel or after I arrive?
Lucia V. · 1 year ago
Can I use this for hotspot/tethering?
Nadia C. · 1 year ago
Does the validity start on purchase or on first use?
Elena D. · 1 year ago
Can I top up the same eSIM instead of buying a new one?