Switzerland eSIM — reviews & details
Switzerland 3GB/Day · 3 GB/day · 1 days
620 reviews
Coverage & networks
- Switzerland Sunrise 5G Salt 5G
Traveller reviews
Carlos C.
France · Jul 2026
First time using an eSIM and it was painless. Activation was automatic when I arrived. Made staying connected effortless.
Ingrid
eSIM TopUp Support
· 3 weeks ago Cheers, Carlos! So happy the Switzerland eSIM kept you connected. Come back anytime! — Ingrid, eSIM TopUp Support
Nguyen P.
New Zealand · Jul 2026
Worked fine but took a little while to connect at first. The QR code arrived instantly by email.
Sara
eSIM TopUp Support
· 3 weeks ago Appreciate you sharing this, Nguyen. We're constantly optimising speeds and coverage across Switzerland. Reach us anytime at esimtopup.io/support if we can help. – Sara, eSIM TopUp Support
Omar D.
Italy · Jul 2026
Exactly what I needed for travelling. I kept my normal number for calls while using this for data. Great experience overall.
Emma
eSIM TopUp Support
· 3 weeks ago Thanks for sharing, Omar! Great to know the setup was quick and easy. Enjoy your journeys! — Emma
Somchai C.
Ireland · Jul 2026
Super easy to set up before I flew out. Topping up was straightforward when I needed more.
Mark
eSIM TopUp Support
· 3 weeks ago Thank you so much, Somchai! Love that you were online the moment you landed in Switzerland. — Mark, eSIM TopUp Support
Linh D.
South Korea · Jul 2026
Used this on my trip and it worked perfectly in Switzerland. Signal held up well on trains and in rural areas.
Mark
eSIM TopUp Support
· 3 weeks ago Cheers, Linh! Thrilled it made staying connected effortless. – Mark 💜
Budi S.
United States · Jul 2026
Bought it the night before my flight — smooth process. Setup instructions in the app were clear and simple. Zero regrets.
Grace
eSIM TopUp Support
· 4 weeks ago Thanks a lot, Budi! Love that you were online the moment you landed in Switzerland. Wishing you many more connected adventures! – Grace, eSIM TopUp Support
Beatriz S.
Australia · Jul 2026
Connected the moment I landed. Activation was automatic when I arrived in Switzerland. Exactly as described — no surprises.
Laura
eSIM TopUp Support
· 4 weeks ago Really appreciate this, Beatriz! Great to know the setup was quick and easy. Safe travels, and see you on your next trip! — Laura, eSIM TopUp Support
Elena M.
Egypt · Jul 2026
Super easy to set up before I flew out in Switzerland. Signal held up well on trains and in rural areas. Will use eSIM TopUp for my next trip for sure.
James
eSIM TopUp Support
· 4 weeks ago Thanks for sharing, Elena! Thrilled it made staying connected effortless. — James, eSIM TopUp Support
Beatriz N.
India · Jul 2026
First time using an eSIM and it was painless. Coverage was strong even outside the city. Telling my friends about this.
Emma
eSIM TopUp Support
· 4 weeks ago Thanks a lot, Beatriz! So happy the Switzerland eSIM kept you connected. Safe travels, and see you on your next trip! — Emma, eSIM TopUp Support
Katya D.
France · Jul 2026
Exactly what I needed for travelling. Setup instructions in the app were clear and simple. Great experience overall.
Sophie
eSIM TopUp Support
· 1 month ago Thank you so much, Katya! Delighted the speeds worked well for you. Safe travels, and see you on your next trip! — Sophie, eSIM TopUp Support
Noah M.
Turkey · Jul 2026
Saved me a fortune on my holiday in Switzerland. Speeds were solid for maps, messaging and browsing. A must-have for international travel.
Tom
eSIM TopUp Support
· 1 month ago Cheers, Noah! Wonderful to hear it worked smoothly in Switzerland. Come back anytime! — Tom, eSIM TopUp Support
Ryan T.
Mexico · Jul 2026
Did the job without any drama. Activation was automatic when I arrived. Highly recommend for any traveller.
Laura
eSIM TopUp Support
· 1 month ago Really appreciate this, Ryan! So pleased it saved you from roaming bills. — Laura
Sven P.
Japan · Jul 2026
Saved me a fortune on my holiday. Data lasted the whole trip with room to spare.
Omar
eSIM TopUp Support
· 1 month ago Really appreciate this, Sven! Great to know the setup was quick and easy. We're here whenever you travel again. — Omar, eSIM TopUp Support
James K.
Italy · Jul 2026
No more hunting for a SIM card kiosk on arrival. The QR code arrived instantly by email. Made staying connected effortless.
Grace
eSIM TopUp Support
· 1 month ago Thanks a lot, James! Great to know the setup was quick and easy. We're here whenever you travel again. – Grace 💜
Ingrid G.
Spain · Jul 2026
Bought it the night before my flight — smooth process. Ran hotspot to my laptop with no issues. A must-have for international travel.
David
eSIM TopUp Support
· 1 month ago Cheers, Ingrid! Delighted the speeds worked well for you. Come back anytime! – David 💜
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?