Slovakia eSIM — reviews & details
Slovakia 3GB/Day FUP1Mbps · 3 GB/day · 1 days
620 reviews
Coverage & networks
- Slovakia Orange 5G O2 5G
Traveller reviews
Lucas N.
Spain · Jan 2026
Decent speeds, though slower than I expected in a few spots.
Laura
eSIM TopUp Support
· 6 months ago We're really sorry, Lucas. We'd love the chance to make this right. Please contact us at esimtopup.io/support and we'll sort it out. – Laura, eSIM TopUp Support
Wei H.
United Kingdom · Jan 2026
Exactly what I needed for travelling. Data lasted the whole trip with room to spare. A must-have for international travel.
David
eSIM TopUp Support
· 6 months ago Thanks a lot, Wei! Wonderful to hear it worked smoothly in Slovakia. — David, eSIM TopUp Support
Katya K.
Turkey · Jan 2026
Bought it the night before my flight — smooth process. Customer support answered my question quickly. Five stars from me.
Tom
eSIM TopUp Support
· 6 months ago Thank you so much, Katya! Delighted the speeds worked well for you. – Tom 💜
Marco M.
Germany · Jan 2026
Decent speeds, though slower than I expected in a few spots. Topping up was straightforward when I needed more.
Omar
eSIM TopUp Support
· 6 months ago Thanks for the honest feedback, Marco. Good to hear it did the job, and we're working to make it even better. Any questions, our team is at esimtopup.io/support. — Omar, eSIM TopUp Support
Diego B.
Switzerland · Jan 2026
Great value compared to roaming charges. Data lasted the whole trip with room to spare. Telling my friends about this.
Sara
eSIM TopUp Support
· 6 months ago Thanks for sharing, Diego! Love that you were online the moment you landed in Slovakia. Wishing you many more connected adventures! – Sara, eSIM TopUp Support
Linh N.
New Zealand · Jan 2026
First time using an eSIM and it was painless. I kept my normal number for calls while using this for data. Made staying connected effortless.
Laura
eSIM TopUp Support
· 6 months ago Thanks for sharing, Linh! Thrilled it made staying connected effortless. Safe travels, and see you on your next trip! — Laura
Ingrid H.
Thailand · Jan 2026
Saved me a fortune on my holiday in Slovakia. I kept my normal number for calls while using this for data. Will use eSIM TopUp for my next trip for sure.
Ken
eSIM TopUp Support
· 6 months ago So glad to hear this, Ingrid! So happy the Slovakia eSIM kept you connected. — Ken
Anna H.
Switzerland · Jan 2026
Connected the moment I landed. Activation was automatic when I arrived.
James
eSIM TopUp Support
· 6 months ago Thank you so much, Anna! So happy the Slovakia eSIM kept you connected. Enjoy your journeys! – James, eSIM TopUp Support
Olivia K.
France · Jan 2026
Great value compared to roaming charges. Ran hotspot to my laptop with no issues. Highly recommend for any traveller.
Yuki
eSIM TopUp Support
· 6 months ago Thank you so much, Olivia! Thrilled it made staying connected effortless. Safe travels, and see you on your next trip! – Yuki 💜
Giulia P.
Malaysia · Jan 2026
No more hunting for a SIM card kiosk on arrival in Slovakia. Streaming and video calls worked without buffering.
Ken
eSIM TopUp Support
· 6 months ago Thank you for the kind words, Giulia! So happy the Slovakia eSIM kept you connected. Come back anytime! – Ken, eSIM TopUp Support
Linh R.
Netherlands · Jan 2026
No more hunting for a SIM card kiosk on arrival. Data lasted the whole trip with room to spare. A must-have for international travel.
Omar
eSIM TopUp Support
· 6 months ago Really appreciate this, Linh! So happy the Slovakia eSIM kept you connected. – Omar 💜
Linh V.
Philippines · Jan 2026
Exactly what I needed for travelling. Signal held up well on trains and in rural areas. Exactly as described — no surprises.
Omar
eSIM TopUp Support
· 6 months ago Cheers, Linh! Love that you were online the moment you landed in Slovakia. Enjoy your journeys! – Omar 💜
Wei N.
United States · Jan 2026
Honestly better than buying a local SIM at the airport in Slovakia. Speeds were solid for maps, messaging and browsing. Exactly as described — no surprises.
Omar
eSIM TopUp Support
· 6 months ago So glad to hear this, Wei! Thrilled it made staying connected effortless. — Omar, eSIM TopUp Support
James S.
Ireland · Jan 2026
First time using an eSIM and it was painless. Coverage was strong even outside the city. Telling my friends about this.
Laura
eSIM TopUp Support
· 6 months ago Thank you so much, James! Thrilled it made staying connected effortless. Come back anytime! — Laura, eSIM TopUp Support
Beatriz P.
Ireland · Jan 2026
Super easy to set up before I flew out. Data lasted the whole trip with room to spare.
James
eSIM TopUp Support
· 6 months ago Cheers, Beatriz! Wonderful to hear it worked smoothly in Slovakia. We're here whenever you travel again. — James
Frequently asked questions
How much does the Slovakia eSIM cost?
The Slovakia 3GB/Day FUP1Mbps plan costs $2.55 for 3 GB/day over 1 days, paid once with no hidden fees.
How do I activate my Slovakia 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 Slovakia.
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 Slovakia.
Comments & questions
Fatima C. · 1 week ago
Is roaming charged extra or is it all included?
Giulia B. · 3 weeks ago
Can I use it in nearby countries too?
Nguyen B. · 1 month ago
Does this work on an iPhone 13?
Ethan H. · 2 months ago
Do I need to install it before I travel or after I arrive?
Sarah S. · 3 months ago
How long does the QR code take to arrive after payment?
Priya T. · 3 months ago
Thanks, installed with no problems on my Samsung.
Aisha H. · 5 months ago
Will this keep my WhatsApp active with my home number?
Giulia W. · 6 months ago
Can I use this for hotspot/tethering?
Lea H. · 9 months ago
Great guide, the setup steps were really helpful.
Louis H. · 10 months ago
Which networks does this connect to?
Mei S. · 11 months ago
Is 5G supported or just 4G?
Arjun V. · 1 year ago
How do I check how much data I have left?