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Slovakia eSIM — reviews & details

Slovakia 3GB/Day FUP1Mbps · 3 GB/day · 1 days

View plan & buy — $2.55
4.4

620 reviews

5 ★ 60%
4 ★ 28%
3 ★ 9%
2 ★ 2%
1 ★ 1%

Coverage & networks

  • Slovakia Orange 5G O2 5G

Traveller reviews

G

Grace L.

India · Jun 2026

✓ Verified

Used this on my trip and it worked perfectly in Slovakia. I kept my normal number for calls while using this for data. Will use eSIM TopUp for my next trip for sure.

Grace Grace eSIM TopUp Support · 1 month ago

So glad to hear this, Grace! So pleased it saved you from roaming bills. We're here whenever you travel again. — Grace

O

Omar P.

Saudi Arabia · Jun 2026

✓ Verified

Super easy to set up before I flew out in Slovakia. Streaming and video calls worked without buffering. Made staying connected effortless.

Diego Diego eSIM TopUp Support · 1 month ago

So glad to hear this, Omar! So happy the Slovakia eSIM kept you connected. Enjoy your journeys! — Diego, eSIM TopUp Support

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Liam V.

Switzerland · Jun 2026

✓ Verified

Did the job without any drama. Signal held up well on trains and in rural areas. Telling my friends about this.

Diego Diego eSIM TopUp Support · 1 month ago

Cheers, Liam! So pleased it saved you from roaming bills. – Diego, eSIM TopUp Support

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Nadia D.

New Zealand · Jun 2026

✓ Verified

Installed in minutes by scanning the QR code. Coverage was strong even outside the city. Exactly as described — no surprises.

Mark Mark eSIM TopUp Support · 1 month ago

Thank you for the kind words, Nadia! Great to know the setup was quick and easy. Wishing you many more connected adventures! — Mark, eSIM TopUp Support

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Lucia V.

Portugal · Jun 2026

✓ Verified

Exactly what I needed for travelling in Slovakia. Customer support answered my question quickly.

Laura Laura eSIM TopUp Support · 1 month ago

Really appreciate this, Lucia! Love that you were online the moment you landed in Slovakia. Wishing you many more connected adventures! – Laura 💜

A

Anna G.

Switzerland · Jun 2026

✓ Verified

Used this on my trip and it worked perfectly. Activation was automatic when I arrived in Slovakia. A must-have for international travel.

Omar Omar eSIM TopUp Support · 1 month ago

Cheers, Anna! Wonderful to hear it worked smoothly in Slovakia. — Omar

E

Elena L.

Sweden · Jun 2026

✓ Verified

First time using an eSIM and it was painless. I kept my normal number for calls while using this for data.

Emma Emma eSIM TopUp Support · 1 month ago

Thanks a lot, Elena! Delighted the speeds worked well for you. Come back anytime! — Emma, eSIM TopUp Support

L

Lucas S.

United Kingdom · Jun 2026

✓ Verified

Worked fine but took a little while to connect at first. Signal held up well on trains and in rural areas.

Emma Emma eSIM TopUp Support · 1 month ago

We're really sorry, Lucas. This isn't the standard we aim for. Please contact us at esimtopup.io/support and we'll sort it out. – Emma, eSIM TopUp Support

D

Daniel C.

Egypt · Jun 2026

✓ Verified

Did the job without any drama. The QR code arrived instantly by email. Would definitely buy again.

Priya Priya eSIM TopUp Support · 1 month ago

Thanks for sharing, Daniel! Great to know the setup was quick and easy. We're here whenever you travel again. — Priya

A

Ava C.

India · Jun 2026

✓ Verified

Used this on my trip and it worked perfectly in Slovakia. Streaming and video calls worked without buffering.

Tom Tom eSIM TopUp Support · 2 months ago

Thanks a lot, Ava! Thrilled it made staying connected effortless. We're here whenever you travel again. — Tom, eSIM TopUp Support

K

Kenji B.

Japan · Jun 2026

✓ Verified

Great value compared to roaming charges in Slovakia. I kept my normal number for calls while using this for data.

Diego Diego eSIM TopUp Support · 2 months ago

Thank you so much, Kenji! Love that you were online the moment you landed in Slovakia. We're here whenever you travel again. – Diego 💜

M

Mei D.

Brazil · Jun 2026

✓ Verified

Exactly what I needed for travelling. Signal held up well on trains and in rural areas. Would definitely buy again.

Laura Laura eSIM TopUp Support · 2 months ago

Thanks a lot, Mei! Wonderful to hear it worked smoothly in Slovakia. — Laura

H

Haruto R.

Germany · Jun 2026

✓ Verified

Honestly better than buying a local SIM at the airport. Setup instructions in the app were clear and simple.

David David eSIM TopUp Support · 2 months ago

Thanks for sharing, Haruto! Great to know the setup was quick and easy. Wishing you many more connected adventures! — David

I

Isabella V.

Brazil · Jun 2026

✓ Verified

Saved me a fortune on my holiday. Coverage was strong even outside the city. A must-have for international travel.

Emma Emma eSIM TopUp Support · 2 months ago

Thank you so much, Isabella! Delighted the speeds worked well for you. — Emma

A

Andre V.

Canada · Jun 2026

✓ Verified

Connected the moment I landed. Signal held up well on trains and in rural areas. A must-have for international travel.

Mark Mark eSIM TopUp Support · 2 months ago

Thank you so much, Andre! So pleased it saved you from roaming bills. Enjoy your journeys! — Mark

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

F

Fatima C. · 1 week ago

Is roaming charged extra or is it all included?

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Giulia B. · 3 weeks ago

Can I use it in nearby countries too?

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Nguyen B. · 1 month ago

Does this work on an iPhone 13?

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Ethan H. · 2 months ago

Do I need to install it before I travel or after I arrive?

S

Sarah S. · 3 months ago

How long does the QR code take to arrive after payment?

P

Priya T. · 3 months ago

Thanks, installed with no problems on my Samsung.

A

Aisha H. · 5 months ago

Will this keep my WhatsApp active with my home number?

G

Giulia W. · 6 months ago

Can I use this for hotspot/tethering?

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Lea H. · 9 months ago

Great guide, the setup steps were really helpful.

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Louis H. · 10 months ago

Which networks does this connect to?

M

Mei S. · 11 months ago

Is 5G supported or just 4G?

A

Arjun V. · 1 year ago

How do I check how much data I have left?