Top picks for Katowice SIM card

Discover 17 SIM card in Katowice on Trip.com, updated 4 November 2026, with experiences lasting from 1 to 2 hours. Find the perfect adventure for your day!

From KRW 109 per person, with an average total of KRW 3,574. Choose the option that suits your plan.

With 69.752k verified reviews, SIM card Katowice boast an average rating of 4.3.

This week's most popular SIM card: "Global (77 Countries) 5G/4G eSIM | Supports Google Maps/TikTok/ChatGPT | Total Data Plan | 24-Hour Billing | 1–30 Days | QR code", with 39.617k reviews and a 4.4 rating.

The next available day tour departs on 5 November 2026. Book now to secure your spot!

Katowice SIM card usually take about 1 hours — perfect for a relaxed, immersive experience!

November is the perfect time to visit Katowice! Choose from 17 available day tours, including seasonal favorites like Global (77 Countries) 5G/4G eSIM | Supports Google Maps/TikTok/ChatGPT | Total Data Plan | 24-Hour Billing | 1–30 Days | QR code.

Your trip, worry-free! All day tours are run by licensed suppliers with verified reviews, and many include free cancellation before departure.

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17 results for Katowice SIM card

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Reviews/Trip Moments

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Reviews: European universal 5G/4G eSIM | Multi-network support, supports All AI & TikTok | 500MB/day - 50GB total | 1-90 days | 24-hour billing | QR code
Guest User2026-09-22
I used to buy it on websites, but this time I bought it through Trip and it turned out to be very profitable. The internet worked in Turkey, France, and Greece, I’m very happy.
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Reviews: Europe 4G/5G eSIM | TikTok & ChatGPT Available | Day Pass/Total Data Package | 24-Hour Billing | QR Code
Guest User2026-11-03
Great esim, worked really well and the price is so cheap. Used in Italy, milano and lake como, both worked well. Thank you!
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Reviews: Poland 5G eSIM | Fully Supports AI & TikTok | Daily/Total Data Package | 1–30 Days | 24-Hour Billing | QR Code
Guest User2026-08-21
Installs straight from the trip. Worked instantly. I ran out of my package and bought a day of eSima for a few pennies.
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Reviews: Europe Orange 4G/5G eSIM | Calls + SMS Included on Selected Plans | French Phone Number | 24-Hour Billing | QR Code
Guest User2026-10-26
Excellent Esim, I work at sea, traveling between Croatia and Italy, and it has never let me down! Use it!
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Reviews: Orange World 4G/LTE eSIM | Calls + SMS | 31 Days Total 50MB–20GB | Calendar-Day Billing | QR code
Guest User2026-11-03
I've recommended this SIM to my friends. Comparing prices, it's the best deal in some countries and still a great option in others. I used it in Mexico, Korea, Japan, and the UAE, and it was very easy to use everywhere. Plus, they provide a phone number so you can easily verify SMS messages.
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Reviews: Poland 5G eSIM | Daily package/Data package | 24-hr billing | QR code
Guest User2026-09-11
It worked without any problems. The journey was comfortable. If I had to nitpick, I think the update notification comes too early. The activation time isn't displayed on trip.com, so there's no way to check. Especially on the last day, when you're nervous about missing your flight, the thought of not having a way to look things up on the way to the airport makes you anxious and stressed. It would be more reassuring if you could specify how many hours it will be activated, rather than just saying "soon."