SIM Cards

SIM Cards – same-day delivery available. Just make sure the product you want is in stock. Choose products to buy from the comfort of your home and have them delivered to your address, to an AlzaBox, or to one of our stores. Learn more about why shop on Alza.sk.

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7 reasons to shop for SIM Cards on Alza.sk

  • We have a wide network of stores across the Czech Republic, where we follow all hygiene measures, as well as contactless AlzaBoxes (pick-up points).
  • You can see the availability of each item right away. Don't forget that we deliver on weekends too.
  • We accept most payment methods, including contactless and cryptocurrency.
  • You can easily return or exchange your product at any of our AlzaBoxes.
  • Need assistance? Our customer support is available 24/7.
  • We complement our range with accessories and additional services.
  • You'll find all the essential information for each product, and for some, user reviews to help with your selection.

What to consider when choosing SIM Cards?

If you're planning to get SIM Cards, there are a few aspects that can help you choose the right product. In the left menu, you can use the parametric filter to narrow down the selection to match your preferences. We also recommend sorting by popularity or price.

Make your selection easier. Click through our pre-made filters for the category: SIM Cards

Are you looking for the best SIM Cards? Browse products sorted by popularity, or consult the reviews from other users.

Cheapest vs. most expensive SIM Cards

If you are looking for products based on price, you can browse the lowest priced SIM Cards, or choose to sort by price from highest to lowest.

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3 items
Joy - Try the First Endless Joy for a free week! - SIM Card
Bestseller Ranking in Category
3.8 3,041×
Watch Price/Availability
Joy - Try the First Endless Joy for a free week!
SIM Card - works on the O2 network with 4G coverage for more than 97% of the Slovak population, convenient in-app operation, 7 days free, 3 programmes
  1 €
Buy
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: O2174r
Joy - Try the First Endless Joy for a free week! - SIM Card
Discount
3.8 3,041×
Watch Price/Availability
Joy - Try the First Endless Joy for a free week!
SIM Card - works on the O2 network with 4G coverage for more than 97% of the Slovak population, convenient in-app operation, 7 days free, 3 programmes
-14 % off new 0.86 € New 1 €
Buy
Unsealed - in stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: O2174r
LANGIE ULTRA SIM - SIM Card
Watch Price/Availability
LANGIE ULTRA SIM
SIM Card - prepaid data SIM card 500 MB, Global coverage of 150 countries, 2G/3G/4G/LTE/LTE-M/NB-IoT support, valid for 10 years, speeds up to 1 Mbit/s, IoT platform 1NCE, APN support, REST API, OpenVPN
  56.90 €
Currently Unavailable
Order Code: LNG26002
 

No longer sold

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SIM Cards - articles

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AndroidTri 50 Mpx fotoaparáty ZEISS a 7 000 mAh batéria. Vivo V80 FE rozširuje dostupnejší rad FE Vivo V80 FE vymenilo 200 Mpx snímač svojho predchodcu za trojicu 50 Mpx fotoaparátov so značkou ZEISS. K tomu pridáva 7 000 mAh batériu s 90 W nabíjaním, odolnosť podľa štandardov IP68 a IP69 a systém Android 17 so šiestimi rokmi bezpečnostných aktualizácií. Pozreli sme...
Nové telefóny na Alze: Vlajkový Edge 70 Max, odolný Edge 70 Fusion Power a dve dostupné Motoroly radu Moto G
mobile phonesNové telefóny na Alze: Vlajkový Edge 70 Max, odolný Edge 70 Fusion Power a dve dostupné Motoroly radu Moto G
Tento týždeň si prídu na svoje fanúšikovia Motoroly. Na Alze totiž pribudli štyri nové modely tejto značky, pričom tri z nich sú aktuálne dostupné v rámci Black Friday akcie.
Véčko, ktoré možno nastaviť aj na diaľku. Nokia 2360 Flip myslí na seniorov aj deti
Nokia Véčko, ktoré možno nastaviť aj na diaľku. Nokia 2360 Flip myslí na seniorov aj deti
Spoločnosť HMD rozširuje pod značkou Nokia ponuku vyklápacích telefónov. Nokia 2360 Flip myslí na seniorov aj deti: rodina ju môže ovládať na diaľku prostredníctvom SMS správ, nechýba jej SOS tlačidlo ani školský režim. Má však jeden háčik, funguje len v sieti 2G....
Motorola Edge 70 Neo (ŠPEKULÁCIE): Z kompaktného modelu sa stane vytrvalec so 7 000 mAh batériou, teleobjektív však zrejme zmizne
mobile phonesMotorola Edge 70 Neo (ŠPEKULÁCIE): Z kompaktného modelu sa stane vytrvalec so 7 000 mAh batériou, teleobjektív však zrejme zmizne Motorola chystá Edge 70 Neo a podľa únikov pôjde o úplne iný telefón než jej kompaktný predchodca. Očakáva sa 7 000 mAh batéria a 144 Hz displej, no zmiznúť by mali teleobjektív aj ultraširokouhlý fotoaparát. Zhrnuli sme, čo o novinke zatiaľ vieme a koľko by mohla...
mobile phonesNové smartfóny na Alze: vivo prináša fotomobily a skladačku, TCL zaujme AMOLED displejom ako papier a OnePlus batériou s kapacitou 7 500 mAh
Štartujeme novú rubriku Nové telefóny na Alze a v jej premiérovom vydaní nájdete fotomobily aj ohybný smartfón od viva, TCL s displejom ako papier a dva telefóny OnePlus s obrovskou batériou.
mobile phonesKompaktný telefón, ktorý sa nebojí veľkých. Poco X8s má teleobjektív, obrovskú batériu aj 100 W nabíjanie
Poco X8s je najmenší telefón radu X8. V tele s hmotnosťou 187 g ponúka teleobjektív s 2,5-násobným priblížením, batériu s kapacitou 6 330 mAh, 100 W nabíjanie a odolnosť IP68. Pozreli sme sa na to, čo ponúka, čím sa líši od modelu Poco X8 Pro a akú cenu možno očakávať...
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In the category SIM Cards on Alza.sk, we currently have a total of 3 products, which you can easily buy online and get quickly delivered. See all of your purchases and make orders on our easy-to-use app.

SIM Cards – proved brands

Check out products sorted by price starting with the lowest price in the category cheap SIM Cards Find products sorted from the most expensive to the cheapest in the category most expensive SIM Cards Check out products sorted by price starting with the highest price in the category best sellers, best SIM Cards You’ll find products sorted by reviews starting from the highest ranked in SIM Cards reviews
Chcete doručit do České republiky? Jdi na SIM karty
Für den Versand nach Deutschland, besuchen Sie bitte SIM Karten
Für den Versand nach Österreich, besuchen Sie bitte SIM Karten