Buy eSIM online
travel without limits
Cheap mobile internet in 190+ countries. Activate in 5 minutes, no SIM card swap needed. Best data package prices.
Popular destinations
Discover our most popular eSIM packages worldwide. Fast activation, competitive prices and coverage in over 170 countries.
Your customer panel
All cards in one place Browse your ordered eSIMs, check status and account balance in a clear panel.
Quick QR installation Scan the code, activate your eSIM in seconds. Track data usage in real time.
All your cards
Browse ordered eSIMs and their status.
Data usage
Monitor GB usage in real time.
QR installation
Activate eSIM in seconds via QR code.
Account balance
Top up and buy new packages easily.
Why travel with us?
One eSIM, whole world
Skip searching for local SIM cards at every airport. Activate your eSIM before departure and land in over 200 countries with internet ready.
See what you gain by choosing us
The competition is mostly foreign apps. With us you get a VAT invoice, Polish-language support and your eSIM with no app to install.
| Provider | Price10 GB · 30 days · data-only · United Kingdom | Polish invoice | Polish-language support |
|---|---|---|---|
 esim.com.pl | 26,99 zł | ||
 Airalo | 74,50 zł | ||
 Yesim | 69,00 zł | ||
 Saily | 73,34 zł |
Prices as of 24.07.2026. Actual price may vary slightly with the exchange rate.
Browse our plansInvite a friend & both get 10 PLN off!
Your friend receives 10 PLN after registering with your code, and you receive 10 PLN after their first qualifying purchase.
Share your unique referral link with a friend or family member.
Your friend gets the registration bonus, and your bonus is added after their first purchase.
Promotional balance: min. 30 PLN order, max. 10 PLN per order.
7 Surprising Facts About eSIM That Will Change How You Travel
eSIM isn't just about ditching the plastic card. It's a technology that fundamentally rewrites the rules of staying connected when you travel. Here's what you probably didn't know.
How to Use eSIM Abroad: The Complete Guide
Planning a trip abroad? Make sure you have connectivity sorted before you leave. We show you step by step how to buy, activate, and use eSIM while traveling - with no billing surprises.
Why eSIM Is Better Than a Physical SIM Card
Discover why travelers and business users are switching from physical SIM cards to eSIM technology. We compare convenience, cost, and practical advantages.
Frequently asked questions
eSIM is a digital SIM card built into your device. Instead of a physical card, you receive a QR code that you scan with your phone. After activation, you can immediately use mobile internet in your chosen country.
Most modern smartphones support eSIM, including iPhone XS and newer, Samsung Galaxy S20 and newer, Google Pixel 3 and newer, and many other models. Check your device specifications or contact us.
After purchase, you will receive a QR code via email. Go to your phone settings, find the option to add a cellular plan, and scan the QR code. Then enable data roaming on the installed eSIM. The whole process takes just a few minutes.
Yes! eSIM works as an additional data plan. Your main number remains active, and eSIM provides you with internet abroad without roaming costs.
The data package starts counting from the first connection to the network in the destination country, not from the time of purchase. So you have full control over usage.
eSIM data plans start from just a few euros for 1 GB. The exact price depends on the destination country and package size. We offer one-time and unlimited plans - always cheaper than roaming with your home carrier.
Yes! We offer regional packages covering all of Europe, Asia, or Africa. A single eSIM plan works across many countries without changing any settings - perfect for multi-destination trips.
No - eSIM works alongside your physical SIM card. Your phone supports both plans simultaneously (Dual SIM). Use eSIM for internet abroad while your main SIM keeps receiving calls and texts.
Yes, most of our eSIM packages support hotspot. You can share your internet connection with your laptop, tablet, or other devices at no extra cost.