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.
4 simple steps
Quick calculation
170+ countries
Global coverage
Matched packages
For your needs
Instant
Results in seconds
Where are you going?
Select your destination country
Popular destinations
Mobile Data Usage Calculator – How Many GB Do You Need?
Planning your data usage before a trip is key to staying connected abroad. Our eSIM calculator analyzes your habits – social media, email, navigation, streaming – and recommends the optimal data package.
This way you won't overpay for a package that's too large or run out of data at a critical moment. The calculator covers over 170 countries and the most up-to-date eSIM package offers.
Just 4 simple steps: choose your country, set the trip length, mark your internet habits, and get personalized package recommendations with prices.
How does the calculator work?
Choose your destination country – we support over 170 destinations worldwide.
Set your trip length – from a weekend city break to a longer journey.
Select which apps you use and how intensively – from social media to streaming.
Get matched eSIM packages with prices, ready to purchase in one click.
Frequently Asked Questions
The calculator is based on average data consumption for typical internet activities. Actual usage may vary slightly depending on connection quality, content resolution, and specific apps.
Yes, our calculator supports over 170 countries and territories. Simply search for your destination or pick from the popular destinations list.
When your package data runs out, the connection will pause. You can always purchase another eSIM package directly. That's why we recommend choosing a package with a small buffer.
SD streaming uses about 700 MB/h, HD around 3 GB/h, and 4K up to 7 GB/h. Our calculator accounts for average consumption in the streaming category.
Browsing your feed uses about 100-300 MB per day. Watching stories and reels significantly increases usage – up to 600 MB daily with heavy use.
Ready for your trip?
Browse our full eSIM package selection or use the calculator to find your perfect package.