Calculate how much data you need for your trip and find the perfect eSIM plan. Save up to 95% compared to roaming charges.
Select your travel duration
Planning international travel? One of the most common questions travelers ask is "how much mobile data do I need?" Our travel data calculator helps you estimate your data usage based on your specific travel habits and activities.
Different activities consume varying amounts of data. Video streaming and video calls are the biggest data consumers, using up to 1GB per hour. Social media and web browsing use much less, typically 30-50MB per hour. Our calculator factors in all these differences to give you an accurate estimate.
International roaming charges can cost $10-15 per GB, quickly adding up to hundreds or thousands of dollars. With eSIMfly, you can get the same data for 95% less. Our calculator shows you exactly how much you'll save by switching to an eSIM for your travels.