How much data do I need for a week of travel?

For a week of travel, most users need 3-5GB for moderate use (maps, social media, messaging) or 7-10GB for heavy use (video streaming, hotspot sharing).

What uses the most data when traveling?

Video streaming (Netflix, YouTube) uses the most data at 1GB per hour. Video calls use 500MB per hour, while maps and social media use 50-200MB per hour.

FREE TOOL

Travel Data Calculator

Calculate how much data you need for your trip and find the perfect eSIM plan. Save up to 95% compared to roaming charges.

Step 1 of 333% Complete

How long is your trip?

Select your travel duration

Days

1 day30 days

How to Calculate Your Travel Data Needs

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.

Understanding Travel Data Usage

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.

Save Money with eSIM vs Roaming

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.

Data Usage by Activity

Video Streaming (HD)~1GB per hour

Video Calls~500MB per hour

Music Streaming~50MB per hour

Social Media~50MB per hour

Web Browsing~30MB per hour

Maps & Navigation~20MB per hour

Messaging~10MB per hour