Trip Data Calculator
Not sure how much data you need? Tell us about your trip and we'll recommend the right eSIM plan size.
How long is your trip?
What will you use data for?
Select all that apply
How often will you use data?
This adjusts the estimate based on your usage pattern
Your Recommendation
Connected Traveler
A 5-10 GB plan is ideal. Consider Airalo for the best per-GB value.
Compare eSIM PlansFor reference
How We Calculate Your Data Needs
Our calculator estimates daily data usage based on your stated travel habits, then multiplies by your trip length with a recommended buffer. We account for the most common mobile activities and their average data consumption:
These are averages based on typical usage patterns. Your actual consumption may vary depending on app settings (auto-play videos, photo upload quality) and how connected you stay to WiFi throughout the day.
Tips to Reduce Data Usage While Traveling
- check_circleDownload offline maps (Google Maps, Maps.me) before your trip — this alone saves hundreds of MB
- check_circleSet social media apps to not auto-play videos on cellular data
- check_circleDownload playlists and shows over WiFi before heading out for the day
- check_circleUse WiFi at hotels, cafes, and co-working spaces for heavy downloads and video calls
- check_circleDisable automatic cloud photo uploads (iCloud, Google Photos) until you're on WiFi
- check_circleUse data compression in your browser (Chrome's Lite Mode or Opera Mini)
Found your data needs?
Compare eSIM plans that match your calculated data requirements. Filter by data amount to find the perfect plan.
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