How Much Data Will I Need?
No more guessing before you fly. Tell us your daily internet habits and this tool gives you a clear data estimate for your whole trip. Pick the HelloRoam eSIM plan that suits you and you're sorted.
Calculate data usage
Off to Spain, the States, or Thailand? Tell us how you use your phone and we'll work out exactly how much data you need while you're away.
Which type of traveller are you?
Social media
Instagram, Facebook, LinkedIn, X (Twitter)
0.5 hours
Video streaming
YouTube, Netflix, TikTok
0 hours
Music streaming
Spotify, Apple Music, YouTube Music
1 hours
Navigation
Google Maps, Apple Maps, Waze
0.5 hours
Email and messaging
Gmail, WhatsApp, Messenger
0.5 hours
Video calls (VoIP)
Zoom, Google Meet, FaceTime
0 hours
Download and update apps
App installs and updates
0.5 hours
Your data estimate
Per Month
10.4 GB
Per Week
2.4 GB
Per Day
0.3 GB
Data Use by Activity
See the data each activity uses per hour. Use this to match a HelloRoam plan to how you actually travel and stay connected.
Activity
Data Used per Hour
~150 MB
~1.5 GB
~100 MB
~10 MB
~50 MB
~5 MB
~1 GB
~300 MB