How Much Data Do I Need?
Stop guessing. Tell us how you use the internet each day and this tool will give you a straightforward estimate of how much data you need for your trip. Then pick a HelloRoam eSIM plan that fits.
Estimate data usage in hours
Heading to Barcelona, the Algarve, or Tokyo? Tell us how you use your phone and we'll show you how much data you actually need for your holiday.
Which profile fits you?
Social media
Instagram, Facebook, LinkedIn, X (Twitter)
Video streaming
YouTube, Netflix, TikTok
Music streaming
Spotify, Apple Music, YouTube Music
Standard Navigation
Google Maps, Apple Maps, Waze
Email and messaging
Gmail, WhatsApp, Messenger
Video calls (VoIP)
Zoom, Google Meet, FaceTime
Web browsing
News sites, online shopping
Download and update apps
App installs and updates
Your estimated data needs
Monthly
10.4 GB
Weekly
2.4 GB
Daily
0.3 GB
Pick your destination
United States
Adjust each slider to match your typical daily usage.
From just £2.14
Data Usage by Activity
See how much data each activity uses per hour. This helps you match a HelloRoam plan to your real travel habits and avoid overpaying for data you won't use.
| Activity | Data per Hour |
|---|---|
| Social Media Browsing | ~150 MB |
| Video Streaming (HD) | ~1.5 GB |
| Music Streaming | ~100 MB |
| Standard Navigation | ~10 MB |
| Web Browsing | ~50 MB |
| Email and Messaging | ~3 MB |
| Video Calls (HD) | ~1 GB |
| Download and Update Apps | ~300 MB |
