How much data do you actually need?
Tell us your daily habits and trip length — we'll recommend the right eSIM plan size.
Trip duration
7 daysDaily data usage
Hours per daySet how many hours per day you use each activity.
Email & Messaging
10 MB/hr
Voice Calls (WhatsApp)
30 MB/hr
Video Calls (Zoom/Meet)
800 MB/hr
Social Browsing
150 MB/hr
Reels / TikTok / Stories
500 MB/hr
Music Streaming
75 MB/hr
Video SD
700 MB/hr
Video HD / 4K
2.5 GB/hr
Google Maps / Navigation
20 MB/hr
Web Browsing
60 MB/hr
Remote Work (cloud)
400 MB/hr
Your estimate
Add activities above to get your estimate
How it works
Three steps to your perfect data plan size
Set your trip length
Drag the slider to match how many days you'll be travelling.
Add your activities
Estimate daily hours for each activity — video calls, social, maps, browsing, and more.
Get your recommendation
We calculate your total usage with a 20% safety buffer and suggest the right plan size.
Frequently asked questions
How accurate is the data calculator?
The estimates are based on industry-average data consumption rates. Actual usage varies by app quality settings, compression, and network conditions. We add a 20% safety buffer to help you avoid running out of data.
Why is my video call using so much data?
Video calls (Zoom, Google Meet, FaceTime) transmit both audio and video in real time, consuming 400–1,500 MB per hour depending on quality. Lowering the video resolution in app settings can significantly reduce usage.
Does downloading maps use a lot of data?
Navigating with cached/offline maps uses very little data (~5 MB/hr). Streaming maps live uses around 20 MB/hr. We recommend downloading your destination maps over Wi-Fi before your trip.
Should I get a bigger plan than the calculator suggests?
The recommendation already includes a 20% safety buffer. If you plan to hotspot other devices or watch lots of HD video, consider going one tier higher.
Ready to find your plan?
Browse all eSIM plans and filter by the data size you need.
Browse eSIM plans →