Ormaven Guides · Travel · Calculator

How much travel data do you need?

Estimate a sensible eSIM data allowance from the way you actually use your phone.

Estimated use—

Suggested allowance—

Safety margin25%

Enter your expected use and run the estimate.

eSIM

Then compare the live plan.

The best fit depends on destination, validity, price and the amount of data you need.

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Saily

Check the current plan for your destination.

Check current offer Official site

eSIMOfficial site

Airalo

Compare destination or regional eSIM options.

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How the estimate works

Planning assumptions: maps 8 MB/h, social media 150 MB/h, music 65 MB/h, internet calls 45 MB/h, standard video 500 MB/h and higher-quality video 1.5 GB/h. Occasional hotspot adds 300 MB/day and frequent hotspot 900 MB/day. We then add a 25% safety margin. Actual usage can differ by app, media quality, background updates and phone settings.

Keep planning

What next with your data estimate?

Check your domestic roaming allowance first. Compare eSIM plans for your exact country and length of stay afterwards.

Missing something?

Tell us what tool we should build.

Tell us what is missing from your work or everyday tasks, what could be simpler, or what we should improve in this tool. If it makes sense, we will try to build it.