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How Much Travel Data Do You Need? 3GB vs 10GB vs 20GB

A travel eSIM connecting a phone across a softly illuminated globe

The right plan depends more on video and hotspot use than trip length. Maps and messaging are light; streaming and laptop tethering can consume gigabytes quickly.

3GB: light use or a short trip

Suitable for messaging, occasional maps, ride-hailing, email and light browsing. Download offline maps and hotel media on Wi-Fi to stretch it.

10GB: the balanced choice

A good fit for one to three weeks of daily navigation, social media, photo uploads and occasional short video. It gives useful headroom without paying for heavy-use capacity.

20GB: work, video or hotspot use

Choose more data if you will stream regularly, upload large files, join video meetings, or share the connection with a laptop.

Practical estimates

iPhone shows per-line cellular usage in Settings → Cellular. Reset statistics when the trip begins if you want a clean estimate.
Need help with a purchased eSIM?

Contact support@taviesim.com with the order email, destination and phone model. Never send a QR code or complete activation secret.

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