For a typical 7-10 day group trip exploring Sydney, we recommend a Triply plan with 5-10 GB of shared mobile data. This amount generally allows for ample use of navigation apps like Google Maps to find your way to the Sydney Harbour Bridge, booking ride-shares, sharing all your amazing photos and videos on social media, and staying connected in group chats. While some public Wi-Fi is available, it's often unreliable and less secure for a whole group. A Triply eSIM ensures everyone has consistent, private data, making coordinating and enjoying your collective adventure much easier.
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How much mobile data should our group plan for a trip to Sydney?
Updated May 30, 2026
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