Japan
How much data for a trip to Japan?
Typical week → 10 GB (5.95 GB est.). $3.99 cheapest listed plan in our guide.
How much eSIM data do I need?
Country‑by‑country answers for 3, 7, 10, 14 and 30‑day trips — light, typical and heavy use — using the same calculator formula we publish with sources. Not thin doorway pages: each destination has the local gotchas from our guides.
Thailand
How much data for a trip to Thailand?
Typical week → 10 GB (5.95 GB est.). $2.99 cheapest listed plan in our guide.
South Korea
How much data for a trip to South Korea?
Typical week → 10 GB (5.95 GB est.). $3 cheapest listed plan in our guide.
United Kingdom
How much data for a trip to the UK?
Typical week → 10 GB (5.95 GB est.). $3 cheapest listed plan in our guide.
USA
How much data for a trip to the USA?
Typical week → 10 GB (5.95 GB est.). $3.72 cheapest listed plan in our guide.
France
How much data for a trip to France?
Typical week → 10 GB (5.95 GB est.). $3 cheapest listed plan in our guide.
Italy
How much data for a trip to Italy?
Typical week → 10 GB (5.95 GB est.). $3 cheapest listed plan in our guide.
Spain
How much data for a trip to Spain?
Typical week → 10 GB (5.95 GB est.). $3 cheapest listed plan in our guide.
Turkey
How much data for a trip to Turkey?
Typical week → 10 GB (5.95 GB est.). $2.40 cheapest listed plan in our guide.
China
How much data for a trip to mainland China?
Typical week → 10 GB (5.95 GB est.). $4 cheapest listed plan in our guide.
Want to dial in hours per app? Use the interactive eSIM data usage calculator, or compare a carrier day pass on the eSIM vs roaming comparator.
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