The Japan blog
Plan your trip.
Guides and comparisons by the PlanJapan specialists — plan your Japan trip right.
Vodafone Ireland in Japan: roaming vs eSIM (2026)
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Boost Mobile Australia in Japan: roaming vs eSIM (2026)
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eSIM Japan for Digital Nomads: 30/60/90-Day Plans Compared (2026)
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One NZ in Japan: roaming vs eSIM (2026)
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Eir (Ireland) in Japan: roaming vs eSIM (2026)
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Vodafone Australia in Japan: $5 Roaming vs eSIM (2026)
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JR Pass + eSIM Japan: The Complete Connectivity Setup (2026)
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Spark (New Zealand) in Japan: roaming vs eSIM (2026)
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Three Ireland in Japan: Roaming vs eSIM (2026)
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Optus in Japan: International Roaming day pass vs eSIM (2026)
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giffgaff in Japan: Roaming Charges vs eSIM (2026)
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