Always Mobile
Touchez une étoile pour noter
Always Mobile operates across 170+ countries and for Japan specifically offers eight single-country options and 31 multi-country plan combinations. Data purchased remains valid for 180 days after the plan's activation, giving you flexibility to use it in stages across a longer calendar period.
The 180-day validity appeals to travelers making multiple Japan trips or those who might not exhaust their full allocation in one visit. Always Mobile's range of plan options (single versus multi-country) lets you fine-tune coverage if you're also visiting other nations on the same trip.