KDDI Light & KDDI UnlimitedSlide to choose days and compare exact total/per-day pricing instantly.
Calendar-day validity (JST)
In Japan Standard Time (JST), one day will be consumed after 23:59:59 regardless of when you activate it.
If you arrive late, consider activating on day 2 to maximize usage.
KDDI Light (10Mbps)Stable high-speed plan capped at 10Mbps.
KDDI UnlimitedUnlimited data plan family.
