GLOBAL YO lists 15 single‑country data plans that are available exclusively for Japan, and 79 multi‑country plans that include Japan as one of the covered destinations. The single‑country offerings provide a range of data amounts from 1 GB up to 25 GB, with validity periods from a few days to a full year. The multi‑country plans cover a broader spectrum, offering data caps from 1 GB to 100 GB and validity windows ranging from three days to 365 days. Prices across all plans span from about $3.59 to $179.99, with daily data‑cap variants available for short‑term use and fixed‑data‑cap variants suitable for longer stays. Both types of plans typically allow tethering, but some plans may have reduced speed to 512 kbps.