Bloomy eSIM eSIM Data Plans for Japan

Bloomy eSIM does not supply any plan that provides truly unlimited high‑speed data in Japan. All packages listed are fixed‑data plans, each with a hard cap on the amount of data that can be streamed at peak speed. For travelers who need extensive data, Bloomy eSIM offers high‑capacity fixed plans such as Japan 50GB for 30 days and Japan 20GB for 30 days. There are also daily high‑data plans like Japan Unlimited (10GB/day) 1 Day, but these still have a 10 GB cap per day, after which the speed is throttled. Thus, if an unlimited high‑speed data option is required, Bloomy eSIM does not provide it.

Bloomy eSIM does not provide a phone number or SMS service for Japan. All available plans are data‑only, so travelers will have access only to high‑speed internet without built‑in verbal or text messaging capabilities.

If a phone number is needed, travelers can use VoIP applications such as WhatsApp, Telegram, or iMessage over the data connection. However, some destinations might restrict access to certain VoIP services, so it is advisable to check that the apps required for communication are available in Japan before purchasing a Bloomy eSIM.

Bloomy eSIM provides 130 single‑country plans that cover Japan and 337 multi‑country plans that include Japan among their destinations. The single‑country plans are typically fixed‑data options that give a set amount of data for the whole validity period, while the multi‑country plans often come in a daily‑data‑cap format, allowing users to run a set amount of data each day while travelling across several countries. Across all Bloomy eSIM data plans the price ranges from about $0.70 to $2, 597.40, the data cap varies from 100 MB up to 50 GB, and the validity period can be as short as one day or as long as a year.