FlyEsim.me eSIM Data Plans for Japan

FlyEsim.me does not provide a truly unlimited data eSIM for Japan. The plans that carry “Unlimited” in their name actually have a hard cap of 1 GB or 2 GB per day, and after that limit the speed is throttled to 256 kbps.

Travelers who need more data can choose from FlyEsim.me’s fixed data plans, such as the Japan 50GB 7Days, Japan 50GB 30Days, or Japan 30GB 3Days options, which offer large data allowances for a set validity period. These plans give a higher data volume without the speed reduction that applies to the “Unlimited” plans.

FlyEsim.me offers a Japan‑coverage eSIM that includes a phone number and SMS capabilities. The Global 20GB 31Days plan costs $40.54 USD and provides 31 days of validity. It includes a phone number with the dialing code +33 and supports both inbound and outbound voice calls as well as inbound and outbound SMS. The plan covers Japan as part of a broader international coverage that includes 105 additional countries. Users should confirm the exact features and coverage with FlyEsim.me before purchasing, especially if they require a local Japanese number.

FlyEsim.me offers 46 single‑country data plans and 41 multi‑country data plans for Japan, covering a price range of about $2.24 to $67.50 and data caps from 1 GB to 50 GB with validity periods of 1 to 31 days. The provider supplies both fixed data‑cap plans, which give a set amount of data for the entire validity period, and daily data‑cap plans, which limit the amount of data you can use each day but allow the cap to reset daily.