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Data plans for this provider are automatically updated. While we strive to keep the information accurate, we cannot guarantee its completeness or accuracy. Please confirm all details on the provider's official website or app before purchasing.
ESIM.DOG does not offer a true unlimited data eSIM for Japan. The plan that uses “Unlimited” in its name only provides 500MB of high‑speed data before the speed is reduced to 384kbps, so it is not unlimited in the usual sense.
For travelers who need large amounts of data, ESIM.DOG offers fixed‑data plans such as 50GB for 30 days, 100GB for 180 days, and 80GB for 365 days. These plans provide a set amount of high‑speed data without reduced speeds, making them cost effective unless the user is an extremely heavy data consumer.
ESIM.DOG 🐶 does not provide a Japan eSIM plan that includes a phone number or SMS functionality. The provider offers only data‑only eSIMs for travelers visiting Japan.
Travelers who need to make voice calls or send text messages can use popular VoIP applications such as WhatsApp, Telegram, or iMessage over the data connection that ESIM.DOG supplies. These apps allow voice and messaging without requiring a local phone number or SMS support.
ESIM.DOG offers 203 single‑country plans and 266 multi‑country plans that include Japan among the destinations covered. The available plans range in price from $0.50 to $226.97 and provide data caps from as little as 100 MB up to 100 GB. Plans are structured either as a fixed data amount for a set validity period or as a daily data cap, giving travelers flexibility depending on their usage needs.
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