Roam Gull

eSIM plans

Airalo Japan 3 GB, 7 days

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Short Japan trips

3 GB for 7 days costs $8 on Airalo's Moshi Moshi plan. It is data only and runs on the SoftBank, KDDI and Rakuten networks.

Read: Airalo eSIM review: what you get and where it falls short

Price checked November 2, 2026

Specs
Data3 GB
Validity7 days
Unlimited dataNo
Voice and SMSData only
NetworkSoftBank, KDDI, Rakuten
Plan scopeSingle country

close in price

ProductBest forPriceLink
Ubigi Japan 5 GB, 15 daysTwo weeks in Japan$10Visit
Nomad Japan 5 GB, 30 daysMonth in Japan$10Visit
Airalo Japan unlimited, 7 daysHeavy data use in Japan$26.50Visit
aloSIM Japan unlimited, 7 daysHeavy data use in Japan$27Visit

head to head