MicroEsim
MicroEsim provides eSIM services in 100+ countries & regions, offering fast local connectivity and diverse data plans for global travelers. Enjoy instant email delivery and immediate activation. Stay connected travelling abroad.
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MicroEsim eSIM Data Plans for Japan
Single-country plans
Japan IIJ NTT Docomo 1 Day / Daily 1GB
Unlimited 200kbps after high-speed data is used up.
Low latency
Plan detailsJapan IIJ NTT Docomo 5 Days / Total 1GB
Unlimited 200kbps after high-speed data is used up.
Low latency
Plan detailsJapan IIJ NTT Docomo 3 Days / Daily 500MB
Unlimited 200kbps after high-speed data is used up.
Low latency
Plan detailsJapan IIJ NTT Docomo 5 Days / Daily 500MB
Unlimited 200kbps after high-speed data is used up.
Low latency
Plan detailsJapan IIJ NTT Docomo 7 Days / Total 3GB
Unlimited 200kbps after high-speed data is used up.
Low latency
Plan detailsJapan IIJ NTT Docomo 3 Days / Daily 1GB
Unlimited 200kbps after high-speed data is used up.
Low latency
Plan detailsJapan IIJ NTT Docomo 15 Days / Total 3GB
Unlimited 200kbps after high-speed data is used up.
Low latency
Plan detailsJapan IIJ NTT Docomo 7 Days / Daily 500MB
Unlimited 200kbps after high-speed data is used up.
Low latency
Plan detailsJapan IIJ NTT Docomo 30 Days / Total 3GB
Unlimited 200kbps after high-speed data is used up.
Low latency
Plan detailsJapan IIJ NTT Docomo 7 Days / Total 5GB
Unlimited 200kbps after high-speed data is used up.
Low latency
Plan detailsJapan IIJ NTT Docomo 15 Days / Total 5GB
Unlimited 200kbps after high-speed data is used up.
Low latency
Plan detailsJapan IIJ NTT Docomo 5 Days / Daily 1GB
Unlimited 200kbps after high-speed data is used up.
Low latency
Plan detailsJapan IIJ NTT Docomo 10 Days / Daily 500MB
Unlimited 200kbps after high-speed data is used up.
Low latency
Plan detailsJapan IIJ NTT Docomo 3 Days / Daily 2GB
Unlimited 200kbps after high-speed data is used up.
Low latency
Plan detailsJapan IIJ NTT Docomo 30 Days / Total 5GB
Unlimited 200kbps after high-speed data is used up.
Low latency
Plan detailsJapan IIJ NTT Docomo 7 Days / Daily 1GB
Unlimited 200kbps after high-speed data is used up.
Low latency
Plan detailsJapan IIJ NTT Docomo 15 Days / Daily 500MB
Unlimited 200kbps after high-speed data is used up.
Low latency
Plan detailsJapan IIJ NTT Docomo 3 Days / Daily 3GB
Unlimited 200kbps after high-speed data is used up.
Low latency
Plan detailsJapan IIJ NTT Docomo 3 Days / unlimited
Unlimited high-speed data. Possible throttling when use large amount of data traffic in a short period of time.
Low latency Possible Throttling
Plan detailsJapan IIJ NTT Docomo 5 Days / Daily 2GB
Unlimited 200kbps after high-speed data is used up.
Low latency
Plan detailsJapan IIJ NTT Docomo 10 Days / Daily 1GB
Unlimited 200kbps after high-speed data is used up.
Low latency
Plan detailsJapan IIJ NTT Docomo 15 Days / Total 10GB
Unlimited 200kbps after high-speed data is used up.
Low latency
Plan detailsJapan IIJ NTT Docomo 30 Days / Total 10GB
Unlimited 200kbps after high-speed data is used up.
Low latency
Plan detailsJapan IIJ NTT Docomo 5 Days / Daily 3GB
Unlimited 200kbps after high-speed data is used up.
Low latency
Plan detailsJapan IIJ NTT Docomo 7 Days / Daily 2GB
Unlimited 200kbps after high-speed data is used up.
Low latency
Plan detailsJapan IIJ NTT Docomo 15 Days / Daily 1GB
Unlimited 200kbps after high-speed data is used up.
Low latency
Plan detailsJapan IIJ NTT Docomo 5 Days / unlimited
Unlimited high-speed data. Possible throttling when use large amount of data traffic in a short period of time.
Low latency Possible Throttling
Plan detailsJapan IIJ NTT Docomo 30 Days / Daily 500MB
Unlimited 200kbps after high-speed data is used up.
Low latency
Plan detailsJapan IIJ NTT Docomo 7 Days / Daily 3GB
Unlimited 200kbps after high-speed data is used up.
Low latency
Plan detailsJapan IIJ NTT Docomo 10 Days / Daily 2GB
Unlimited 200kbps after high-speed data is used up.
Low latency
Plan detailsJapan IIJ NTT Docomo 7 Days / unlimited
Unlimited high-speed data. Possible throttling when use large amount of data traffic in a short period of time.
Low latency Possible Throttling
Plan detailsJapan IIJ NTT Docomo 30 Days / Total 20GB
Unlimited 200kbps after high-speed data is used up.
Low latency
Plan detailsJapan IIJ NTT Docomo 10 Days / Daily 3GB
Unlimited 200kbps after high-speed data is used up.
Low latency
Plan detailsJapan IIJ NTT Docomo 15 Days / Daily 2GB
Unlimited 200kbps after high-speed data is used up.
Low latency
Plan detailsJapan IIJ NTT Docomo 30 Days / Daily 1GB
Unlimited 200kbps after high-speed data is used up.
Low latency
Plan detailsJapan IIJ NTT Docomo 10 Days / unlimited
Unlimited high-speed data. Possible throttling when use large amount of data traffic in a short period of time.
Low latency Possible Throttling
Plan detailsJapan IIJ NTT Docomo 30 Days / Total 30GB
Unlimited 200kbps after high-speed data is used up.
Low latency
Plan detailsJapan IIJ NTT Docomo 15 Days / Daily 3GB
Unlimited 200kbps after high-speed data is used up.
Low latency
Plan detailsJapan IIJ NTT Docomo 15 Days / unlimited
Unlimited high-speed data. Possible throttling when use large amount of data traffic in a short period of time.
Low latency Possible Throttling
Plan detailsJapan IIJ NTT Docomo 60 Days / Total 30GB
Unlimited 200kbps after high-speed data is used up.
Low latency
Plan detailsJapan IIJ NTT Docomo 30 Days / Daily 2GB
Unlimited 200kbps after high-speed data is used up.
Low latency
Plan detailsJapan IIJ NTT Docomo 30 Days / Daily 3GB
Unlimited 200kbps after high-speed data is used up.
Low latency
Plan detailsJapan IIJ NTT Docomo 30 Days / unlimited
Unlimited high-speed data. Possible throttling when use large amount of data traffic in a short period of time.
Low latency Possible Throttling
Plan detailsMultiple-country plans
Japan & South Korea 5G 1 Day / Daily 500MB
Unlimited 256kbps after high-speed data is used up.
Japan & South Korea 5G 1 Day / Daily 1GB
Unlimited 256kbps after high-speed data is used up.
Japan & South Korea 5G 5 Days / Total 1GB
Unlimited 256kbps after high-speed data is used up.
Japan & South Korea 5G 3 Days / Daily 500MB
Unlimited 256kbps after high-speed data is used up.
Japan & South Korea 5G 5 Days / Daily 500MB
Unlimited 256kbps after high-speed data is used up.
Japan & South Korea 5G 7 Days / Total 3GB
Unlimited 256kbps after high-speed data is used up.
Japan & South Korea 5G 3 Days / Daily 1GB
Unlimited 256kbps after high-speed data is used up.
Japan & South Korea 5G 15 Days / Total 3GB
Unlimited 256kbps after high-speed data is used up.
Japan & South Korea 5G 30 Days / Total 3GB
Unlimited 256kbps after high-speed data is used up.
Japan & South Korea 5G 7 Days / Daily 500MB
Unlimited 256kbps after high-speed data is used up.
Japan & South Korea 5G 7 Days / Total 5GB
Unlimited 256kbps after high-speed data is used up.
Japan & South Korea 5G 15 Days / Total 5GB
Unlimited 256kbps after high-speed data is used up.
Japan & South Korea 5G 5 Days / Daily 1GB
Unlimited 256kbps after high-speed data is used up.
Japan & South Korea 5G 10 Days / Daily 500MB
Unlimited 256kbps after high-speed data is used up.
Japan & South Korea 5G 3 Days / Daily 2GB
Unlimited 256kbps after high-speed data is used up.
Japan & South Korea 5G 30 Days / Total 5GB
Unlimited 256kbps after high-speed data is used up.
Japan & South Korea 5G 7 Days / Daily 1GB
Unlimited 256kbps after high-speed data is used up.
Japan & South Korea 5G 15 Days / Daily 500MB
Unlimited 256kbps after high-speed data is used up.
Japan & South Korea 5G 3 Days / Daily 3GB
Unlimited 256kbps after high-speed data is used up.
Japan & South Korea 5G 5 Days / Daily 2GB
Unlimited 256kbps after high-speed data is used up.
Japan & South Korea 5G 10 Days / Daily 1GB
Unlimited 256kbps after high-speed data is used up.
Japan & South Korea 5G 15 Days / Total 10GB
Unlimited 256kbps after high-speed data is used up.
Japan & South Korea 5G 30 Days / Total 10GB
Unlimited 256kbps after high-speed data is used up.
Japan & South Korea 5G 5 Days / Daily 3GB
Unlimited 256kbps after high-speed data is used up.
Japan & South Korea 5G 7 Days / Daily 2GB
Unlimited 256kbps after high-speed data is used up.
Japan & South Korea 5G 15 Days / Daily 1GB
Unlimited 256kbps after high-speed data is used up.
Japan & South Korea 5G 30 Days / Daily 500MB
Unlimited 256kbps after high-speed data is used up.
Japan & South Korea 5G 10 Days / Daily 2GB
Unlimited 256kbps after high-speed data is used up.
Japan & South Korea 5G 7 Days / Daily 3GB
Unlimited 256kbps after high-speed data is used up.
Japan & South Korea 5G 30 Days / Total 20GB
Unlimited 256kbps after high-speed data is used up.
Japan & South Korea 5G 15 Days / Daily 2GB
Unlimited 256kbps after high-speed data is used up.
Japan & South Korea 5G 10 Days / Daily 3GB
Unlimited 256kbps after high-speed data is used up.
Japan & South Korea 5G 30 Days / Daily 1GB
Unlimited 256kbps after high-speed data is used up.
Japan & South Korea 5G 30 Days / Total 30GB
Unlimited 256kbps after high-speed data is used up.
Japan & South Korea 5G 15 Days / Daily 3GB
Unlimited 256kbps after high-speed data is used up.
Japan & South Korea 5G 60 Days / Total 30GB
Unlimited 256kbps after high-speed data is used up.
Japan & South Korea 5G 30 Days / Daily 2GB
Unlimited 256kbps after high-speed data is used up.
Japan & South Korea 5G 60 Days / Total 60GB
Unlimited 256kbps after high-speed data is used up.
Japan & South Korea 5G 30 Days / Daily 3GB
Unlimited 256kbps after high-speed data is used up.
Japan Also Covered By
Other Countries Nearby Japan
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