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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

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Japan eSIM 5G SoftBank / KDDI - 1 Day / Daily 500MB

Data: 500MB/day
+ ∞ 128kbps
Validity: 1 Day
Price/GB: $1.62/GB
Price: $0.81
10% OFF

Japan & South Korea eSIM 5G - 1 Day / Daily 500MB

Data: 500MB/day
+ ∞ 128kbps
Validity: 1 Day
Price/GB: $1.90/GB
Price: $0.95
10% OFF

Japan eSIM 5G SoftBank / KDDI - 1 Day / Daily 1GB

Data: 1GB/day
+ ∞ 128kbps
Validity: 1 Day
Price/GB: $1.02/GB
Price: $1.02
$1 OFF

Japan eSIM 5G SoftBank / KDDI - 5 Days / Total 1GB

Data: 1GB
Validity: 5 Days
Price/GB: $1.17/GB
Price: $1.17
$1 OFF

Japan eSIM NTT Docomo - 1 Day / Daily 5GB

Data: 5GB/day
Validity: 1 Day
Price/GB: $0.24/GB
Price: $1.20
$1 OFF

Japan & South Korea eSIM 5G - 5 Days / Total 1GB

Data: 1GB
Validity: 5 Days
Price/GB: $1.21/GB
Price: $1.21
$1 OFF

Japan & South Korea eSIM 5G - 1 Day / Daily 1GB

Data: 1GB/day
+ ∞ 384kbps
Validity: 1 Day
Price/GB: $1.33/GB
Price: $1.33
$1 OFF

Japan eSIM 5G SoftBank / KDDI - 3 Days / Daily 500MB

Data: 500MB/day
+ ∞ 128kbps
Validity: 3 Days
Price/GB: $0.93/GB
Price: $1.39
$1 OFF

Japan eSIM 5G SoftBank / KDDI - 1 Day / Daily 2GB

Data: 2GB/day
+ ∞ 128kbps
Validity: 1 Day
Price/GB: $0.71/GB
Price: $1.41
$1 OFF

Japan eSIM 5G SoftBank / KDDI - 1 Day / Daily 3GB

Data: 3GB/day
+ ∞ 128kbps
Validity: 1 Day
Price/GB: $0.51/GB
Price: $1.54
$1 OFF

Japan & South Korea eSIM 5G - 3 Days / Daily 500MB

Data: 500MB/day
+ ∞ 128kbps
Validity: 3 Days
Price/GB: $1.17/GB
Price: $1.75
$1 OFF

Japan eSIM IIJ NTT Docomo - 1 Day / Daily 1GB

Data: 1GB/day
+ ∞ 256kbps
Validity: 1 Day
Price/GB: $1.92/GB
Price: $1.92
$1 OFF

Japan & South Korea eSIM 5G - 1 Day / Daily 2GB

Data: 2GB/day
+ ∞ 128kbps
Validity: 1 Day
Price/GB: $0.98/GB
Price: $1.95
$1 OFF

Japan eSIM NTT Docomo - 3 Days / Total 3GB

Data: 3GB
Validity: 3 Days
Price/GB: $0.68/GB
Price: $2.04
$1 OFF

Japan eSIM 5G SoftBank / KDDI - 5 Days / Daily 500MB

Data: 500MB/day
+ ∞ 128kbps
Validity: 5 Days
Price/GB: $0.82/GB
Price: $2.06
$1 OFF

Japan eSIM IIJ NTT Docomo - 5 Days / Total 1GB

Data: 1GB
Validity: 5 Days
Price/GB: $2.07/GB
Price: $2.07
$1 OFF

Japan eSIM 5G SoftBank / KDDI - 1 Day / Unlimited

Data: Unlimited
Max 10Mbps
Validity: 1 Day
Price/GB:
Price: $2.13
$1 OFF

Japan eSIM 5G SoftBank / KDDI - 3 Days / Daily 1GB

Data: 1GB/day
+ ∞ 128kbps
Validity: 3 Days
Price/GB: $0.71/GB
Price: $2.13
$1 OFF

Japan eSIM 5G SoftBank / KDDI - 1 Day / Unlimited 5Mbps

Data: 1GB/day
+ ∞ 5Mbps
Validity: 1 Day
Price/GB: $2.13/GB
Price: $2.13
$1 OFF

Japan eSIM NTT Docomo - 5 Days / Total 3GB

Data: 3GB
Validity: 5 Days
Price/GB: $0.73/GB
Price: $2.19
$1 OFF

Japan eSIM NTT Docomo - 7 Days / Total 3GB

Data: 3GB
Validity: 7 Days
Price/GB: $0.76/GB
Price: $2.29
$1 OFF

Japan eSIM NTT Docomo - 15 Days / Total 3GB

Data: 3GB
Validity: 15 Days
Price/GB: $0.79/GB
Price: $2.36
$1 OFF

Japan eSIM NTT Docomo - 10 Days / Total 3GB

Data: 3GB
Validity: 10 Days
Price/GB: $0.79/GB
Price: $2.36
$1 OFF

Japan eSIM 5G SoftBank / KDDI - 7 Days / Daily 500MB

Data: 500MB/day
+ ∞ 128kbps
Validity: 7 Days
Price/GB: $0.71/GB
Price: $2.49
$1 OFF

Japan eSIM 5G SoftBank / KDDI - 7 Days / Total 3GB

Data: 3GB
+ ∞ 128kbps
Validity: 7 Days
Price/GB: $0.85/GB
Price: $2.54
$1 OFF

Japan eSIM NTT Docomo - 20 Days / Total 3GB

Data: 3GB
Validity: 20 Days
Price/GB: $0.85/GB
Price: $2.54
$1 OFF

Japan & South Korea eSIM 5G - 1 Day / Daily 3GB

Data: 3GB/day
+ ∞ 128kbps
Validity: 1 Day
Price/GB: $0.85/GB
Price: $2.56
$1 OFF

Japan & South Korea eSIM 5G - 3 Days / Daily 1GB

Data: 1GB/day
+ ∞ 128kbps
Validity: 3 Days
Price/GB: $0.85/GB
Price: $2.56
$1 OFF

Japan eSIM IIJ NTT Docomo - 3 Days / Daily 500MB

Data: 500MB/day
+ ∞ 200kbps
Validity: 3 Days
Price/GB: $1.72/GB
Price: $2.58
$1 OFF

Japan & South Korea eSIM 5G - 5 Days / Daily 500MB

Data: 500MB/day
+ ∞ 128kbps
Validity: 5 Days
Price/GB: $1.04/GB
Price: $2.60
$1 OFF

Japan & South Korea eSIM 5G - 3 Days / Total 3GB

Data: 3GB
+ ∞ 128kbps
Validity: 3 Days
Price/GB: $0.90/GB
Price: $2.71
$1 OFF

Japan eSIM NTT Docomo - 30 Days / Total 3GB

Data: 3GB
Validity: 30 Days
Price/GB: $0.90/GB
Price: $2.71
$1 OFF

Japan & South Korea eSIM 5G - 1 Day / Unlimited 5Mbps

Data: 1GB/day
+ ∞ 5Mbps
Validity: 1 Day
Price/GB: $2.77/GB
Price: $2.77
$1 OFF

Japan eSIM 5G SoftBank / KDDI - 15 Days / Total 3GB

Data: 3GB
+ ∞ 128kbps
Validity: 15 Days
Price/GB: $0.93/GB
Price: $2.80
$1 OFF

Japan eSIM IIJ NTT Docomo - 3 Days / Daily 1GB

Data: 1GB/day
+ ∞ 256kbps
Validity: 3 Days
Price/GB: $0.95/GB
Price: $2.84
$1 OFF

Japan & South Korea eSIM 5G - 5 Days / Total 3GB

Data: 3GB
+ ∞ 128kbps
Validity: 5 Days
Price/GB: $0.95/GB
Price: $2.85
$1 OFF

Japan & South Korea eSIM 5G - 7 Days / Total 3GB

Data: 3GB
+ ∞ 128kbps
Validity: 7 Days
Price/GB: $0.99/GB
Price: $2.98
$1 OFF

Japan eSIM IIJ NTT Docomo - 5 Days / Total 3GB

Data: 3GB
Validity: 5 Days
Price/GB: $1.01/GB
Price: $3.03
$1 OFF

Japan eSIM NTT Docomo - 3 Days / Daily 5GB

Data: 5GB/day
Validity: 3 Days
Price/GB: $0.20/GB
Price: $3.04
$1 OFF

Japan eSIM NTT Docomo - 3 Days / Total 5GB

Data: 5GB
Validity: 3 Days
Price/GB: $0.61/GB
Price: $3.04
$1 OFF

Japan eSIM NTT Docomo - 5 Days / Total 5GB

Data: 5GB
Validity: 5 Days
Price/GB: $0.61/GB
Price: $3.04
$1 OFF

Japan eSIM 5G SoftBank / KDDI - 30 Days / Total 3GB

Data: 3GB
+ ∞ 128kbps
Validity: 30 Days
Price/GB: $1.01/GB
Price: $3.04
$1 OFF

Japan eSIM IIJ NTT Docomo - 7 Days / Total 3GB

Data: 3GB
Validity: 7 Days
Price/GB: $1.04/GB
Price: $3.11
$1 OFF

Japan & South Korea eSIM 5G - 10 Days / Total 3GB

Data: 3GB
+ ∞ 128kbps
Validity: 10 Days
Price/GB: $1.04/GB
Price: $3.12
$1 OFF

Japan & South Korea eSIM 5G - 15 Days / Total 3GB

Data: 3GB
+ ∞ 128kbps
Validity: 15 Days
Price/GB: $1.08/GB
Price: $3.25
$1 OFF

Japan eSIM 5G SoftBank / KDDI - 7 Days / Total 5GB

Data: 5GB
+ ∞ 128kbps
Validity: 7 Days
Price/GB: $0.70/GB
Price: $3.51
$1 OFF

Japan eSIM 5G SoftBank / KDDI - 5 Days / Daily 1GB

Data: 1GB/day
+ ∞ 128kbps
Validity: 5 Days
Price/GB: $0.70/GB
Price: $3.51
$1 OFF

Japan eSIM IIJ NTT Docomo - 15 Days / Total 3GB

Data: 3GB
Validity: 15 Days
Price/GB: $1.17/GB
Price: $3.52
$1 OFF

Japan eSIM 5G SoftBank / KDDI - 3 Days / Daily 2GB

Data: 2GB/day
+ ∞ 128kbps
Validity: 3 Days
Price/GB: $0.59/GB
Price: $3.54
$1 OFF

Japan eSIM NTT Docomo - 10 Days / Total 5GB

Data: 5GB
Validity: 10 Days
Price/GB: $0.71/GB
Price: $3.56
$1 OFF

Japan eSIM NTT Docomo - 7 Days / Total 5GB

Data: 5GB
Validity: 7 Days
Price/GB: $0.71/GB
Price: $3.56
$1 OFF

Japan eSIM IIJ NTT Docomo - 30 Days / Total 3GB

Data: 3GB
Validity: 30 Days
Price/GB: $1.20/GB
Price: $3.61
$1 OFF

Japan & South Korea eSIM 5G - 7 Days / Daily 500MB

Data: 500MB/day
+ ∞ 128kbps
Validity: 7 Days
Price/GB: $1.04/GB
Price: $3.64
$1 OFF

Japan eSIM IIJ NTT Docomo - 5 Days / Daily 500MB

Data: 500MB/day
+ ∞ 200kbps
Validity: 5 Days
Price/GB: $1.46/GB
Price: $3.65
$1 OFF

Japan eSIM NTT Docomo - 15 Days / Total 5GB

Data: 5GB
Validity: 15 Days
Price/GB: $0.75/GB
Price: $3.74
$1 OFF

Japan eSIM 5G SoftBank / KDDI - 10 Days / Daily 500MB

Data: 500MB/day
+ ∞ 128kbps
Validity: 10 Days
Price/GB: $0.75/GB
Price: $3.76
$1 OFF

Japan eSIM IIJ NTT Docomo - 3 Days / Daily 2GB

Data: 2GB/day
+ ∞ 256kbps
Validity: 3 Days
Price/GB: $0.64/GB
Price: $3.86
$1 OFF

Japan eSIM IIJ NTT Docomo - 7 Days / Total 5GB

Data: 5GB
Validity: 7 Days
Price/GB: $0.77/GB
Price: $3.86
$1 OFF

Japan & South Korea eSIM 5G - 30 Days / Total 3GB

Data: 3GB
+ ∞ 128kbps
Validity: 30 Days
Price/GB: $1.29/GB
Price: $3.88
$1 OFF

Japan eSIM NTT Docomo - 20 Days / Total 5GB

Data: 5GB
Validity: 20 Days
Price/GB: $0.78/GB
Price: $3.92
$1 OFF

Japan eSIM IIJ NTT Docomo - 5 Days / Daily 1GB

Data: 1GB/day
+ ∞ 256kbps
Validity: 5 Days
Price/GB: $0.80/GB
Price: $4.01
$1 OFF

Japan eSIM 5G SoftBank / KDDI - 15 Days / Total 5GB

Data: 5GB
+ ∞ 128kbps
Validity: 15 Days
Price/GB: $0.82/GB
Price: $4.11
$1 OFF

Japan & South Korea eSIM 5G - 3 Days / Total 5GB

Data: 5GB
+ ∞ 128kbps
Validity: 3 Days
Price/GB: $0.83/GB
Price: $4.16
$1 OFF

Japan & South Korea eSIM 5G - 5 Days / Daily 1GB

Data: 1GB/day
+ ∞ 128kbps
Validity: 5 Days
Price/GB: $0.83/GB
Price: $4.16
$1 OFF

Japan eSIM 5G SoftBank / KDDI - 3 Days / Daily 3GB

Data: 3GB/day
+ ∞ 128kbps
Validity: 3 Days
Price/GB: $0.46/GB
Price: $4.17
$1 OFF

Japan & South Korea eSIM 5G - 3 Days / Daily 2GB

Data: 2GB/day
+ ∞ 128kbps
Validity: 3 Days
Price/GB: $0.70/GB
Price: $4.21
$1 OFF

Japan eSIM IIJ NTT Docomo - 15 Days / Total 5GB

Data: 5GB
Validity: 15 Days
Price/GB: $0.85/GB
Price: $4.27
$1 OFF

Japan eSIM NTT Docomo - 30 Days / Total 5GB

Data: 5GB
Validity: 30 Days
Price/GB: $0.85/GB
Price: $4.27
$1 OFF

Japan & South Korea eSIM 5G - 5 Days / Total 5GB

Data: 5GB
+ ∞ 128kbps
Validity: 5 Days
Price/GB: $0.88/GB
Price: $4.40
$1 OFF

Japan eSIM 5G SoftBank / KDDI - 30 Days / Total 5GB

Data: 5GB
+ ∞ 128kbps
Validity: 30 Days
Price/GB: $0.89/GB
Price: $4.45
$1 OFF

Japan eSIM 5G SoftBank / KDDI - 7 Days / Daily 1GB

Data: 1GB/day
+ ∞ 128kbps
Validity: 7 Days
Price/GB: $0.64/GB
Price: $4.47
$1 OFF

Japan eSIM IIJ NTT Docomo - 30 Days / Total 5GB

Data: 5GB
Validity: 30 Days
Price/GB: $0.91/GB
Price: $4.54
$1 OFF

Japan eSIM IIJ NTT Docomo - 7 Days / Daily 500MB

Data: 500MB/day
+ ∞ 200kbps
Validity: 7 Days
Price/GB: $1.30/GB
Price: $4.56
$1 OFF

Japan & South Korea eSIM 5G - 7 Days / Total 5GB

Data: 5GB
+ ∞ 128kbps
Validity: 7 Days
Price/GB: $0.93/GB
Price: $4.63
$1 OFF

Japan eSIM IIJ NTT Docomo - 7 Days / Daily 1GB

Data: 1GB/day
+ ∞ 256kbps
Validity: 7 Days
Price/GB: $0.69/GB
Price: $4.86
$1 OFF

Japan & South Korea eSIM 5G - 10 Days / Total 5GB

Data: 5GB
+ ∞ 128kbps
Validity: 10 Days
Price/GB: $0.97/GB
Price: $4.87
$1 OFF

Japan & South Korea eSIM 5G - 10 Days / Daily 500MB

Data: 500MB/day
+ ∞ 128kbps
Validity: 10 Days
Price/GB: $1.00/GB
Price: $4.99
$1 OFF

Japan & South Korea eSIM 5G - 15 Days / Total 5GB

Data: 5GB
+ ∞ 128kbps
Validity: 15 Days
Price/GB: $1.02/GB
Price: $5.11
$1 OFF

Japan eSIM IIJ NTT Docomo - 3 Days / Daily 3GB

Data: 3GB/day
+ ∞ 256kbps
Validity: 3 Days
Price/GB: $0.57/GB
Price: $5.13
$1 OFF

Global eSIM 108 Regions - 7 Days / Total 1GB

Data: 1GB
+ ∞ 128kbps
Validity: 7 Days
Price/GB: $5.20/GB
Price: $5.20
$1 OFF

Japan eSIM NTT Docomo - 5 Days / Daily 5GB

Data: 5GB/day
Validity: 5 Days
Price/GB: $0.21/GB
Price: $5.34
$1 OFF

Japan eSIM NTT Docomo - 3 Days / Total 10GB

Data: 10GB
Validity: 3 Days
Price/GB: $0.55/GB
Price: $5.52
$1 OFF

Japan & South Korea eSIM 5G - 3 Days / Daily 3GB

Data: 3GB/day
+ ∞ 128kbps
Validity: 3 Days
Price/GB: $0.62/GB
Price: $5.55
$1 OFF

Japan & South Korea eSIM 5G - 7 Days / Daily 1GB

Data: 1GB/day
+ ∞ 128kbps
Validity: 7 Days
Price/GB: $0.80/GB
Price: $5.62
$1 OFF

Japan eSIM 5G SoftBank / KDDI - 15 Days / Daily 500MB

Data: 500MB/day
+ ∞ 128kbps
Validity: 15 Days
Price/GB: $0.75/GB
Price: $5.66
$1 OFF

Japan eSIM NTT Docomo - 5 Days / Total 10GB

Data: 10GB
Validity: 5 Days
Price/GB: $0.57/GB
Price: $5.70
$1 OFF

Japan eSIM 5G SoftBank / KDDI - 5 Days / Daily 2GB

Data: 2GB/day
+ ∞ 128kbps
Validity: 5 Days
Price/GB: $0.57/GB
Price: $5.70
$1 OFF

Japan eSIM IIJ NTT Docomo - 5 Days / Daily 2GB

Data: 2GB/day
+ ∞ 256kbps
Validity: 5 Days
Price/GB: $0.57/GB
Price: $5.72
$1 OFF

Japan & South Korea eSIM 5G - 30 Days / Total 5GB

Data: 5GB
+ ∞ 128kbps
Validity: 30 Days
Price/GB: $1.17/GB
Price: $5.84
$1 OFF

Japan eSIM NTT Docomo - 7 Days / Total 10GB

Data: 10GB
Validity: 7 Days
Price/GB: $0.59/GB
Price: $5.86
$1 OFF

Japan eSIM NTT Docomo - 10 Days / Total 10GB

Data: 10GB
Validity: 10 Days
Price/GB: $0.59/GB
Price: $5.86
$1 OFF

Japan eSIM AU (KDDI) - 3 Days / Unlimited 10Mbps

Data: Unlimited
Max 10Mbps
Validity: 3 Days
Price/GB:
Price: $5.89
$1 OFF

Japan eSIM IIJ NTT Docomo - 10 Days / Daily 500MB

Data: 500MB/day
+ ∞ 200kbps
Validity: 10 Days
Price/GB: $1.19/GB
Price: $5.95
$1 OFF

Japan eSIM 5G SoftBank / KDDI - 3 Days / Unlimited

Data: Unlimited
Max 10Mbps
Validity: 3 Days
Price/GB:
Price: $6.17
$1 OFF

Japan eSIM 5G SoftBank / KDDI - 3 Days / Unlimited 5Mbps

Data: 1GB/day
+ ∞ 5Mbps
Validity: 3 Days
Price/GB: $2.06/GB
Price: $6.17
$1 OFF

Japan eSIM 5G SoftBank / KDDI - 10 Days / Daily 1GB

Data: 1GB/day
+ ∞ 128kbps
Validity: 10 Days
Price/GB: $0.62/GB
Price: $6.20
$1 OFF

Japan eSIM NTT Docomo - 15 Days / Total 10GB

Data: 10GB
Validity: 15 Days
Price/GB: $0.62/GB
Price: $6.23
$1 OFF

Japan eSIM IIJ NTT Docomo - 10 Days / Daily 1GB

Data: 1GB/day
+ ∞ 256kbps
Validity: 10 Days
Price/GB: $0.63/GB
Price: $6.31
$1 OFF

Japan eSIM NTT Docomo - 20 Days / Total 10GB

Data: 10GB
Validity: 20 Days
Price/GB: $0.64/GB
Price: $6.41
$1 OFF

Japan eSIM NTT Docomo - 30 Days / Total 10GB

Data: 10GB
Validity: 30 Days
Price/GB: $0.66/GB
Price: $6.59
$1 OFF

MicroEsim for Japan FAQ

Does MicroEsim offer unlimited data eSIM for Japan?

Yes, MicroEsim offers unlimited data eSIM plans for Japan. The plans range in price from $2.13 USD for a 1‑day plan to $68.62 USD for a 30‑day plan, and the validity period varies from 1 day to 30 days. All of these plans are marked as unlimited data and are available on 5G networks in Japan.

Because the plans are unlimited, the data allowance is not capped, but speeds may be throttled after heavy usage. The maximum advertised speed is 10000kbps, and a Fair Usage Policy applies. If you need confirmation of the typical amount of data that can be used at normal speed or details about the throttling policy, you should contact MicroEsim directly.

Does MicroEsim offer Japan eSIM with phone number and SMS?

MicroEsim does not provide a Japan eSIM plan that includes a local phone number or SMS service. The provider offers only data‑only eSIMs. Travelers who need voice or text communication can use VoIP applications such as WhatsApp, Telegram, and iMessage over the data connection, but they should verify that these services are accessible in Japan before purchasing, as some destinations may block or restrict certain apps.

How many data plans does MicroEsim offer for Japan?

MicroEsim provides 166 single‑country plans and 97 multi‑country plans for Japan. The available plans range in price from about $0.81 to $165.24 and offer data caps from 500 MB up to unlimited. Users can choose between fixed data amount plans, which give a set amount of data for the validity period, and daily data cap plans, which limit the amount of data that can be used each day.

Summarized by AI, Last updated:

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