MicroEsim
Local Japan eSIM 5G SoftBank / KDDI - 1 Day / Daily 500MB
Data 0.49GB
Validity 1 days
Network 4G/5G
Hotspot Yes
$0.81
Get deal ๐ฏ๐ต Japan eSIM provider
MicroEsim eSIM for Japan
Compare every current MicroEsim plan for Japan, including coupon-aware price, data allowance, validity, hotspot support, and direct tracked checkout links.
233 plans 136 local 97 included-country From $0.81 Updated May 19, 2026
MicroEsim Verified provider
$0.51/GB Best value
Varies 5G coverage
MicroEsim Japan plans
Prices are refreshed from reviewed provider plan data and shown in your selected currency.
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Plan details
CoverageThis destination Plan typeLocal UpdatedMay 19, 2026 Voice/SMSData only / No SMS listed ThrottleCheck fair-use terms
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MicroEsim
Regional Japan & South Korea eSIM 5G - 1 Day / Daily 500MB
Data 0.49GB
Validity 1 days
Network 4G/5G
Hotspot Yes
$0.95
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Coverage2 countries Plan typeRegional UpdatedMay 19, 2026 Voice/SMSData only / No SMS listed ThrottleCheck fair-use terms
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MicroEsim
Local Japan eSIM 5G SoftBank / KDDI - 1 Day / Daily 1GB
Data 1GB
Validity 1 days
Network 4G/5G
Hotspot Yes
$1.02
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CoverageThis destination Plan typeLocal UpdatedMay 19, 2026 Voice/SMSData only / No SMS listed ThrottleCheck fair-use terms
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MicroEsim
Local Japan eSIM 5G SoftBank / KDDI - 5 Days / Total 1GB
Data 1GB
Validity 5 days
Network 4G/5G
Hotspot Yes
$1.17
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CoverageThis destination Plan typeLocal UpdatedMay 19, 2026 Voice/SMSData only / No SMS listed ThrottleCheck fair-use terms
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MicroEsim
Local Japan eSIM IIJ NTT Docomo - 5 Days / Total 1GB
Data 1GB
Validity 5 days
Network 4G/LTE
Hotspot Yes
$1.17
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CoverageThis destination Plan typeLocal UpdatedMay 19, 2026 Voice/SMSData only / No SMS listed ThrottleCheck fair-use terms
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MicroEsim
Regional Japan & South Korea eSIM 5G - 5 Days / Total 1GB
Data 1GB
Validity 5 days
Network 4G/5G
Hotspot Yes
$1.21
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Coverage2 countries Plan typeRegional UpdatedMay 19, 2026 Voice/SMSData only / No SMS listed ThrottleCheck fair-use terms
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MicroEsim
Regional Japan & South Korea eSIM 5G - 1 Day / Daily 1GB
Data 1GB
Validity 1 days
Network 4G/5G
Hotspot Yes
$1.33
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Coverage2 countries Plan typeRegional UpdatedMay 19, 2026 Voice/SMSData only / No SMS listed ThrottleCheck fair-use terms
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MicroEsim
Local Japan eSIM 5G SoftBank / KDDI - 3 Days / Daily 500MB
Data 0.49GB
Validity 3 days
Network 4G/5G
Hotspot Yes
$1.39
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CoverageThis destination Plan typeLocal UpdatedMay 19, 2026 Voice/SMSData only / No SMS listed ThrottleCheck fair-use terms
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MicroEsim
Local Japan eSIM 5G SoftBank / KDDI - 1 Day / Daily 2GB
Data 2GB
Validity 1 days
Network 4G/5G
Hotspot Yes
$1.41
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CoverageThis destination Plan typeLocal UpdatedMay 19, 2026 Voice/SMSData only / No SMS listed ThrottleCheck fair-use terms
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MicroEsim
Local Japan eSIM 5G SoftBank / KDDI - 1 Day / Daily 3GB
Data 3GB
Validity 1 days
Network 4G/5G
Hotspot Yes
$1.54
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CoverageThis destination Plan typeLocal UpdatedMay 19, 2026 Voice/SMSData only / No SMS listed ThrottleCheck fair-use terms
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MicroEsim
Regional Japan & South Korea eSIM 5G - 3 Days / Daily 500MB
Data 0.49GB
Validity 3 days
Network 4G/5G
Hotspot Yes
$1.75
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Coverage2 countries Plan typeRegional UpdatedMay 19, 2026 Voice/SMSData only / No SMS listed ThrottleCheck fair-use terms
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MicroEsim
Regional Japan & South Korea eSIM 5G - 1 Day / Daily 2GB
Data 2GB
Validity 1 days
Network 4G/5G
Hotspot Yes
$1.95
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Coverage2 countries Plan typeRegional UpdatedMay 19, 2026 Voice/SMSData only / No SMS listed ThrottleCheck fair-use terms
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MicroEsim
Local Japan eSIM 5G SoftBank / KDDI - 5 Days / Daily 500MB
Data 0.49GB
Validity 5 days
Network 4G/5G
Hotspot Yes
$2.06
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CoverageThis destination Plan typeLocal UpdatedMay 19, 2026 Voice/SMSData only / No SMS listed ThrottleCheck fair-use terms
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MicroEsim
Local Japan eSIM IIJ NTT Docomo - 1 Day / Daily 1GB
Data 1GB
Validity 1 days
Network 4G/LTE
Hotspot Yes
$2.12
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CoverageThis destination Plan typeLocal UpdatedMay 19, 2026 Voice/SMSData only / No SMS listed ThrottleCheck fair-use terms
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MicroEsim
Local Japan eSIM 5G SoftBank / KDDI - 1 Day / Unlimited
Data Unlimited
Validity 1 days
Network 4G/5G
Hotspot Yes
$2.13
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CoverageThis destination Plan typeLocal UpdatedMay 19, 2026 Voice/SMSData only / No SMS listed ThrottleCheck fair-use terms
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MicroEsim
Local Japan eSIM 5G SoftBank / KDDI - 1 Day / Unlimited 5Mbps
Data Unlimited
Validity 1 days
Network 4G/5G
Hotspot Yes
$2.13
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CoverageThis destination Plan typeLocal UpdatedMay 19, 2026 Voice/SMSData only / No SMS listed ThrottleCheck fair-use terms
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MicroEsim
Local Japan eSIM 5G SoftBank / KDDI - 3 Days / Daily 1GB
Data 1GB
Validity 3 days
Network 4G/5G
Hotspot Yes
$2.13
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CoverageThis destination Plan typeLocal UpdatedMay 19, 2026 Voice/SMSData only / No SMS listed ThrottleCheck fair-use terms
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MicroEsim
Local Japan eSIM 5G SoftBank / KDDI - 7 Days / Daily 500MB
Data 0.49GB
Validity 7 days
Network 4G/5G
Hotspot Yes
$2.49
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CoverageThis destination Plan typeLocal UpdatedMay 19, 2026 Voice/SMSData only / No SMS listed ThrottleCheck fair-use terms
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MicroEsim
Local Japan eSIM 5G SoftBank / KDDI - 7 Days / Total 3GB
Data 3GB
Validity 7 days
Network 4G/5G
Hotspot Yes
$2.54
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CoverageThis destination Plan typeLocal UpdatedMay 19, 2026 Voice/SMSData only / No SMS listed ThrottleCheck fair-use terms
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MicroEsim
Regional Japan & South Korea eSIM 5G - 3 Days / Daily 1GB
Data 1GB
Validity 3 days
Network 4G/5G
Hotspot Yes
$2.56
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Coverage2 countries Plan typeRegional UpdatedMay 19, 2026 Voice/SMSData only / No SMS listed ThrottleCheck fair-use terms
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MicroEsim
Regional Japan & South Korea eSIM 5G - 1 Day / Daily 3GB
Data 3GB
Validity 1 days
Network 4G/5G
Hotspot Yes
$2.56
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Coverage2 countries Plan typeRegional UpdatedMay 19, 2026 Voice/SMSData only / No SMS listed ThrottleCheck fair-use terms
Verify final price, coverage, and activation terms at provider checkout.
MicroEsim
Local Japan eSIM IIJ NTT Docomo - 3 Days / Daily 500MB
Data 0.49GB
Validity 3 days
Network 4G/LTE
Hotspot Yes
$2.58
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CoverageThis destination Plan typeLocal UpdatedMay 19, 2026 Voice/SMSData only / No SMS listed ThrottleCheck fair-use terms
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MicroEsim
Regional Japan & South Korea eSIM 5G - 5 Days / Daily 500MB
Data 0.49GB
Validity 5 days
Network 4G/5G
Hotspot Yes
$2.60
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Coverage2 countries Plan typeRegional UpdatedMay 19, 2026 Voice/SMSData only / No SMS listed ThrottleCheck fair-use terms
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MicroEsim
Regional Japan & South Korea eSIM 5G - 3 Days / Total 3GB
Data 3GB
Validity 3 days
Network 4G/5G
Hotspot Yes
$2.71
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Coverage2 countries Plan typeRegional UpdatedMay 19, 2026 Voice/SMSData only / No SMS listed ThrottleCheck fair-use terms
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MicroEsim
Regional Japan & South Korea eSIM 5G - 1 Day / Unlimited 5Mbps
Data Unlimited
Validity 1 days
Network 4G/5G
Hotspot Yes
$2.77
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Coverage2 countries Plan typeRegional UpdatedMay 19, 2026 Voice/SMSData only / No SMS listed ThrottleCheck fair-use terms
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MicroEsim
Local Japan eSIM 5G SoftBank / KDDI - 15 Days / Total 3GB
Data 3GB
Validity 15 days
Network 4G/5G
Hotspot Yes
$2.80
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CoverageThis destination Plan typeLocal UpdatedMay 19, 2026 Voice/SMSData only / No SMS listed ThrottleCheck fair-use terms
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MicroEsim
Regional Japan & South Korea eSIM 5G - 5 Days / Total 3GB
Data 3GB
Validity 5 days
Network 4G/5G
Hotspot Yes
$2.85
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Coverage2 countries Plan typeRegional UpdatedMay 19, 2026 Voice/SMSData only / No SMS listed ThrottleCheck fair-use terms
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MicroEsim
Regional Japan & South Korea eSIM 5G - 7 Days / Total 3GB
Data 3GB
Validity 7 days
Network 4G/5G
Hotspot Yes
$2.98
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Coverage2 countries Plan typeRegional UpdatedMay 19, 2026 Voice/SMSData only / No SMS listed ThrottleCheck fair-use terms
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MicroEsim
Local Japan eSIM 5G SoftBank / KDDI - 30 Days / Total 3GB
Data 3GB
Validity 30 days
Network 4G/5G
Hotspot Yes
$3.04
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CoverageThis destination Plan typeLocal UpdatedMay 19, 2026 Voice/SMSData only / No SMS listed ThrottleCheck fair-use terms
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MicroEsim
Regional Japan & South Korea eSIM 5G - 10 Days / Total 3GB
Data 3GB
Validity 10 days
Network 4G/5G
Hotspot Yes
$3.12
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Coverage2 countries Plan typeRegional UpdatedMay 19, 2026 Voice/SMSData only / No SMS listed ThrottleCheck fair-use terms
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MicroEsim
Local Japan eSIM IIJ NTT Docomo - 3 Days / Daily 1GB
Data 1GB
Validity 3 days
Network 4G/LTE
Hotspot Yes
$3.15
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CoverageThis destination Plan typeLocal UpdatedMay 19, 2026 Voice/SMSData only / No SMS listed ThrottleCheck fair-use terms
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MicroEsim
Regional Japan & South Korea eSIM 5G - 15 Days / Total 3GB
Data 3GB
Validity 15 days
Network 4G/5G
Hotspot Yes
$3.25
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Coverage2 countries Plan typeRegional UpdatedMay 19, 2026 Voice/SMSData only / No SMS listed ThrottleCheck fair-use terms
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MicroEsim
Local Japan eSIM 5G SoftBank / KDDI - 5 Days / Daily 1GB
Data 1GB
Validity 5 days
Network 4G/5G
Hotspot Yes
$3.51
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CoverageThis destination Plan typeLocal UpdatedMay 19, 2026 Voice/SMSData only / No SMS listed ThrottleCheck fair-use terms
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MicroEsim
Local Japan eSIM 5G SoftBank / KDDI - 7 Days / Total 5GB
Data 5GB
Validity 7 days
Network 4G/5G
Hotspot Yes
$3.51
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CoverageThis destination Plan typeLocal UpdatedMay 19, 2026 Voice/SMSData only / No SMS listed ThrottleCheck fair-use terms
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MicroEsim
Local Japan eSIM 5G SoftBank / KDDI - 3 Days / Daily 2GB
Data 2GB
Validity 3 days
Network 4G/5G
Hotspot Yes
$3.54
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CoverageThis destination Plan typeLocal UpdatedMay 19, 2026 Voice/SMSData only / No SMS listed ThrottleCheck fair-use terms
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MicroEsim
Regional Japan & South Korea eSIM 5G - 7 Days / Daily 500MB
Data 0.49GB
Validity 7 days
Network 4G/5G
Hotspot Yes
$3.64
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Coverage2 countries Plan typeRegional UpdatedMay 19, 2026 Voice/SMSData only / No SMS listed ThrottleCheck fair-use terms
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MicroEsim
Local Japan eSIM IIJ NTT Docomo - 5 Days / Daily 500MB
Data 0.49GB
Validity 5 days
Network 4G/LTE
Hotspot Yes
$3.65
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CoverageThis destination Plan typeLocal UpdatedMay 19, 2026 Voice/SMSData only / No SMS listed ThrottleCheck fair-use terms
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MicroEsim
Local Japan eSIM 5G SoftBank / KDDI - 10 Days / Daily 500MB
Data 0.49GB
Validity 10 days
Network 4G/5G
Hotspot Yes
$3.76
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CoverageThis destination Plan typeLocal UpdatedMay 19, 2026 Voice/SMSData only / No SMS listed ThrottleCheck fair-use terms
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MicroEsim
Regional Japan & South Korea eSIM 5G - 30 Days / Total 3GB
Data 3GB
Validity 30 days
Network 4G/5G
Hotspot Yes
$3.88
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Coverage2 countries Plan typeRegional UpdatedMay 19, 2026 Voice/SMSData only / No SMS listed ThrottleCheck fair-use terms
Verify final price, coverage, and activation terms at provider checkout.
MicroEsim
Local Japan eSIM IIJ NTT Docomo - 5 Days / Total 3GB
Data 3GB
Validity 5 days
Network 4G/LTE
Hotspot Yes
$3.90
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CoverageThis destination Plan typeLocal UpdatedMay 19, 2026 Voice/SMSData only / No SMS listed ThrottleCheck fair-use terms
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MicroEsim
Local Japan eSIM IIJ NTT Docomo - 7 Days / Total 3GB
Data 3GB
Validity 7 days
Network 4G/LTE
Hotspot Yes
$4.06
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CoverageThis destination Plan typeLocal UpdatedMay 19, 2026 Voice/SMSData only / No SMS listed ThrottleCheck fair-use terms
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MicroEsim
Local Japan eSIM 5G SoftBank / KDDI - 15 Days / Total 5GB
Data 5GB
Validity 15 days
Network 4G/5G
Hotspot Yes
$4.11
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CoverageThis destination Plan typeLocal UpdatedMay 19, 2026 Voice/SMSData only / No SMS listed ThrottleCheck fair-use terms
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MicroEsim
Regional Japan & South Korea eSIM 5G - 5 Days / Daily 1GB
Data 1GB
Validity 5 days
Network 4G/5G
Hotspot Yes
$4.16
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Coverage2 countries Plan typeRegional UpdatedMay 19, 2026 Voice/SMSData only / No SMS listed ThrottleCheck fair-use terms
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MicroEsim
Regional Japan & South Korea eSIM 5G - 3 Days / Total 5GB
Data 5GB
Validity 3 days
Network 4G/5G
Hotspot Yes
$4.16
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Coverage2 countries Plan typeRegional UpdatedMay 19, 2026 Voice/SMSData only / No SMS listed ThrottleCheck fair-use terms
Verify final price, coverage, and activation terms at provider checkout.
MicroEsim
Local Japan eSIM 5G SoftBank / KDDI - 3 Days / Daily 3GB
Data 3GB
Validity 3 days
Network 4G/5G
Hotspot Yes
$4.17
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CoverageThis destination Plan typeLocal UpdatedMay 19, 2026 Voice/SMSData only / No SMS listed ThrottleCheck fair-use terms
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MicroEsim
Regional Japan & South Korea eSIM 5G - 3 Days / Daily 2GB
Data 2GB
Validity 3 days
Network 4G/5G
Hotspot Yes
$4.21
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Coverage2 countries Plan typeRegional UpdatedMay 19, 2026 Voice/SMSData only / No SMS listed ThrottleCheck fair-use terms
Verify final price, coverage, and activation terms at provider checkout.
MicroEsim
Local Japan eSIM IIJ NTT Docomo - 7 Days / Total 5GB
Data 5GB
Validity 7 days
Network 4G/5G
Hotspot Yes
$4.27
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CoverageThis destination Plan typeLocal UpdatedMay 19, 2026 Voice/SMSData only / No SMS listed ThrottleCheck fair-use terms
Verify final price, coverage, and activation terms at provider checkout.
MicroEsim
Local Japan eSIM IIJ NTT Docomo - 3 Days / Daily 2GB
Data 2GB
Validity 3 days
Network 4G/LTE
Hotspot Yes
$4.27
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CoverageThis destination Plan typeLocal UpdatedMay 19, 2026 Voice/SMSData only / No SMS listed ThrottleCheck fair-use terms
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MicroEsim
Local Japan eSIM IIJ NTT Docomo - 15 Days / Total 3GB
Data 3GB
Validity 15 days
Network 4G/LTE
Hotspot Yes
$4.36
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CoverageThis destination Plan typeLocal UpdatedMay 19, 2026 Voice/SMSData only / No SMS listed ThrottleCheck fair-use terms
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MicroEsim
Regional Japan & South Korea eSIM 5G - 5 Days / Total 5GB
Data 5GB
Validity 5 days
Network 4G/5G
Hotspot Yes
$4.40
Get deal Plan details
Coverage2 countries Plan typeRegional UpdatedMay 19, 2026 Voice/SMSData only / No SMS listed ThrottleCheck fair-use terms
Verify final price, coverage, and activation terms at provider checkout.
| Provider ยท network | Data | Validity | $/GB | Price | Action |
|---|---|---|---|---|---|
| MicroEsim Japan eSIM 5G SoftBank / KDDI - 1 Day / Daily 500MB 4G/5G Hotspot Yes Standard price Local Plan details CoverageThis destination UpdatedMay 19, 2026 Voice/SMSData only / No SMS listed ThrottleCheck fair-use terms Verify final price, coverage, and activation terms at provider checkout. | 0.49 GB | 1 days | $1.66/GB | $0.81 | Get |
| MicroEsim Japan & South Korea eSIM 5G - 1 Day / Daily 500MB 4G/5G Hotspot Yes Standard price Regional Plan details Coverage2 countries UpdatedMay 19, 2026 Voice/SMSData only / No SMS listed ThrottleCheck fair-use terms Verify final price, coverage, and activation terms at provider checkout. | 0.49 GB | 1 days | $1.95/GB | $0.95 | Get |
| MicroEsim Japan eSIM 5G SoftBank / KDDI - 1 Day / Daily 1GB 4G/5G Hotspot Yes Standard price Local Plan details CoverageThis destination UpdatedMay 19, 2026 Voice/SMSData only / No SMS listed ThrottleCheck fair-use terms Verify final price, coverage, and activation terms at provider checkout. | 1 GB | 1 days | $1.02/GB | $1.02 | Get |
| MicroEsim Japan eSIM 5G SoftBank / KDDI - 5 Days / Total 1GB 4G/5G Hotspot Yes Standard price Local Plan details CoverageThis destination UpdatedMay 19, 2026 Voice/SMSData only / No SMS listed ThrottleCheck fair-use terms Verify final price, coverage, and activation terms at provider checkout. | 1 GB | 5 days | $1.17/GB | $1.17 | Get |
| MicroEsim Japan eSIM IIJ NTT Docomo - 5 Days / Total 1GB 4G/LTE Hotspot Yes Standard price Local Plan details CoverageThis destination UpdatedMay 19, 2026 Voice/SMSData only / No SMS listed ThrottleCheck fair-use terms Verify final price, coverage, and activation terms at provider checkout. | 1 GB | 5 days | $1.17/GB | $1.17 | Get |
| MicroEsim Japan & South Korea eSIM 5G - 5 Days / Total 1GB 4G/5G Hotspot Yes Standard price Regional Plan details Coverage2 countries UpdatedMay 19, 2026 Voice/SMSData only / No SMS listed ThrottleCheck fair-use terms Verify final price, coverage, and activation terms at provider checkout. | 1 GB | 5 days | $1.21/GB | $1.21 | Get |
| MicroEsim Japan & South Korea eSIM 5G - 1 Day / Daily 1GB 4G/5G Hotspot Yes Standard price Regional Plan details Coverage2 countries UpdatedMay 19, 2026 Voice/SMSData only / No SMS listed ThrottleCheck fair-use terms Verify final price, coverage, and activation terms at provider checkout. | 1 GB | 1 days | $1.33/GB | $1.33 | Get |
| MicroEsim Japan eSIM 5G SoftBank / KDDI - 3 Days / Daily 500MB 4G/5G Hotspot Yes Standard price Local Plan details CoverageThis destination UpdatedMay 19, 2026 Voice/SMSData only / No SMS listed ThrottleCheck fair-use terms Verify final price, coverage, and activation terms at provider checkout. | 0.49 GB | 3 days | $2.85/GB | $1.39 | Get |
| MicroEsim Japan eSIM 5G SoftBank / KDDI - 1 Day / Daily 2GB 4G/5G Hotspot Yes Standard price Local Plan details CoverageThis destination UpdatedMay 19, 2026 Voice/SMSData only / No SMS listed ThrottleCheck fair-use terms Verify final price, coverage, and activation terms at provider checkout. | 2 GB | 1 days | $0.71/GB | $1.41 | Get |
| MicroEsim Japan eSIM 5G SoftBank / KDDI - 1 Day / Daily 3GB 4G/5G Hotspot Yes Standard price Local Plan details CoverageThis destination UpdatedMay 19, 2026 Voice/SMSData only / No SMS listed ThrottleCheck fair-use terms Verify final price, coverage, and activation terms at provider checkout. | 3 GB | 1 days | $0.51/GB | $1.54 | Get |
| MicroEsim Japan & South Korea eSIM 5G - 3 Days / Daily 500MB 4G/5G Hotspot Yes Standard price Regional Plan details Coverage2 countries UpdatedMay 19, 2026 Voice/SMSData only / No SMS listed ThrottleCheck fair-use terms Verify final price, coverage, and activation terms at provider checkout. | 0.49 GB | 3 days | $3.58/GB | $1.75 | Get |
| MicroEsim Japan & South Korea eSIM 5G - 1 Day / Daily 2GB 4G/5G Hotspot Yes Standard price Regional Plan details Coverage2 countries UpdatedMay 19, 2026 Voice/SMSData only / No SMS listed ThrottleCheck fair-use terms Verify final price, coverage, and activation terms at provider checkout. | 2 GB | 1 days | $0.98/GB | $1.95 | Get |
| MicroEsim Japan eSIM 5G SoftBank / KDDI - 5 Days / Daily 500MB 4G/5G Hotspot Yes Standard price Local Plan details CoverageThis destination UpdatedMay 19, 2026 Voice/SMSData only / No SMS listed ThrottleCheck fair-use terms Verify final price, coverage, and activation terms at provider checkout. | 0.49 GB | 5 days | $4.22/GB | $2.06 | Get |
| MicroEsim Japan eSIM IIJ NTT Docomo - 1 Day / Daily 1GB 4G/LTE Hotspot Yes Standard price Local Plan details CoverageThis destination UpdatedMay 19, 2026 Voice/SMSData only / No SMS listed ThrottleCheck fair-use terms Verify final price, coverage, and activation terms at provider checkout. | 1 GB | 1 days | $2.12/GB | $2.12 | Get |
| MicroEsim Japan eSIM 5G SoftBank / KDDI - 1 Day / Unlimited 4G/5G Hotspot Yes Standard price Local Plan details CoverageThis destination UpdatedMay 19, 2026 Voice/SMSData only / No SMS listed ThrottleCheck fair-use terms Verify final price, coverage, and activation terms at provider checkout. | Unlimited | 1 days | Unlimited | $2.13 | Get |
| MicroEsim Japan eSIM 5G SoftBank / KDDI - 1 Day / Unlimited 5Mbps 4G/5G Hotspot Yes Standard price Local Plan details CoverageThis destination UpdatedMay 19, 2026 Voice/SMSData only / No SMS listed ThrottleCheck fair-use terms Verify final price, coverage, and activation terms at provider checkout. | Unlimited | 1 days | Unlimited | $2.13 | Get |
| MicroEsim Japan eSIM 5G SoftBank / KDDI - 3 Days / Daily 1GB 4G/5G Hotspot Yes Standard price Local Plan details CoverageThis destination UpdatedMay 19, 2026 Voice/SMSData only / No SMS listed ThrottleCheck fair-use terms Verify final price, coverage, and activation terms at provider checkout. | 1 GB | 3 days | $2.13/GB | $2.13 | Get |
| MicroEsim Japan eSIM 5G SoftBank / KDDI - 7 Days / Daily 500MB 4G/5G Hotspot Yes Standard price Local Plan details CoverageThis destination UpdatedMay 19, 2026 Voice/SMSData only / No SMS listed ThrottleCheck fair-use terms Verify final price, coverage, and activation terms at provider checkout. | 0.49 GB | 7 days | $5.10/GB | $2.49 | Get |
| MicroEsim Japan eSIM 5G SoftBank / KDDI - 7 Days / Total 3GB 4G/5G Hotspot Yes Standard price Local Plan details CoverageThis destination UpdatedMay 19, 2026 Voice/SMSData only / No SMS listed ThrottleCheck fair-use terms Verify final price, coverage, and activation terms at provider checkout. | 3 GB | 7 days | $0.85/GB | $2.54 | Get |
| MicroEsim Japan & South Korea eSIM 5G - 3 Days / Daily 1GB 4G/5G Hotspot Yes Standard price Regional Plan details Coverage2 countries UpdatedMay 19, 2026 Voice/SMSData only / No SMS listed ThrottleCheck fair-use terms Verify final price, coverage, and activation terms at provider checkout. | 1 GB | 3 days | $2.56/GB | $2.56 | Get |
| MicroEsim Japan & South Korea eSIM 5G - 1 Day / Daily 3GB 4G/5G Hotspot Yes Standard price Regional Plan details Coverage2 countries UpdatedMay 19, 2026 Voice/SMSData only / No SMS listed ThrottleCheck fair-use terms Verify final price, coverage, and activation terms at provider checkout. | 3 GB | 1 days | $0.85/GB | $2.56 | Get |
| MicroEsim Japan eSIM IIJ NTT Docomo - 3 Days / Daily 500MB 4G/LTE Hotspot Yes Standard price Local Plan details CoverageThis destination UpdatedMay 19, 2026 Voice/SMSData only / No SMS listed ThrottleCheck fair-use terms Verify final price, coverage, and activation terms at provider checkout. | 0.49 GB | 3 days | $5.28/GB | $2.58 | Get |
| MicroEsim Japan & South Korea eSIM 5G - 5 Days / Daily 500MB 4G/5G Hotspot Yes Standard price Regional Plan details Coverage2 countries UpdatedMay 19, 2026 Voice/SMSData only / No SMS listed ThrottleCheck fair-use terms Verify final price, coverage, and activation terms at provider checkout. | 0.49 GB | 5 days | $5.32/GB | $2.60 | Get |
| MicroEsim Japan & South Korea eSIM 5G - 3 Days / Total 3GB 4G/5G Hotspot Yes Standard price Regional Plan details Coverage2 countries UpdatedMay 19, 2026 Voice/SMSData only / No SMS listed ThrottleCheck fair-use terms Verify final price, coverage, and activation terms at provider checkout. | 3 GB | 3 days | $0.90/GB | $2.71 | Get |
| MicroEsim Japan & South Korea eSIM 5G - 1 Day / Unlimited 5Mbps 4G/5G Hotspot Yes Standard price Regional Plan details Coverage2 countries UpdatedMay 19, 2026 Voice/SMSData only / No SMS listed ThrottleCheck fair-use terms Verify final price, coverage, and activation terms at provider checkout. | Unlimited | 1 days | Unlimited | $2.77 | Get |
| MicroEsim Japan eSIM 5G SoftBank / KDDI - 15 Days / Total 3GB 4G/5G Hotspot Yes Standard price Local Plan details CoverageThis destination UpdatedMay 19, 2026 Voice/SMSData only / No SMS listed ThrottleCheck fair-use terms Verify final price, coverage, and activation terms at provider checkout. | 3 GB | 15 days | $0.93/GB | $2.80 | Get |
| MicroEsim Japan & South Korea eSIM 5G - 5 Days / Total 3GB 4G/5G Hotspot Yes Standard price Regional Plan details Coverage2 countries UpdatedMay 19, 2026 Voice/SMSData only / No SMS listed ThrottleCheck fair-use terms Verify final price, coverage, and activation terms at provider checkout. | 3 GB | 5 days | $0.95/GB | $2.85 | Get |
| MicroEsim Japan & South Korea eSIM 5G - 7 Days / Total 3GB 4G/5G Hotspot Yes Standard price Regional Plan details Coverage2 countries UpdatedMay 19, 2026 Voice/SMSData only / No SMS listed ThrottleCheck fair-use terms Verify final price, coverage, and activation terms at provider checkout. | 3 GB | 7 days | $0.99/GB | $2.98 | Get |
| MicroEsim Japan eSIM 5G SoftBank / KDDI - 30 Days / Total 3GB 4G/5G Hotspot Yes Standard price Local Plan details CoverageThis destination UpdatedMay 19, 2026 Voice/SMSData only / No SMS listed ThrottleCheck fair-use terms Verify final price, coverage, and activation terms at provider checkout. | 3 GB | 30 days | $1.01/GB | $3.04 | Get |
| MicroEsim Japan & South Korea eSIM 5G - 10 Days / Total 3GB 4G/5G Hotspot Yes Standard price Regional Plan details Coverage2 countries UpdatedMay 19, 2026 Voice/SMSData only / No SMS listed ThrottleCheck fair-use terms Verify final price, coverage, and activation terms at provider checkout. | 3 GB | 10 days | $1.04/GB | $3.12 | Get |
| MicroEsim Japan eSIM IIJ NTT Docomo - 3 Days / Daily 1GB 4G/LTE Hotspot Yes Standard price Local Plan details CoverageThis destination UpdatedMay 19, 2026 Voice/SMSData only / No SMS listed ThrottleCheck fair-use terms Verify final price, coverage, and activation terms at provider checkout. | 1 GB | 3 days | $3.15/GB | $3.15 | Get |
| MicroEsim Japan & South Korea eSIM 5G - 15 Days / Total 3GB 4G/5G Hotspot Yes Standard price Regional Plan details Coverage2 countries UpdatedMay 19, 2026 Voice/SMSData only / No SMS listed ThrottleCheck fair-use terms Verify final price, coverage, and activation terms at provider checkout. | 3 GB | 15 days | $1.08/GB | $3.25 | Get |
| MicroEsim Japan eSIM 5G SoftBank / KDDI - 5 Days / Daily 1GB 4G/5G Hotspot Yes Standard price Local Plan details CoverageThis destination UpdatedMay 19, 2026 Voice/SMSData only / No SMS listed ThrottleCheck fair-use terms Verify final price, coverage, and activation terms at provider checkout. | 1 GB | 5 days | $3.51/GB | $3.51 | Get |
| MicroEsim Japan eSIM 5G SoftBank / KDDI - 7 Days / Total 5GB 4G/5G Hotspot Yes Standard price Local Plan details CoverageThis destination UpdatedMay 19, 2026 Voice/SMSData only / No SMS listed ThrottleCheck fair-use terms Verify final price, coverage, and activation terms at provider checkout. | 5 GB | 7 days | $0.70/GB | $3.51 | Get |
| MicroEsim Japan eSIM 5G SoftBank / KDDI - 3 Days / Daily 2GB 4G/5G Hotspot Yes Standard price Local Plan details CoverageThis destination UpdatedMay 19, 2026 Voice/SMSData only / No SMS listed ThrottleCheck fair-use terms Verify final price, coverage, and activation terms at provider checkout. | 2 GB | 3 days | $1.77/GB | $3.54 | Get |
| MicroEsim Japan & South Korea eSIM 5G - 7 Days / Daily 500MB 4G/5G Hotspot Yes Standard price Regional Plan details Coverage2 countries UpdatedMay 19, 2026 Voice/SMSData only / No SMS listed ThrottleCheck fair-use terms Verify final price, coverage, and activation terms at provider checkout. | 0.49 GB | 7 days | $7.45/GB | $3.64 | Get |
| MicroEsim Japan eSIM IIJ NTT Docomo - 5 Days / Daily 500MB 4G/LTE Hotspot Yes Standard price Local Plan details CoverageThis destination UpdatedMay 19, 2026 Voice/SMSData only / No SMS listed ThrottleCheck fair-use terms Verify final price, coverage, and activation terms at provider checkout. | 0.49 GB | 5 days | $7.47/GB | $3.65 | Get |
| MicroEsim Japan eSIM 5G SoftBank / KDDI - 10 Days / Daily 500MB 4G/5G Hotspot Yes Standard price Local Plan details CoverageThis destination UpdatedMay 19, 2026 Voice/SMSData only / No SMS listed ThrottleCheck fair-use terms Verify final price, coverage, and activation terms at provider checkout. | 0.49 GB | 10 days | $7.70/GB | $3.76 | Get |
| MicroEsim Japan & South Korea eSIM 5G - 30 Days / Total 3GB 4G/5G Hotspot Yes Standard price Regional Plan details Coverage2 countries UpdatedMay 19, 2026 Voice/SMSData only / No SMS listed ThrottleCheck fair-use terms Verify final price, coverage, and activation terms at provider checkout. | 3 GB | 30 days | $1.29/GB | $3.88 | Get |
| MicroEsim Japan eSIM IIJ NTT Docomo - 5 Days / Total 3GB 4G/LTE Hotspot Yes Standard price Local Plan details CoverageThis destination UpdatedMay 19, 2026 Voice/SMSData only / No SMS listed ThrottleCheck fair-use terms Verify final price, coverage, and activation terms at provider checkout. | 3 GB | 5 days | $1.30/GB | $3.90 | Get |
| MicroEsim Japan eSIM IIJ NTT Docomo - 7 Days / Total 3GB 4G/LTE Hotspot Yes Standard price Local Plan details CoverageThis destination UpdatedMay 19, 2026 Voice/SMSData only / No SMS listed ThrottleCheck fair-use terms Verify final price, coverage, and activation terms at provider checkout. | 3 GB | 7 days | $1.35/GB | $4.06 | Get |
| MicroEsim Japan eSIM 5G SoftBank / KDDI - 15 Days / Total 5GB 4G/5G Hotspot Yes Standard price Local Plan details CoverageThis destination UpdatedMay 19, 2026 Voice/SMSData only / No SMS listed ThrottleCheck fair-use terms Verify final price, coverage, and activation terms at provider checkout. | 5 GB | 15 days | $0.82/GB | $4.11 | Get |
| MicroEsim Japan & South Korea eSIM 5G - 5 Days / Daily 1GB 4G/5G Hotspot Yes Standard price Regional Plan details Coverage2 countries UpdatedMay 19, 2026 Voice/SMSData only / No SMS listed ThrottleCheck fair-use terms Verify final price, coverage, and activation terms at provider checkout. | 1 GB | 5 days | $4.16/GB | $4.16 | Get |
| MicroEsim Japan & South Korea eSIM 5G - 3 Days / Total 5GB 4G/5G Hotspot Yes Standard price Regional Plan details Coverage2 countries UpdatedMay 19, 2026 Voice/SMSData only / No SMS listed ThrottleCheck fair-use terms Verify final price, coverage, and activation terms at provider checkout. | 5 GB | 3 days | $0.83/GB | $4.16 | Get |
| MicroEsim Japan eSIM 5G SoftBank / KDDI - 3 Days / Daily 3GB 4G/5G Hotspot Yes Standard price Local Plan details CoverageThis destination UpdatedMay 19, 2026 Voice/SMSData only / No SMS listed ThrottleCheck fair-use terms Verify final price, coverage, and activation terms at provider checkout. | 3 GB | 3 days | $1.39/GB | $4.17 | Get |
| MicroEsim Japan & South Korea eSIM 5G - 3 Days / Daily 2GB 4G/5G Hotspot Yes Standard price Regional Plan details Coverage2 countries UpdatedMay 19, 2026 Voice/SMSData only / No SMS listed ThrottleCheck fair-use terms Verify final price, coverage, and activation terms at provider checkout. | 2 GB | 3 days | $2.11/GB | $4.21 | Get |
| MicroEsim Japan eSIM IIJ NTT Docomo - 7 Days / Total 5GB 4G/5G Hotspot Yes Standard price Local Plan details CoverageThis destination UpdatedMay 19, 2026 Voice/SMSData only / No SMS listed ThrottleCheck fair-use terms Verify final price, coverage, and activation terms at provider checkout. | 5 GB | 7 days | $0.85/GB | $4.27 | Get |
| MicroEsim Japan eSIM IIJ NTT Docomo - 3 Days / Daily 2GB 4G/LTE Hotspot Yes Standard price Local Plan details CoverageThis destination UpdatedMay 19, 2026 Voice/SMSData only / No SMS listed ThrottleCheck fair-use terms Verify final price, coverage, and activation terms at provider checkout. | 2 GB | 3 days | $2.13/GB | $4.27 | Get |
| MicroEsim Japan eSIM IIJ NTT Docomo - 15 Days / Total 3GB 4G/LTE Hotspot Yes Standard price Local Plan details CoverageThis destination UpdatedMay 19, 2026 Voice/SMSData only / No SMS listed ThrottleCheck fair-use terms Verify final price, coverage, and activation terms at provider checkout. | 3 GB | 15 days | $1.45/GB | $4.36 | Get |
| MicroEsim Japan & South Korea eSIM 5G - 5 Days / Total 5GB 4G/5G Hotspot Yes Standard price Regional Plan details Coverage2 countries UpdatedMay 19, 2026 Voice/SMSData only / No SMS listed ThrottleCheck fair-use terms Verify final price, coverage, and activation terms at provider checkout. | 5 GB | 5 days | $0.88/GB | $4.40 | Get |
Showing 50 of 233 available MicroEsim Japan plans.
Plan coverage groups
Local, regional, global, and cruise sections are separated so broad coverage is not confused with a single-country plan.
+ Local plans 136 verified mapped plans
+ Regional plans that include this country 86 verified mapped plans
+ Global plans that include this country 11 verified mapped plans
Country context
MicroEsim in Japan: networks, setup, and trip checks
Use these notes after comparing the plan table. They help you verify local coverage, arrival setup, payments, and roaming risks before opening provider checkout.
Local networks and coverage
Major local networks include NTT Docomo, au, SoftBank, Rakuten Mobile. Large cities and tourist corridors often have strong 4G/5G. Islands, mountains, rural roads, border areas, and long train or bus routes can vary by provider. For Japan eSIM plans, confirm the exact roaming network and fair-use terms on the provider checkout page.
Airport and arrival setup
Install before landing so translation, train, and map apps work immediately after immigration.
Physical SIM vs eSIM
An eSIM avoids airport counter queues and keeps your home SIM available for banking or SMS checks. A physical SIM can still help if you need a local phone number, but it usually takes more time after arrival.
Transport, payments, and roaming warning
Reliable data is useful for train transfers, IC card apps, translation, and restaurant bookings. Cards, cash, QR wallets, and local payment habits vary a lot across Asia. Keep a backup payment method and small local cash where practical. Check the local currency in JPY and keep a backup payment method before traveling in Japan. Disable expensive home-carrier data roaming unless you intentionally want to use it.
JPY Japanese Asia
Setup and checkout notes
Before purchase
Confirm the plan name, validity window, hotspot policy, and any fair-use limits on MicroEsim before checkout.
Before landing
Install the eSIM while you still have WiFi, keep your home SIM available for SMS if needed, and activate mobile data only when your trip starts.
Useful next pages
eSIM questions
Short answers for travelers comparing country plans.
Does MicroEsim sell eSIM plans for Japan?
Yes. eSIMAdvice currently lists 233 MicroEsim Japan plans.
What is the cheapest MicroEsim eSIM for Japan?
The lowest displayed MicroEsim Japan plan is Japan eSIM 5G SoftBank / KDDI - 1 Day / Daily 500MB at $0.81 for 0.49GB.
What is the best value MicroEsim Japan plan?
Japan eSIM 5G SoftBank / KDDI - 1 Day / Daily 3GB is the current best-value match by displayed price per GB: $0.51/GB.
Is the provider coupon included in these prices?
Current prices are shown without an additional listed discount.
Other providers for Japan
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