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Japan esim plans
Updated on 02 Mar 2026
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Find the best eSIM for Japan Travel

Best for Short Trips navigation
$9.03
20GB/5 Days
important
ESIM.DOG 🐶
Best for Longer Stay navigation
$5.88
50GB/180 Days
important
Spark Roam
Best Budget Plan navigation
$1.31111
2GB/1Days
important
abesteSIM
135 eSIM providers found
6207 eSIM prepaid data plans found
Plan and Provider
Size
Validity
price/GB
Price sort asc
Roamify - Asia Sprint eSIM 3 GB - 5 Days
3 GB
5 Days
$3
$1/GB
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Asia Sprint eSIM 3 GB - 5 Days Roamify
3 GB
5 Days
$1/GB
$3
abesteSIM - eSIM China Mainland & Japan & South Korea (Support Tiktok) - 3 Days/Total 3GB
3 GB
3 Days
$3.01547
$1/GB
navigation
128Mbps
eSIM China Mainland & Japan & South Korea (Support Tiktok) - 3 Days/Total 3GB abesteSIM
3 GB
128Mbps
3 Days
$1/GB
$3.02
MicroEsim - Japan 5G SoftBank / KDDI 30 Days / Total 3GB
3 GB
30 Days
$3.04
$1/GB
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128Mbps
Japan 5G SoftBank / KDDI 30 Days / Total 3GB MicroEsim
3 GB
128Mbps
30 Days
$1/GB
$3.04
abesteSIM - Japan & South Korea - 7 Days/Total 3GB
3 GB
7 Days
$3.04872
$1/GB
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128Mbps
Japan & South Korea - 7 Days/Total 3GB abesteSIM
3 GB
128Mbps
7 Days
$1/GB
$3.05
ESIM888 - Japan (3GB/30DAYS)
3 GB
30 Days
$3.05
$1/GB
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Japan (3GB/30DAYS) ESIM888
3 GB
30 Days
$1/GB
$3.05
eSimfly - Japan 3GB 15Days (IIJ)
3 GB
15 Days
$3.06
$1/GB
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Japan 3GB 15Days (IIJ) eSimfly
3 GB
15 Days
$1/GB
$3.06
iRoamly - Japan-eSIM-3GB-3 Days-Total
3 GB
3 Days
$3.1
$1/GB
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Japan-eSIM-3GB-3 Days-Total iRoamly
3 GB
3 Days
$1/GB
$3.1
eSimFlare - Japan 3GB 30Days
3 GB
30 Days
$3.1
$1/GB
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Japan 3GB 30Days eSimFlare
3 GB
30 Days
$1/GB
$3.1
abesteSIM - Japan - 3 Days/Daily 2GB
2 GB
3 Days
$3.11981
$1/GB
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128Mbps
Japan - 3 Days/Daily 2GB abesteSIM
2 GB
128Mbps
3 Days
$1/GB
$3.12
abesteSIM - eSIM China Mainland & Japan & South Korea (Support Tiktok) - 2 Days/Daily 2GB
2 GB
2 Days
$3.12598
$1/GB
navigation
128Mbps
eSIM China Mainland & Japan & South Korea (Support Tiktok) - 2 Days/Daily 2GB abesteSIM
2 GB
128Mbps
2 Days
$1/GB
$3.13
abesteSIM - eSIM China Mainland & Japan & South Korea (Support Tiktok) - 5 Days/Total 3GB
3 GB
5 Days
$3.16545
$1/GB
navigation
128Mbps
eSIM China Mainland & Japan & South Korea (Support Tiktok) - 5 Days/Total 3GB abesteSIM
3 GB
128Mbps
5 Days
$1/GB
$3.17
EscapeSIM - CMLink Japan 3GB Short Trip
3 GB
7 Days
$3.17847
$1/GB
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CMLink Japan 3GB Short Trip EscapeSIM
3 GB
7 Days
$1/GB
$3.18
abesteSIM - Japan & South Korea - 10 Days/Total 3GB
3 GB
10 Days
$3.19089
$1/GB
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128Mbps
Japan & South Korea - 10 Days/Total 3GB abesteSIM
3 GB
128Mbps
10 Days
$1/GB
$3.19
iRoamly - Japan-eSIM-3GB-5 Days-Total
3 GB
5 Days
$3.2
$1/GB
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Japan-eSIM-3GB-5 Days-Total iRoamly
3 GB
5 Days
$1/GB
$3.2
eSimfly - Japan 3GB 30Days (IIJ)
3 GB
30 Days
$3.24
$1/GB
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Japan 3GB 30Days (IIJ) eSimfly
3 GB
30 Days
$1/GB
$3.24
eSIM4Travel - Japan (Softbank, KDDI) - 3GB/30Days
3 GB
30 Days
$3.25
$1/GB
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Japan (Softbank, KDDI) - 3GB/30Days eSIM4Travel
3 GB
30 Days
$1/GB
$3.25
iRoamly - Japan-eSIM-3GB-7 Days-Total
3 GB
7 Days
$3.3
$1/GB
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Japan-eSIM-3GB-7 Days-Total iRoamly
3 GB
7 Days
$1/GB
$3.3
abesteSIM - eSIM China Mainland & Japan & South Korea (Support Tiktok) - 7 Days/Total 3GB
3 GB
7 Days
$3.31544
$1/GB
navigation
128Mbps
eSIM China Mainland & Japan & South Korea (Support Tiktok) - 7 Days/Total 3GB abesteSIM
3 GB
128Mbps
7 Days
$1/GB
$3.32
TravelGator eSIM - Japan eSIM Roaming Data
2 GB
3 Days
$3.32516
$1/GB
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Japan eSIM Roaming Data TravelGator eSIM
2 GB
3 Days
$1/GB
$3.33
MicroEsim - Japan & South Korea 5G 5 Days / Total 3GB
3 GB
5 Days
$3.33
$1/GB
navigation
128Mbps
Japan & South Korea 5G 5 Days / Total 3GB MicroEsim
3 GB
128Mbps
5 Days
$1/GB
$3.33

Frequently Asked Questions

Yes. eSIMs have been totally available in every area of Japan since 2019.

Best provider depends upon your particular needs, but if you want a combination of affordability, unlimited data, easy activation, instant delivery and reliable network access then you should select a plan from Yesim, Ubigi and Saily

Yes, MobiMatter provides several great eSIM plans for long-term stay including a 60 GB over 90 days plan for $45.99. Apart from this you can also choose a 3 GB for 30 days plan from Saily for just $7.99.

Both of these providers are reliable and give good network access all over the country

Yes absolutely. You can have both a physical SIM and eSIM active in Japan.

Yes, eSIM does help in avoiding roaming charges.