Japan eSIM Plans · At least 1 GB · 30 days or more
See the cheapest plans5849 plans found · Showing 1815
Prices are shown in your selected currency. Converted prices include the provider’s original quote. Confirm final pricing and coverage with the provider.
These are minimum filters, not an exact package size. Daily allowances stay daily; check each plan’s limits and activation terms.
Data 1 GB – Any
Validity 30 days – Any
AeriSIM
Asia & Europe 52 Countries eSIM - 30 Days / Total 3GB
Updated
2026-11-11
3 GB
30 days
$3.50
$1.17/GB
$1.17/GB
Stellar
Japan 4GB 30Days + Free Stellar VPN
Updated
2026-11-11
4 GB
30 days
$3.57
(3,19 EUR) $0.89/GB
$0.89/GB
ConnectMeGuru
Japan 3GB 30Days (nonhkip)
Updated
2026-10-31
3 GB
30 days
$3.62
$1.21/GB
$1.21/GB
Stellar
Japan & South Korea 4GB 30Days + Free Stellar VPN
Updated
2026-11-11
4 GB
30 days
$3.67
(3,28 EUR) $0.92/GB
$0.92/GB
AlpineSIM
AlpineSIM Asia-20 - 1GB / 30 Days
Updated
2026-11-11
1 GB
30 days
$3.72
$3.72/GB
$3.72/GB
Earth Esim
3GB/90 Days Japan Softbank 5G eSIM
Updated
2026-11-10
3 GB
90 days
$3.74
$1.25/GB
$1.25/GB
ASIMGO
eSIM Japan & South Korea - 30 Days / Total 3GB
Updated
2026-11-11
3 GB
30 days
$3.77
$1.26/GB
$1.26/GB
AlpineSIM
AlpineSIM Asia (14 areas) - 3GB / 30 Days
Updated
2026-11-11
3 GB
30 days
$3.81
$1.27/GB
$1.27/GB
AeriSIM
Japan eSIM - 30 Days / Total 5GB
Updated
2026-11-11
5 GB
30 days
$3.82
$0.76/GB
$0.76/GB
AeriSIM
Japan & South Korea eSIM - 30 Days / Total 3GB
Updated
2026-11-11
3 GB
30 days
$3.89
$1.30/GB
$1.30/GB
AlpineSIM
AlpineSIM Japan - 5GB / 30 Days
Updated
2026-11-11
5 GB
30 days
$3.91
$0.78/GB
$0.78/GB
ConnectMeGuru
Japan & South Korea 3GB 30Days
Updated
2026-10-31
3 GB
30 days
$3.94
$1.31/GB
$1.31/GB
Bloomy eSIM
Asia (14 areas) 3GB 30 Days
Updated
2026-11-10
3 GB
30 days
$3.98
$1.33/GB
$1.33/GB
ConnectMeGuru
Japan & South Korea 4GB 30Days
Updated
2026-10-31
4 GB
30 days
$3.99
$1.00/GB
$1.00/GB
ASIMGO
eSIM Japan (NTT Docomo, Local IP) - 30 Days / Total 5GB
Updated
2026-11-11
5 GB
30 days
$4.01
$0.80/GB
$0.80/GB
SparkRoam
Asia (20) · 1 GB · 30 days
Updated
2026-11-11
1 GB
30 days
$4.09
$4.09/GB
$4.09/GB
Stellar
China mainland & Japan & South Korea 3GB 30Days + Free Stellar VPN
Updated
2026-11-11
3 GB
30 days
$4.13
(3,69 EUR) $1.38/GB
$1.38/GB
eSIM4Travel
South East Asia 12 eSIM - 3 GB - 30 Days
Updated
2026-11-11
3 GB
30 days
$4.28
$1.43/GB
$1.43/GB
ConnectMeGuru
China mainland & Japan & South Korea 3GB 30Days
Updated
2026-10-31
3 GB
30 days
$4.44
$1.48/GB
$1.48/GB
Earth Esim
5GB/90 Days Japan Softbank 5G eSIM
Updated
2026-11-10
5 GB
90 days
$4.49
$0.90/GB
$0.90/GB
SparkRoam
Japan 3GB 30Days (TikTok/AI)
Updated
2026-11-11
3 GB
30 days
$4.56
$1.52/GB
$1.52/GB
Stellar
Japan & South Korea 5GB 30Days + Free Stellar VPN
Updated
2026-11-11
5 GB
30 days
$4.58
(4,09 EUR) $0.92/GB
$0.92/GB
eSIM4Travel
Japan (DOCOMO Local Network) eSIM - 4.88 GB - 30 Days
Updated
2026-11-11
4.88 GB
30 days
$4.58
$0.94/GB
$0.94/GB
AlpineSIM
AlpineSIM Japan & South Korea - 3GB / 30 Days
Updated
2026-11-11
3 GB
30 days
$4.67
$1.56/GB
$1.56/GB
ConnectMeGuru
Japan 5GB 30Days (nonhkip)
Updated
2026-10-31
5 GB
30 days
$4.72
$0.94/GB
$0.94/GB
Bloomy eSIM
Japan & South Korea 3GB 30 Days
Updated
2026-11-10
3 GB
30 days
$4.86
$1.62/GB
$1.62/GB
ConnectMeGuru
Japan & South Korea 5GB 30Days
Updated
2026-10-31
5 GB
30 days
$4.88
$0.98/GB
$0.98/GB
ASIMGO
eSIM Japan - 30 Days / Total 5GB
Updated
2026-11-11
5 GB
30 days
$4.97
$0.99/GB
$0.99/GB
Showing 50 of 1815 plans
Load moreData and trip length
At least 1 GB · 3 days or moreAt least 1 GB · 7 days or moreAt least 1 GB · 14 days or moreAt least 1 GB · 21 days or moreAt least 1 GB · 30 days or moreAt least 1 GB · 60 days or moreAt least 1 GB · 90 days or moreAt least 1 GB · 180 days or moreAt least 3 GB · 3 days or moreAt least 3 GB · 7 days or moreAt least 3 GB · 14 days or moreAt least 3 GB · 21 days or moreAt least 3 GB · 30 days or moreAt least 3 GB · 60 days or moreAt least 3 GB · 90 days or moreAt least 3 GB · 180 days or moreAt least 5 GB · 3 days or moreAt least 5 GB · 7 days or moreAt least 5 GB · 14 days or moreAt least 5 GB · 21 days or moreAt least 5 GB · 30 days or moreAt least 5 GB · 60 days or moreAt least 5 GB · 90 days or moreAt least 5 GB · 180 days or moreAt least 10 GB · 3 days or moreAt least 10 GB · 7 days or moreAt least 10 GB · 14 days or moreAt least 10 GB · 21 days or moreAt least 10 GB · 30 days or moreAt least 10 GB · 60 days or moreAt least 10 GB · 90 days or moreAt least 10 GB · 180 days or moreAt least 20 GB · 3 days or moreAt least 20 GB · 7 days or moreAt least 20 GB · 14 days or moreAt least 20 GB · 21 days or moreAt least 20 GB · 30 days or moreAt least 20 GB · 60 days or moreAt least 20 GB · 90 days or moreAt least 20 GB · 180 days or moreAt least 30 GB · 3 days or moreAt least 30 GB · 7 days or moreAt least 30 GB · 14 days or moreAt least 30 GB · 21 days or moreAt least 30 GB · 30 days or moreAt least 30 GB · 60 days or moreAt least 30 GB · 90 days or moreAt least 30 GB · 180 days or moreAt least 40 GB · 3 days or moreAt least 40 GB · 7 days or moreAt least 40 GB · 14 days or moreAt least 40 GB · 21 days or moreAt least 40 GB · 30 days or moreAt least 40 GB · 60 days or moreAt least 40 GB · 90 days or moreAt least 40 GB · 180 days or moreAt least 50 GB · 3 days or moreAt least 50 GB · 7 days or moreAt least 50 GB · 14 days or moreAt least 50 GB · 21 days or moreAt least 50 GB · 30 days or moreAt least 50 GB · 60 days or moreAt least 50 GB · 90 days or moreAt least 50 GB · 180 days or more