Japan eSIM Plans · At least 20 GB · 30 days or more
See the cheapest plans5849 plans found · Showing 519
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These are minimum filters, not an exact package size. Daily allowances stay daily; check each plan’s limits and activation terms.
Data 20 GB – Any
Validity 30 days – Any
ASIMGO
eSIM Asia 21 Regions - 30 Days / Total 30GB
Updated
2026-11-11
30 GB
30 days
$36.20
$1.21/GB
$1.21/GB
SogdiaRoam
Asia 15-Country · 30 days · 30GB
Updated
2026-11-11
30 GB
30 days
$36.90
$1.23/GB
$1.23/GB
Always Mobile
Asia-20 20GB 90Days
Updated
2026-11-06
20 GB
90 days
$37.00
$1.85/GB
$1.85/GB
Quibity
Japan eSIM 20 GB / 30 days
Updated
2026-11-11
20 GB
30 days
$37.29
(33,30 EUR) $1.86/GB
$1.86/GB
SparkRoam
Asia (12) · 20 GB · 30 days
Updated
2026-11-11
20 GB
30 days
$37.29
$1.86/GB
$1.86/GB
SparkRoam
Asia (20) · 20 GB · 30 days
Updated
2026-11-11
20 GB
30 days
$37.38
$1.87/GB
$1.87/GB
eSIM4Travel
Japan (DOCOMO Local Network) eSIM - 48.83 GB - 30 Days
Updated
2026-11-11
48.83 GB
30 days
$37.72
$0.77/GB
$0.77/GB
Tripuck
Global 20 GB / 365 Days
Updated
2026-10-29
20 GB
365 days
$37.79
$1.89/GB
$1.89/GB
ASIMGO
eSIM Japan & South Korea - 30 Days / Total 50GB
Updated
2026-11-11
50 GB
30 days
$38.16
$0.76/GB
$0.76/GB
Tripuck
Global 20 GB / 365 Days
Updated
2026-10-29
20 GB
365 days
$38.79
$1.94/GB
$1.94/GB
GLOBAL YO
Japan - 45 Days - 50 GB
Updated
2026-11-11
50 GB
45 days
$38.99
$0.78/GB
$0.78/GB
FlySimio
Asia (14 areas) 20GB 30Days
Updated
2026-11-11
20 GB
30 days
$39.00
$1.95/GB
$1.95/GB
GLOBAL YO
Asia Explorer - 45 Days - 50 GB (24 countries)
Updated
2026-11-11
50 GB
45 days
$39.19
$0.78/GB
$0.78/GB
SparkRoam
Asia (20) · 20 GB · 90 days
Updated
2026-11-11
20 GB
90 days
$39.21
$1.96/GB
$1.96/GB
AeriSIM
Japan & South Korea eSIM - 30 Days / Total 50GB
Updated
2026-11-11
50 GB
30 days
$39.31
$0.79/GB
$0.79/GB
ASIMGO
eSIM China Mainland & Japan & South Korea (Support Tiktok) - 30 Days / Total 50GB
Updated
2026-11-11
50 GB
30 days
$39.72
$0.79/GB
$0.79/GB
Tripuck
Global 26 GB / 365 Days
Updated
2026-10-29
26 GB
365 days
$39.89
$1.53/GB
$1.53/GB
Skyalo
China mainland & Japan & South Korea 20GB 30Days
Updated
2026-11-11
20 GB
30 days
$39.99
$2.00/GB
$2.00/GB
Wanderly
Asia (12 areas) 20GB 30Days
Updated
2026-11-11
20 GB
30 days
$39.99
$2.00/GB
$2.00/GB
Earth Esim
20GB/30 Days Japan, South Korea & China 5G eSIM
Updated
2026-11-11
20 GB
30 days
$40.00
$2.00/GB
$2.00/GB
AlpineSIM
AlpineSIM Asia (12 areas) - 20GB / 30 Days
Updated
2026-11-11
20 GB
30 days
$40.17
$2.01/GB
$2.01/GB
MyTravel eSIM
Japan & South Korea 20GB 30days
Updated
2026-11-11
20 GB
30 days
$40.26
(35,96 EUR) $2.01/GB
$2.01/GB
AlpineSIM
AlpineSIM Asia-20 - 20GB / 30 Days
Updated
2026-11-11
20 GB
30 days
$40.28
$2.01/GB
$2.01/GB
AlpineSIM
AlpineSIM Japan - 50GB / 180 Days
Updated
2026-11-11
50 GB
180 days
$40.47
$0.81/GB
$0.81/GB
Roamix
Japan & South Korea 20GB 30days
Updated
2026-11-09
20 GB
30 days
$41.10
$2.06/GB
$2.06/GB
ASIMGO
eSIM Asia (26 Regions, Support Tiktok) - 30 Days / Total 20GB
Updated
2026-11-11
20 GB
30 days
$41.11
$2.06/GB
$2.06/GB
Bloomy eSIM
Asia (12 areas) 20GB 30 Days
Updated
2026-11-10
20 GB
30 days
$41.90
$2.09/GB
$2.09/GB
Bloomy eSIM
Asia-20 20GB 30 Days
Updated
2026-11-10
20 GB
30 days
$42.00
$2.10/GB
$2.10/GB
Bloomy eSIM
Japan 50GB 180 Days
Updated
2026-11-10
50 GB
180 days
$42.00
$0.84/GB
$0.84/GB
AlpineSIM
AlpineSIM Asia-20 - 20GB / 90 Days
Updated
2026-11-11
20 GB
90 days
$42.28
$2.11/GB
$2.11/GB
Showing 50 of 519 plans
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