Japan eSIM Plans · At least 20 GB · 3 days or more
See the cheapest plans5849 plans found · Showing 993
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 20 GB – Any
Validity 3 days – Any
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
ASIMGO
eSIM Asia (26 Regions, Support Tiktok) - 25 Days / Total 20GB
Updated
2026-11-11
20 GB
25 days
$39.86
$1.99/GB
$1.99/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
ASIMGO
eSIM Asia 21 Regions - 3 Days / Total 50GB
Updated
2026-11-11
50 GB
3 days
$41.70
$0.83/GB
$0.83/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
Bloomy eSIM
Bloomy Unlimited Max Japan 12 Days
Updated
2026-11-10
Unlimited
12 days
$42.51
—
MyTravel eSIM
Asia (12 areas) 20GB 30Days
Updated
2026-11-11
20 GB
30 days
$42.54
(37,99 EUR) $2.13/GB
$2.13/GB
ASIMGO
eSIM Japan & South Korea - 30 Days / Total 50GB
Updated
2026-11-11
50 GB
30 days
$43.24
$0.86/GB
$0.86/GB
PikaSim
Asia (14 areas) 20GB 30Days
Updated
2026-11-11
20 GB
30 days
$43.50
$2.18/GB
$2.18/GB
Yesim
Global Package
Updated
2026-11-11
20 GB
90 days
$43.67
(39,00 EUR) $2.18/GB
$2.18/GB
ASIMGO
eSIM Asia 21 Regions - 5 Days / Total 50GB
Updated
2026-11-11
50 GB
5 days
$43.67
$0.87/GB
$0.87/GB
MegaEsim
Asia Pacific 20 GB, 15 days
Updated
2026-11-11
20 GB
15 days
$43.99
$2.20/GB
$2.20/GB
Ubigi
World Prepaid eSIM data plan - 20GB/month
Updated
2026-11-11
20 GB
30 days
$44.00
$2.20/GB
$2.20/GB
Ubigi
Best Asia Prepaid eSIM data plan - 25GB
Updated
2026-11-11
25 GB
30 days
$44.00
$1.76/GB
$1.76/GB
Stixrs
Global Unlimited Data eSIM 85 Countries 7 Days
Updated
2026-11-11
Unlimited
7 days
$44.00
—
ASIMGO
eSIM Asia (26 Regions, Support Tiktok) - 3 Days / Total 30GB
Updated
2026-11-11
30 GB
3 days
$44.02
$1.47/GB
$1.47/GB
Bloomy eSIM
Asia-20 20GB 90 Days
Updated
2026-11-10
20 GB
90 days
$44.10
$2.21/GB
$2.21/GB
eSIM4Travel
Global 72 eSIM - 20 GB - 30 Days
Updated
2026-11-11
20 GB
30 days
$44.23
$2.21/GB
$2.21/GB
MyTravel eSIM
Asia-20 20GB 30Days
Updated
2026-11-11
20 GB
30 days
$44.68
(39,90 EUR) $2.23/GB
$2.23/GB
PikaSim
Japan No-Throttling-Unlimited 10Days (KDDI)
Updated
2026-11-11
999 GB
10 days
$44.93
$0.04/GB
$0.04/GB
Showing 50 of 993 plans
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