Japan eSIM Plans · At least 3 GB · 30 days or more
See the cheapest plans5849 plans found · Showing 1407
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 3 GB – Any
Validity 30 days – Any
TEXTR
TEXTR Japan - 10 GB / 30 days
Updated
2026-11-10
10 GB
30 days
$8.98
$0.90/GB
$0.90/GB
ConnectMeGuru
China mainland & Japan & South Korea 6GB 30Days
Updated
2026-10-31
6 GB
30 days
$9.01
$1.50/GB
$1.50/GB
AeriSIM
Japan & South Korea eSIM - 30 Days / Total 10GB
Updated
2026-11-11
10 GB
30 days
$9.05
$0.91/GB
$0.91/GB
AlpineSIM
AlpineSIM Asia (12 areas) - 3GB / 30 Days
Updated
2026-11-11
3 GB
30 days
$9.06
$3.02/GB
$3.02/GB
SparkRoam
Asia (20) · 3 GB · 30 days
Updated
2026-11-11
3 GB
30 days
$9.14
$3.05/GB
$3.05/GB
Stellar
Japan & South Korea 10GB 30days + Free Stellar VPN
Updated
2026-11-11
10 GB
30 days
$9.16
(8,18 EUR) $0.92/GB
$0.92/GB
Stellar
China mainland & Japan & South Korea 7GB 30Days + Free Stellar VPN
Updated
2026-11-11
7 GB
30 days
$9.24
(8,25 EUR) $1.32/GB
$1.32/GB
AlpineSIM
AlpineSIM Asia-20 - 3GB / 30 Days
Updated
2026-11-11
3 GB
30 days
$9.26
$3.09/GB
$3.09/GB
MyTravel eSIM
Asia (14 areas) 5GB 30Days
Updated
2026-11-10
5 GB
30 days
$9.33
(8,33 EUR) $1.87/GB
$1.87/GB
ConnectMeGuru
Japan 20GB 30Days (IIJ)
Updated
2026-10-31
20 GB
30 days
$9.34
$0.47/GB
$0.47/GB
SparkRoam
Japan 10GB 30Days (TikTok/AI)
Updated
2026-11-11
10 GB
30 days
$9.35
$0.93/GB
$0.93/GB
ConnectMeGuru
Japan & South Korea 10GB 30days
Updated
2026-10-31
10 GB
30 days
$9.36
$0.94/GB
$0.94/GB
eSIM4Travel
Japan (Softbank, KDDI) eSIM - 10 GB - 30 Days
Updated
2026-11-11
10 GB
30 days
$9.44
$0.94/GB
$0.94/GB
ConnectMeGuru
China mainland & Japan & South Korea 7GB 30Days
Updated
2026-10-31
7 GB
30 days
$9.44
$1.35/GB
$1.35/GB
Bloomy eSIM
Asia (12 areas) 3GB 30 Days
Updated
2026-11-10
3 GB
30 days
$9.45
$3.15/GB
$3.15/GB
GLOBAL YO
Global Explorer 100 - 30 Days - 5 GB (99 countries)
5 GB
30 days
$9.49
$1.90/GB
$1.90/GB
Keep On Roaming
Roam Like Home® Japan 5 GB 30 Days
Updated
2026-11-11
5 GB
30 days
$9.50
$1.90/GB
$1.90/GB
Always Mobile
China mainland & Japan & South Korea 5GB 30Days
Updated
2026-11-06
5 GB
30 days
$9.50
$1.90/GB
$1.90/GB
Stellar
China mainland & Japan & South Korea 8GB 30Days + Free Stellar VPN
Updated
2026-11-11
8 GB
30 days
$9.67
(8,64 EUR) $1.21/GB
$1.21/GB
Stellar
Japan 18GB 30Days + Free Stellar VPN
Updated
2026-11-11
18 GB
30 days
$9.67
(8,64 EUR) $0.54/GB
$0.54/GB
Skyalo
Japan & South Korea 3GB 30Days
Updated
2026-11-11
3 GB
30 days
$9.72
$3.24/GB
$3.24/GB
Stellar
Japan 20GB 30Days (IIJ) + Free Stellar VPN
Updated
2026-11-11
20 GB
30 days
$9.76
(8,72 EUR) $0.49/GB
$0.49/GB
ConnectMeGuru
China mainland & Japan & South Korea 8GB 30Days
Updated
2026-10-31
8 GB
30 days
$9.87
$1.23/GB
$1.23/GB
Stellar
Asia (12 areas) 5GB 30Days + Free Stellar VPN
Updated
2026-11-11
5 GB
30 days
$9.91
(8,85 EUR) $1.98/GB
$1.98/GB
PikaSim
Asia (14 areas) 3GB 30Days
Updated
2026-11-11
3 GB
30 days
$9.96
$3.32/GB
$3.32/GB
Stellar
Asia (20 areas) 5GB 30Days + Free Stellar VPN
Updated
2026-11-11
5 GB
30 days
$9.98
(8,91 EUR) $2.00/GB
$2.00/GB
Stellar
Asia-20 5GB 30 Days + Free Stellar VPN
Updated
2026-11-11
5 GB
30 days
$9.98
(8,91 EUR) $2.00/GB
$2.00/GB
Earth Esim
5GB/30 Days Japan 5G eSIM
Updated
2026-11-10
5 GB
30 days
$10.00
$2.00/GB
$2.00/GB
Roamix
Asia (14 areas) 5GB 30Days
Updated
2026-11-09
5 GB
30 days
$10.05
$2.01/GB
$2.01/GB
MyTravel eSIM
Asia (12 areas) 3GB 30Days
Updated
2026-11-10
3 GB
30 days
$10.09
(9,01 EUR) $3.36/GB
$3.36/GB
Stellar
China mainland & Japan & South Korea 9GB 30Days + Free Stellar VPN
Updated
2026-11-11
9 GB
30 days
$10.10
(9,02 EUR) $1.12/GB
$1.12/GB
Showing 50 of 1407 plans
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