Japan eSIM Plans · At least 1 GB · 21 days or more
See the cheapest plans5849 plans found · Showing 2256
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 21 days – Any
Tripuck
Global 10 GB / 365 Days
Updated
2026-10-29
10 GB
365 days
$19.40
$1.94/GB
$1.94/GB
Saily
Asia and Oceania 5GB 30 days
Updated
2026-11-11
5 GB
30 days
$19.49
$3.90/GB
$3.90/GB
AlpineSIM
AlpineSIM Global139 - 3GB / 30 Days
Updated
2026-11-11
3 GB
30 days
$19.54
$6.51/GB
$6.51/GB
AlpineSIM
AlpineSIM Asia (20 areas) - 5GB / 30 Days
Updated
2026-11-11
5 GB
30 days
$19.66
$3.93/GB
$3.93/GB
Quibity
Japan eSIM 10 GB / 30 days
Updated
2026-11-11
10 GB
30 days
$19.82
(17,70 EUR) $1.98/GB
$1.98/GB
SparkRoam
Global eSIM 1 GB 365 Days
Updated
2026-11-11
1 GB
365 days
$19.83
$19.83/GB
$19.83/GB
Stellar
Japan 42GB 30Days + Free Stellar VPN
Updated
2026-11-12
42 GB
30 days
$19.87
(17,75 EUR) $0.47/GB
$0.47/GB
Billion Connect
Japan & Korea eSIM - 20GB - 30 Days
Updated
2026-11-05
20 GB
30 days
$19.93
$1.00/GB
$1.00/GB
GLOBAL YO
Global Explorer 150 - 180 Days - 10 GB (147 countries)
Updated
2026-11-11
10 GB
180 days
$19.99
$2.00/GB
$2.00/GB
GLOBAL YO
Global Explorer 150 - 30 Days - 3 GB (147 countries)
Updated
2026-11-11
3 GB
30 days
$19.99
$6.66/GB
$6.66/GB
ConnectMeGuru
Japan & South Korea 20GB 30days
Updated
2026-10-31
20 GB
30 days
$20.00
$1.00/GB
$1.00/GB
Earth Esim
20GB/30 Days Japan 5G eSIM
Updated
2026-11-11
20 GB
30 days
$20.00
$1.00/GB
$1.00/GB
Earth Esim
5GB/30 Days Japan, South Korea & China 5G eSIM
Updated
2026-11-11
5 GB
30 days
$20.00
$4.00/GB
$4.00/GB
Billion Connect
Global eSIM [19 Regions] - 1GB/Day - 24 Days
Updated
2026-11-05
1 GB/day
24 days
$20.04
—
Bloomy eSIM
Global139 3GB 30 Days
Updated
2026-11-12
3 GB
30 days
$20.37
$6.79/GB
$6.79/GB
GLOBAL YO
Asia Explorer - 30 Days - 20 GB (24 countries)
Updated
2026-11-11
20 GB
30 days
$20.39
$1.02/GB
$1.02/GB
Bloomy eSIM
Asia (20 areas) 5GB 30 Days
Updated
2026-11-12
5 GB
30 days
$20.40
$4.08/GB
$4.08/GB
MegaEsim
Global 1 GB, 365 days
Updated
2026-11-12
1 GB
365 days
$20.44
$20.44/GB
$20.44/GB
Stixrs
Asia Fixed Data eSIM Plus 20 Countries 5 GB 30 Days
Updated
2026-11-11
5 GB
30 days
$20.50
$4.10/GB
$4.10/GB
Always Mobile
Asia-20 10GB 30Days
Updated
2026-11-06
10 GB
30 days
$20.50
$2.05/GB
$2.05/GB
Always Mobile
Asia (12 areas) 10GB 30Days
Updated
2026-11-06
10 GB
30 days
$20.50
$2.05/GB
$2.05/GB
Billion Connect
Japan 5G eSIM [SoftBank] - 2GB/Day - 21 Days
Updated
2026-11-05
2 GB/day
21 days
$20.50
—
Tripuck
Multi-Region 30 GB / 30 Days
Updated
2026-10-29
30 GB
30 days
$20.60
$0.69/GB
$0.69/GB
GLOBAL YO
Japan - 30 Days - 20 GB
Updated
2026-11-11
20 GB
30 days
$20.69
$1.03/GB
$1.03/GB
eSIM4Travel
Japan (DOCOMO Local Network) eSIM - 29.30 GB - 30 Days
Updated
2026-11-11
29.3 GB
30 days
$20.75
$0.71/GB
$0.71/GB
Billion Connect
Global eSIM [19 Regions] - 1GB/Day - 25 Days
Updated
2026-11-05
1 GB/day
25 days
$20.76
—
Stellar
Global (120+ areas) 5GB 30Days + Free Stellar VPN
Updated
2026-11-12
5 GB
30 days
$20.89
(18,66 EUR) $4.18/GB
$4.18/GB
ASIMGO
eSIM Asia&Europe - 54 Countries - 30 Days / Daily 1GB
Updated
2026-11-12
1 GB/day
30 days
$20.97
—
Wanderly
Asia (20 areas) 5GB 30Days
Updated
2026-11-11
5 GB
30 days
$20.99
$4.20/GB
$4.20/GB
Skyalo
Global (120+ areas) 1GB 365Days
Updated
2026-11-11
1 GB
365 days
$21.00
$21.00/GB
$21.00/GB
AlpineSIM
AlpineSIM Global139 - 1GB / 365 Days
Updated
2026-11-11
1 GB
365 days
$21.09
$21.09/GB
$21.09/GB
Stellar
Japan 45GB 30Days + Free Stellar VPN
Updated
2026-11-12
45 GB
30 days
$21.26
(18,99 EUR) $0.47/GB
$0.47/GB
Billion Connect
Japan 5G eSIM [SoftBank] - 2GB/Day - 22 Days
Updated
2026-11-05
2 GB/day
22 days
$21.38
—
Roamix
Asia (20 areas) 3GB 30Days
Updated
2026-11-09
3 GB
30 days
$21.40
$7.13/GB
$7.13/GB
PikaSim
Global (120+ areas) 1GB 365Days
Updated
2026-11-12
1 GB
365 days
$21.49
$21.49/GB
$21.49/GB
Showing 50 of 2256 plans
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