Japan eSIM Plans · At least 1 GB · 14 days or more
See the cheapest plans5849 plans found · Showing 3198
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 14 days – Any
AeriSIM
Japan & South Korea eSIM - 15 Days / Daily 3GB
Updated
2026-11-12
3 GB/day
15 days
$25.17
—
AeriSIM
Asia & Europe 52 Countries eSIM - 15 Days / Daily 3GB
Updated
2026-11-12
3 GB/day
15 days
$25.17
—
Billion Connect
Japan 5G eSIM [SoftBank] - 2GB/Day - 26 Days
Updated
2026-11-05
2 GB/day
26 days
$25.18
—
Always Mobile
China mainland & Japan & South Korea 20GB 30Days
Updated
2026-11-06
20 GB
30 days
$25.25
$1.26/GB
$1.26/GB
ASIMGO
eSIM Asia 21 Regions - 25 Days / Total 20GB
Updated
2026-11-12
20 GB
25 days
$25.36
$1.27/GB
$1.27/GB
AlpineSIM
AlpineSIM Asia (14 areas) - 1GB/Day / 20 Days
Updated
2026-11-11
1 GB/day
20 days
$25.39
—
Stellar
Asia (20 areas) 15GB 20Days + Free Stellar VPN
Updated
2026-11-12
15 GB
20 days
$25.44
(22,72 EUR) $1.70/GB
$1.70/GB
Stellar
Asia (20 areas) 15GB 30Days + Free Stellar VPN
Updated
2026-11-12
15 GB
30 days
$25.44
(22,72 EUR) $1.70/GB
$1.70/GB
Roamix
Japan 20GB 30Days (nonhkip)
Updated
2026-11-09
20 GB
30 days
$25.45
$1.27/GB
$1.27/GB
Billion Connect
Global eSIM [19 Regions] - 2GB/Day - 18 Days
Updated
2026-11-05
2 GB/day
18 days
$25.46
—
ASIMGO
eSIM Japan & South Korea - 15 Days / Total 30GB
Updated
2026-11-12
30 GB
15 days
$25.52
$0.85/GB
$0.85/GB
AeriSIM
Japan & South Korea eSIM - 15 Days / Total 30GB
Updated
2026-11-12
30 GB
15 days
$25.52
$0.85/GB
$0.85/GB
MyTravel eSIM
Global (120+ areas) 3GB 30Days
Updated
2026-11-11
3 GB
30 days
$25.53
(22,80 EUR) $8.51/GB
$8.51/GB
AeriSIM
Japan eSIM - 25 Days / Total 50GB
Updated
2026-11-12
50 GB
25 days
$25.58
$0.51/GB
$0.51/GB
Bloomy eSIM
Japan Unlimited (1GB/day) 22 Days
Updated
2026-11-12
1 GB/day
22 days
$25.70
—
Bloomy eSIM
Japan Unlimited (1GB/day) 19 Days
Updated
2026-11-12
1 GB/day
19 days
$25.71
—
AlpineSIM
AlpineSIM Japan & South Korea - 20GB / 30 Days
Updated
2026-11-11
20 GB
30 days
$25.87
$1.29/GB
$1.29/GB
Bloomy eSIM
Japan & South Korea Unlimited (1GB/day) 17 Days
Updated
2026-11-12
1 GB/day
17 days
$25.88
—
ASIMGO
eSIM China Mainland & Japan & South Korea (Support Tiktok) - 30 Days / Total 30GB
Updated
2026-11-12
30 GB
30 days
$25.99
$0.87/GB
$0.87/GB
Ubigi
World Prepaid eSIM data plan - 3GB
Updated
2026-11-12
3 GB
30 days
$26.00
$8.67/GB
$8.67/GB
AlpineSIM
AlpineSIM Global (120+ areas) - 5GB / 30 Days
Updated
2026-11-11
5 GB
30 days
$26.00
$5.20/GB
$5.20/GB
Stellar
Asia (20 areas) 16GB 20Days + Free Stellar VPN
Updated
2026-11-12
16 GB
20 days
$26.04
(23,26 EUR) $1.63/GB
$1.63/GB
Stellar
Asia (20 areas) 16GB 30Days + Free Stellar VPN
Updated
2026-11-12
16 GB
30 days
$26.04
(23,26 EUR) $1.63/GB
$1.63/GB
Billion Connect
Japan 5G eSIM [SoftBank] - 2GB/Day - 27 Days
Updated
2026-11-05
2 GB/day
27 days
$26.05
—
ASIMGO
eSIM Asia 21 Regions - 30 Days / Total 20GB
Updated
2026-11-12
20 GB
30 days
$26.13
$1.31/GB
$1.31/GB
Stellar
Asia (20 areas) 14GB 20Days + Free Stellar VPN
Updated
2026-11-12
14 GB
20 days
$26.18
(23,38 EUR) $1.87/GB
$1.87/GB
Stellar
Asia (20 areas) 14GB 30Days + Free Stellar VPN
Updated
2026-11-12
14 GB
30 days
$26.18
(23,38 EUR) $1.87/GB
$1.87/GB
Stellar
Japan 35GB 20Days + Free Stellar VPN
Updated
2026-11-12
35 GB
20 days
$26.22
(23,42 EUR) $0.75/GB
$0.75/GB
Always Mobile
Global139 5GB 30Days
Updated
2026-11-06
5 GB
30 days
$26.25
$5.25/GB
$5.25/GB
Roamix
Global (120+ areas) 3GB 30Days
Updated
2026-11-09
3 GB
30 days
$26.35
$8.78/GB
$8.78/GB
Bloomy eSIM
Asia (14 areas) Unlimited (1GB/day) 18 Days
Updated
2026-11-12
1 GB/day
18 days
$26.39
—
PikaSim
Asia (20 areas) 3GB 15Days
Updated
2026-11-12
3 GB
15 days
$26.40
$8.80/GB
$8.80/GB
AlpineSIM
AlpineSIM Japan & South Korea - 1GB/Day / 20 Days
Updated
2026-11-11
1 GB/day
20 days
$26.41
—
Bloomy eSIM
Japan Unlimited (1GB/day) 20 Days
Updated
2026-11-12
1 GB/day
20 days
$26.49
—
ASIMGO
eSIM Japan - 30 Days / Total 50GB
Updated
2026-11-12
50 GB
30 days
$26.54
$0.53/GB
$0.53/GB
AeriSIM
Japan eSIM - 30 Days / Total 50GB
Updated
2026-11-12
50 GB
30 days
$26.54
$0.53/GB
$0.53/GB
ASIMGO
eSIM Japan & South Korea - 30 Days / Daily 1GB
Updated
2026-11-12
1 GB/day
30 days
$26.55
—
Skyalo
Asia (20 areas) 3GB 15Days
Updated
2026-11-11
3 GB
15 days
$26.70
$8.90/GB
$8.90/GB
Showing 50 of 3198 plans
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