Japan eSIM Plans · At least 5 GB · 3 days or more
See the cheapest plans5849 plans found · Showing 2203
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 5 GB – Any
Validity 3 days – Any
Bloomy eSIM
China mainland & Japan & South Korea 10GB 30 Days
Updated
2026-11-10
10 GB
30 days
$18.24
$1.82/GB
$1.82/GB
Stellar
Japan 35GB 30Days + Free Stellar VPN
Updated
2026-11-11
35 GB
30 days
$18.27
(16,32 EUR) $0.52/GB
$0.52/GB
eSIM4Travel
Japan (Softbank, KDDI) eSIM - 20 GB - 30 Days
Updated
2026-11-11
20 GB
30 days
$18.28
$0.91/GB
$0.91/GB
AeriSIM
Asia & Europe 52 Countries eSIM - 15 Days / Total 30GB
Updated
2026-11-11
30 GB
15 days
$18.31
$0.61/GB
$0.61/GB
MyTravel eSIM
Japan 20GB 30Days (IIJ)
Updated
2026-11-10
20 GB
30 days
$18.36
(16,40 EUR) $0.92/GB
$0.92/GB
MyTravel eSIM
Japan 20GB 30Days
Updated
2026-11-10
20 GB
30 days
$18.36
(16,40 EUR) $0.92/GB
$0.92/GB
Bloomy eSIM
Japan & South Korea Unlimited (5GB/day) 3 Days
Updated
2026-11-10
5 GB/day
3 days
$18.49
—
SparkRoam
Asia (19) · 5 GB · 30 days
Updated
2026-11-11
5 GB
30 days
$18.52
$3.70/GB
$3.70/GB
ASIMGO
eSIM Asia&Europe - 54 Countries - 10 Days / Total 30GB
Updated
2026-11-11
30 GB
10 days
$18.52
$0.62/GB
$0.62/GB
ASIMGO
eSIM Asia&Europe - 54 Countries - 25 Days / Total 30GB
Updated
2026-11-11
30 GB
25 days
$18.52
$0.62/GB
$0.62/GB
ASIMGO
eSIM Asia (26 Regions, Support Tiktok) - 5 Days / Total 10GB
Updated
2026-11-11
10 GB
5 days
$18.55
$1.86/GB
$1.86/GB
ASIMGO
eSIM China Mainland & Japan & South Korea (Support Tiktok) - 30 Days / Total 20GB
Updated
2026-11-11
20 GB
30 days
$18.81
$0.94/GB
$0.94/GB
Tripuck
Global 10 GB / 180 Days
Updated
2026-10-29
10 GB
180 days
$18.81
$1.88/GB
$1.88/GB
Tripuck
Global 10 GB / 365 Days
Updated
2026-10-29
10 GB
365 days
$18.83
$1.88/GB
$1.88/GB
Billion Connect
Japan 5G eSIM [SoftBank] - 30GB - 30 Days
Updated
2026-11-05
30 GB
30 days
$18.90
$0.63/GB
$0.63/GB
Billion Connect
Asia eSIM [9 Regions] - 20GB - 30 Days
Updated
2026-11-05
20 GB
30 days
$18.90
$0.95/GB
$0.95/GB
ConnectMeGuru
Japan 50GB 30Days (IIJ)
Updated
2026-10-31
50 GB
30 days
$18.93
$0.38/GB
$0.38/GB
AeriSIM
Asia & Europe 52 Countries eSIM - 20 Days / Total 30GB
Updated
2026-11-11
30 GB
20 days
$18.96
$0.63/GB
$0.63/GB
FlySimio
Asia (14 areas) 10GB 30Days
Updated
2026-11-11
10 GB
30 days
$18.98
$1.90/GB
$1.90/GB
Wanderly
Japan Local 30GB 30Days
Updated
2026-11-11
30 GB
30 days
$18.99
$0.63/GB
$0.63/GB
Skyalo
Japan No-Throttling-Unlimited 5Days (KDDI)
Updated
2026-11-11
999 GB
5 days
$18.99
$0.02/GB
$0.02/GB
Ubigi
Best Asia Prepaid eSIM data plan - 20GB/month
Updated
2026-11-11
20 GB
30 days
$19.00
$0.95/GB
$0.95/GB
Tripuck
Global 10 GB / 365 Days
Updated
2026-10-29
10 GB
365 days
$19.40
$1.94/GB
$1.94/GB
FlySimio
Japan Unlimited-10Mbps 5Days (KDDI)
Updated
2026-11-11
999 GB
5 days
$19.43
$0.02/GB
$0.02/GB
ASIMGO
eSIM Japan & South Korea - 10 Days / Total 30GB
Updated
2026-11-11
30 GB
10 days
$19.44
$0.65/GB
$0.65/GB
AeriSIM
Asia & Europe 52 Countries eSIM - 10 Days / Total 30GB
Updated
2026-11-11
30 GB
10 days
$19.44
$0.65/GB
$0.65/GB
Saily
Asia and Oceania 5GB 30 days
Updated
2026-11-11
5 GB
30 days
$19.49
$3.90/GB
$3.90/GB
AeriSIM
Japan Local IP eSIM - 10 Days / Daily 10GB
Updated
2026-11-11
10 GB/day
10 days
$19.58
—
AeriSIM
Asia & Europe 52 Countries eSIM - 25 Days / Total 30GB
Updated
2026-11-11
30 GB
25 days
$19.64
$0.65/GB
$0.65/GB
AeriSIM
Japan eSIM - 10 Days / Total 50GB
Updated
2026-11-11
50 GB
10 days
$19.65
$0.39/GB
$0.39/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
Stellar
Japan 38GB 30Days + Free Stellar VPN
Updated
2026-11-11
38 GB
30 days
$19.78
(17,67 EUR) $0.52/GB
$0.52/GB
ASIMGO
eSIM Asia (26 Regions, Support Tiktok) - 10 Days / Total 10GB
Updated
2026-11-11
10 GB
10 days
$19.79
$1.98/GB
$1.98/GB
Quibity
Japan eSIM 10 GB / 30 days
Updated
2026-11-10
10 GB
30 days
$19.82
(17,70 EUR) $1.98/GB
$1.98/GB
AeriSIM
Japan Unlimited Local IP eSIM - 11 Days / Unlimited
Updated
2026-11-11
Unlimited
11 days
$19.85
—
Stellar
Japan 42GB 30Days + Free Stellar VPN
Updated
2026-11-11
42 GB
30 days
$19.87
(17,75 EUR) $0.47/GB
$0.47/GB
Showing 50 of 2203 plans
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