Japan eSIM Plans · At least 3 GB · 3 days or more
See the cheapest plans5849 plans found · Showing 3086
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 3 days – Any
AeriSIM
Japan & South Korea eSIM - 10 Days / Total 30GB
Updated
2026-11-11
30 GB
10 days
$17.67
$0.59/GB
$0.59/GB
ASIMGO
eSIM China Mainland & Japan & South Korea (Support Tiktok) - 20 Days / Total 20GB
Updated
2026-11-11
20 GB
20 days
$17.70
$0.89/GB
$0.89/GB
ConnectMeGuru
Japan 50GB 30Days (IIJ)
Updated
2026-10-31
50 GB
30 days
$17.73
$0.35/GB
$0.35/GB
Roamix
Asia (14 areas) 10GB 30Days
Updated
2026-11-09
10 GB
30 days
$17.80
$1.78/GB
$1.78/GB
ConnectMeGuru
Asia (12 areas) 10GB 30Days
Updated
2026-10-31
10 GB
30 days
$17.88
$1.79/GB
$1.79/GB
Stellar
Japan 30GB 60Days + Free Stellar VPN
Updated
2026-11-11
30 GB
60 days
$17.95
(16,03 EUR) $0.60/GB
$0.60/GB
ASIMGO
eSIM Asia (26 Regions, Support Tiktok) - 15 Days / Total 10GB
Updated
2026-11-11
10 GB
15 days
$17.98
$1.80/GB
$1.80/GB
Skyalo
China mainland & Japan & South Korea 5GB 30Days
Updated
2026-11-11
5 GB
30 days
$17.99
$3.60/GB
$3.60/GB
Skyalo
Asia (14 areas) 10GB 30Days
Updated
2026-11-11
10 GB
30 days
$17.99
$1.80/GB
$1.80/GB
Wanderly
Global (120+ areas) 3GB 30Days
Updated
2026-11-11
3 GB
30 days
$17.99
$6.00/GB
$6.00/GB
Lumbus
Asia (20 areas) 3GB 30Days
Updated
2026-11-11
3 GB
30 days
$17.99
$6.00/GB
$6.00/GB
Lumbus
Asia (12 areas) 3GB 30Days
Updated
2026-11-11
3 GB
30 days
$17.99
$6.00/GB
$6.00/GB
Lumbus
China mainland & Japan & South Korea 5GB 30Days
Updated
2026-11-11
5 GB
30 days
$17.99
$3.60/GB
$3.60/GB
Wanderly
Japan Local 30GB 10Days
Updated
2026-11-11
30 GB
10 days
$17.99
$0.60/GB
$0.60/GB
Wanderly
Japan Local 30GB 15Days
Updated
2026-11-11
30 GB
15 days
$17.99
$0.60/GB
$0.60/GB
GLOBAL YO
Day Plan - Asia Explorer - 3GB/Day - 3 Day
Updated
2026-11-11
3 GB/day
3 days
$17.99
—
Ubigi
Asia Prepaid eSIM data plan - 3GB
Updated
2026-11-11
3 GB
15 days
$18.00
$6.00/GB
$6.00/GB
Ubigi
Japan Prepaid eSIM data plan - 20GB/month
Updated
2026-11-11
20 GB
30 days
$18.00
$0.90/GB
$0.90/GB
Stixrs
Japan Fixed Data eSIM 20 GB 30 Days
Updated
2026-11-11
20 GB
30 days
$18.00
$0.90/GB
$0.90/GB
Stellar
Japan 38GB 30Days + Free Stellar VPN
Updated
2026-11-11
38 GB
30 days
$18.04
(16,11 EUR) $0.47/GB
$0.47/GB
AeriSIM
Japan eSIM - 5 Days / Total 50GB
Updated
2026-11-11
50 GB
5 days
$18.04
$0.36/GB
$0.36/GB
ASIMGO
eSIM Japan & South Korea - 30 Days / Total 20GB
Updated
2026-11-11
20 GB
30 days
$18.15
$0.91/GB
$0.91/GB
AeriSIM
Japan Unlimited Local IP eSIM - 10 Days / Unlimited 10Mbps
Updated
2026-11-11
Unlimited
10 days
$18.19
—
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
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
Skyalo
Asia (12 areas) 3GB 15Days
Updated
2026-11-11
3 GB
15 days
$18.48
$6.16/GB
$6.16/GB
Bloomy eSIM
Japan & South Korea Unlimited (5GB/day) 3 Days
Updated
2026-11-10
5 GB/day
3 days
$18.49
—
SparkRoam
Global eSIM 3 GB 30 Days
Updated
2026-11-11
3 GB
30 days
$18.49
$6.16/GB
$6.16/GB
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
Showing 50 of 3086 plans
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