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
ConnectMeGuru
Japan 10GB 20Days (nonhkip)
Updated
2026-10-31
10 GB
20 days
$4.86
$0.49/GB
$0.49/GB
ASIMGO
eSIM Asia 21 Regions - 20 Days / Total 3GB
Updated
2026-11-11
3 GB
20 days
$4.87
$1.62/GB
$1.62/GB
ConnectMeGuru
Japan & South Korea 5GB 20Days
Updated
2026-10-31
5 GB
20 days
$4.88
$0.98/GB
$0.98/GB
ConnectMeGuru
Japan & South Korea 5GB 30Days
Updated
2026-10-31
5 GB
30 days
$4.88
$0.98/GB
$0.98/GB
AeriSIM
Japan & South Korea eSIM - 10 Days / Total 5GB
Updated
2026-11-11
5 GB
10 days
$4.91
$0.98/GB
$0.98/GB
ASIMGO
eSIM Japan - 30 Days / Total 5GB
Updated
2026-11-11
5 GB
30 days
$4.97
$0.99/GB
$0.99/GB
ASIMGO
eSIM Asia&Europe - 54 Countries - 30 Days / Total 5GB
Updated
2026-11-11
5 GB
30 days
$4.97
$0.99/GB
$0.99/GB
Billion Connect
Japan & Korea eSIM - 5GB - 7 Days
Updated
2026-11-05
5 GB
7 days
$4.99
$1.00/GB
$1.00/GB
Ubigi
Japan+South Korea Prepaid eSIM data plan - 5GB/month
Updated
2026-11-11
5 GB
30 days
$5.00
$1.00/GB
$1.00/GB
eSIM4Travel
Japan (Softbank, KDDI) eSIM - 5 GB - 30 Days
Updated
2026-11-11
5 GB
30 days
$5.00
$1.00/GB
$1.00/GB
Earth Esim
3GB/15 Days Japan 5G eSIM
Updated
2026-11-10
3 GB
15 days
$5.00
$1.67/GB
$1.67/GB
Stixrs
Japan Fixed Data eSIM 3 GB 7 Days
Updated
2026-11-11
3 GB
7 days
$5.00
$1.67/GB
$1.67/GB
AeriSIM
Asia & Europe 52 Countries eSIM - 3 Days / Daily 3GB
Updated
2026-11-11
3 GB/day
3 days
$5.02
—
ASIMGO
eSIM Japan (NTT Docomo, Local IP) - 3 Days / Daily 3GB
Updated
2026-11-11
3 GB/day
3 days
$5.04
—
AeriSIM
Japan eSIM - 5 Days / Total 10GB
Updated
2026-11-11
10 GB
5 days
$5.05
$0.51/GB
$0.51/GB
AeriSIM
Asia & Europe 52 Countries eSIM - 25 Days / Total 5GB
Updated
2026-11-11
5 GB
25 days
$5.06
$1.01/GB
$1.01/GB
ASIMGO
eSIM Asia 21 Regions - 25 Days / Total 3GB
Updated
2026-11-11
3 GB
25 days
$5.08
$1.69/GB
$1.69/GB
AeriSIM
Japan Local IP eSIM - 5 Days / Total 10GB
Updated
2026-11-11
10 GB
5 days
$5.11
$0.51/GB
$0.51/GB
ASIMGO
eSIM Japan & South Korea - 10 Days / Total 5GB
Updated
2026-11-11
5 GB
10 days
$5.15
$1.03/GB
$1.03/GB
AeriSIM
Japan Unlimited Local IP eSIM - 3 Days / Unlimited 10Mbps
Updated
2026-11-11
Unlimited
3 days
$5.15
—
ConnectMeGuru
Japan 10GB 30Days (IIJ)
Updated
2026-10-31
10 GB
30 days
$5.16
$0.52/GB
$0.52/GB
ConnectMeGuru
Japan 10GB 30Days (nonhkip)
Updated
2026-10-31
10 GB
30 days
$5.16
$0.52/GB
$0.52/GB
Stellar
Japan 10GB 20Days (nonhkip) + Free Stellar VPN
Updated
2026-11-11
10 GB
20 days
$5.16
(4,61 EUR) $0.52/GB
$0.52/GB
MyTravel eSIM
Japan 3GB 15Days (IIJ)
Updated
2026-11-10
3 GB
15 days
$5.18
(4,63 EUR) $1.73/GB
$1.73/GB
MyTravel eSIM
Japan 3GB 15Days
Updated
2026-11-10
3 GB
15 days
$5.18
(4,63 EUR) $1.73/GB
$1.73/GB
AeriSIM
Japan eSIM - 7 Days / Total 10GB
Updated
2026-11-11
10 GB
7 days
$5.23
$0.52/GB
$0.52/GB
AeriSIM
Japan Local IP eSIM - 7 Days / Total 10GB
Updated
2026-11-11
10 GB
7 days
$5.25
$0.53/GB
$0.53/GB
AeriSIM
Japan Local IP eSIM - 10 Days / Total 10GB
Updated
2026-11-11
10 GB
10 days
$5.25
$0.53/GB
$0.53/GB
AeriSIM
Asia & Europe 52 Countries eSIM - 30 Days / Total 5GB
Updated
2026-11-11
5 GB
30 days
$5.28
$1.06/GB
$1.06/GB
ASIMGO
eSIM Asia 21 Regions - 30 Days / Total 3GB
Updated
2026-11-11
3 GB
30 days
$5.29
$1.76/GB
$1.76/GB
Showing 50 of 3086 plans
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