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
ASIMGO
eSIM Japan (NTT Docomo, Local IP) - 15 Days / Total 5GB
Updated
2026-11-11
5 GB
15 days
$3.78
$0.76/GB
$0.76/GB
Billion Connect
Japan 5G eSIM [Docomo] - 5GB - 7 Days
Updated
2026-11-05
5 GB
7 days
$3.80
$0.76/GB
$0.76/GB
AeriSIM
Japan eSIM - 25 Days / Total 5GB
Updated
2026-11-11
5 GB
25 days
$3.80
$0.76/GB
$0.76/GB
AlpineSIM
AlpineSIM Asia (14 areas) - 3GB / 30 Days
Updated
2026-11-11
3 GB
30 days
$3.81
$1.27/GB
$1.27/GB
AeriSIM
Japan eSIM - 30 Days / Total 5GB
Updated
2026-11-11
5 GB
30 days
$3.82
$0.76/GB
$0.76/GB
ASIMGO
eSIM Asia 21 Regions - 3 Days / Total 3GB
Updated
2026-11-11
3 GB
3 days
$3.84
$1.28/GB
$1.28/GB
AeriSIM
Japan & South Korea eSIM - 30 Days / Total 3GB
Updated
2026-11-11
3 GB
30 days
$3.89
$1.30/GB
$1.30/GB
Billion Connect
Global eSIM [19 Regions] - 3GB - 7 Days
Updated
2026-11-05
3 GB
7 days
$3.90
$1.30/GB
$1.30/GB
AlpineSIM
AlpineSIM Japan - 5GB / 30 Days
Updated
2026-11-11
5 GB
30 days
$3.91
$0.78/GB
$0.78/GB
ConnectMeGuru
Japan & South Korea 3GB 30Days
Updated
2026-10-31
3 GB
30 days
$3.94
$1.31/GB
$1.31/GB
ASIMGO
eSIM Asia&Europe - 54 Countries - 7 Days / Total 5GB
Updated
2026-11-11
5 GB
7 days
$3.95
$0.79/GB
$0.79/GB
AeriSIM
Asia & Europe 52 Countries eSIM - 5 Days / Total 5GB
Updated
2026-11-11
5 GB
5 days
$3.97
$0.79/GB
$0.79/GB
Bloomy eSIM
Asia (14 areas) 3GB 30 Days
Updated
2026-11-10
3 GB
30 days
$3.98
$1.33/GB
$1.33/GB
ConnectMeGuru
Japan & South Korea 4GB 20Days
Updated
2026-10-31
4 GB
20 days
$3.99
$1.00/GB
$1.00/GB
ConnectMeGuru
Japan & South Korea 4GB 30Days
Updated
2026-10-31
4 GB
30 days
$3.99
$1.00/GB
$1.00/GB
Stellar
China mainland & Japan & South Korea 3GB 15Days + Free Stellar VPN
Updated
2026-11-11
3 GB
15 days
$4.00
(3,57 EUR) $1.33/GB
$1.33/GB
ASIMGO
eSIM Japan (NTT Docomo, Local IP) - 30 Days / Total 5GB
Updated
2026-11-11
5 GB
30 days
$4.01
$0.80/GB
$0.80/GB
ASIMGO
eSIM Asia 21 Regions - 5 Days / Total 3GB
Updated
2026-11-11
3 GB
5 days
$4.02
$1.34/GB
$1.34/GB
ASIMGO
eSIM China Mainland & Japan & South Korea (Support Tiktok) - 3 Days / Total 5GB
Updated
2026-11-11
5 GB
3 days
$4.07
$0.81/GB
$0.81/GB
AlpineSIM
AlpineSIM Japan & South Korea - 3GB / 15 Days
Updated
2026-11-11
3 GB
15 days
$4.13
$1.38/GB
$1.38/GB
Stellar
China mainland & Japan & South Korea 3GB 20Days + Free Stellar VPN
Updated
2026-11-11
3 GB
20 days
$4.13
(3,69 EUR) $1.38/GB
$1.38/GB
Stellar
China mainland & Japan & South Korea 3GB 30Days + Free Stellar VPN
Updated
2026-11-11
3 GB
30 days
$4.13
(3,69 EUR) $1.38/GB
$1.38/GB
AeriSIM
Asia & Europe 52 Countries eSIM - 7 Days / Total 5GB
Updated
2026-11-11
5 GB
7 days
$4.19
$0.84/GB
$0.84/GB
AeriSIM
Japan Local IP eSIM - 3 Days / Daily 3GB
Updated
2026-11-11
3 GB/day
3 days
$4.22
—
ASIMGO
eSIM Asia 21 Regions - 7 Days / Total 3GB
Updated
2026-11-11
3 GB
7 days
$4.23
$1.41/GB
$1.41/GB
eSIM4Travel
South East Asia 12 eSIM - 3 GB - 30 Days
Updated
2026-11-11
3 GB
30 days
$4.28
$1.43/GB
$1.43/GB
ConnectMeGuru
Japan 5GB 20Days (nonhkip)
Updated
2026-10-31
5 GB
20 days
$4.30
$0.86/GB
$0.86/GB
Bloomy eSIM
Japan & South Korea 3GB 15 Days
Updated
2026-11-10
3 GB
15 days
$4.31
$1.44/GB
$1.44/GB
ConnectMeGuru
China mainland & Japan & South Korea 3GB 15Days
Updated
2026-10-31
3 GB
15 days
$4.31
$1.44/GB
$1.44/GB
ASIMGO
eSIM Japan - 15 Days / Total 5GB
Updated
2026-11-11
5 GB
15 days
$4.35
$0.87/GB
$0.87/GB
ASIMGO
eSIM Asia&Europe - 54 Countries - 15 Days / Total 5GB
Updated
2026-11-11
5 GB
15 days
$4.35
$0.87/GB
$0.87/GB
Tripuck
Multi-Region 5 GB / 15 Days
Updated
2026-10-29
5 GB
15 days
$4.36
$0.87/GB
$0.87/GB
Billion Connect
Japan 5G eSIM [SoftBank] - 5GB - 7 Days
Updated
2026-11-05
5 GB
7 days
$4.40
$0.88/GB
$0.88/GB
AeriSIM
Asia & Europe 52 Countries eSIM - 10 Days / Total 5GB
Updated
2026-11-11
5 GB
10 days
$4.40
$0.88/GB
$0.88/GB
Showing 50 of 3086 plans
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