Japan eSIM Plans · At least 20 GB · 7 days or more
See the cheapest plans5849 plans found · Showing 855
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These are minimum filters, not an exact package size. Daily allowances stay daily; check each plan’s limits and activation terms.
Data 20 GB – Any
Validity 7 days – Any
MyTravel eSIM
China mainland & Japan & South Korea 20GB 30Days
Updated
2026-11-10
20 GB
30 days
$27.94
(24,95 EUR) $1.40/GB
$1.40/GB
GLOBAL YO
Global Explorer 100 - 365 Days - 20 GB (99 countries)
Updated
2026-11-11
20 GB
365 days
$27.99
$1.40/GB
$1.40/GB
ConnectMeGuru
Asia (12 areas) 20GB 20Days
Updated
2026-10-31
20 GB
20 days
$28.03
$1.40/GB
$1.40/GB
ConnectMeGuru
Asia (12 areas) 20GB 30Days
Updated
2026-10-31
20 GB
30 days
$28.03
$1.40/GB
$1.40/GB
ASIMGO
eSIM Japan & South Korea - 7 Days / Total 50GB
Updated
2026-11-11
50 GB
7 days
$28.06
$0.56/GB
$0.56/GB
Billion Connect
Japan 5G eSIM [SoftBank] - 50GB - 30 Days
Updated
2026-11-05
50 GB
30 days
$28.10
$0.56/GB
$0.56/GB
ASIMGO
eSIM Asia&Europe - 54 Countries - 25 Days / Total 50GB
Updated
2026-11-11
50 GB
25 days
$28.15
$0.56/GB
$0.56/GB
Stellar
Asia (12 areas) 20GB 20Days + Free Stellar VPN
Updated
2026-11-11
20 GB
20 days
$28.25
(25,23 EUR) $1.41/GB
$1.41/GB
Stellar
Asia (12 areas) 20GB 30Days + Free Stellar VPN
Updated
2026-11-11
20 GB
30 days
$28.25
(25,23 EUR) $1.41/GB
$1.41/GB
Stellar
Asia-20 20GB 20Days + Free Stellar VPN
Updated
2026-11-11
20 GB
20 days
$28.33
(25,30 EUR) $1.42/GB
$1.42/GB
Stellar
Asia-20 20GB 30Days + Free Stellar VPN
Updated
2026-11-11
20 GB
30 days
$28.33
(25,30 EUR) $1.42/GB
$1.42/GB
Stellar
Asia (20 areas) 20GB 30Days + Free Stellar VPN
Updated
2026-11-11
20 GB
30 days
$28.33
(25,30 EUR) $1.42/GB
$1.42/GB
AeriSIM
Japan Unlimited Local IP eSIM - 16 Days / Unlimited
Updated
2026-11-11
Unlimited
16 days
$28.45
—
Stellar
Japan 50GB 90Days + Free Stellar VPN
Updated
2026-11-11
50 GB
90 days
$28.72
(25,65 EUR) $0.57/GB
$0.57/GB
AlpineSIM
AlpineSIM China mainland & Japan & South Korea - 20GB / 30 Days
Updated
2026-11-11
20 GB
30 days
$28.76
$1.44/GB
$1.44/GB
FlySimio
Japan Unlimited-10Mbps 10Days (KDDI)
Updated
2026-11-11
999 GB
10 days
$28.78
$0.03/GB
$0.03/GB
FlySimio
Japan 30GB 10Days (KDDI)
Updated
2026-11-11
30 GB
10 days
$28.78
$0.96/GB
$0.96/GB
AeriSIM
Asia & Europe 52 Countries eSIM - 20 Days / Total 50GB
Updated
2026-11-11
50 GB
20 days
$28.79
$0.58/GB
$0.58/GB
ASIMGO
eSIM Asia 21 Regions - 15 Days / Total 30GB
Updated
2026-11-11
30 GB
15 days
$28.84
$0.96/GB
$0.96/GB
SogdiaRoam
Asia 15-Country · 15 days · 20GB
Updated
2026-11-11
20 GB
15 days
$28.90
$1.44/GB
$1.44/GB
Ubigi
Asia Prepaid eSIM data plan - 20GB/month
Updated
2026-11-11
20 GB
30 days
$29.00
$1.45/GB
$1.45/GB
Stellar
Japan 45GB 20Days + Free Stellar VPN
Updated
2026-11-11
45 GB
20 days
$29.15
(26,03 EUR) $0.65/GB
$0.65/GB
Stellar
Japan 48GB 20Days + Free Stellar VPN
Updated
2026-11-11
48 GB
20 days
$29.44
(26,29 EUR) $0.61/GB
$0.61/GB
ASIMGO
eSIM Japan - 15 Days / Total 50GB
Updated
2026-11-11
50 GB
15 days
$29.47
$0.59/GB
$0.59/GB
Stellar
Japan 50GB 180Days + Free Stellar VPN
Updated
2026-11-11
50 GB
180 days
$29.57
(26,41 EUR) $0.59/GB
$0.59/GB
Stellar
Asia-20 20GB 90 Days + Free Stellar VPN
Updated
2026-11-11
20 GB
90 days
$29.74
(26,56 EUR) $1.49/GB
$1.49/GB
ConnectMeGuru
Japan 50GB 180Days
Updated
2026-10-31
50 GB
180 days
$29.82
$0.60/GB
$0.60/GB
ASIMGO
eSIM Asia 21 Regions - 20 Days / Total 30GB
Updated
2026-11-11
30 GB
20 days
$29.85
$1.00/GB
$1.00/GB
AeriSIM
Asia & Europe 52 Countries eSIM - 25 Days / Total 50GB
Updated
2026-11-11
50 GB
25 days
$29.86
$0.60/GB
$0.60/GB
ASIMGO
eSIM Asia 21 Regions - 10 Days / Total 30GB
Updated
2026-11-11
30 GB
10 days
$29.98
$1.00/GB
$1.00/GB
Bloomy eSIM
China mainland & Japan & South Korea 20GB 30 Days
Updated
2026-11-10
20 GB
30 days
$30.00
$1.50/GB
$1.50/GB
ASIMGO
eSIM Asia&Europe - 52 Countries - 30 Days / Total 50GB
Updated
2026-11-11
50 GB
30 days
$30.06
$0.60/GB
$0.60/GB
AeriSIM
Japan Unlimited Local IP eSIM - 17 Days / Unlimited
Updated
2026-11-11
Unlimited
17 days
$30.17
—
FlySimio
Japan No-Throttling-Unlimited 7Days (KDDI)
Updated
2026-11-11
999 GB
7 days
$30.25
$0.03/GB
$0.03/GB
Showing 50 of 855 plans
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