Japan eSIM Plans · At least 20 GB · 3 days or more
See the cheapest plans5849 plans found · Showing 993
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 20 GB – Any
Validity 3 days – Any
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
Bloomy eSIM
Bloomy Unlimited Max Japan 5 Days
Updated
2026-11-10
Unlimited
5 days
$28.87
—
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
Stellar
Japan 40GB 20Days + Free Stellar VPN
Updated
2026-11-11
40 GB
20 days
$30.34
(27,10 EUR) $0.76/GB
$0.76/GB
Showing 50 of 993 plans
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