Japan eSIM Plans · At least 20 GB · 7 days or more
See the cheapest plans5849 plans found · Showing 855
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 7 days – Any
AeriSIM
Japan Unlimited Local IP eSIM - 10 Days / Unlimited 10Mbps
Updated
2026-11-11
Unlimited
10 days
$16.11
—
ASIMGO
eSIM Asia&Europe - 54 Countries - 30 Days / Total 20GB
Updated
2026-11-11
20 GB
30 days
$16.16
$0.81/GB
$0.81/GB
AlpineSIM
AlpineSIM Japan - 999GB / 10 Days
Updated
2026-11-11
999 GB
10 days
$16.45
$0.02/GB
$0.02/GB
AlpineSIM
AlpineSIM Japan - 30GB / 10 Days
Updated
2026-11-11
30 GB
10 days
$16.45
$0.55/GB
$0.55/GB
Earth Esim
20GB/90 Days Japan Softbank 5G eSIM
Updated
2026-11-10
20 GB
90 days
$16.49
$0.82/GB
$0.82/GB
AeriSIM
Japan & South Korea eSIM - 30 Days / Total 20GB
Updated
2026-11-11
20 GB
30 days
$16.50
$0.83/GB
$0.83/GB
ASIMGO
eSIM Japan & South Korea - 7 Days / Total 30GB
Updated
2026-11-11
30 GB
7 days
$16.51
$0.55/GB
$0.55/GB
ASIMGO
eSIM Japan & South Korea - 15 Days / Total 20GB
Updated
2026-11-11
20 GB
15 days
$16.53
$0.83/GB
$0.83/GB
ASIMGO
eSIM China Mainland & Japan & South Korea (Support Tiktok) - 10 Days / Total 20GB
Updated
2026-11-11
20 GB
10 days
$16.55
$0.83/GB
$0.83/GB
Billion Connect
Japan 5G eSIM [Docomo] - 30GB - 30 Days
Updated
2026-11-05
30 GB
30 days
$17.00
$0.57/GB
$0.57/GB
Stixrs
Japan Fixed Data eSIM 20 GB 15 Days
Updated
2026-11-11
20 GB
15 days
$17.00
$0.85/GB
$0.85/GB
AeriSIM
Asia & Europe 52 Countries eSIM - 7 Days / Total 30GB
Updated
2026-11-11
30 GB
7 days
$17.01
$0.57/GB
$0.57/GB
AeriSIM
Japan & South Korea eSIM - 7 Days / Total 30GB
Updated
2026-11-11
30 GB
7 days
$17.01
$0.57/GB
$0.57/GB
ASIMGO
eSIM China Mainland & Japan & South Korea (Support Tiktok) - 15 Days / Total 20GB
Updated
2026-11-11
20 GB
15 days
$17.12
$0.86/GB
$0.86/GB
ASIMGO
eSIM Asia&Europe - 54 Countries - 15 Days / Total 30GB
Updated
2026-11-11
30 GB
15 days
$17.27
$0.58/GB
$0.58/GB
AlpineSIM
AlpineSIM Japan - 999GB / 7 Days
Updated
2026-11-11
999 GB
7 days
$17.30
$0.02/GB
$0.02/GB
Billion Connect
Global eSIM [19 Regions] - 20GB - 30 Days
Updated
2026-11-05
20 GB
30 days
$17.50
$0.88/GB
$0.88/GB
Stellar
China mainland & Japan & South Korea 20GB 20Days + Free Stellar VPN
Updated
2026-11-11
20 GB
20 days
$17.60
(15,72 EUR) $0.88/GB
$0.88/GB
Stellar
China mainland & Japan & South Korea 20GB 30Days + Free Stellar VPN
Updated
2026-11-11
20 GB
30 days
$17.60
(15,72 EUR) $0.88/GB
$0.88/GB
ConnectMeGuru
China mainland & Japan & South Korea 20GB 20Days
Updated
2026-10-31
20 GB
20 days
$17.62
$0.88/GB
$0.88/GB
ConnectMeGuru
China mainland & Japan & South Korea 20GB 30Days
Updated
2026-10-31
20 GB
30 days
$17.62
$0.88/GB
$0.88/GB
AeriSIM
Asia & Europe 52 Countries eSIM - 10 Days / Total 30GB
Updated
2026-11-11
30 GB
10 days
$17.67
$0.59/GB
$0.59/GB
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
ASIMGO
eSIM Asia&Europe - 54 Countries - 20 Days / Total 30GB
Updated
2026-11-11
30 GB
20 days
$17.87
$0.60/GB
$0.60/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
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
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
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
Stellar
Japan 35GB 30Days + Free Stellar VPN
Updated
2026-11-11
35 GB
30 days
$18.27
(16,32 EUR) $0.52/GB
$0.52/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
Showing 50 of 855 plans
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