Japan eSIM Plans · At least 1 GB · 7 days or more
See the cheapest plans5849 plans found · Showing 4232
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 1 GB – Any
Validity 7 days – Any
ASIMGO
eSIM Asia&Europe - 54 Countries - 8 Days / Daily 2GB
Updated
2026-11-11
2 GB/day
8 days
$8.86
—
AeriSIM
Japan & South Korea eSIM - 10 Days / Daily 1GB
Updated
2026-11-11
1 GB/day
10 days
$8.86
—
ASIMGO
eSIM Asia&Europe - 54 Countries - 30 Days / Total 10GB
Updated
2026-11-11
10 GB
30 days
$8.88
$0.89/GB
$0.89/GB
ASIMGO
eSIM China Mainland & Japan & South Korea (Support Tiktok) - 7 Days / Total 10GB
Updated
2026-11-11
10 GB
7 days
$8.90
$0.89/GB
$0.89/GB
AeriSIM
Japan Local IP eSIM - 7 Days / Total 15GB
Updated
2026-11-11
15 GB
7 days
$8.90
$0.59/GB
$0.59/GB
SparkRoam
Asia (12) · 3 GB · 30 days
Updated
2026-11-11
3 GB
30 days
$8.95
$2.98/GB
$2.98/GB
AlpineSIM
AlpineSIM Asia-20 - 3GB / 15 Days
Updated
2026-11-11
3 GB
15 days
$8.96
$2.99/GB
$2.99/GB
TEXTR
TEXTR Japan - 10 GB / 30 days
Updated
2026-11-10
10 GB
30 days
$8.98
$0.90/GB
$0.90/GB
Wanderly
Global (120+ areas) 1GB 7Days
Updated
2026-11-11
1 GB
7 days
$8.99
$8.99/GB
$8.99/GB
Lumbus
Global (120+ areas) 1GB 7Days
Updated
2026-11-11
1 GB
7 days
$8.99
$8.99/GB
$8.99/GB
Ubigi
Best World Prepaid eSIM data plan - 1GB
Updated
2026-11-11
1 GB
30 days
$9.00
$9.00/GB
$9.00/GB
ConnectMeGuru
China mainland & Japan & South Korea 6GB 20Days
Updated
2026-10-31
6 GB
20 days
$9.01
$1.50/GB
$1.50/GB
ConnectMeGuru
China mainland & Japan & South Korea 6GB 30Days
Updated
2026-10-31
6 GB
30 days
$9.01
$1.50/GB
$1.50/GB
ASIMGO
eSIM China Mainland & Japan & South Korea (Support Tiktok) - 10 Days / Daily 1GB
Updated
2026-11-11
1 GB/day
10 days
$9.02
—
AlpineSIM
AlpineSIM Asia (12 areas) - 3GB / 30 Days
Updated
2026-11-11
3 GB
30 days
$9.06
$3.02/GB
$3.02/GB
Quibity
Japan eSIM 3 GB / 15 days
Updated
2026-11-11
3 GB
15 days
$9.07
(8,10 EUR) $3.02/GB
$3.02/GB
ASIMGO
eSIM Asia&Europe - 54 Countries - 7 Days / Daily 2GB
Updated
2026-11-11
2 GB/day
7 days
$9.11
—
AeriSIM
Asia & Europe 52 Countries eSIM - 7 Days / Daily 2GB
Updated
2026-11-11
2 GB/day
7 days
$9.11
—
Billion Connect
Japan 5G eSIM [SoftBank] - 1GB/Day - 16 Days
Updated
2026-11-05
1 GB/day
16 days
$9.12
—
SparkRoam
Asia (20) · 3 GB · 30 days
Updated
2026-11-11
3 GB
30 days
$9.14
$3.05/GB
$3.05/GB
AeriSIM
Japan & South Korea eSIM - 15 Days / Total 10GB
Updated
2026-11-11
10 GB
15 days
$9.14
$0.91/GB
$0.91/GB
Stellar
Japan & South Korea 10GB 30days + Free Stellar VPN
Updated
2026-11-11
10 GB
20 days
$9.16
(8,18 EUR) $0.92/GB
$0.92/GB
Stellar
Japan & South Korea 10GB 30days + Free Stellar VPN
Updated
2026-11-11
10 GB
30 days
$9.16
(8,18 EUR) $0.92/GB
$0.92/GB
Stellar
China mainland & Japan & South Korea 7GB 20Days + Free Stellar VPN
Updated
2026-11-11
7 GB
20 days
$9.24
(8,25 EUR) $1.32/GB
$1.32/GB
Stellar
China mainland & Japan & South Korea 7GB 30Days + Free Stellar VPN
Updated
2026-11-11
7 GB
30 days
$9.24
(8,25 EUR) $1.32/GB
$1.32/GB
Bloomy eSIM
Asia (12 areas) 3GB 15 Days
Updated
2026-11-10
3 GB
15 days
$9.24
$3.08/GB
$3.08/GB
AlpineSIM
AlpineSIM Asia-20 - 3GB / 30 Days
Updated
2026-11-11
3 GB
30 days
$9.26
$3.09/GB
$3.09/GB
Stellar
Japan 12GB 20Days + Free Stellar VPN
Updated
2026-11-11
12 GB
20 days
$9.27
(8,28 EUR) $0.77/GB
$0.77/GB
ASIMGO
eSIM Japan & South Korea - 10 Days / Daily 1GB
Updated
2026-11-11
1 GB/day
10 days
$9.28
—
MyTravel eSIM
Asia (14 areas) 5GB 30Days
Updated
2026-11-11
5 GB
30 days
$9.33
(8,33 EUR) $1.87/GB
$1.87/GB
ConnectMeGuru
Japan 20GB 30Days (IIJ)
Updated
2026-10-31
20 GB
30 days
$9.34
$0.47/GB
$0.47/GB
AeriSIM
Japan Local IP eSIM - 7 Days / Daily 3GB
Updated
2026-11-11
3 GB/day
7 days
$9.34
—
SparkRoam
Japan 10GB 30Days (TikTok/AI)
Updated
2026-11-11
10 GB
30 days
$9.35
$0.93/GB
$0.93/GB
Showing 50 of 4232 plans
Load moreData and trip length
At least 1 GB · 3 days or moreAt least 1 GB · 7 days or moreAt least 1 GB · 14 days or moreAt least 1 GB · 21 days or moreAt least 1 GB · 30 days or moreAt least 1 GB · 60 days or moreAt least 1 GB · 90 days or moreAt least 1 GB · 180 days or moreAt least 3 GB · 3 days or moreAt least 3 GB · 7 days or moreAt least 3 GB · 14 days or moreAt least 3 GB · 21 days or moreAt least 3 GB · 30 days or moreAt least 3 GB · 60 days or moreAt least 3 GB · 90 days or moreAt least 3 GB · 180 days or moreAt least 5 GB · 3 days or moreAt least 5 GB · 7 days or moreAt least 5 GB · 14 days or moreAt least 5 GB · 21 days or moreAt least 5 GB · 30 days or moreAt least 5 GB · 60 days or moreAt least 5 GB · 90 days or moreAt least 5 GB · 180 days or moreAt least 10 GB · 3 days or moreAt least 10 GB · 7 days or moreAt least 10 GB · 14 days or moreAt least 10 GB · 21 days or moreAt least 10 GB · 30 days or moreAt least 10 GB · 60 days or moreAt least 10 GB · 90 days or moreAt least 10 GB · 180 days or moreAt least 20 GB · 3 days or moreAt least 20 GB · 7 days or moreAt least 20 GB · 14 days or moreAt least 20 GB · 21 days or moreAt least 20 GB · 30 days or moreAt least 20 GB · 60 days or moreAt least 20 GB · 90 days or moreAt least 20 GB · 180 days or moreAt least 30 GB · 3 days or moreAt least 30 GB · 7 days or moreAt least 30 GB · 14 days or moreAt least 30 GB · 21 days or moreAt least 30 GB · 30 days or moreAt least 30 GB · 60 days or moreAt least 30 GB · 90 days or moreAt least 30 GB · 180 days or moreAt least 40 GB · 3 days or moreAt least 40 GB · 7 days or moreAt least 40 GB · 14 days or moreAt least 40 GB · 21 days or moreAt least 40 GB · 30 days or moreAt least 40 GB · 60 days or moreAt least 40 GB · 90 days or moreAt least 40 GB · 180 days or moreAt least 50 GB · 3 days or moreAt least 50 GB · 7 days or moreAt least 50 GB · 14 days or moreAt least 50 GB · 21 days or moreAt least 50 GB · 30 days or moreAt least 50 GB · 60 days or moreAt least 50 GB · 90 days or moreAt least 50 GB · 180 days or more