Japan eSIM Plans · At least 1 GB · 14 days or more
See the cheapest plans5849 plans found · Showing 3198
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 14 days – Any
AlpineSIM
AlpineSIM Japan - 50GB / 180 Days
Updated
2026-11-11
50 GB
180 days
$40.47
$0.81/GB
$0.81/GB
Bloomy eSIM
Japan Unlimited (2GB/day) 18 Days
Updated
2026-11-12
2 GB/day
18 days
$40.60
—
ASIMGO
eSIM Asia 21 Regions - 15 Days / Daily 3GB
Updated
2026-11-12
3 GB/day
15 days
$40.87
—
Billion Connect
Global eSIM [19 Regions] - 2GB/Day - 29 Days
Updated
2026-11-05
2 GB/day
29 days
$41.01
—
Roamix
Japan & South Korea 20GB 30days
Updated
2026-11-09
20 GB
30 days
$41.10
$2.06/GB
$2.06/GB
ASIMGO
eSIM Asia (26 Regions, Support Tiktok) - 30 Days / Total 20GB
Updated
2026-11-12
20 GB
30 days
$41.11
$2.06/GB
$2.06/GB
Roamix
Global (120+ areas) 5GB 30Days
Updated
2026-11-09
5 GB
30 days
$41.15
$8.23/GB
$8.23/GB
AlpineSIM
AlpineSIM Asia (14 areas) - 2GB/Day / 20 Days
Updated
2026-11-11
2 GB/day
20 days
$41.48
—
Bloomy eSIM
Japan Unlimited (2GB/day) 16 Days
Updated
2026-11-12
2 GB/day
16 days
$41.51
—
Tripuck
Global 13 GB / 365 Days
Updated
2026-10-29
13 GB
365 days
$41.54
$3.20/GB
$3.20/GB
ASIMGO
eSIM Asia&Europe - 52 Countries - 25 Days / Daily 3GB
Updated
2026-11-12
3 GB/day
25 days
$41.60
—
AeriSIM
Asia & Europe 52 Countries eSIM - 25 Days / Daily 3GB
Updated
2026-11-12
3 GB/day
25 days
$41.60
—
Bloomy eSIM
Asia (14 areas) Unlimited (1GB/day) 29 Days
Updated
2026-11-12
1 GB/day
29 days
$41.62
—
Bloomy eSIM
Japan & South Korea Unlimited (1GB/day) 28 Days
Updated
2026-11-12
1 GB/day
28 days
$41.73
—
AlpineSIM
AlpineSIM Global (120+ areas) - 10GB / 30 Days
Updated
2026-11-12
10 GB
30 days
$41.74
$4.17/GB
$4.17/GB
Tripuck
Global 10 GB / 180 Days
Updated
2026-10-29
10 GB
180 days
$41.77
$4.18/GB
$4.18/GB
Bloomy eSIM
Asia (14 areas) Unlimited (2GB/day) 15 Days
Updated
2026-11-12
2 GB/day
15 days
$41.87
—
AlpineSIM
AlpineSIM Asia-20 - 20GB / 90 Days
Updated
2026-11-12
20 GB
90 days
$41.89
$2.09/GB
$2.09/GB
Bloomy eSIM
Asia (12 areas) 20GB 30 Days
Updated
2026-11-12
20 GB
30 days
$41.90
$2.09/GB
$2.09/GB
AlpineSIM
AlpineSIM Japan - 2GB/Day / 20 Days
Updated
2026-11-11
2 GB/day
20 days
$41.98
—
Ubigi
Asia Prepaid eSIM data plan - 10GB
Updated
2026-11-12
10 GB
30 days
$42.00
$4.20/GB
$4.20/GB
Bloomy eSIM
Asia-20 20GB 30 Days
Updated
2026-11-12
20 GB
30 days
$42.00
$2.10/GB
$2.10/GB
Bloomy eSIM
Japan 50GB 180 Days
Updated
2026-11-12
50 GB
180 days
$42.00
$0.84/GB
$0.84/GB
AlpineSIM
AlpineSIM Japan - 3GB/Day / 15 Days
Updated
2026-11-12
3 GB/day
15 days
$42.02
—
Bloomy eSIM
Asia (14 areas) Unlimited (1GB/day) 30 Days
Updated
2026-11-12
1 GB/day
30 days
$42.12
—
Bloomy eSIM
China mainland & Japan & South Korea Unlimited (1GB/day) 17 Days
Updated
2026-11-12
1 GB/day
17 days
$42.18
—
Billion Connect
Global eSIM [19 Regions] - 2GB/Day - 30 Days
Updated
2026-11-05
2 GB/day
30 days
$42.43
—
MyTravel eSIM
Asia (12 areas) 20GB 30Days
Updated
2026-11-11
20 GB
30 days
$42.54
(37,99 EUR) $2.13/GB
$2.13/GB
AlpineSIM
AlpineSIM China mainland & Japan & South Korea - 1GB/Day / 20 Days
Updated
2026-11-12
1 GB/day
20 days
$42.65
—
Always Mobile
Global (120+ areas) 10GB 30Days
Updated
2026-11-06
10 GB
30 days
$42.75
$4.28/GB
$4.28/GB
Bloomy eSIM
Japan Unlimited (2GB/day) 19 Days
Updated
2026-11-12
2 GB/day
19 days
$42.86
—
Showing 50 of 3198 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