alodata is a global eSIM provider offering instant connectivity for international travelers and digital nomads. Our service enables seamless data access in over 190 countries. With flexible data bundles, app-free activation, and ultra-fast internet speeds, alodata is the hassle-free solution for staying connected on the go.
alodata 
alodata is a global eSIM provider offering instant connectivity for international travelers and digital nomads. Our service enables seamless data access in over 190 countries. With flexible data bundles, app-free activation, and ultra-fast internet speeds, alodata is the hassle-free solution for staying connected on the go.
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GET 20% OFF
Unlimited
alodata eSIM Data Plans for Japan
eSIM 1GB for 7 Days in Japan
1GB
7
Days
$4.00
$4.00/GB
GET 20% OFF
eSIM Unlimited for 1 Day in Japan
1GB
+ ∞ at 1.3Mbps
1
Day
$5.00
$5.00/GB
GET 20% OFFeSIM 2GB for 15 Days in Japan
2GB
15
Days
$6.00
$3.00/GB
GET 20% OFFeSIM 3GB for 30 Days in Japan
3GB
30
Days
$8.00
$2.67/GB
GET 20% OFFeSIM 5GB for 30 Days in Japan
5GB
30
Days
$12.00
$2.40/GB
GET 20% OFFeSIM Unlimited for 3 Days in Japan
1GB/day
+ ∞ at 1.3Mbps
3
Days
$12.00
$4.00/GB
GET 20% OFFeSIM 1GB for 7 Days in Global
1GB
7
Days
$14.00
$14.00/GB
GET 20% OFFeSIM 10GB for 30 Days in Japan
10GB
30
Days
$18.00
$1.80/GB
GET 20% OFFeSIM Unlimited for 5 Days in Japan
1GB/day
+ ∞ at 1.3Mbps
5
Days
$18.00
$3.60/GB
GET 20% OFFeSIM Unlimited for 1 Day in Global
1GB
+ ∞ at 1.3Mbps
1
Day
$23.00
$23.00/GB
GET 20% OFFeSIM Unlimited for 7 Days in Japan
1GB/day
+ ∞ at 1.3Mbps
7
Days
$25.00
$3.57/GB
GET 20% OFFeSIM 2GB for 15 Days in Global
2GB
15
Days
$27.00
$13.50/GB
GET 20% OFFeSIM 20GB for 30 Days in Japan
20GB
30
Days
$29.00
$1.45/GB
GET 20% OFFeSIM Unlimited for 10 Days in Japan
1GB/day
+ ∞ at 1.3Mbps
10
Days
$34.00
$3.40/GB
GET 20% OFFeSIM 3GB for 30 Days in Global
3GB
30
Days
$37.00
$12.33/GB
GET 20% OFFeSIM Unlimited for 15 Days in Japan
1GB/day
+ ∞ at 1.3Mbps
15
Days
$51.00
$3.40/GB
GET 20% OFFeSIM 5GB for 30 Days in Global
5GB
30
Days
$61.00
$12.20/GB
GET 20% OFFeSIM Unlimited for 3 Days in Global
1GB/day
+ ∞ at 1.3Mbps
3
Days
$66.00
$22.00/GB
GET 20% OFFeSIM 20GB for 60 Days in Global - Standard
20GB
60
Days
$96.00
$4.80/GB
GET 20% OFFeSIM 20GB for 60 Days in Europe + USA + Business Hubs
20GB
60
Days
$96.00
$4.80/GB
GET 20% OFFeSIM Unlimited for 5 Days in Global
1GB/day
+ ∞ at 1.3Mbps
5
Days
$109.00
$21.80/GB
GET 20% OFFeSIM 10GB for 30 Days in Global
10GB
30
Days
$111.00
$11.10/GB
GET 20% OFFeSIM 20GB for 60 Days in Global - Max
20GB
60
Days
$141.00
$7.05/GB
GET 20% OFFeSIM Unlimited for 7 Days in Global
1GB/day
+ ∞ at 1.3Mbps
7
Days
$151.00
$21.57/GB
GET 20% OFFeSIM 20GB for 30 Days in Global
20GB
30
Days
$195.00
$9.75/GB
GET 20% OFFeSIM Unlimited for 10 Days in Global
1GB/day
+ ∞ at 1.3Mbps
10
Days
$213.00
$21.30/GB
GET 20% OFFeSIM 50GB for 90 Days in Global - Standard
50GB
90
Days
$221.00
$4.42/GB
GET 20% OFFeSIM 50GB for 90 Days in Europe + USA + Business Hubs
50GB
90
Days
$221.00
$4.42/GB
GET 20% OFFeSIM 50GB for 90 Days in Global - Max
50GB
90
Days
$320.00
$6.40/GB
GET 20% OFFFrequently Asked Questions
How many data plans does alodata offer for Japan?
Alodata provides 12 single‑country data plans that cover Japan exclusively and 17 multi‑country plans that include Japan among other destinations. Across its catalogue the price ranges from roughly $4 to $320, while the data caps vary between 1 GB and 50 GB. Plans are categorized mainly as daily data cap offerings—about nine such plans that reset every day—or fixed data cap packages, twenty of which offer a set amount of data for the full validity period. Some selections allow tethering and apply a reduced speed of 1280 kbps.
Summarized by Gen AI. Last updated:
Japan Also Covered By
Other Countries Nearby Japan
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