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airdatalink
airdatalink certified

airdatalink specializes in affordable and reliable eSIM solutions, perfect for staying connected while traveling. With our focus on providing the best value and service, you can explore the world with confidence and ease.

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airdatalink eSIM Data Plans for Japan

Japan (IIJ-Docomo) Daily eSIM
1GB/day
+ ∞ at 256kbps
2
Days
$3.31
(MYR 14.00)
$1.66/GB
discount GET 5% OFF
low latency Low latency
Japan (IIJ-Docomo) Daily eSIM
1GB/day
+ ∞ at 256kbps
3
Days
$3.55
(MYR 15.00)
$1.18/GB
discount GET 5% OFF
low latency Low latency
Japan (IIJ-Docomo) Daily eSIM
2GB/day
+ ∞ at 256kbps
2
Days
$3.78
(MYR 16.00)
$0.95/GB
discount GET 5% OFF
low latency Low latency
Japan (IIJ-Docomo) Daily eSIM
1GB/day
+ ∞ at 256kbps
4
Days
$3.78
(MYR 16.00)
$0.95/GB
discount GET 5% OFF
low latency Low latency
Japan (IIJ-Docomo) Daily eSIM
1GB/day
+ ∞ at 256kbps
5
Days
$4.26
(MYR 18.00)
$0.85/GB
discount GET 5% OFF
low latency Low latency
Japan (IIJ-Docomo) Daily eSIM
1GB/day
+ ∞ at 256kbps
6
Days
$4.73
(MYR 20.00)
$0.79/GB
discount GET 5% OFF
low latency Low latency
Japan & South Korea eSIM
3GB
+ ∞ at 128kbps
15
Days
$4.73
(MYR 20.00)
$1.58/GB
discount GET 5% OFF
5G
Japan eSIM (KDDI)
3GB
15
Days
$4.73
(MYR 20.00)
$1.58/GB
discount GET 5% OFF
5G
Japan (IIJ-Docomo) Daily eSIM
2GB/day
+ ∞ at 256kbps
3
Days
$4.97
(MYR 21.00)
$0.83/GB
discount GET 5% OFF
low latency Low latency
Japan eSIM (IIJ-Docomo)
3GB
+ ∞ at 200kbps
15
Days
$4.97
(MYR 21.00)
$1.66/GB
discount GET 5% OFF
low latency Low latency
Japan (IIJ-Docomo) Daily eSIM
1GB/day
+ ∞ at 256kbps
7
Days
$5.68
(MYR 24.00)
$0.81/GB
discount GET 5% OFF
low latency Low latency
Japan (IIJ-Docomo) Daily eSIM
2GB/day
+ ∞ at 256kbps
4
Days
$5.91
(MYR 25.00)
$0.74/GB
discount GET 5% OFF
low latency Low latency
Japan (IIJ-Docomo) Daily eSIM
1GB/day
+ ∞ at 256kbps
8
Days
$6.15
(MYR 26.00)
$0.77/GB
discount GET 5% OFF
low latency Low latency
Japan eSIM (IIJ-Docomo)
5GB
+ ∞ at 200kbps
30
Days
$6.15
(MYR 26.00)
$1.23/GB
discount GET 5% OFF
low latency Low latency
Japan (IIJ-Docomo) Daily eSIM
1GB/day
+ ∞ at 256kbps
9
Days
$6.62
(MYR 28.00)
$0.74/GB
discount GET 5% OFF
low latency Low latency
Japan (IIJ-Docomo) Daily eSIM
2GB/day
+ ∞ at 256kbps
5
Days
$7.09
(MYR 30.00)
$0.71/GB
discount GET 5% OFF
low latency Low latency
Japan (IIJ-Docomo) Daily eSIM
1GB/day
+ ∞ at 256kbps
10
Days
$7.09
(MYR 30.00)
$0.71/GB
discount GET 5% OFF
low latency Low latency
Japan & South Korea eSIM
5GB
+ ∞ at 128kbps
30
Days
$7.09
(MYR 30.00)
$1.42/GB
discount GET 5% OFF
5G
Japan eSIM (KDDI)
5GB
30
Days
$7.09
(MYR 30.00)
$1.42/GB
discount GET 5% OFF
5G
Japan (IIJ-Docomo) Daily eSIM
2GB/day
+ ∞ at 256kbps
6
Days
$8.04
(MYR 34.00)
$0.67/GB
discount GET 5% OFF
low latency Low latency
Japan (IIJ-Docomo) Daily eSIM
1GB/day
+ ∞ at 256kbps
12
Days
$8.51
(MYR 36.00)
$0.71/GB
discount GET 5% OFF
low latency Low latency
Japan eSIM (IIJ-Docomo)
10GB
+ ∞ at 200kbps
30
Days
$8.51
(MYR 36.00)
$0.85/GB
discount GET 5% OFF
low latency Low latency
Japan (IIJ-Docomo) Daily eSIM
2GB/day
+ ∞ at 256kbps
7
Days
$8.99
(MYR 38.00)
$0.64/GB
discount GET 5% OFF
low latency Low latency
Japan & South Korea eSIM
10GB
+ ∞ at 128kbps
30
Days
$9.46
(MYR 40.00)
$0.95/GB
discount GET 5% OFF
5G
Japan (IIJ-Docomo) Daily eSIM
2GB/day
+ ∞ at 256kbps
8
Days
$9.93
(MYR 42.00)
$0.62/GB
discount GET 5% OFF
low latency Low latency
Japan (IIJ-Docomo) Daily eSIM
1GB/day
+ ∞ at 256kbps
15
Days
$9.93
(MYR 42.00)
$0.66/GB
discount GET 5% OFF
low latency Low latency
Japan (IIJ-Docomo) Daily eSIM
2GB/day
+ ∞ at 256kbps
9
Days
$10.40
(MYR 44.00)
$0.58/GB
discount GET 5% OFF
low latency Low latency
Japan eSIM (KDDI)
10GB
30
Days
$10.64
(MYR 45.00)
$1.06/GB
discount GET 5% OFF
5G
Japan (IIJ-Docomo) Daily eSIM
2GB/day
+ ∞ at 256kbps
10
Days
$11.82
(MYR 50.00)
$0.59/GB
discount GET 5% OFF
low latency Low latency
Japan (IIJ-Docomo) Daily eSIM
1GB/day
+ ∞ at 256kbps
20
Days
$12.06
(MYR 51.00)
$0.60/GB
discount GET 5% OFF
low latency Low latency
Japan (IIJ-Docomo) Daily eSIM
2GB/day
+ ∞ at 256kbps
12
Days
$13.72
(MYR 58.00)
$0.57/GB
discount GET 5% OFF
low latency Low latency
Japan eSIM (IIJ-Docomo)
20GB
+ ∞ at 200kbps
30
Days
$14.19
(MYR 60.00)
$0.71/GB
discount GET 5% OFF
low latency Low latency
Japan (IIJ-Docomo) Daily eSIM
1GB/day
+ ∞ at 256kbps
25
Days
$14.66
(MYR 62.00)
$0.59/GB
discount GET 5% OFF
low latency Low latency
Japan & South Korea eSIM
20GB
+ ∞ at 128kbps
30
Days
$16.08
(MYR 68.00)
$0.80/GB
discount GET 5% OFF
5G
Japan (IIJ-Docomo) Daily eSIM
2GB/day
+ ∞ at 256kbps
15
Days
$16.55
(MYR 70.00)
$0.55/GB
discount GET 5% OFF
low latency Low latency
Japan (IIJ-Docomo) Daily eSIM
1GB/day
+ ∞ at 256kbps
30
Days
$17.03
(MYR 72.00)
$0.57/GB
discount GET 5% OFF
low latency Low latency
Japan eSIM (KDDI)
20GB
30
Days
$18.44
(MYR 78.00)
$0.92/GB
discount GET 5% OFF
5G
Japan eSIM (IIJ-Docomo)
30GB
+ ∞ at 200kbps
30
Days
$19.15
(MYR 81.00)
$0.64/GB
discount GET 5% OFF
low latency Low latency
Japan (IIJ-Docomo) Daily eSIM
2GB/day
+ ∞ at 256kbps
20
Days
$21.28
(MYR 90.00)
$0.53/GB
discount GET 5% OFF
low latency Low latency
Japan & South Korea eSIM
30GB
+ ∞ at 128kbps
30
Days
$22.46
(MYR 95.00)
$0.75/GB
discount GET 5% OFF
5G
Japan (IIJ-Docomo) Daily eSIM
2GB/day
+ ∞ at 256kbps
25
Days
$26.01
(MYR 110.00)
$0.52/GB
discount GET 5% OFF
low latency Low latency
Japan eSIM (KDDI)
30GB
30
Days
$26.01
(MYR 110.00)
$0.87/GB
discount GET 5% OFF
5G
Japan eSIM (IIJ-Docomo)
50GB
+ ∞ at 200kbps
30
Days
$30.27
(MYR 128.00)
$0.61/GB
discount GET 5% OFF
low latency Low latency
Japan (IIJ-Docomo) Daily eSIM
2GB/day
+ ∞ at 256kbps
30
Days
$30.74
(MYR 130.00)
$0.51/GB
discount GET 5% OFF
low latency Low latency
Japan & South Korea eSIM
50GB
+ ∞ at 128kbps
30
Days
$35.47
(MYR 150.00)
$0.71/GB
discount GET 5% OFF
5G
Japan eSIM (KDDI)
50GB
30
Days
$41.38
(MYR 175.00)
$0.83/GB
discount GET 5% OFF
5G

Frequently Asked Questions

How many data plans does airdatalink offer for Japan?

airdatalink provides 40 single‑country plans and 6 multi‑country plans for Japan. Prices range from about $3.32 to $41.54, while data caps vary from 1 GB to 50 GB. The catalogue includes both daily‑cap plans, 28 of which cap usage each day, and 18 fixed‑data plans that offer a set amount of data for the validity period.

Does airdatalink offer unlimited data eSIM for Japan?

Airdatalink does not provide any unlimited data eSIM for Japan.
The available Java plans come in fixed data amounts, for instance a 50GB 30‑day option is priced at $30.27 USD and a 30GB 30‑day option costs $19.15 USD. These plans offer a good balance between data allowance and price for most travelers, and choosing a fixed data plan can be more cost‑effective unless a user requires extremely heavy data usage.

Summarized by Gen AI. Last updated:

Japan Also Covered By

eSIMX certified
14 plans
GlobaleSIM certified
17 plans
Jetpac certified
40 plans
Ubigi certified
42 plans
WG JAPAN eSIM
13 plans
Programmatically fetched and updated. data plans for the provider(s) with this icon are programmatically fetched and updated.

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