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airdatalink
airdatalink certified
1 review

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

China, Japan & South Korea eSIM
3GB
plus ∞ at 128kbps
15
Days
$4.84
(MYR 20.00)
$1.61/GB
discount GET 5% OFF
5G
Japan eSIM (KDDI & Softbank)
3GB
plus ∞ at 128kbps
15
Days
$4.84
(MYR 20.00)
$1.61/GB
discount GET 5% OFF
5G
Japan eSIM (IIJ-Docomo)
3GB
plus ∞ at 200kbps
15
Days
$5.08
(MYR 21.00)
$1.69/GB
discount GET 5% OFF
low latency Low latency
Asia Select 12 eSIM
3GB
plus ∞ at 128kbps
15
Days
$6.54
(MYR 27.00)
$2.18/GB
discount GET 5% OFF
5G
Japan eSIM (KDDI & Softbank)
5GB
plus ∞ at 128kbps
30
Days
$6.78
(MYR 28.00)
$1.36/GB
discount GET 5% OFF
5G
Japan eSIM (IIJ-Docomo)
5GB
plus ∞ at 200kbps
30
Days
$7.02
(MYR 29.00)
$1.40/GB
discount GET 5% OFF
low latency Low latency
China, Japan & South Korea eSIM
5GB
plus ∞ at 128kbps
30
Days
$7.26
(MYR 30.00)
$1.45/GB
discount GET 5% OFF
5G
Japan eSIM (KDDI & Softbank)
10GB
plus ∞ at 128kbps
30
Days
$8.71
(MYR 36.00)
$0.87/GB
discount GET 5% OFF
5G
Japan eSIM (IIJ-Docomo)
10GB
plus ∞ at 200kbps
30
Days
$9.44
(MYR 39.00)
$0.94/GB
discount GET 5% OFF
low latency Low latency
China, Japan & South Korea eSIM
10GB
plus ∞ at 128kbps
30
Days
$9.68
(MYR 40.00)
$0.97/GB
discount GET 5% OFF
5G
Asia Select 12 eSIM
5GB
plus ∞ at 128kbps
30
Days
$10.17
(MYR 42.00)
$2.03/GB
discount GET 5% OFF
5G
Asia Select 12 eSIM
10GB
plus ∞ at 128kbps
30
Days
$14.04
(MYR 58.00)
$1.40/GB
discount GET 5% OFF
5G
Japan eSIM (KDDI & Softbank)
20GB
plus ∞ at 128kbps
30
Days
$15.01
(MYR 62.00)
$0.75/GB
discount GET 5% OFF
5G
China, Japan & South Korea eSIM
20GB
plus ∞ at 128kbps
30
Days
$16.46
(MYR 68.00)
$0.82/GB
discount GET 5% OFF
5G
Japan eSIM (IIJ-Docomo)
20GB
plus ∞ at 200kbps
30
Days
$16.46
(MYR 68.00)
$0.82/GB
discount GET 5% OFF
low latency Low latency
Japan eSIM (KDDI & Softbank)
30GB
plus ∞ at 128kbps
30
Days
$21.30
(MYR 88.00)
$0.71/GB
discount GET 5% OFF
5G
Japan eSIM (IIJ-Docomo)
30GB
plus ∞ at 200kbps
30
Days
$21.30
(MYR 88.00)
$0.71/GB
discount GET 5% OFF
low latency Low latency
China, Japan & South Korea eSIM
30GB
plus ∞ at 128kbps
30
Days
$23.00
(MYR 95.00)
$0.77/GB
discount GET 5% OFF
5G
Asia Select 12 eSIM
20GB
plus ∞ at 128kbps
30
Days
$24.21
(MYR 100.00)
$1.21/GB
discount GET 5% OFF
5G
Japan eSIM (KDDI & Softbank)
50GB
plus ∞ at 128kbps
30
Days
$30.99
(MYR 128.00)
$0.62/GB
discount GET 5% OFF
5G
Japan eSIM (IIJ-Docomo)
50GB
plus ∞ at 200kbps
30
Days
$33.41
(MYR 138.00)
$0.67/GB
discount GET 5% OFF
low latency Low latency
Asia Select 12 eSIM
30GB
plus ∞ at 128kbps
30
Days
$33.41
(MYR 138.00)
$1.11/GB
discount GET 5% OFF
5G
China, Japan & South Korea eSIM
50GB
plus ∞ at 128kbps
30
Days
$36.31
(MYR 150.00)
$0.73/GB
discount GET 5% OFF
5G
Asia Select 12 eSIM
50GB
plus ∞ at 128kbps
30
Days
$48.42
(MYR 200.00)
$0.97/GB
discount GET 5% OFF
5G

Unfiltered Customer Reviews

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Frequently Asked Questions

Does airdatalink offer unlimited data eSIM for Japan?

airdatalink does not provide a data‑unlimited eSIM plan for Japan. All of its Japan‑specific plans in the current catalogue have fixed data allowances of 50GB or 30GB for a period of 30 days.

If a traveler requires a sizable data allowance, airdatalink offers several fixed‑data options. For example, the Japan eSIM (KDDI & Softbank) plan provides 50GB for 30 days at $30.84 USD, and the Japan eSIM (IIJ‑Docomo) offers 50GB for 30 days at $33.25 USD. Choosing a fixed‑data plan can be a more cost‑effective choice unless the user is an exceptionally heavy data consumer.

Does airdatalink offer Japan eSIM with phone number and SMS?

Airdatalink does not provide an eSIM plan with a phone number or SMS capability for Japan. All of the plans they offer for Japan are data‑only; a phone number, inbound or outbound calls, and SMS are unavailable. Travelers can still use popular VoIP services such as WhatsApp, Telegram, or iMessage over the data connection for voice and text communication.

How many data plans does airdatalink offer for Japan?

AirdataLink offers a total of 12 single‑country plans and 12 multi‑country plans that include Japan. The plans cover data caps ranging from 3 GB to 50 GB and price points between $4.82 and $48.19, with validity periods of 15 to 30 days. Some options allow tethering and offer reduced speeds of 128 kbps or 200 kbps to accommodate different usage needs.

Summarized by Gen AI. Last updated:

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