The eSIMWAYZ app Your travel eSIMs, in your pocket

Google Play App Store

eSIM for Japan

Instant data the moment you land — no physical SIM.

From $1.47
17 plans
3 – 180 days
Networks KDDI/au 5G · NTT docomo 5G · Rakuten Mobile 5G

Plan finder Answer one or both and we will narrow the list.

How many days? 3 4 5 7 10 15 30 180

How much data? 1 GB 2 GB 3 GB 5 GB 10 GB 12 GB 20 GB 21 GB 30 GB 50 GB 999 GB

Showing 3 of 17 Show all

Choose your plan

1 GB

Japan

Validity7 days

starts on first connection · details

Network5G

$1.47 USD $1.47 per GB

21 GB

Japan

Validity7 days

starts on first connection · details

NetworkKDDI/au · 5G

$16.19 USD $0.77 per GB

Best value

999 GB

Japan

Validity7 days

starts on first connection · details

NetworkKDDI/au · 5G

$25.41 USD $0.03 per GB

Going to more than one country? Japan is also covered by these regional plans

Japan & South Korea 6 plans From $2.27 China mainland & Japan & South Korea 6 plans From $3.86 Asia 6 plans From $5.15 Asia 6 plans From $1.97 Asia, Australia & Gulf 9 plans From $5.29 Global 7 plans From $9.66