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Japan eSIM

There are 8 eSIM plans for Japan, from 1 GB to 50 GB, lasting 7 to 180 days, starting at $1.90.

In Japan the eSIM connects to NTT docomo, Rakuten Mobile, KDDI/au and SoftBank. It is the same signal a local phone uses, including 5G where it is available.

Plans for Japan

  • Full refund until you install it
  • Validity only starts when you land
  • Your home number stays active

1 GB

7 days | 143 MB per day

$1.90

Ideal for WhatsApp, maps and ride apps. Covers the essentials of the trip.

  • 3G/4G/5G
  • Hotspot
  • NTT docomo, Rakuten Mobile, KDDI/au
Buy

3 GB

15 days | 200 MB per day

$4.90

Ideal for WhatsApp, maps and ride apps. Covers the essentials of the trip.

  • 3G/4G/5G
  • Hotspot
  • NTT docomo, Rakuten Mobile, KDDI/au
Buy

3 GB

30 days | 100 MB per day

$4.90

Ideal for WhatsApp, maps and ride apps. Covers the essentials of the trip.

  • 3G/4G/5G
  • Hotspot
  • NTT docomo, Rakuten Mobile, KDDI/au
Buy

5 GB

30 days | 167 MB per day

$7.90

Ideal for WhatsApp, maps and ride apps. Covers the essentials of the trip.

  • 3G/4G/5G
  • Hotspot
  • NTT docomo, Rakuten Mobile, KDDI/au
Buy

10 GB

30 days | 333 MB per day

$12.90

Ideal for social media, photos and browsing without counting megabytes.

  • 3G/4G/5G
  • Hotspot
  • NTT docomo, Rakuten Mobile, KDDI/au
Buy

20 GB

30 days | 667 MB per day

$20.90

Ideal for social media, photos and browsing without counting megabytes.

  • 3G/4G/5G
  • Hotspot
  • NTT docomo, Rakuten Mobile, KDDI/au
Buy
Best value per GB

50 GB

30 days | 1.7 GB per day

$42.90

Ideal for working on the road, watching video and sharing the connection with a laptop.

  • 3G/4G/5G
  • Hotspot
  • NTT docomo, Rakuten Mobile, KDDI/au
Buy

50 GB

180 days | 278 MB per day

$70.90

Ideal for WhatsApp, maps and ride apps. Covers the essentials of the trip.

  • 3G/4G/5G
  • Hotspot
  • NTT docomo
Buy

Coverage

NTT docomo, Rakuten Mobile, KDDI/au, SoftBank

Frequently asked questions

Which network does the Japan eSIM use?

It connects to NTT docomo, Rakuten Mobile, KDDI/au and SoftBank. Your phone picks the strongest signal on its own, and uses 5G where the network offers it.

How much does an eSIM for Japan cost?

Plans for Japan start at $1.90 and go up to $70.90, depending on how much data and how many days you need. The price you see is the price you pay: there is no activation fee and no monthly charge.

How many days does the Japan eSIM last?

There are plans from 7 to 180 days. The clock starts when the eSIM first connects at the destination, not when you buy it, so you can install it before you fly.

How much data do I need for Japan?

For Japan the plans range from 1 GB to 50 GB. Maps, messaging and ride apps fit in the smaller ones; if you post video, make video calls or share the connection with a laptop, go for the larger end. Each plan card says what it comfortably covers.

Does the eSIM work across Japan?

The plan works across Japan, on the networks listed on each plan.

How much data do I need for Japan?

For maps, messaging and social media on a normal trip day, 1 to 2 GB a week is usually enough. If you stream video, make video calls or use your phone as a hotspot, look at 5 GB and up.

Does your phone take an eSIM?

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