---
title: "eSIM Japan from CHF 1 · Instant QR | eSIM.eco"
url: https://esim.eco/en/esim/japan
description: "eSIM for Japan from CHF 1: instant QR, no plastic SIM, Swiss operator HelvetiaCom. Pay by card, Apple Pay, Google Pay or Bitcoin Lightning."
lang: en
---

# eSIM Japan

Get mobile data in Japan without a plastic SIM: buy online, scan the QR code and connect as soon as you land. Plans for Japan start from **CHF 1.00** (€1.00).

≈ 1,646 sats

Pay with card, Apple Pay, Google Pay or Bitcoin Lightning.

## eSIM plans for Japan

### Data plans

- Data
  100 MB
  Validity
  7 days
  Network
  3G/4G/5G
  CHF 1.00
  €1.00
  ≈ 1,646 sats
  Buy
- Data
  500 MB
  Validity
  7 days
  Network
  3G/4G
  CHF 1.00
  €1.00
  ≈ 1,646 sats
  Buy
- Data
  1 GB
  Validity
  7 days
  Network
  3G/4G/5G
  CHF 2.00
  €2.00
  ≈ 3,292 sats
  Buy
- Data
  1 GB
  Validity
  7 days
  Network
  3G/4G/5G
  CHF 2.00
  €2.00
  ≈ 3,292 sats
  Buy
- Data
  1 GB
  Validity
  7 days
  Network
  3G/4G/5G
  CHF 3.00
  €3.00
  ≈ 4,938 sats
  Buy
- Data
  2 GB
  Validity
  15 days
  Network
  3G/4G/5G
  CHF 3.00
  €3.00
  ≈ 4,938 sats
  Buy
- Data
  3 GB
  Validity
  15 days
  Network
  3G/4G/5G
  CHF 4.00
  €4.00
  ≈ 6,584 sats
  Buy
- Data
  3 GB
  Validity
  15 days
  Network
  3G/4G/5G
  CHF 4.00
  €4.00
  ≈ 6,584 sats
  Buy
- Data
  3 GB
  Validity
  15 days
  Network
  3G/4G/5G
  CHF 6.00
  €6.00
  ≈ 9,876 sats
  Buy
- Data
  3 GB
  Validity
  30 days
  Network
  3G/4G/5G
  CHF 4.00
  €4.00
  ≈ 6,584 sats
  Buy
- Data
  3 GB
  Validity
  30 days
  Network
  3G/4G/5G
  CHF 4.00
  €4.00
  ≈ 6,584 sats
  Buy
- Data
  3 GB
  Validity
  30 days
  Network
  3G/4G/5G
  CHF 6.00
  €6.00
  ≈ 9,876 sats
  Buy
- Data
  5 GB
  Validity
  30 days
  Network
  3G/4G/5G
  CHF 6.00
  €6.00
  ≈ 9,876 sats
  Buy
- Data
  5 GB
  Validity
  30 days
  Network
  3G/4G/5G
  CHF 6.00
  €6.00
  ≈ 9,876 sats
  Buy
- Data
  5 GB
  Validity
  30 days
  Network
  3G/4G/5G
  CHF 9.00
  €9.00
  ≈ 14,814 sats
  Buy
- Data
  10 GB
  Validity
  30 days
  Network
  3G/4G/5G
  CHF 10.00
  €10.00
  ≈ 16,460 sats
  Buy
- Data
  10 GB
  Validity
  30 days
  Network
  3G/4G/5G
  CHF 10.00
  €10.00
  ≈ 16,460 sats
  Buy
- Data
  10 GB
  Validity
  30 days
  Network
  3G/4G/5G
  CHF 14.00
  €14.00
  ≈ 23,044 sats
  Buy
- Data
  12 GB
  Validity
  4 days
  Network
  3G/4G/5G
  CHF 10.00
  €10.00
  ≈ 16,460 sats
  Buy
- Data
  20 GB
  Validity
  30 days
  Network
  3G/4G/5G
  CHF 17.00
  €17.00
  ≈ 27,981 sats
  Buy
- Data
  20 GB
  Validity
  30 days
  Network
  3G/4G/5G
  CHF 17.00
  €17.00
  ≈ 27,981 sats
  Buy
- Data
  20 GB
  Validity
  30 days
  Network
  3G/4G/5G
  CHF 23.00
  €23.00
  ≈ 37,857 sats
  Buy
- Data
  21 GB
  Validity
  7 days
  Network
  3G/4G/5G
  CHF 16.00
  €16.00
  ≈ 26,335 sats
  Buy
- Data
  30 GB
  Validity
  10 days
  Network
  3G/4G/5G
  CHF 24.00
  €24.00
  ≈ 39,503 sats
  Buy
- Data
  50 GB
  Validity
  30 days
  Network
  3G/4G/5G
  CHF 35.00
  €35.00
  ≈ 57,609 sats
  Buy
- Data
  50 GB
  Validity
  30 days
  Network
  3G/4G/5G
  CHF 35.00
  €35.00
  ≈ 57,609 sats
  Buy
- Data
  50 GB
  Validity
  180 days
  Network
  3G/4G/5G
  CHF 57.00
  €57.00
  ≈ 93,820 sats
  Buy
- Data
  999 GB
  Validity
  3 days
  Network
  3G/4G/5G
  CHF 10.00
  €10.00
  ≈ 16,460 sats
  Buy
- Data
  999 GB
  Validity
  3 days
  Network
  3G/4G/5G
  CHF 15.00
  €15.00
  ≈ 24,689 sats
  Buy
- Data
  999 GB
  Validity
  5 days
  Network
  3G/4G/5G
  CHF 16.00
  €16.00
  ≈ 26,335 sats
  Buy
- Data
  999 GB
  Validity
  5 days
  Network
  3G/4G/5G
  CHF 20.00
  €20.00
  ≈ 32,919 sats
  Buy
- Data
  999 GB
  Validity
  7 days
  Network
  3G/4G/5G
  CHF 25.00
  €25.00
  ≈ 41,149 sats
  Buy
- Data
  999 GB
  Validity
  10 days
  Network
  3G/4G/5G
  CHF 24.00
  €24.00
  ≈ 39,503 sats
  Buy
- Data
  999 GB
  Validity
  10 days
  Network
  3G/4G/5G
  CHF 33.00
  €33.00
  ≈ 54,317 sats
  Buy
- Data
  999 GB
  Validity
  15 days
  Network
  3G/4G/5G
  CHF 46.00
  €46.00
  ≈ 75,714 sats
  Buy

### Daily plans (fair use)

- Data
  500 MB/day
  Validity
  1 day
  Network
  3G/4G/5G
  CHF 2.00
  €2.00
  ≈ 3,292 sats
  Buy
- Data
  500 MB/day
  Validity
  1 day
  Network
  3G/4G/5G
  CHF 2.00
  €2.00
  ≈ 3,292 sats
  Buy
- Data
  500 MB/day
  Validity
  1 day
  Network
  3G/4G/5G
  CHF 2.00
  €2.00
  ≈ 3,292 sats
  Buy
- Data
  1 GB/day
  Validity
  1 day
  Network
  3G/4G/5G
  CHF 2.00
  €2.00
  ≈ 3,292 sats
  Buy
- Data
  1 GB/day
  Validity
  1 day
  Network
  3G/4G/5G
  CHF 2.00
  €2.00
  ≈ 3,292 sats
  Buy
- Data
  1 GB/day
  Validity
  1 day
  Network
  3G/4G/5G
  CHF 3.00
  €3.00
  ≈ 4,938 sats
  Buy
- Data
  1 GB/day
  Validity
  1 day
  Network
  3G/4G/5G
  CHF 3.00
  €3.00
  ≈ 4,938 sats
  Buy
- Data
  2 GB/day
  Validity
  1 day
  Network
  3G/4G/5G
  CHF 4.00
  €4.00
  ≈ 6,584 sats
  Buy
- Data
  2 GB/day
  Validity
  1 day
  Network
  3G/4G/5G
  CHF 4.00
  €4.00
  ≈ 6,584 sats
  Buy
- Data
  2 GB/day
  Validity
  1 day
  Network
  3G/4G/5G
  CHF 5.00
  €5.00
  ≈ 8,230 sats
  Buy
- Data
  2 GB/day
  Validity
  1 day
  Network
  3G/4G/5G
  CHF 5.00
  €5.00
  ≈ 8,230 sats
  Buy
- Data
  3 GB/day
  Validity
  1 day
  Network
  3G/4G/5G
  CHF 5.00
  €5.00
  ≈ 8,230 sats
  Buy
- Data
  3 GB/day
  Validity
  1 day
  Network
  3G/4G/5G
  CHF 5.00
  €5.00
  ≈ 8,230 sats
  Buy
- Data
  3 GB/day
  Validity
  1 day
  Network
  3G/4G/5G
  CHF 5.00
  €5.00
  ≈ 8,230 sats
  Buy
- Data
  3 GB/day
  Validity
  1 day
  Network
  3G/4G/5G
  CHF 6.00
  €6.00
  ≈ 9,876 sats
  Buy
- Data
  3 GB/day
  Validity
  1 day
  Network
  3G/4G/5G
  CHF 8.00
  €8.00
  ≈ 13,168 sats
  Buy
- Data
  5 GB/day
  Validity
  1 day
  Network
  3G/4G/5G
  CHF 8.00
  €8.00
  ≈ 13,168 sats
  Buy
- Data
  5 GB/day
  Validity
  1 day
  Network
  3G/4G/5G
  CHF 9.00
  €9.00
  ≈ 14,814 sats
  Buy
- Data
  10 GB/day
  Validity
  1 day
  Network
  3G/4G/5G
  CHF 10.00
  €10.00
  ≈ 16,460 sats
  Buy
- Data
  10 GB/day
  Validity
  1 day
  Network
  3G/4G/5G
  CHF 11.00
  €11.00
  ≈ 18,106 sats
  Buy

## Networks in Japan

Operators

NTT docomo Rakuten Mobile KDDI/au SoftBank

Network types

5G

Based on the operator data of the plans listed on this page.

## How many GB do I need?

1 week

≈ 3 GB

Maps, messaging, social media, some browsing

2 weeks

≈ 5 GB

Daily maps and social, photo uploads, video calls now and then

1 month

≈ 10 GB

Regular use including streaming music and short videos

## Regional plans that include Japan

- Asia (14 areas)
  1 GB · 7 days
  Buy
  CHF 2.00
  €2.00
  ≈ 3,292 sats
- China mainland & Japan & South Korea
  500 MB · 1 day
  Buy
  CHF 2.00
  €2.00
  ≈ 3,292 sats
- Asia (12 areas)
  500 MB · 1 day
  Buy
  CHF 3.00
  €3.00
  ≈ 4,938 sats
- Japan & South Korea
  1 GB · 7 days
  Buy
  CHF 3.00
  €3.00
  ≈ 4,938 sats

## Frequently asked questions

### How much does an eSIM for Japan cost?

Plans for Japan start from CHF 1 and go up to CHF 57. We currently offer 55 plans.

### How long is an eSIM for Japan valid?

Depending on the plan, validity ranges from 3 to 180 days. Each plan shows its validity next to the price.

### Which networks does the eSIM use in Japan?

According to the plan data, the eSIM connects to NTT docomo, Rakuten Mobile, KDDI/au, SoftBank (5G).

### How do I install the eSIM?

After payment you receive a QR code by email. Connect to Wi-Fi, open your phone’s mobile/cellular settings, add an eSIM and scan the QR code. Our installation guide shows each step for iPhone and Android.

### When should I activate it?

Install the eSIM before you travel while you are on Wi-Fi; it must be installed within 180 days of purchase. When you arrive, switch mobile data to the eSIM line and turn on data roaming for it.

## Related destinations

eSIM Thailand: https://esim.eco/en/esim/thailand
eSIM Vietnam: https://esim.eco/en/esim/vietnam
eSIM Indonesia: https://esim.eco/en/esim/indonesia
eSIM United States: https://esim.eco/en/esim/united-states

eSIM installation guide: https://esim.eco/en/installation
All destinations: https://esim.eco/en/destinations

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