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Velusim

Japan eSIM

JPN · +81 · 35.6762° N · 139.6503° E

Stay online across Japan the moment you land. Instant QR delivery, 4G/5G speeds, and no roaming bills.

Instant delivery4G & 5G coverageAsia

Coverage & network

Operators
NTT Docomo, SoftBank
Speeds
4G / 5G
Region
Asia
Activation
Scan QR · eKYC-free
Available plans· 35.6762° N · 139.6503° E

Choose your Japan plan

Every plan is delivered instantly as a QR code. Data starts counting only once you connect on arrival.

JPN · +81

Japan

35.6762° N · 139.6503° E

Data
1 GB
Validity
7 days
Network
5G · NTT Docomo
Price
£3.56
YouJPN
Get this plan

Instant QR delivery · Works on 4G/5G

JPN · +81

Japan

35.6762° N · 139.6503° E

BESTSELLER
Data
3 GB
Validity
30 days
Network
5G · NTT Docomo
Price
£8.63
YouJPN
Get this plan

Instant QR delivery · Works on 4G/5G

JPN · +81

Japan

35.6762° N · 139.6503° E

Data
5 GB
Validity
30 days
Network
5G · NTT Docomo
Price
£13.69
YouJPN
Get this plan

Instant QR delivery · Works on 4G/5G

JPN · +81

Japan

35.6762° N · 139.6503° E

Data
10 GB
Validity
30 days
Network
5G · NTT Docomo
Price
£26.37
YouJPN
Get this plan

Instant QR delivery · Works on 4G/5G

JPN · +81

Japan

35.6762° N · 139.6503° E

Data
20 GB
Validity
30 days
Network
5G · NTT Docomo
Price
£51.71
YouJPN
Get this plan

Instant QR delivery · Works on 4G/5G

JPN · +81

Japan

35.6762° N · 139.6503° E

UNLIMITED
Data
Unlimited
Validity
10 days
Network
5G · NTT Docomo
Price
£22.04
YouJPN
Get this plan

Instant QR delivery · Works on 4G/5G

Data calculator

How much data do you need?

What will you do online?

Estimated need

4.6 GB

We recommend

5 GB · 30d

£13.69

Compatible devices

Will it work on my phone?

Most phones from 2018 onward support eSIM — iPhone XR and later, recent Samsung Galaxy, Google Pixel and more. Your device must be carrier-unlocked.

Run the compatibility check
FAQ· help desk

Japan eSIM — good to know

Everything you need before you fly. Still unsure? Our team answers in minutes, in any time zone.

An eSIM is a digital SIM built into your phone. Instead of a plastic card, you install a mobile plan by scanning a QR code — no swapping, no store visit.