Nippon SIM

Enjoy Total Freedom
Across Japan.

From social media and maps to video streaming, stay connected at full speed on Japan’s major carrier networks.

QR Code Issued in as Little as 10 Seconds (eSIM)
Direct Access to Major Japanese Carrier Networks
No Contract, No Screening, No ID Verification
Nippon SIM

Travel Smarter in Japan.

Instant Activation

SPEEDInstant QR Code Delivery for eSIM

With eSIM, your QR code is sent to your email within seconds of purchase. Get connected while you're still at immigration and go online the moment you step outside.

High Quality Network

QUALITYReliable Connection on Japan’s Local Network

Powered by major Japanese carrier networks such as NTT Docomo, SoftBank, and Rakuten. Unlike roaming, it connects directly to Japan’s local network, giving you a stable connection from city centers to sightseeing spots.

Cost Performance

COSTMore Affordable Than Roaming

Skip expensive roaming charges from your home carrier. Nippon SIM gives you local pricing with premium quality, helping you save money for the things you really want to enjoy on your trip.

No Hassle.
3 Things You Don't Need.

📝

No Contracts

No complicated paperwork or long-term commitments. Just choose your plan and pay as you go.

🛂

No ID Verification

Because it’s a data-only SIM, there’s no need to upload your passport. Keep your privacy protected and start using it right away.

⚙️

No Complicated Setup

Just insert the physical SIM or scan the eSIM QR code. No need to struggle with Japanese settings.

Customer Reviews

Reviewer
★★★★★
[Nippon SIM] Japan | 30days | 10GB | docomo Network | Prepaid SIM card

Good mobile network coverage with sufficient data speeds. Much cheaper than what the known eSIM providers offer for the same amount of data. Collecting the SIM at the airport was easy and straightforward. The limiting factor is the opening times of the airport post office.

Reviewer
★★★★★
[Nippon SIM] Japan | 180days | 10GB | docomo Network | Extendable | Prepaid SIM card

works really well! no problems and easy to set up

Reviewer
★★★★★
[Nippon SIM] Japan | 30days | 30GB | docomo Network | Prepaid SIM card

J'ai pris le forfait 30gb pour 30j, ça m'a suffit car j'ai pas scrollé. Rapport qualité/prix super. J'ai pas trouvé moins cher. Par contre l'installation/configuration de la sim sur mon telephone qui est un samsunfg de 2017 j'ai eu du mal. Merci ma petite soeur sans qui j'aurais jamais réussi

Get Started in 3 Simple Steps

1

Choose & Buy

Shop online anytime, anywhere. We support Apple Pay and major credit cards.

2

Receive

For eSIM
Your QR code is sent to your email right away.
For Physical SIM
Shipped to your address or airport counter as early as the same day.

3

Set Up & Go

For eSIM
Just scan the QR code to complete setup.
For Physical SIM
Insert the SIM and get connected right away.

Frequently Asked Questions

Q. Do I need to submit my passport for activation?
A. No. Since our SIMs are for data-only, no identity verification or passport upload is required. You can start using it immediately.
Q. Will it work on my smartphone from my home country?
A. Yes, as long as your device is SIM-free (unlocked). Please ensure your device supports Japan's main frequency bands (e.g., Band 1, 3, 19).
Q. How soon can I receive my eSIM after purchase?
A. For eSIM plans, the QR code is sent to your email immediately (within seconds) after payment is completed.
Q. Can I add more data if I run out?
A. Yes. For "Rechargeable" plans, you can easily top up your data through our dedicated web portal using your credit card.