Pocket WiFi Rental<br>SIM Sales in Japan

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Prepaid SIM
in Japan

Prepaid SIM card for every traveller See plans
Japan Sim Card
  • Coverage in Japan 99% Coverage in Japan
  • Happy customers 100k Happy customers
  • SIM Packages Unlimited Data up to 150Mbps

Our plans

7
DAYS
DATA only
4G LTE
Unlimited data

JPY ¥2,300

Tax incl.

Buy SIM
15
DAYS
DATA only
4G LTE
Unlimited data

JPY ¥3,200

Tax incl.

Buy SIM
30
DAYS
DATA only
4G LTE
Unlimited data

JPY ¥4,000

Tax incl.

Buy SIM
Descriptions Specifications How to activate
Descriptions
  • Speed

    High-speed internet

    Stay connected with fast internet speeds, ensuring smooth browsing, streaming, and communication during your travels in Japan.

  • Support

    Reliable support

    Enjoy smooth usage with reliable multilingual customer support available to assist you in navigating any issues or questions.

  • Usage

    Easy to use

    Travel smarter with a user-friendly prepaid SIM card that offers straightforward activation, easy settings, and seamless connectivity across Japan.

Specifications
SIM-card information

SIM card specification

Carrier Carrier

NTT Docomo/ AU

Speed Speed

4G LTE

Coverage Coverage

All over Japan

Size Size

Multi cut size
AU network: nano-sim only

Speed reduction

After 3GB of use, you will still have connectivity but internet speed may slow down. 3GB of highspeed internet will be topped up again at midnight everyday.

Premium Plan: No speed reduction.

Days of use

Depend on the chosen plan

Plan type

Unlimited data

Call

Only through apps (VOIP)

Hotspot

Supported

How to activate
Step 1
Step 1

Pop out the SIM card from the plate.

Step 2
Step 2

Remove your current SIM card and Insert the new SIM card into the slot.

Note: Please turn off your the device before switching sim cards.

Step 3
Step 3

Set up APN

Name

ppsim

APN

Docomo: ppsim.jp
AU: au5g.au-net.ne.jp

User name

Docomo: ppsim
AU: user@au5g.au-net.ne.jp

Password

Docomo: jpn
AU: au

Authentication type

PAP or CHAP

Why use Prepaid SIM?

Why use Prepaid SIM?

  • Convenient for travelers

    Easy for accessing the internet during your trip or short-term stay in Japan. Simply choose a SIM card that suits your needs, and you're ready to go.

  • No extra device

    Since the SIM card is integrated into your phone and compatible with most devices, you won't forget it.

  • Option for every budget

    You won't pay more than your initial purchase. Activation is a fast and breezy.

How it works

1
Order

Order

Place your order online in a few minutes.

2
Pickup

Pickup

Collect your Japan SIM card in your desired locations anywhere in Japan.

3
Pickup

Insert

Detach the SIM from the card and insert it in your phone. Make sure that your device is unlocked

4
Enjoy

Enjoy

Your card is inserted and you're ready to use internet. After usage, no need to return your SIM card.

Order now

Why choose us

No contract

No contract

Pay as you go. No commitment. Enjoy the flexibility to change plans whenever you want.

Fast network

Fast network

Partnering with Docomo, one of Japan's premier networks, providing 99% coverage. Ensuring you have the best connection throughout your trip!

Multi size SIM

Multi size SIM

Forget about worrying over the card size. Our SIM card can be resized to fit most phone models.

Free shipping

Shipping all over Japan

Wherever you are in Japan, we will deliver you

Customer review

4.93/5
avatar

Binford Nash

Country

It worked at every place that I needed it to. Great wifi.
avatar

Eunice Chang

Country

I always depend on this service when traveling to Japan. It’s reliable, essential, and the service is extremely convenient and great. The only thing I would mention is adding directions on how to pack in the envelope for return because the device can be too bulky to put through a mail slot (this is for when the post office is not open). Otherwise, I will use it again on my next visit when it happens.
avatar

Ted Santos

Country

Great service!!! Used it for two week stay in Sasebo. Great reception everywhere I went. I will use it again the next tiMe I visit Japan.
avatar

Kyselov Eugen

Country

Great experience just as the previous time.
avatar

Rie Choo

Country

Easy to reserve and delivered day before you need it. Returning is really easy too. I have access to wifi at my parent's house and normally use Japan Wireless when I travel within Japan. Having access to wifi always is a must when traveling since I use Google to get around. Comes with extra battery so don't need to worry if you're out all day.
avatar

Fukami Nishiyama

Country

Easy to use and very convenient
avatar

Bradley Mase

Country

Very convenient and affordable
avatar

Michael Liboiron

Country

due to delays by the airline we couldnt get to the post office in time. They kindly delivered the product to place we were at 2 days later. highly recommend this service to visitors of Japan
avatar

Melice Reed

Country

I can not say enough good things about Japan wireless! Truly UNLIMITED WiFi! Don’t waste your time with other companies! Trust me!!
avatar

Sarah C. Blackstone

Country

Thank you—Wonderful!
avatar

Suzanne Coshow

Country

Highly recommend. Have used Japan Wireless in the past while visiting and have never had any issues with connectivity.and it’s super simple to reserve, too
avatar

Akiko Dobashi

Country

Always great and always reliable. The staff are brilliant and always go out of their way to make sure the customer is satisfied.
avatar

Anthony Faulkner

Country

Product was exactly as advertised. Price was good, delivery and drop off were simple. Just remember to bring the power bank with you as it lasts a solid 8-10 hours but we were out and about longer many of the days.
avatar

Ognjenka Manojlovic

Country

Fantastic service and reliable WiFi solution during your stay in Japan.
avatar

San Pablo Innah Patricia

Country

The portable wifi came to our house fast and even though the signal in the house is weak for cellphone, the portable wifi worked fine. The whole process is hassle free -- from ordering to returning. Over all it was worth it
avatar

Lawrence Smith

Country

The process was very simple. The device was delivered to my hotel upon my arrival and was easy to set up. The Wi-Fi worked great the entire trip. The return envelope was easy and quick. Thank you for a great experience!
avatar

Joseph Baker

Country

This service helped me while I was in Japan, great service
avatar

Kathryn Rizzo

Country

Very easy to use, would recommend.
avatar

Federico Ponce

Country

Great communication, speedy responses, kind and flexible. Great price
avatar

RIBIERE

Country

easy to use. efficient. Excellent value
Read all reviews

FAQ

  • Can I use Skype, LINE, Kakao talk, Viber or other VoIPs with a prepaid sim card in Japan?

    Yes, you can. We recommend using the portable pocket WiFi device which has unlimited data allowing you to talk on the phone for a prolonged period of time.

  • Can I make or receive phone calls with prepaid SIMs?

    No, our prepaid SIM card only provides data service. You can use video messaging apps as an alternative.

  • Does every cell phone/device accept your prepaid SIM card?

    Most do, as long as it's SIM-free. Please check the compatibility before purchasing. We do not accept refunds if the SIM card doesn't work with your device.

  • Do I need to activate or do something before using the Prepaid SIM card?

    No activation is needed from your end. Pre-activated SIM cards will be sent to you, just check APN settings using the instruction manual provided.

  • How do I tell how much data have I used and how much data I have left in my prepaid SIM card?

    You can check how much data traffic you used by downloading dedicated apps beforehand.

  • Is there an eSIM service?

    We also recommend visiting our eSIM page, which allows you to connect to the internet without needing a physical SIM card.

Prepaid SIM
in Japan

Explore the convenience and flexibility of
Prepaid SIM Cards in Japan for hassle-free travel!

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Prepaid SIM in Japan
Prepaid SIM in Japan

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Sim Card

Stay Connected in Japan with Japan Wireless Prepaid SIM

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