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The Best Prepaid SIM Cards for Japan

Without any doubt, Japan is that tourist destination that we have all wanted to visit at least once in our lives. This world power has become that place where everyone wants to go during holidays. But do you know what the best Prepaid SIM Card for Japan is right now? Here we will talk a little bit about it.

Apart from basic things such as lodging, transportation, food, and some other aspects, you must add the cost of staying connected in this Asian country. Although Japan has some of the most advanced technologies in the world, you will not always have access to free WiFi connections. That is why you should buy, if possible, the best Japan SIM Card for Tourist before traveling or just when you arrive at your destination.

Influenced by TV or what we see on social networks, we might think that it is economically impossible to travel to Japan. But the truth is that there are many low-cost-alternatives to go to the sushi land.

Looking for an alternative solution? We have eSIMs for Japan available!

 

What Are The Top SIM Cards Offers for Japan?


  About the provider Sim Card Features
SIM2FLY With the SIM2Fly Travel Prepaid, AIS provides a unique deal. As the biggest network provider in Thailand, AIS provides one of the most intertwined network coverages across Asia. Enjoy 3G/4G data in Japan in the most affordable way.
  • Data: 6GB
  • Calls/SMS: No
  • Credit Validity: 10 days
  • Only $19.90
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Travel SIM Asia Move to TrueMove H & instantly connect to the widest 4G LTE and 3G roaming network coverage. Enjoy TrueMove H's international service and roam with confidence in Japan
  • Data: 6GB
  • Calls/SMS: No
  • Credit Validity: 10 days
  • Only $19.90
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Asia 12 Days Data SIM Keep connected with China Unicom 4G and text, talk and surf at no extra international roaming charges! Enjoy a hassle-free, high-speed mobile internet connection in Japan - China Unicom makes it easy to stay connected
  • Data: 4GB
  • Calls/SMS: No
  • Credit Validity: 12 days
  • Only $22.90
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Travel SIM World Move to TrueMove H & instantly connect to the widest 4G LTE and 3G roaming network coverage. Enjoy TrueMove H's international service and roam with confidence in Japan
  • Data: 6GB
  • Calls/SMS: No
  • Credit Validity: 15 days
  • Only $39.90
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Holiday World The first SIM Card that truly covers every country in the whole world! Enjoy a great internet experience within Japan with the ISP Orange. They commit to provide the best service possible and have been awarded as the best internet operator in France many times in the row.
  • Data: 10GB
  • Calls/SMS: No
  • Credit Validity: 14 days
  • Only $49.90
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What is The Best SIM Card for Japan?


While you should think about all those basic things that we already mentioned, you also have to take into account telecommunications in this country. Remember that Japan is one of the countries with the highest technological development in the world. It means that you will get many spaces with WiFi networks totally free. But this option will not always be the best.

This can be very useful sometimes, but on some other occasions, the best solution will be your own Travel SIM card for Japan. What do you not know about this topic? Do not worry, check the next prepaid SIM card for Japan and enjoy internet access during your entire trip.

 

SimOptions – Prepaid SIM Cards for Japan


This company offers two incredible options to keep in touch with your friends and family during your trip to Japan. One of these alternatives is the Smart Traveler SIM card for Japan, which is only $19.90. Take a look at what you’ll get if you decide on package #1:


SIM2FLY | $19.90 - 6GB

  • Data: 6GB
  • Calls/SMS: No
  • Credit Validity: 10 days

Asia 12 Days Data SIM | $22.90 - 4GB

  • Data: 4GB
  • Calls/SMS: No
  • Credit Validity: 12 days

Travel SIM World | $39.90 - 6GB

  • Data: 6GB
  • Calls/SMS: No
  • Credit Validity: 15 days

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China Unicom


This telecommunication company is the second most important company in the whole country. China Unicom has more than 90 million users around the world, and it is also recognized as one of the largest network operators worldwide. Many people consider this Asian corporation the best in China due to its large data network in this nation.

 

Asia 12 Days Data SIM | $22.90 - 4GB

  • Data: 4GB
  • Calls/SMS: No
  • Credit Validity: 12 days

 

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AIS


AIS is the most trusted mobile network in Thailand. They have been awarded as the world’s strongest telecoms brands 2019 by Brand Finance. They are the only Thai company in the industry that received rating AAA+. Indeed, AIS delivers superior data roaming that covers the largest in all continents of the world.

For this package, you will get data speed that supports 3G+ / 4G where it is available. A SIM card is in a pre-cut in formats of Standard Sim, Micro Sim and Nano Sim. You can find this Japan SIM card package in AIS shop, FamilyMart also Mobile retailer nationwide.


 

SIM2FLY | $19.90 - 6GB

  • Data: 6GB
  • Calls/SMS: No
  • Credit Validity: 10 days

 

 

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TrueMove H


TrueMove H is the 2017-2018 award-winning Asia-Pacific mobile service provider and #1 network of Thailand. Also, the company is stepping closer to 5G than others under a vision ‘Network of the Future’.


Travel SIM Asia | $19.90 - 6GB

  • Data: 6GB
  • Calls/SMS: No
  • Credit Validity: 10 days

Travel SIM World | $39.90 - 6GB

  • Data: 6GB
  • Calls/SMS: No
  • Credit Validity: 15 days

 

 

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B-Mobile


This company offers a Data SIM Card designed for travelers who will be in Japan only for a few weeks. The Visitor SIM has a cost of ¥3,223, which is equivalent to $28.78. When buying this SIM card for Japan, you will enjoy 5GB of navigation at 3G / LTE speed for 21 days and in case of exhausting the MB, you will be able to recharge 1GB for ¥500.

This SIM card for Japan can be purchased before your arrival in Japan through different online stores or some other stores such as AEON, Yodobashi Camera or BIC Camera.

 

Holafly


The Holafly SIM card comes in 3 presentations that perfectly adapt to your needs. It works with the Softbank network, which is considered the best option in terms of browsing speed in Japan (3G/4G/LTE). The Holafly SIM cards are disposable and they work only on unlocked phones, so make sure your cell phone is unlocked before you buy these SIM cards for Japan.

When you buy your Holafly you will have your SIM ready to cut it depending on the size your cell phone uses (standard, micro, and nano). This SIM card for Japan costs $21.85 and it is divided into:

  • 7-day SIM with 1.5 GB
  • 8-day SIM with 16 GB
  • 15-day SIM with 30 GB

 

IIJMIO


Considered by many travelers to be one of the best prepaid SIM cards for Japan, the IIJMIO Travel SIM offers 2GB for a 3-months-period. Unlike most SIM cards for Japan, the Travel SIM does not need you to call an operator to activate it. You will simply have to remove it from the packaging and insert it into your unlocked smartphone. Immediately the mobile data of your Travel SIM will be activated and you will have to configure the APN settings only in case your device requests it. Keep calm, if you do not know how to do it, you will find an explanatory guide inside the SIM card package.

You can buy this prepaid SIM card for Japan for ¥4000 (approximately $35.55) in some airports and stores such as Yodobashi Camera, BIC Camera or Yamada Denki.

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Japan SIM Card for All Your Needs

   

best japan sim card from simoptions
When ordering with SimOptions, it is super simple to use mobile internet in Japan. You can receive your SIM card directly at your home before departure or at your accommodation in Japan.

Plug’N’Play SIM Card for Japan

the 3-in-1 sim card for japan
After receiving your Japan SIM Card, you can simply remove the SIM Card from the package. Depending on the phone model you use (Android / iPhone), you can insert it as normal SIM, Micro SIM or Nano SIM.

How to open the SIM Card slot of a Smartphone?

how to open sim card slot for sim card japan
When inserting a SIM Card, use a pin or needle to open the SIM slot of your smartphone.

How to insert your SIM Card for Japan?

how to insert japan sim card
Insert your SIM Card for Japan from SimOptions and enjoy a fast & stable mobile connection all over Japan without any additional roaming charges or other hidden costs.

 

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