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Can foreigners get mobile phone contracts in Japan? The first thing you need to know📱

  • Writer: 楽天モバイルの体験を語る社員
    楽天モバイルの体験を語る社員
  • Jan 2
  • 5 min read

Updated: Jan 10

"Can foreigners get a mobile phone contract in Japan?" This is the biggest concern that foreigners who come to Japan always have first .

To cut to the chase, foreigners can sign up for a mobile phone contract in Japan . However, the plans and SIM cards available vary depending on your visa type, length of stay, and whether or not you have the necessary documents . This article provides a thorough explanation based on visa status.


Can foreigners get mobile phone contracts in Japan? The first thing you need to know📱
Can foreigners get mobile phone contracts in Japan? The first thing you need to know📱

Can foreigners get a mobile phone contract in Japan? 🇯🇵

Conclusion: You can sign the contract (conditions apply)

Japanese mobile phone companies officially accept contracts from foreigners . Foreign contracts are common even with major carriers and low-cost SIMs, including Rakuten Mobile.

But the important thing is 👇

  • What visa are you on in Japan?

  • How long do you plan to stay?

  • Do you have a residence card?

These three points will determine whether or not you can sign a contract .




If you choose a SIM based on your visa, you won't go wrong!

When choosing a SIM card in Japan, foreigners should check the visa before the price .

  • Tourist visa → Short-term SIM/eSIM

  • International students → Voice SIM/cheap plan

  • Work visa → Stable and unlimited

  • Working holiday → No restrictions

Just by thinking this way, you can significantly reduce the chances of failing to sign a Japanese mobile phone contract .




Can I get a mobile phone contract in Japan on a tourist visa?

The reality of tourist visas

If you are staying for a short period of time (tourist visa), it is almost impossible to get a regular mobile phone contract (voice call SIM) .

The reason is simple:

  • Residence card not issued

  • It is not intended for long-term stay in Japan.

That's why.


Options available to tourists

  • Prepaid SIM for tourists

  • Short-term eSIM

  • Data SIM cards sold at airports and online

👉These SIM cards are mainly aimed at tourists who don't need a phone number and just want to use the internet .


Points about SIM cards for tourist visas📶

  • No contract required, ready to use

  • No need for a Japanese address or residence card

  • Data communication only is the norm


Conclusion for tourist visas

👉You cannot sign a regular Rakuten Mobile contract on a tourist visa.

The reason is clear:

  • Residence card not issued

  • Long-term stay in Japan is not a prerequisite

That's why.



Can international students, those with work visas, and those on working holiday visas sign a contract?

For international students

International students are a prime example of a visa that makes it easy to obtain a mobile phone contract in Japan .

  • Residence card available

  • Japanese address available

  • Plan to stay for several months to several years

To meet these requirements, you can also sign up for a voice call SIM and unlimited data plan .


For international students, "voice SIM + low rates" is important

International students are free to choose their SIM card in Japan .

  • Residence card available

  • Staying for more than six months

  • Need a phone number for school or part-time work?

For this reason, a SIM card with voice calling capability is essential.


Features of SIM cards popular among international students✨

  • Low monthly fee

  • No cancellation fees or restrictions

  • Unlimited or large capacity data


Rakuten Mobile is a good fit for international students!

International students are a prime example of foreigners who are likely to sign up for Rakuten Mobile .

The reason is 👇

  • Have a residence card

  • I have a Japanese address

  • Many stay for more than six months

This is because there are many cases where this condition is met.



Can I get a work visa?

For work visas

Foreigners with work visas can sign contracts under almost the same conditions as Japanese people .

  • Rakuten Mobile

  • Major carriers

  • Low-cost SIM

You can choose from most options✨Since it is assumed that you will be staying for a long period of time, many people choose the cheaper plans.


The right answer for a work visa is "stable and unlimited"

Foreigners with work visas can sign contracts under almost the same conditions as Japanese people .

For work use 👇

  • Phone number is required

  • A lot of data communication

  • I want to keep monthly costs down

The need for this is becoming stronger.


How to choose a SIM for a work visa📊

  • Voice call SIM

  • Unlimited or large capacity data

  • The payments are stable

Since they are planning to stay for a long time, many of them are looking for ways to reduce their mobile phone charges in Japan .


Work visa = smoothest contract possible

Foreigners with work visas can sign up for Rakuten Mobile under almost the same conditions as Japanese people .

  • Rakuten's Strongest Plan

  • Unlimited data

  • Rakuten Link calling function

Everything works without any issues 📞





Can I sign a working holiday contract?

For working holidays🌏

Working holiday makers need to be a little careful.

  • The period of stay is less than one year

  • Some companies have strict contract screening

However, in many cases you can sign a contract if you have a residence card .

In particular, plans with no strings attached and SIM cards that are easy to cancel are popular.


The most important thing about working holiday is "no restrictions"

The unique feature of a working holiday is that the length of stay is fixed .

  • Possibility of returning home midway

  • Frequent job changes and moves

Therefore, plans with a two-year contract are not suitable .


Working Holiday SIM Requirements🔑

  • No cancellation fee

  • Simple contract

  • Contracts can be made with a residence card


The key to working holiday is the residence card🔑

If you are on a working holiday, there is a good chance that you will be able to sign a contract if you have a residence card .

However, there are some points to note 👇

  • The period of stay is less than one year

  • Contract screening may be somewhat cautious

Therefore, Rakuten Mobile, which is easy to cancel and has no strings attached, is a good fit for working holiday makers.



Can I sign a contract without a residence card?

Conclusion: Voice SIM is almost impossible

If you want to get a mobile phone contract with a phone number in Japan, a residence card is almost essential .

If you do not have a residence card,

  • Data SIM

  • Short-term eSIM

It is limited to temporary means of communication.



How long do I need to stay in Japan to get a mobile phone contract?

Estimated length of stay

What mobile phone companies look at is whether you plan to stay in Japan for the medium to long term .

As a general guideline:

  • Stays of several weeks: Data SIM only

  • Stays of several months or more: Voice SIM cards are also available

  • Staying for more than six months: Almost no problems

In many cases, international students and those on work visas can sign a contract immediately after arrival .


Rakuten Mobile has not publicly announced any specific restrictions on the length of stay .

However, in practice,

  • Plan to stay for several months or more

  • Residence card available

If these two points are met, you can often sign a contract immediately after arrival .



There is no need to worry that you might not be able to sign a contract because you are a foreigner.

Rakuten Mobile is a carrier with a large number of foreign users .

  • Simple pricing

  • No restrictions

  • Unlimited data

  • Save on call charges with Rakuten Link

For these reasons, it is especially popular among foreigners and international students living in Japan .


With our current employee referral campaign, you can earn 14,000 points if you switch carriers (MNP) and 11,000 points if you don't switch carriers . Renewal contracts are also eligible. Take advantage of this offer when switching your smartphone or signing up for a new one.









To everyone coming to Japan from overseas

We've prepared a short guide for you, choose your language to find out more.

Current Rakuten Mobile employee

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The author of this blog is a current Rakuten employee. "I want to sign up for a smartphone in Japan, but can foreigners sign up with Rakuten Mobile?" " Is there a cheap SIM card that offers unlimited data for international students and those on work visas?" This "Rakuten Mobile Contract Guide for Foreigners" answers all of these questions. It provides the clearest explanation in Japan of how to sign up for Rakuten Mobile, including fees and important points to note, for foreigners, international students, and those on work visas living in Japan.
With the current referral campaign, you can earn 14,000 points if you switch carriers (MNP), and 11,000 points if you don't switch carriers . Each point is worth 1 yen, and you can even use these points to pay your mobile phone bill. Renewal contracts are also eligible to apply for the referral campaign. Make sure to take advantage of this offer when switching carriers or signing up for a new smartphone.

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