Can foreigners get mobile phone contracts in Japan? The first thing you need to know📱
- 楽天モバイルの体験を語る社員

- 11 hours ago
- 5 min read
"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 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 .




