A service that allows you to select and make reservations for car sharing and rental cars from approximately 10,000 locations in Japan. You can collect and use d Points with no initial cost or monthly fee.

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Update
Jun 21, 2025
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Installs
100,000+

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dカーシェア 月額基本料0円で大手カーシェア・レンタカーを APP

□■What is d Car Share■□
This is a service that allows you to choose a car that suits your needs from multiple car sharing and rental car services.

□■Features of d Car Share■□
・We partner with major domestic car sharing and rental car companies, and there are about 10,000 locations nationwide!
・You can search for the car you want to use from a wide range of models all at once!
・Your smartphone is your key, so you can use it immediately when you want to use it
・Membership registration and monthly fee are free. You only pay for what you use
・Car sharing starts at 220 yen for 15 minutes! There is also a great long-term package. Insurance and gasoline costs are included in the usage fee
・You can earn d points every time you use it, and you can use the points you earn to pay
・People other than Docomo can also use it

<Affiliated services>
〇Car Share (5 services in total)
ORIX Car Share
Mitsui Car Shares
Meitetsu Kyosho cariteco
TOYOTA SHARE
aoi d Car Share

〇Rental Car (8 services in total)
Toyota Rent a Car
Orix Rent a Car
Nippon Rent a Car
Nissan Rent a Car
J Net Rent a Car
Budget Rent a Car
Sky Rent a Car
IS Rent a Car

□■Recommended for these people■□
・People who don't own a car but want to use it occasionally
・People who own a car but don't use it often, so are thinking of getting rid of it
・People who already use monthly services from other companies but don't use it often
・People who find it troublesome to register as a member for each service they use
・People who have just obtained a driver's license
・People who often rent cars for business trips and travel destinations
・People who want to use car sharing and rental cars right away
・People who are concerned about their surroundings when traveling by train or bus
・People who want to use car sharing at a discount using d points

●How to use
After downloading the d Car Share app, register as a member.
*You will need to upload your driver's license when registering as a member.
You will receive a message when your membership registration review is complete, and you can then reserve and use a car according to your needs.

●Payment method
You can choose from the following methods to pay for car sharing.

1.d points

2.d card

※d card mini cannot be used

3. Combined payment with telephone charges

※d payment balance cannot be used.

4. Credit card

If you use a debit card or prepaid card, please read the notes below and fully understand the characteristics before using it.

※Limited to one-time payments. JCB and overseas issued credit cards cannot be used.

Please pay for rental cars at the office.

●Compatible models and operating environment
Please check here.

https://dcarshare.docomo.ne.jp/portal/models.html

●Customers without a Docomo line contract
Customers without a Docomo line contract will need to obtain a separate d account to use this service. For more information about d accounts, please check the d account on the NTT Docomo website.

※"d Car Share" is a registered trademark of NTT Docomo, Inc.

●Frequently asked questions
Q: How do I join d Car Share?
A: You can register as a member by clicking [New Member Registration] at the bottom of the home screen of the d Car Share app, or by clicking [Register as a Member for Free] on the d Car Share website.

If you have a d Account, you can register even if you are not a Docomo line subscriber. Even if you do not have a d Account, you can easily issue a d Account for free from the member registration screen.

To register as a member, you will need to take a photo of the applicant's driver's license or other document.

*Minor licenses are not currently supported. Please register with a traditional driver's license.

It may take more than 24 hours to confirm and review the registration details.

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Q: What do I need to become a d Car Share member?

A: The following items are required.

● "d Account"

Even if you are not a Docomo line subscriber, you can easily issue a d Account for free. You can also issue one when registering as a member from the d Car Share app or website. In addition, if you have a d Account, you can save and use d Points, and you can also use it for other services.

● "Driver's License"
*Minor licenses are not currently supported. A traditional driver's license is required.
A valid driver's license issued by the Public Safety Commission of each prefecture in Japan (large license (Type 1 or Type 2), medium license (Type 1 or Type 2), semi-medium license (Type 1) or regular license (Type 1 or Type 2) as defined by the Road Traffic Act)

*Only original color photos are accepted.

(If the address is different from the driver's license)

● "Supporting documents"

Documents that can confirm the document issuer, date of issue within the last 6 months, and your name and current address.

*Documents with your My Number printed on them cannot be accepted.

*Only original color photos are accepted.

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Q: When can I use the service after applying for d Car Share membership?

A: You can use the service as soon as Docomo has confirmed your membership registration and confirmed that your membership registration is complete.

The results of the member registration confirmation will be notified to you by notification on the d Car Share app and by email.

It may take more than 24 hours to confirm and review your registration details.
*Those who have had a driver's license for less than one year cannot join Mitsui Car Shares.

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Q: Can I display receipts?

A: For receipt amounts for credit card payments and combined telephone bill payments in Car Share, you can display the [Usage Slip/Receipt] for each use by clicking the [Display Receipt] button after the fee has been confirmed (by the end of the month following the use).


- The [Display Receipt] button will not be displayed before the fee has been confirmed, so the [Usage Slip/Receipt] cannot be displayed.
- The amount paid from the "Uncompleted Payments" list will be displayed as "Postpaid".
- It is not possible to display the [Usage Slip/Receipt] for multiple uses together.
- The amount paid with d points or coupons cannot be included in the receipt amount.
- Please receive the receipt for convenience store payments when you pay at the convenience store.
- For rental cars, please receive a receipt at each rental car store.

Regarding tax treatment
Please check for yourself whether the [Use Ticket/Receipt] displayed on d Car Share is valid for expense settlement, etc.
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