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Product #181000
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DOCOMO Japan SIM card with call icon against Kyoto's Golden Pavilion, symbolizing 4G/5G high-speed internet and unlimited call plans for Japan travel, available for KIX pickup.
DOCOMO Japan SIM card with call icon against blooming blue hydrangeas, offering 4G/5G high-speed internet and unlimited calls for a worry-free communication experience during your Japan trip.
DOCOMO Japan SIM card with call icon against a bustling Tokyo night street scene, providing 4G/5G high-speed internet and unlimited calls for seamless urban exploration and connectivity.

Japan DOCOMO native 4G/5G high-speed network SIM card⎟Pick up at Kansai International Airport (additional fee for unlimited calling package)

3.0Fair

Free cancellation
Please present your e-voucher and passport on-site

  • Using Japan's local DOCOMO 4G/5G high-speed network, you can switch to an unlimited call package at the airport counter for an additional fee.
  • After using up the data, you can add value to continue using it (please see the product description below for recharge information)
  • We provide Kansai Airport pick-up service and have counter staff to assist with card opening and installation, which is convenient and safe.
[5% App discount] Code: APP5OFF , HK: APP15HK
Instant confirmation

Package Options

Product Info

The content of this product is provided by machine translation and may not reflect the actual information, please take this into consideration before booking.

Unlimited call charge payment methods

Infographic displaying various payment methods for DOCOMO Japan SIM card top-up, including credit cards, e-money, and QR code payments, facilitating seamless data recharge for travelers.

Add value method

English interface screenshot for DOCOMO Japan SIM card top-up, showing steps to scan QR code, select data plans (2GB, 5GB, 7GB), and input phone number for extended service.

SIM Card Specifications

Data Usage SpecificationsUnlimited data, 1GB, 10GB, 25GB, 50GB
Transmission Specifications4G
Signal Coverage AreaJapan
Mobile Carrier【Local native resources】DOCOMO
Supported Sizes3-in-1 SIM
Hotspot SharingAvailable
Supported Frequencies(4G)B3(1800 MHz), B1(2100 MHz), B18(800 MHz)
Top-Up AvailabilityTop-up available
Not SupportedSIM-locked device, Carrier-customized device, Mobile hotspot
Reminders

・The validity period is calculated in calendar days. The first day after the SIM card is inserted and activated ends at 23:59 on the same day.

・This product uses the local native resources of Japan DOCOMO Telecom. Please set the APN (Access Point Name) before using the network. APN: mvno.net / Username: jpn@sim / Password: jpn

Purchase Notice

  • Customers who choose to "replace the price with unlimited calls" must pay 550 yen at the Kansai Airport counter by cash, credit card or mobile payment (please refer to the product description picture below for all payment methods).
  • This product uses Japanese DOCOMO local native resources. Please set the APN (Access Point Name) before using the network.
    APN: mvno.net / Username: jpn@sim / Password: jpn
  • Before inserting this card, please make sure that your mobile phone is not a card lock machine and is compatible with the Japanese local frequency band.
  • In order to maintain network quality, telecommunications companies strictly abide by the Fair Usage Principle (FUP) for network communications. Large amounts of traffic in a short period of time are easily automatically controlled, which may result in the inability to access the Internet or a slowdown in network speed. If the network communication speed is slowed down due to the Fair Usage Principle (FUP), please contact technical customer service.
  • The network will change depending on factors such as the number of users, climate, building coverage, and location. If reception is unstable, please be sure to contact customer service
  • The quality of telecommunications networks in different countries varies, and the base station construction is not as dense as in Taiwan. The region and telecommunications construction of each country are different. Refunds cannot be requested due to signal conditions in a few areas.

Reminders

  • Before inserting this card, please make sure that your mobile phone is not a card lock machine and is compatible with the Japanese local frequency band.

  • This product uses local native resources of Japan DOCOMO Telecom. Please set the APN (Access Point Name) before using the network. APN: mvno.net / Username: jpn@sim / Password: jpn

  • Customers who choose to "replace with unlimited calls" must pay 550 yen at the Kansai Airport counter by cash, credit card or mobile payment (please refer to the picture on the product page for all payment methods).

  • Due to FUP (Fair Usage Policy), your telecommunications provider may impose restrictions on your communications if you use too much network traffic in a short period of time. In this case, you may encounter temporary network speed limitations or be unable to connect to the Internet. It is recommended to disable auto-play, automatic application updates, etc. when watching videos for a long time.

  • The network will change depending on factors such as the number of users, climate, building coverage, and location. If reception is unstable, please be sure to contact customer service.

  • The quality of telecommunications networks in different countries varies, and the base station construction is not as dense as in Taiwan. The region and telecommunications construction of each country are different. Refunds cannot be requested due to signal conditions in a few areas.

Redemption Location

Available for Redemption

Kansai International Airport (KIX) T1

"Global WiFi x NINJA WiFi" Counter - 1st Floor International Arrival Hall

Service Hours

Monday 06:30 - 22:30

Tuesday 06:30 - 22:30

Wednesday 06:30 - 22:30

Thursday 06:30 - 22:30

Friday 06:30 - 22:30

Saturday 06:30 - 22:30

Sunday 06:30 - 22:30


How to Use

  • Before inserting this card, please make sure that your mobile phone is not a card lock machine and is compatible with the Japanese local frequency band.
  • This product uses local native resources of Japan DOCOMO Telecom. Please set the APN (Access Point Name) before using the network.
    APN: mvno.net / Username: jpn@sim / Password: jpn

How to Use Your Voucher

  • Please present your e-voucher and passport on-site

Voucher Redemption Period

  • The voucher must be redeemed on the selected date and within operating hours; Invalid after expiration

Cancellation Policy

  • Free cancellation!
NOTE
  • Due to time zone differences, the confirmed cancellation date is based on the supplier’s local time. Please allow 2–5 business days to process your cancellation request, after which the cancellation fee will be charged according to the product’s cancellation policy. Once the cancellation is confirmed, you will receive your refund within 14 working days.

FAQ

1. What is the process for purchasing a DOCOMO Japan SIM card?

You can conveniently purchase the DOCOMO Japan SIM card through online platforms like KKday. Booking in advance through KKday offers the advantage of a smooth, pre-arranged pick-up at Kansai International Airport. This ensures you have internet access immediately upon arrival, eliminating the hassle of searching for a SIM card after a long journey.

2. How does the DOCOMO Japan SIM card compare to other options for travelers in Japan?

The DOCOMO Japan SIM card utilizes Japan's native 4G/5G high-speed network, which is known for its extensive coverage and reliable performance across the country. This provides a stable and fast internet connection, making it an excellent choice for travelers who prioritize consistent connectivity and high data speeds throughout their trip.

3. Does the DOCOMO Japan SIM card provide network coverage outside of Japan?

No, the DOCOMO Japan SIM card is specifically designed for use within Japan. It operates on Japan's local DOCOMO network, providing dedicated 4G/5G high-speed coverage for internet access and communication solely within the country. It will not provide service once you leave Japan.

4. What specific features and services are included with the DOCOMO Japan SIM card?

The DOCOMO Japan SIM card offers a high-speed 4G/5G network for internet access. Key services include convenient pick-up at Kansai International Airport, where dedicated counter staff are available to assist with card installation and activation. Additionally, there is an option to add an unlimited calling package at the airport counter for an extra fee, and you can recharge data if your initial allowance runs out.

5. Is it possible to add an unlimited calling package to the DOCOMO Japan SIM card?

Yes, you have the option to add an unlimited calling package to your DOCOMO Japan SIM card. This service can be arranged at the designated counter located at Kansai International Airport upon pick-up. Please note that this package is an additional service and incurs an extra fee.

6. Can I top up data on the DOCOMO Japan SIM card if I run out?

Yes, it is possible to recharge the data on your DOCOMO Japan SIM card if you exhaust your initial allowance. This ensures continuous internet access throughout your trip. The process for adding value to your SIM card can typically be managed through specific recharge instructions provided with the product or through designated channels.

7. Where can I pick up the DOCOMO Japan SIM card and get assistance with installation?

The DOCOMO Japan SIM card can be picked up directly at Kansai International Airport. Upon arrival, dedicated counter staff will be available to provide assistance with opening the card and guiding you through the installation process. This service ensures a convenient and secure setup for immediate use.

8. How reliable is the DOCOMO 4G/5G network for internet access across Japan?

The DOCOMO 4G/5G network is highly regarded for its reliability and extensive coverage throughout Japan. It provides a consistently fast and stable internet connection, making it suitable for various online activities, from navigation and social media to streaming. Users can expect robust performance in major cities and popular tourist areas.

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