Travelers to Japan who opt for the Japan Unlimited Data SIM Card can enjoy the convenience of unlimited data for 8, 16, or 31 days. With seamless browsing and communication possibilities, this SIM card is a popular choice among visitors.
However, there’s a crucial aspect to consider beyond the unlimited data feature – the potential slowdown after reaching 3GB of usage. This essential factor is worth keeping in mind while planning your trip and relying on uninterrupted connectivity during your stay in Japan.
Good To Know
- Unlimited data SIM cards available for 8, 16, & 31 days in Tokyo, Japan.
- Pickup options at hotel, post office, or Tourist Information Center in Harajuku.
- No incoming or outgoing phone calls with the SIM card.
- Non-refundable policy once the package is opened.
SIM Card Options Available

When considering options for SIM cards in Tokyo, Japan, travelers can choose from unlimited data plans available for 8, 16, or 31 days. These SIM cards have no data usage limits but may experience reduced speeds after 3GB usage. Pricing options vary based on the duration of the plan selected, providing flexibility for travelers with different lengths of stay.
The 8-day plan is ideal for short trips, while the 31-day plan suits those on extended vacations. With these options, travelers can select the most suitable plan based on their data needs and length of stay in Tokyo.
It’s essential to consider the pricing options carefully to ensure the chosen plan aligns with both budget and data requirements.
Find more activities and experiences we've covered in Tokyo.
Reservation and Pickup Details

For travelers planning to secure a Japan Unlimited Data SIM Card, understanding the reservation and pickup details is crucial to ensure a smooth and convenient experience during their stay in Tokyo. When making reservations, travelers should provide delivery details like the pick-up location and hotel telephone number. Advance reservations are recommended for areas outside Tokyo, and specific airports can accommodate deliveries with prior notification. Pickup locations include hotels, post offices, or the Tourist Information Center in Harajuku, with a meeting point at the Harajuku Tourist Information Center. Delivery services are available only for hotels or homes, ensuring flexibility for travelers to obtain their SIM cards conveniently.
- Pickup locations
- Reservation process
- Advance reservations recommended for areas outside Tokyo
- Specific airports accommodate deliveries with prior notification
- Delivery services available only for hotels or homes
Cancellation Policy and Guidelines
The Cancellation Policy and Guidelines ensure transparency and clarity for travelers seeking to understand the terms regarding changes or refunds for their Japan Unlimited Data SIM Card reservations.
When it comes to the refund policy, it’s essential to note that once the package is opened, it becomes non-refundable. Therefore, travelers should carefully consider their booking procedures and ensure they’re certain of their travel plans before opening the SIM card package.
Unfortunately, refunds aren’t available for cancellations, and any amendments or cancellations aren’t allowed. It’s crucial to adhere to these guidelines to avoid any inconvenience and to make the most out of your Japan Unlimited Data SIM Card experience.
Compatibility and Delivery Information

To ensure a seamless experience with your Japan Unlimited Data SIM Card, it’s crucial to verify compatibility with your mobile service provider and provide accurate delivery details for a convenient setup process.
When considering device compatibility, it’s advised to contact your mobile service provider beforehand.
For smooth delivery logistics, make sure to provide precise information such as the correct delivery address, contact number, and any specific instructions.
Here are some key points to consider:
- Confirm device compatibility with your mobile service provider.
- Provide accurate delivery details for a smooth setup process.
- Ensure the correct delivery address and contact information are provided.
- Contact the service provider for any specific delivery instructions.
- Double-check all delivery details to avoid any delays or issues.
Key Notes for SIM Card Usage

Wondering how to make the most out of your Japan Unlimited Data SIM Card? When using your SIM card, here are some key notes to keep in mind about data usage tips and roaming charges:
| Data Usage Tips | Roaming Charges |
|---|---|
| Monitor your data usage regularly to avoid exceeding limits. | Be aware of potential roaming charges if using data outside Japan. |
| Consider using Wi-Fi when available to conserve data. | Check with your mobile service provider for international roaming rates. |
| Disable automatic app updates to save on data usage. | Utilize apps like Google Maps offline to reduce data consumption. |
- 1 Day Private Nikko World Heritage Tour (Charter) – English Speaking Driver
- Akihabara Tailor-made Tour for Anime Fans
- Tokyo Go-Kart Rental With Local Guide From Akihabara
- International Party Bar & Karaoke Experience in Ginza
- Private Customizable Walking Tour of Tokyo
- Private Ginza Architecture Walking Tour
Frequently Asked Questions

Are There Any Restrictions on the Type of Devices That Can Be Used With the Japan Unlimited Data SIM Card?
Device compatibility is crucial when using the Japan Unlimited Data SIM Card, ensuring optimal performance. Data speed restrictions may apply after 3GB usage. No incoming/outgoing calls possible. Once opened, the package becomes non-refundable.
When considering sharing data with the Japan Unlimited Data SIM Card, travelers should note compatibility restrictions. While the SIM card can be used in other devices like mobile hotspots or tablets, it’s essential to check compatibility beforehand.
Is There a Customer Service Hotline or Support Available in Case of Any Issues With the SIM Card?
Customer service assistance is readily available for troubleshooting issues with the SIM card. A hotline is accessible for support needs. Users can seek help promptly to address any concerns or technical difficulties encountered during their usage.
Are There Any Additional Charges or Fees That May Apply When Using the SIM Card, Such as for International Roaming?
Additional charges or international roaming fees are not applicable when using the Japan Unlimited Data SIM Card. The SIM provides unlimited data for 8, 16, or 31 days in Tokyo. Once opened, the package is non-refundable.
Can the SIM Card Be Used for Streaming Services or Online Gaming, or Are There Any Limitations on Certain Types of Data Usage?
When using the SIM card, travelers can enjoy streaming services and online gaming without restrictions. However, data speed might decrease after surpassing 3GB. No limitations on data types exist, making it versatile for various online activities.
The Sum Up

Experience the convenience and flexibility of staying connected during your trip to Tokyo with the Japan Unlimited Data SIM Card.
With options available for 8, 16, and 31 days, you can enjoy unlimited data for seamless browsing and communication.
Pick up your SIM card easily at various locations and explore Japan without worrying about connectivity.
Stay connected, stay informed, and make the most of your travel experience with the Japan Unlimited Data SIM Card.
More Tour Reviews in Tokyo
Looking for something different? Other Tokyo activities we've written about
- LA Food Tour, Art District and Little Tokyo Night Stroll
- Miu Kimono Rental Tokyo Asakusa
- Learnig History of Tokyo in Depth With a Certified Tour Guide
- Tokyo 6hr Private Guided Tour and Gyudon Cooking Experience
- Tokyo 7hr Tour Licensed Guide & Vehicle: NRT Airport Drop Off
- Break Room – Standard Course
- Family Fun in Asakusa All Inclusive Private Guided Tour
- Live the Night Like a Local: Shibuya Bar Tour
- Photo Tour in Asakusa Tokyo
- West Izu Sunset Private Tour
- Tokyo 7hr Private Guided Tour & Sushi Roll Making Experience
- Make Mochi in Shibuya
