A Complete Guide to Buying SIM Cards at Narita Airport: Recommended Stores, Prices, and Cost-Saving Tips

Where to Buy a SIM Card at Narita Airport

Stores and vending machines selling SIM cards are located on the main floors, allowing you to purchase a SIM card immediately after arrival. However, as business hours may change, it is recommended to check the latest information on Narita Airport's official website.

Please note that SIM cards in vending machines may run out of stock. While most people seem to purchase SIM cards at the airport, considering the price, the airport can be relatively expensive. It is advisable to reserve a SIM card before coming to Japan and arrange to pick it up at the airport. Additionally, eSIMs are also available for purchase at Narita Airport stores, but buying them online is usually more cost-effective.

Prices of SIM Cards Sold at Narita Airport

Here is the price list for prepaid SIM cards, designed for travelers to use in Japan, sold at Narita Airport. This information is based on a survey conducted on July 26, 2025.

These prices were researched on June 26, 2025
. Prices vary depending on the data allowance and validity period. Please note that prices may change depending on when they are purchased and should be considered as a general guide. SIM cards for travelers sold at airports tend to be more expensive. If you have a device that supports eSIM, purchasing an eSIM online can be significantly more cost-effective. Additionally, there are other SIM cards available at Narita Airport that are not listed here.

SIM Card Vending Machines at Narita Airport
SIM card vending machines are also available at Narita Airport. While they don't offer a wide variety, they can be useful when stores are crowded or outside of store hours. However, please note that vending machines may occasionally run out of stock, so it is not guaranteed that you will be able to purchase a SIM card.

Save Money by Purchasing a SIM Card Online and Picking It Up at Narita Airport!

SIM cards are available for purchase at Narita Airport. However, the SIM cards sold at the airport tend to be more expensive than the average market price. This is because operating a store at the airport incurs high costs, and only a limited number of companies are allowed to sell their products there, resulting in less price competition. If you want to purchase a SIM card at a lower price, it is recommended to buy one online before arriving in Japan and arrange to pick it up at Narita Airport. Online stores offer a variety of plans, and pre-ordering allows you to simply pick up your SIM card upon arrival, saving you time as well.

Use the Post Office at Narita Airport

Narita Airport has a post office, which is a public service. Many companies that do not have a store at the airport use the post office as a pickup location. In addition to SIM cards, many people reserve Pocket WiFi devices online and pick them up at the airport post office. Unlike picking up at an airport store, using the post office reduces costs for the companies providing SIM cards or WiFi devices, allowing them to offer these services at a lower price. If you find a service you like online, check if it offers pickup at Narita Airport's post office or contact the provider for confirmation. Most services will accommodate this request.

Narita Airport Post Office Location

A variety of SIM cards are available for purchase at Narita Airport, including unlimited data plans, which are a good option for those who want to use data without worrying about limits. However, the prices at the airport are generally higher than the typical market prices for SIM cards.

If you are considering purchasing a SIM card before arriving in Japan, buying one online and arranging to pick it up at Narita Airport's post office is a cost-effective option that also offers access to better plans. Why not consider this option?

Additionally, if your smartphone is compatible with eSIM, it can be an even easier alternative to traditional SIM cards. eSIMs are simple to purchase and can be activated immediately. You can check if your smartphone supports eSIM for use in Japan in just 5 seconds. Please take a look at this page for more details.

eSIM Prices at Narita Airport Counter

Ninja WiFi and AnyFone both have service counters at Narita Airport and also offer eSIMs. The prices are summarized as follows:
(These prices were researched on June 26, 2025.)

Also include the prices for the online service

Let’s also include data from Travel Mobile, which sells eSIMs exclusively online. Because they are available only online, the prices are generally lower. Buying from airport counters has the advantage of in-person support—staff are available to answer any questions you may have. However, if you are comfortable installing and setting up an eSIM on your own, purchasing from an online-only service can be a significant advantage due to the lower cost.