Unlimited WiFi Router in japan.

JPY 900 / 1 day

The Most Competitive Price in Japan!
Get Online Anywhere in Japan.
Free Shipment for Pickup and Dropoff.


Pick-up Pocket WiFi router at Preferred Location

After arriving in Japan, pick up the Wi-Fi at the airport counter, drop it in a postbox anywhere in Japan, and return it.

Stay Connected Anywhere

Please try the most popular pocket WiFi router in Japan! You can connect to the Internet anywhere in Japan.
*Limited to applicable areas. Connection may not be possible in rural areas.

Easy to Use

Connect simply by turning on the device and entering password.

Why is WiFi Rental Japan so popular?

What is Pocket WiFi router?

The pocket WiFi router is a portable WiFi router which just fits in your palm.

This portable mobile WiFi enables you to have unlimited wireless internet access.

Pocket WiFi router transforms 4G connection into a private signal and it becomes your own WiFi hotspot.

Technically more than 10 devices can be connected to one pocket WiFi router.

However, connecting up to 5 devices is recommended for enjoying high speed internet connection.

Click below for more information.

Other Ways to Connect to the Internet

Even if you can connect to free Wi-Fi in Japan, the speed is often slow and unusable.

Free Wi-Fi is not available everywhere, so you need to move to a place with Wi-Fi or prepare your own Wi-Fi terminal to use the Internet.

Buying Prepaid SIM

You can purchase a Japanese SIM card before or after coming to Japan.

However, it is expensive and has a gigabyte limit on data usage.

You need to unlock the SIM lock of your mobile phone. Otherwise, the SIM card cannot be used.

Use Roaming Plan of Mobile Company

Roaming can be simple option.

However, it is not affordable especially when traveling for a long term.

Besides, the speed of internet can be slower than you expect.

Free WiFi spot

Some places such as cafe and hotel offer free WiFi service.

Most places don't provide free WiFi services.

Connection is usually unstable and it is not secure.

From Reservation to Return

Apply through internet by 5 p.m.(Japan time), at least 2 days before your pick-up date. You can use PayPal or credit cards.

Pick-up your router at post office or designated delivery counter at airport.
*Please check business hours of post office and delivery counters.

For returning, put all rental items into provided pre-paid return envelope and drop it in any post box in Japan.

Customer Reviews

Rental Period 19.04.01-19.04.08
Satisfied With Price
It was very easy to order and use. Just picked it up at airport and dropped off at post box. Wi-fi signal was good all the time but I needed to change to standard mode in subway stations. But it was not a big deal. I enjoyed much. Thank you!
Rental Period 19.03.29-19.04.05
Satisfied With Speed of WiFi
Perfect service and speed. The router looked very new. Ordered two because me and my friend had different plan. I got black one while my friend got white one. Think color is random.
Rental Period 19.03.09-19.04.04
Satisfied With Price
Used almost for a month and could really enjoy it. Everything worked well and service was also perfect.
Rental Period 19.03.27-19.04.01
Satisfied With Speed of WiFi
It was very easy to order, use and return. WI-FI signal was also stable all the time. Didn't have any problems, willing to use here again.
Rental Period 19.03.20-19.03.29
Satisfied With Price
I was happy about price, internet speed, and free shipping service. Everything was easy. Pick up, use, drop off.... I recommend wifi rental japan if you are looking for cheap and reliable mobile Wi-Fi router in Japan.
Rental Period 19.03.24-19.03.28
Satisfied With Speed of WiFi
Connected 4 mobile phones and 2 laptops but worked without any problems. I didn't have to wait for picking up pocket WiFi at Shinjuku store, it was already ready to be handed to me. I will use wifi rental japan next time too. Thank you!
Rental Period 19.03.20-19.03.26
Satisfied With Speed of WiFi
We had 3 phones and 2 tablets connected to one pocket wifi but we were happy about wifi speed. The price was also reasonable.
Rental Period 19.02.25-19.03.24
Satisfied With Customer Service
Though it's not written on website, I could use mobile router for a month with reasonable price. They provided the process how to rent for a month and it was very easy. Router worked great and will definitely use here again next time I come to Japan.
Rental Period 19.03.12-19.03.20
Satisfied With Price
I traveled from Tokyo to Kyoto and pocket wi-fi didn't disappoint me. What I liked most was free shipping service, I got prepaid envelople(for return) when receiving pocket wi-fi. About battery it lasted 6-7 hours and there was no trouble while using it.
Rental Period 19.03.15-19.03.19
Satisfied With Speed of WiFi
Worked flawlessly all the time. I didn't have any issues related to wi-fi connection. Speed was also great though I needed to change to standard mode underground like subway. I would definitely use here again next time I come to Japan.
Rental Period 19.02.25-19.03.18
Satisfied With Customer Service
It was my first time to visit Japan and pocket wifi really helped me on my travel to Japan. The speed and quota of data was excellent. It was great to have unlimited data so that I didn't have to care about it. Customer service was good too because I could get prompt response by email.
Rental Period 19.03.09-19.03.15
Satisfied With Customer Service
It was easy to order, pick up, use, and return. wifi signal was good and stable. When I contacted them through email to ask which pick up location is better for me(airport or hotel) I could get answer within few hours. Can definitely recommend wifi-rental-japan to others.
Rental Period 19.02.25-18.03.07
Satisfied With Pick Up & Return
We got pocket WIFI at Narita airport post office and it worked well without any issues. There was a letter envelope in a rental package and we could use it for return. Just dropped it off at airport again before we left Japan and it was very easy.
Rental Period 19.02.26-19.03.01
Satisfied With Speed of WiFi
I shared one pocket Wi-Fi with 3 other friends and the speed still was excellent. It didn't have any issues even when more than 5 devices were connected including my tablet. I will use this company again for sure!
Rental Period 19.02.22-19.02.25
Satisfied With Price
The speed is fast and reliable including streaming music and videos. I've had no issues and would love to recommend to my friends. Here is probably one of the cheapest Wi-Fi rental shops in Japan.
Rental Period 19.02.19-19.02.24
Satisfied With Price
Great service. Everything worked perfectly. Highly competitive price and very reliable.
Rental Period 19.02.06-19.02.20
Satisfied With Speed of WiFi
wifi rental japan's pocket wifi made my 2-week-trip to Japan wonderful. I could use it all over Japan without having troubles.
Rental Period 19.02.15-19.02.17
Satisfied With Pick Up & Return
I was in Japan for business trip and used wifi rental japan's pocket wi-fi. It was easy to set up and everything went as described on website.
Rental Period 19.02.03-19.02.15
Satisfied With Speed of WiFi
Pocket wi fi was very helpful and I could be staying connected to the internet all the time. I moved from Sapporo to Tokyo, Osaka, and Kyoto and it worked flawlessly everywhere. Would definitely use wifi rental japan again next time.
Rental Period 19.02.01-19.02.07
Satisfied With Pick Up & Return
I went to Fukuoka and Okinawa and Wi-Fi signal was stable and reliable. I picked it up at hotel in Fukuoka and dropped it in post box in Okinawa for returning. Extremely easy to rent, use, and return.
Rental Period 19.01.24-19.02.01
Satisfied With Customer Service
I had some troubles with connection so contacted to wifi-rental-japan's email by using airport wifi. I could get response within few minutes and they eventually sent me a new router. Of course they refunded one day rental fee which I couldn't use.
Price 19.01.17-19.01.27
Satisfied With Price
Unlimited pocket wifi with very reasonable price. Free shipping was very impressive. Highly recommended.
Rental Period 19.01.08-19.01.19
Satisfied With Customer Service
I ordered mobile router just one day before my arrival in Japan and could pick it up right after I arrive. The staff said it might not arrive on time but somehow I got it. If you need wifi urgently you may ask them first and will be able to rent one.
Rental Period 19.01.03-19.01.12
Satisfied With Speed of WiFi
The direction was very clear and everything was perfect. It came with clear instructions and I could use great connection in Tokyo. Thank you very much! :)
Rental Period 18.12.30-19.01.07
Satisfied With Price
wifi rental japan was very cheap compare to other rental shops. I didn't have to think about data limit and shipping fee. Very convenient and responsive.
Rental Period 18.12.26-19.01.03
Satisfied With Price
I was not happy about the fact that I need to change between advance mode and standard mode. It was not possible to use advance mode in subway or basement floor. I could use on standard mode but doing this all the time needed bit of care. Otherwise everything was perfect.
Rental Period 18.12.18-18.12.26
Satisfied With Speed of WiFi
The process was easy to deal with. We always use wifi rental japan when we travel to Japan and here never disappoints us.
Rental Period 18.12.16-18.12.20
Satisfied With Pick Up & Return
I chose Haneda airport JAL abc counter as pick up location and it was easy to find. I used it during my trip to Tokyo, and dropped it in a post box at Haneda airport.
Rental Period 18.12.01-18.12.16
Satisfied With Customer Service
I had it delivered to my hotel. I could get reply within an hour when sent mail to the company to change pick up location.


  • Q. How do I return my rental pocket WiFi router?

    -- A. A self-addressed envelope is included with the rental product. Pack everything up and flatten it to fit in your mailbox. After that, seal the envelope and mail it to a postbox in Japan. There is no problem if it is a Japanese post box.

  • Q. I don’t live in Japan. Can I rent a pocket WiFi router without having Japanese address?

    --A. yes. You can pick up your pocket WiFi router at a post office or designated pick-up counter at the airport, or at a store in Shinjuku.

  • Q. Can I use pocket WiFi router for smartphones and laptops made abroad?

    --A. If your device has WiFi function, you can use it.

  • Q. Where in Japan can I use it?

    --A. Please check the website below for corresponding areas of Ymobile A102ZT.
    Freely Switch Mode Setting
    (1) Street/Outside/Urban Areas
    Use advance mode, 4G AXGP signal with unlimited data.
    Enjoy stable and high speed WiFi while traveling Japan.

    (2) Subway/Underground/Rural Areas
    Use standard mode, 4G LTE signal with data limit of 7GB/month.
    Don’t forget to change to advance mode when not using!

  • Q. What accessories are included?

    --A. AC adapter・type c cable・product pouch・Instructions.

  • Q. Is it easy to use?

    --A. Yes it is. First, please turn on pocket WiFi router by sliding the power button. Second, touch [SSID] icon then the password(security key) will show up.

    Third, select SSID from your device and get online by entering password. You are set!


    If you keep turning on pocket WiFi router without connecting any device for 10 minutes, it will automatically turn into sleep mode.

    In this case, please restart pocket WiFi router.

  • Q. Is the usage of data limited?

    --A. Ymobile A102ZT's advanced mode allows unlimited usage. However, if you use Standard mode, a limit of 7 GB per month applies.

    Click below to see where you can use it without limits.

    You can use the blue area without any restrictions.

    * If you use 10GB with either advance or standard mode within 3 days, speed limit will be applied in order to avoid congestion.

    * The limit will be applied between 6:00 p.m. to 1:00 a.m, starting from next day.

    * If you want to buy extra data after exceeding data limit of standard mode, JPY 500(without tax) per 500MB will be charged.

  • Q. How many devices can I connect to one pocket WiFi router?

    --A. You can connect up to 30 devices at once.

  • Q. Will my pocket WiFi router arrive fully charged?

    --A. yes. Pocket WiFi router ships with a charge of 90% or more.
    The battery may be running low due to standby power.
    Thank you for your understanding in advance.

  • Q. How do I calculate the rental period?

    --A. The rental start date is the date you receive the rental item. The rental end date is the day you drop the item in the mailbox.

  • Q. Can I drop-off the pocket WiFi router before rental end date?

    --A. Yes you can. However, there will be no refund for it.

  • Q. Can I extend rental period?

    --A. Yes. We will take the date you sent back pocket WiFi router as rental end date. After checking returned item, we will ask you for extension fee.

  • Q. Is it possible to cancel the order after applying?

    --A. Cancellations made before shipping will be refunded in full. However, after shipment, half of the rental fee will be charged as a cancellation fee.

  • Q. Is it possible to change the rental period?

    --A. This is possible before shipping.


  • Q. Do you have pocket WiFi router I can use in other Asian countries?

    --A. We are sorry, but this is a WiFi router that can only be used in Japan.

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