長期租借日本交換學生、日本WH(Working Holiday)等

I have used this service many times and I find it to be the cheapest and fastest option in Japan. The device is easy to get because it's mailed to you and it's easy to return because you mail it back before you leave. I will definitely use this service again on future trips to Japan.


Ordered Item(s):
Mobile WIFI Standard Speed 14 days Rental (350MB/day)

Device used:
Note 8 iPad mini 2 iPhone X N/A


Cell service was perfect I never had a problem with it. Directions were clear and understandable on how to use the SIM card and how to activate for a first time user. Would recommend


Ordered Item(s):
Nano SIM (350MB/1 day) 14 days Rental

Device used:
iPhone X A1901


Great service. Easy directions for both collection and return of item. Only thing was the speed of the internet connection was a little lagging.


Ordered Item(s):
Mobile WIFI Standard Speed 5 days Rental (350MB/day)


I guess the only feasible and cost effective scheme for any non japanese tourist


Ordered Item(s):
Nano SIM (350MB/1 day) 30 days Rental

Device used:
Moto G 5s Plus


Great service, I turned up to my first hotel and the package was waiting for me. I followed the instructions and that was it. Everything worked perfectly. End of my trip, I posted it back. No problems. Great service.


Ordered Item(s):
Nano SIM (350MB/1 day) 7 days Rental

Device used:
Samsung Galaxy Alpha


It was my first time in Japan and I wanted to be connected all the time, and CD Japan didn´t dissapointed me giving excellent connectivity all around Japan 24 hs a day- If I would travel to Japan again, I will choose CD Japan for sure, and in fact I think to recommend it to someone who travels to Japan. Ther fullfilled all my expectations on their service and more. Thank you very much.!


Ordered Item(s):
Micro SIM Card 21 days Rental

Device used:
Xiaomi Redmi 4X I don´t know


Great service. Worked well everywhere - even in urban areas and mountains. The data limit was more than sufficient. Overall was a really pleasant experience. Really a life saver in Japan.


Ordered Item(s):
Mobile Wifi High Speed Unlimited 7 days Rental (Softbank)


The pick up and return method was excellent. I was using the white wimax portable wifi router, but the signal was quite bad. I don't know why but even in the middle of Tokyo the signal would lost everytime I entered some of the buildings. I was a bit disappointed. However, the speed was great when the internet was available. Overall, it was good. Thank you! :D


Ordered Item(s):
Mobile Wifi High Speed & UNLIMITED DATA USAGE 10 days Rental


The service was great. My pocket WiFi was available for me when I arrived at my hotel. I needed an extra day, and that process was simple as wel. I’ll use CDJapan Rental next time I go to Japan.


Ordered Item(s):
Mobile Wifi High Speed Unlimited 10 days Rental (Softbank)


The rental service was very good and convenient. We even did not spent all the megabytes. And the signal was good during all the travel. Battery is enough if you realize of turning off during shinkansen travels and in some large places while visiting.


Ordered Item(s):
Mobile Wifi High Speed Unlimited 7 days Rental (Softbank)

Device used:
Xiaomi Mi A1


Outstanding service, I would highly recommend. Thank you


Ordered Item(s):
Nano SIM Card 10 days Rental
Nano SIM Card 10 days Rental


Excellent service. Cheaper than most other operators and a range of products. Excellent communication along the whole rental period. Wouldn't hesitate to use this service again.


Ordered Item(s):
Mobile Wifi High Speed & UNLIMITED DATA USAGE 40 days Rental
Mobile Wifi High Speed & UNLIMITED DATA USAGE 14 days Rental


Great, timely service, SIM cards were there at Narita as expected. Had no trouble with either the coverage or the speed of the connection. We were using European model Galaxy S9 Duo-Sim (Exynos chip, not Qualcomm) and had no trouble running both our European SIM cards and the CDJapan SIM cards at the same time. Returning the SIMs was hassle free with the provided return envelope. Thanks from Finland! :)


Ordered Item(s):
Nano SIM (350MB/1 day) 14 days Rental
Nano SIM (350MB/1 day) 14 days Rental

Device used:
Samsung Galaxy S9 Duo-Sim (Exynos variant)


Great friendly service at the Narita Post office. Great product that delivered good high speed internet!


Ordered Item(s):
Mobile Wifi High Speed Unlimited 10 days Rental (Softbank)


Great service and product. Worked everywhere we went. Holds charge for full day.


Ordered Item(s):
Mobile Wifi High Speed Unlimited 7 days Rental (Softbank)

Device used:
iPhone 7 plus A1784


Very good service. I received the pocket WiFi to Narita airport and was able to pick it up right after I landed. It worked during my stay in Japan without any problems, and lasted the whole day. Returning was also very easy. I would highly recommend.


Ordered Item(s):
Mobile Wifi High Speed & UNLIMITED DATA USAGE 10 days Rental


I rented one of the light data user wifi boxes. The speed of the wifi box was good, though sometimes it would take a long time to connect to my phone, despite there being good signal. But, if the box was turned off and then on again, or left for a few minutes, it would eventually connect. It was really easy to extend the rental period, and easy to return as well. Would definitely recommend, though do keep in mind there may occasionally be connection issues.


Ordered Item(s):
Mobile WIFI Standard Speed 21 days Rental (350MB/day)


Great service and worked as advertised.


Ordered Item(s):
Nano SIM Card 10 days Rental

Device used:
sony xperia Z5 compact


Second time using the service and very happy. It’s easy to set up and works pretty much everywhere. The price is extremely reasonable and I would recommend it for anyone planning on travelling to Japan. Especially if you want to move around a lot and need to look up directions or train times - it’s so easy


Ordered Item(s):
Nano SIM Card 60 days Rental

Device used:
iPhone 7


I found the device extremely useful during my stay in Japan. I was able to use LINE and Google maps thanks to the pocket wifi router.


Ordered Item(s):
Mobile WIFI Standard Speed 14 days Rental


Fantastic and reliable company to deal with, they will get my return business.


Ordered Item(s):
Nano SIM Card 40 days Rental

Device used:
iph0ne 5S


WiFi worked really well with coverage and good speed everywhere (we spent most of the time in Hokkaido). We collected from the airport post office (Osaka) with no problems and returned via the prepaid envelope again without any issues. We got the 3 week deal and used it pretty much every day for google maps navigation in the car and a bit of surfing . Data included was plenty Happy to recommend.


Ordered Item(s):
Mobile WIFI Standard Speed 21 days Rental (350MB/day)


Portable WIFI worked great, never had an issue during my 8 day stay in Japan. I would normally have 3 devices connected at one time (phone, IPAD and laptop) and no connectivity issues at all. !


Ordered Item(s):
Mobile Wifi High Speed Unlimited 7 days Rental (Softbank)

Device used:
Samsung J7


I was very happy with my pocket Wifi rental. It was waiting for me at my hotel when I checked in and drop off was easy at Haneda International in the red postal mailbox on the departure level. The service worked very well for me and I was pleased with everything.


Ordered Item(s):
Mobile Wifi High Speed Unlimited 21 days Rental (Softbank)


Pocket wifi worked as advertised - the nice difference for CD Japan was upon return - receiving and email letting me know they received everything back and that we're square. Overall - a pleasant/positive experience.


Ordered Item(s):
Mobile Wifi High Speed Unlimited 21 days Rental (Softbank)


Great rental service! I’ve used CDJapan for pocket WiFi service last year for 90 days living in the outskirts of Tokyo and this time for 14 days for a vacation throughout all of Japan. Both times, I had no issues with their products. They provide clear instructions on how to use and how to return. They are fairly priced and have different options for data depending on your personal usage. I would recommend to everyone! Thank you CDJapan for making my Japan trips more simple with easy access to WiFi.


Ordered Item(s):
Mobile Wifi High Speed & UNLIMITED DATA USAGE 14 days Rental
Mobile Wifi High Speed & UNLIMITED DATA USAGE 14 days Rental


This is the third time that I have used this service. Very efficient. I am always happy.


Ordered Item(s):
Mobile Wifi High Speed Unlimited 7 days Rental (Softbank)

Device used:
iPhone 5 s


Great product, high speed and I was able to connect easily everywhere I went, including Hakone, Kanazawa, Nagoya, Hiroshima, and, of course, Tokyo. The process is super simple and convenient. The price is very reasonable.


Ordered Item(s):
Mobile Wifi High Speed Unlimited 21 days Rental (Softbank)


What fantastic service thank you so much. The portable WiFi made a great difference to our holiday. Signal strength was always perfect and the battery lasted alll day without fail. Thanks so much.


Ordered Item(s):
Mobile Wifi High Speed Unlimited 14 days Rental (Softbank)


Great service, good connectivity even in rural areas.


Ordered Item(s):
Mobile WIFI Standard Speed 30 days Rental


Great service. Delivery on time.


Ordered Item(s):
Mobile Wifi High Speed & UNLIMITED DATA USAGE 5 days Rental


Easy to use, good connection across Japan.


Ordered Item(s):
Nano SIM Card 10 days Rental

Device used:
iPhone SE


very easy to use - no complaints at all


Ordered Item(s):
Nano SIM (350MB/1 day) 7 days Rental

Device used:
Samsung Galaxy C7


Very good service! It is cheaper than others and the quality of the portable modem is excellent! The battery lasts the whole day, and the signal reception was always perfect.


Ordered Item(s):
Mobile Wifi High Speed Unlimited 14 days Rental (Softbank)

Device used:
Sony Xperia XZ1 commpact


Einstellen ist ein bisschen kompliziert, aber sonst ist alles gut gelaufen.


Ordered Item(s):
Nano SIM Card 60 days Rental

Device used:
i Phone SE ?


Satisfying as always. Battery could hold up for more than 12 hours, signal reception was great.


Ordered Item(s):
Mobile Wifi High Speed Unlimited 5 days Rental (Softbank)

Device used:
LG G4 -


Had it sent to the hotel where it was waiting for me. Easy to order, easy to use, easy to return. Worked perfectly.


Ordered Item(s):
Nano SIM Card 7 days Rental

Device used:
Sony Xperia X Compact


Very Good internet connections


Ordered Item(s):
Nano SIM Card 14 days Rental

Device used:
Samsung S7 Edge


Great service. Easy to use and decent speed and coverage.


Ordered Item(s):
Micro SIM Card 10 days Rental

Device used:
ZTE GL09P


Worked great everywhere we went. Device was small and the battery easily lasted the day. Recommend to anyone.


Ordered Item(s):
Mobile Wifi High Speed Unlimited 14 days Rental (Softbank)

Device used:
Galaxy 8


Convinient service at fair price.


Ordered Item(s):
Mobile WIFI Standard Speed 7 days Rental (350MB/day)

Device used:
Xiaomi redmi 4X


All worked seamlessly. Booked about 2 weeks before our trip. Picked up pocket WiFi at airport post office as planned. No problems using it for 3 of us all holiday. Put in bag and posted in local post office at 11.30pm of final day. Perfect! Really efficient and great value for money. Thanks!


Ordered Item(s):
Mobile Wifi High Speed Unlimited 14 days Rental (Softbank)


Easy enough to rent online, pickup at the Airport and send back. The Wi-Fi hotspot worked fine through Japan with good speed. Very worth while to have internet for your devices.


Ordered Item(s):
Mobile Wifi High Speed Unlimited 30 days Rental (Softbank)


I buy rental 2 weeks Softbank: High-Speed. Very successful experience. For 2 weeks I visited Tokyo, Kashiwa, Nagoya, Kyoto, Osaka, Hamamatsu, Shizuoka. Everywhere was an good connection, I used online maps and very quickly could find the place I needed. Also I sometimes upload photos. Not very fast, but quite acceptable speed, considering that the photos are large sizes. When I visit Japan again, I will turn to CDJapan.


Ordered Item(s):
Mobile Wifi High Speed Unlimited 14 days Rental (Softbank)


I wouldn't recommend the 350 MB plan for 2 people unless you're both only texting. I used it for 2 weeks on my own with no problems at all, had great coverage and the batery lasts a lot. But one week I shared it with a friend and it was troublesome, if we were only texting it worked fine but if one tried using google maps and at the same time the other one would use and app like tripadvisor or even just searching on a browser would make the connection really slow. So I would recommend a mobile WiFi with higher speed if more than one person is gonna use it, but for one person use only is a great option for an excellent price. 100% recommend!


Ordered Item(s):
Mobile WIFI Standard Speed 21 days Rental (350MB/day)


Very straight forward. I rent it for 10 +1 day and they had me informed of every step by mail. An excellent service! It was my first time in Japan and it was easy to revive it and use it. The battery of the modem lasted all day, and and the signal has a nice range so if another person is with you, s/he can move around too. The return process is as easy as putting the same items in another envelope that was included. There’s a post box just outside customs in the airport where you can sent it back. I’ll be definitely using it on my next visit!


Ordered Item(s):
Mobile Wifi High Speed Unlimited 10 days Rental (Softbank)


Service, speed and customer service was top notch. Got coverage in areas such as: Tokyo (obv), Osaka, Hiroshima, Nagasaki (bit spotty from time to time). Email notifications kept me up to date with when I was due to return the unit, I needed and extra day extension and it was only $5 USD extra which was awesome.


Ordered Item(s):
Mobile Wifi High Speed & UNLIMITED DATA USAGE 14 days Rental
Mobile Wifi High Speed & UNLIMITED DATA USAGE 14 days Rental


It was a good price for the speed and limit, but there were many places where I could not get a connections. For example, sometimes in the basements of train stations or department stores, I could not connect.


Ordered Item(s):
Mobile Wifi High Speed Unlimited 21 days Rental (Softbank)


Excellent, would highly recommend, worked everywhere in Kyoto, Shibu Onsen and Tokyo. Clear concise instructions for use, return and extending hire period. Will definitely use on my next visit.


Ordered Item(s):
Mobile Wifi High Speed Unlimited 14 days Rental (Softbank)


Excellent service which is very easy to use. We did a self guided trip around Japan and could not have done it without our pocket wifi


Ordered Item(s):
Mobile Wifi High Speed Unlimited 14 days Rental (Softbank)