Pocket WiFi 4G

Reliable Portable WiFi Router for Japan Travel

4G model is most popular and is best suited for travelers looking for a fast, reliable mobile internet. Fastest speed, large data volume, and wide coverage, it has everything you need. Absolutely no drawbacks. The longer you rent, the bigger discount you get.

Data Allowance
Price: Choose your pickup and return date to get the price.

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Data Allowance  10GB Bonus
4G Speed: Free 10GB Bonus + 1GB * Rental Days 
When restricted: Unlimited Data (no cut off) 
Daily Limit No
Downlink / Uplink (Best Effort) 187.5 Mbps / 37.5 Mbps
What's the speed like? >>
Max Rental Period Unlimited
Coverage 99% of the population
Battery Life (Internet use) At least 8 hours up to 48 hours
Battery Life (Standby time) Up to 120 hours
Portable Power Bank (2400mAh) Free
Size & Weight 104 mm (W), 60 mm (H), 18.2 mm (D), 150 g
Network Softbank 4G LTE Network
Wireless LAN version IEEE802.11 a/b/g/n/ac, ARIB STD - T66
Simultaneous Connections Up to 10 devices
How To Use Check Our Set-Up Guide >>

Data Cap

We often get questions about data cap and unlimited data plan availability.
As explained in our blog post, every Pocket WiFi in Japan has a monthly data limit at some point where the internet speed is severely restricted under the Fair Usage Policy.
Even if you found a Pocket WiFi labelled as Unlimited Data, you should not assume that you could use data unlimitedly without any speed restrictions because you cannot.

At eConnect Japan, we set 1GB * rental days for the default data allotment which we guarantee that you can use without any possible speed restrictions.

We believe this data allowance is more than enough for normal travel use but we can add extra GB upon request for those who are in need.

Tips: use hotel wifi or other wifi when you download or upload large files.

Bonus: Order now and get extra 10GB data for free!

Data chart

What's the speed like?

You might wonder how fast 4G speed would be. Our 4G model is definitely one of the fastest in Japan, the country ranks high in mobile internet speed. We have not heard any complaint about its speed.
So be assured that your internet experience will be comfortable and smooth.

Having said that, it's important to note the figures for both download and upload in the specification above are the theoretical ones at best effort. In the actual use case, the speed will be as not high as those numbers because you are not the only one using the network at any given time. Since the mobile network is shared with many users, the traffic that can go through at a time is limited. Simply put, when more people using more data, the speed will not go that fast.

Speed meter

Early Bird Discount


Applicable to rentals starting from
15 May 2018  or later.

Free Mobile Battery

Free Mobile Battery

Free portable battery for all Pocket WiFi rental

How to Pickup and Return Pocket WiFi?

We put a lot of efforts to make rental process easy and hassle-free.



Pickup is available at airport post offices (in Narita, Haneda, Kansai, Chubu and New Chitose), hotels, guest houses, ryokan, post offices in the city, and residence.

So basically you can collect it at any address in Japan.

See Details


For return, all you have to do is put all items in the prepaid return package we provide and drop it in a post box in Japan on the last day of your rental.

Post boxes are pretty much everywhere in Japan. You can find them at street corners, at convenience stores and in airports too.

See Details
Pocket WiFi Package

What's in a package

  • Pocket WiFi (portable WiFi router)
  • Extra Battery (free of charge)
  • Set-up Guide
  • AC Charger
  • USB Cable
  • Carrying Pouch
  • Return Packet (prepaid envelope)

Precaution Statement for the Pocket WiFi Rental

  • The connection speeds shown above are provided on best effort basis.
    Actual speeds vary depending on location and connection status.
  • Network provider (Softbank) reserves the right to restrict the connection speed for those who have used significant amount of data in a short period of time (or for those whose network activities are considered as suspicious).
  • Your device must be WiFi enabled.



Easy to use and Works everywhere

- Fabio Octaviani    BR

24 April 2018

Best Coverage and Affordability

Anywhere I went there was coverage at acceptable speeds, deep discounts for my 2+ week stay and bonus 1 gb/day was really helpful.

- Andy Wong    CA

24 April 2018

Great item

Fast, plenty of data for our trip (probably too much). It really helped us get around Japan. In hindsight we probably didn't need something this fast or with this high amount of data, but it was good to have, being it was our first trip to Japan.

- Krystal Erica Lagpacan Lam    US

24 April 2018


Easy to get and use.

- Tschumper Robert    CH

24 April 2018

Big help

Nowadays we need internet all the time to function properly. This service helped me with that when i was on my honeymoon in Japan.

- Jaroslav Pesko    SK

24 April 2018

As advertised, Fast convenient and amazing service!

Ordered online...they got in touch with the hotel (delivery address) and the unit reached us as promised - the very next day. Clear & precise instructions to use and return.

- Arunkumar srinivasulu    AU

24 April 2018

2018 Japan Trip

Had a wonderful time in Japan. The pocket wifi was very useful plus the extra bonus Data allowance was awesome. :)
Instructions were easy to follow, when we arrived to Japan, the pocket wifi was at the post office ready to be picked up. Returning it was just as easy. Would definitely be recommending your service to my friends and family. I will also be looking forward to using your service again when I return to Japan in the future.

Thank you E-Connect.

- Kevin Lam    CA

24 April 2018

Wifi worked great

Pocket wifi was awesome. Unit was dependable and easy to use. Finding the post office and getting our device was fun.

- Matthew C Wyss    US

24 April 2018

Super easy!

Every step of the process from reserving the pocket wifi device, receiving device at my hotel, using while traveling, and returning was very simple and affordable. Having continual wifi access to use with Google Maps, especially for train information, was essential for us during our time in Tokyo. If you want to stay connected while in Japan, eConnect is a no brainer!

- Chad Flynn    US

24 April 2018

Easy to use

I received the package in the hotel and it was very easy to connect to my mobile phone. The speed connection is great!
I recomend this pocket wifi.

- Sissa Ichitani    BR

23 April 2018

Excellent service

This service was great value for money. The pick up and return system is very easy to set up. The equipment works everywhere all the time. I would recommend to anyone.

- Stephen Hibbert    GB

23 April 2018

everything worked perfect

everything worked perfect

- Matthias Zobel    DE

23 April 2018

Great service

I traveled a lot with the pocket WiFi and even in small cities, it worked great. Great 4G/LTE coverage, great speed.

- Andre Iwane    BR

23 April 2018

Good service!

The service was pretty good and worked all over our trip. The battery of the device is not excellent, but it was ok.

- Loize Cristina de Paula Dalco    NL

23 April 2018

Happy with the service we received

We were very happy with the pocket WiFi that we hired from econnect, there was just one issue when we lost the WiFi service for a few hours (we don't know why), however we were able to go to a Softbank branch and one of the staff kindly helped to resort the service.

- Serge Caplygin    AU

23 April 2018

Great at all!!!

Great quality, great service.

- Noochnathee Thanattrai    TH

23 April 2018

The best available

I made my reservation a few days before departing to Japan and I still could get the best option for me. Never had a problem with the connection, always available!

- Francesco Barreca    IT

23 April 2018


Not stable and disconnected in Sendai suddenly, need to restart the device.


23 April 2018

Perfect Reception

Easy to collect, Easy to connect, Easy to send back..... perfect reception no matter where we were.

When we ordered we were not able to collect a extra battery due to high demand, however we did not seem to even need it. battery life would last all day from early morning until late at night. Some times 6am to 11pm

- Sterling Wedel    AU

23 April 2018

wifi everywhere it mattered most, on the street, in the parks, on the bus...helped find my way

we travelled japan on our own for three weeks, and used econnect mobile wifi extensively to get maps and public transit options, making free phone calls for restaurant reservations , etc... i would have given it 5 stars except that the battery did not last that long, needed to remember to turn it off when not using otherwise it would not last the whole day without recherge.


23 April 2018

Simple and Easy

Really easy to collect and return. Instructions were well informed and easy to follow. Network is better than hotel Wi-Fi. Will always use this service in future

- Noor Hazman Bin Sulaimee    SG

23 April 2018

Convenient, easy, good value

The pocket Wifi was easy enough to order. The post office at the airport was closed when our flight landed, so we requested the pocket Wifi to be sent to another post office near where we were staying in Tokyo. It was easy to collect and the company send you a message to show the post office staff when you collect the device.

The device didn't come with a battery pack because the company had run out, but we had our own battery pack anyway. On the whole, the device lasted the whole day on a full charge anyway, so we didn't need the battery pack. But it's a shame not to be offered a discount for the fact that the company had run out of battery packs.

The device worked well, picking up Wifi even in the mountains, except for the deepest valleys. We never went over the data limit, even with watching a few short videos on Youtube and downloading images and maps.

It was easy to drop off the device - just put it in the envelope provided and drop it in a post box.

All in all, I recommend this service and the cost seems to be similar to other providers.

- Thomas Martin Becker    GB

22 April 2018

Very Easy, No Stress, just pick up and drop off

We were in Japan for 10 days, we had the Wifi dropped at our Hotel near Narita Airport, and dropped it at Narita airport on our return. Didn’t need to go out of our way for any of this transaction. Service was great and would recommend.

- Jayne Drury    AU

22 April 2018

Exactly what I needed to stay connected

The wifi to go device was exactly what I needed while traveling Japan so I could stay connected on the internet at all times. I will be using eConnect Japan again on our next trip for sure!

- Corinne Kilcullen    US

22 April 2018

Wonderful device!

Great device, easy to use, convenient delivery to my hotel and it was there waiting when I checked in. The device always worked and it allowed me to have internet connection at all times during my trip. So glad my friend recommended eConnect Japan.


22 April 2018

Excellent service and quality

I visit Japan about once per year and I always use eConnect Japan for my wifi to go device. Their service is excellent, my device is always waiting for me at my hotel when I check in and returning the device is extremely easy. The device is also reliable and I know that I will have wifi whenever I need it during my travels. I highly recommend eConnect Japan.

- Jennifer Bogucki    US

22 April 2018

Great Service

Very convenient to have the pocket WIFI waiting at our hotel and being able to drop it off at the front desk mail. Service was great throughout our trip.

- Trudy L Hegwood    US

22 April 2018

Pocket with no English settings

The pocket wifi signals were good . However, I had to ask the hotel concierge to set up the pocket wifi bcuz the pocket wifi had no language settings.

- Jeremiah Pan Qi Zhen    MY

22 April 2018

Worked great

The pocket WiFi worked great. I didn’t encounter any issues using it.

- Nguyen Tran    CA

22 April 2018

Perfect again, thank you!

Return customer, very happy with the ease and smoothness of use. Absolutely no problem whatsoever.

- Sarah Matthews    US

21 April 2018


It is the day we ask you to post the rental items back to us. You can simply drop it in any post box in Japan. We request that you do so by midnight on your return date.

You do not have to worry about how long it will take to get to us as long as you post it in time.

Once your data consumption reaches your total data allotment, it is subject to speed restriction from the network operator.
The network operator does not disclose when (or in what cases) the restriction applies or how slow it will be under the restriction.

Please be assured that the internet connection won't be cut off.

It depends on our data pooling status at the point of your purchase request. It might be possible in most cases but we cannot guarantee.

Please email us atinfo@econnectjapan.comif and when you need additional data.

With the extra portable battery we provide, it normally lasts for a whole day.

However, it really depends on how often and how long you use the device.

It comes with a SIM card inside as a unit. You do not have to buy anything extra.