The one perfect plan for you

Pocket WiFi

Unlimited Pocket WiFi

Best Price Guarantee
Instant On-Trip Support
Multilingual Support, 7 Days a Week
9EYsFH

Images are for illustrative purposes only

cellular_signal

Unlimited data

power

Power bank provided for free!

battery

8-10 hour battery life

wifi_signal

Streaming, music, games.

device

Connect up to 8 devices

Estimate

Rental Period

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Pickup / Return Date

Rates

Pocket WiFi

Unlimited
Pocket WiFi

Best Price Guarantee
Instant On-Trip Support
Multilingual Support, 7 Days a Week
9EYsFH

Images are for illustrative purposes only

Rental Period

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Pickup / Return Date

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Select dates

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Best Price Guarantee
Instant On-Trip Support
Multilingual Support, 7 Days a Week

Real Unlimited vs.Conditional Unlimited

Our WiFi

Other WiFi Rentals

Data

Truly Unlimited Data

No hidden caps

No daily limits. No Fair Usage Policy (FUP).

Use as much data as you want 24/7.

Conditional "Unlimited" Data

Hidden daily or multi-day data caps.

Peak hour slowdowns

Heavy use leads to penalties.

Speed

Consistent Full Speed

Stream HD video, make smooth video calls and use maps without interruption, from morning to night.

Severe Speed Throttling

After you hit their hidden cap, speeds drop sharply. Video streaming becomes impossible and even basic browsing is slow, and frustrating.

Service

Trusted Since 2012

We’re one of the original pocket WiFi companies in Japan. Over 14 years of trusted, reliable service for over 1.6 million travelers.

Limited Support

Larger and newer providers may throttle and respond slowly to FUP disputes.

Our WiFi

Other WiFi Rentals

Truly Unlimited Data

Conditional "Unlimited" Data

No hidden caps

No daily limits. No Fair Usage Policy (FUP).

Use as much data as you want 24/7.

Hidden daily or multi-day data caps.

Peak hour slowdowns

Heavy use leads to penalties.

*Based on providers published policies as of July 2026. Learn more

Reviews

4.93 / 5  Star icon Star icon Star icon Star icon Star icon
Great!small and easy to use.

Great!small and easy to use.

2026-11-04 12:43:02
Very easy to use and a great option if you need Internet for your trip

Very easy to use and a great option if you need Internet for your trip

2026-11-04 10:26:14
Very convenient for groups, easy to get and return. For groups of 4 people

Very convenient for groups, easy to get and return. For groups of 4 people or more, I recommend it over getting multiple esims.

2026-11-04 10:16:55
The stall at Haneda was a bit tricky to find but the service worked very we

The stall at Haneda was a bit tricky to find but the service worked very well. No issues during my 10 day trip to Tokyo. Speeds were amazing and did not notice any throttling. Retu...

2026-11-04 10:06:05
The service provided was excellent. It was a little difficult to locate wh

The service provided was excellent. It was a little difficult to locate where to pick up the devices at the Haneda airport, but dropping it off upon our departure was very straig...

2026-11-04 06:59:26
Simple to pickup from airport; easy to use with reliable internet access; a

Simple to pickup from airport; easy to use with reliable internet access; and return process was convenient with drop off into Japan Post mailbox at the airport. Overall good price...

2026-11-04 05:16:37
Great

The device was very useful and truly made our trip easier, we had WiFi everywhere! We rented 2 devices, the only thing we noticed is that if we were by mistake connected to the sa...

2026-11-03 23:35:39
Great service. Everything was more than ok

Great service. Everything was more than ok

2026-11-03 18:16:46
Thanks! Fantastic product and service! I'll order it again for my next trip

Thanks! Fantastic product and service! I'll order it again for my next trip!

2026-11-03 12:34:51
Excellent service at a fair price.

Japan wireless provides an excellent option to stay connected in Japan at a great price. Internet is needed for everything, from schedules to maps and metro lines, do yourself a fa...

2026-11-03 10:52:36
Great experience with Japan-Wireless. Pickup at Narita Airport was quick, n

Great experience with Japan-Wireless. Pickup at Narita Airport was quick, no queue. We traveled for two weeks across Tokyo, Kamakura, Kyoto, Nara and Osaka and the connection was r...

2026-11-03 10:43:15
TOTALLY RECOMMENDED!

TOTALLY RECOMMENDED!

2026-11-03 01:45:13
Good coverage and service

Good coverage and service

2026-11-02 16:48:19
This was such a brilliant addition to our Japan trip!! So convenient to col

This was such a brilliant addition to our Japan trip!! So convenient to collect at the airport, saved us the fuss of trying to organise e-sims and we could connect multiple devices...

2026-11-02 10:09:01
Unlimited and reliable.

Well priced, reliable 4G hotspot that served us well for a month in Japan. Coverage worked well from Tokyo all the way to Okinawa and the included powerbank ensured it always laste...

2026-11-02 10:08:25
Worked great. Never had any issues!

Worked great. Never had any issues!

2026-11-02 10:04:25
I purchased an 18-day unlimited data esim and it worked perfectly for the e

I purchased an 18-day unlimited data esim and it worked perfectly for the entire duration of my trip to Japan (and we traveled all over). I highly recommend Japan Wireless!

2026-11-02 07:00:34
Excellent Service

Exactly as advertised.. excellent uninterrupted service. Truly unlimited with NO throttle back.. Traveled to Tokyo to Horisaki without problems. Worked in the sub ground station w...

2026-11-02 06:23:28
100% recommended

I couldn’t be more satisfied. The browsing speed was incredible, data was unlimited, and the router had a very long-lasting battery—plus, it even came with an external battery pack...

2026-11-02 02:11:11
Esim

Amazing connection in our Japan trip

2026-11-02 01:43:23

Your Travel Partner

We've got your back every day of your trip.

Best Price Guarantee

We're confident in our value. If you find a better price for a truly unlimited device, we'll match it.

Instant On-Trip Support

Device issue? We'll dispatch a replacement to you the same day free of charge.

Multilingual Care

English support 7 days a week—help when you need it.

Conditions

We're confident we offer the best value in Japan. If you find a lower price for a comparable service within 48 hours of booking we will refund the difference.

A comparable service must include:

  • Truly Unlimited Data (no throttling or daily caps)
  • A free power bank included
  • Similar delivery and return conditions

To make a claim simply email our support team with a link to the public offer and your booking details. Once verified we will happily refund the price difference to your original payment method.

In the rare event of a device issue We'll get you back online fast and at no cost to you.

How it Works

  1. Immediate Free eSIM

    To keep your trip uninterrupted, we will instantly send you a free eSIM to use while you wait for your replacement to arrive.

  2. Free Replacement Router

    We will ship a replacement router to you free of charge.

    • Tokyo Osaka Nagoya areas: Same-day delivery or within 24 hours.
    • Hokkaido Kyushu & Other Areas: Delivery within 2 days.

What's Inside your rental Pocket WiFi Package?

What's Inside your rental WiFi Package?

Your rental pocket WiFi package comes with the following items at no extra charge. Easy English explanation manual on how to set up the pocket WiFi device is included.

  1. 1 Pocket WiFi Router unit
  2. 2 Power Bank
  3. 3 USB cable and AC adapter (plug-in)
  4. 4 Pre-paid and self-addressed return envelope
  5. 5 Travel Pouch

Device Protection

The Regular Plan covers 50% compensation of all products. The Gold Plan covers 100% compensation of all products and reshipping fee is free (only if customers missed to pick up their package and limited to one time)

*If the screen of the Pocket WiFi and/or Pocket Translator is damaged, it will be considered as a fatal damage. Therefore you will be charged a compensation fee for loss/fatal damage (compensation fee will depend on your Insurance plan).

In case of loss and damage
No Device Protection
Regular Plan
Gold Plan

Pocket WiFi Router + SIM Card

¥40,000
¥20,000
¥0

Back cover of Router

¥2,000
¥1,000
¥0

Built-in Battery

¥4,000
¥2,000
¥0

Power Bank

¥2,000
¥1,000
¥0

USB Cable

¥1,000
¥500
¥0

AC adapter (plug-in)

¥1,000
¥500
¥0

Plastic Zipper Pouch

¥1,000
¥500
¥0

Pocket Voice Translator

¥20,000
¥10,000
¥0
In case of loss and damage
No Device Protection

Pocket WiFi Router + SIM Card

¥40,000

Back cover of Router

¥2,000

Built-in Battery

¥4,000

Power Bank

¥2,000

USB Cable

¥1,000

AC adapter (plug-in)

¥1,000

Plastic Zipper Pouch

¥1,000

Pocket Voice Translator

¥20,000
In case of loss and damage
Regular Plan

Pocket WiFi Router + SIM Card

¥20,000

Back cover of Router

¥1,000

Built-in Battery

¥2,000

Power Bank

¥1,000

USB Cable

¥500

AC adapter (plug-in)

¥500

Plastic Zipper Pouch

¥500

Pocket Voice Translator

¥10,000
In case of loss and damage
Gold Plan

Pocket WiFi Router + SIM Card

¥0

Back cover of Router

¥0

Built-in Battery

¥0

Power Bank

¥0

USB Cable

¥0

AC adapter (plug-in)

¥0

Plastic Zipper Pouch

¥0

Pocket Voice Translator

¥0
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Truly Unlimited • No Speed Restriction

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