Japan Wireless: Unlimited Pocket WiFi for Japan from $4.7 a Day

Japan Wireless rents pocket WiFi routers for trips to Japan. The store says its data is truly unlimited, with no daily cap.

The deal

• Coupon: no code listed.
• Price: from US$4.7 a day for the unlimited plan
• Included: SoftBank 4G, 8–10 hours of battery, a free power bank and up to 8 devices
• Pickup: Narita, Haneda, Kansai, Chubu, Fukuoka or New Chitose airports, or hotel delivery
• Return: any postbox in Japan, prepaid envelope included
• Price promise: the store says it will match a lower price for a truly unlimited device
• Last checked: 1 Nov 2026

Get your pocket WiFi

Quick review

The site shows a 4.93 out of 5 rating from 28,655 reviews and says it has served travelers since 2012. We have not rented the device, so this review is based on the store’s public pages. The site also shows an older 20% banner with an end date of 30 April 2026, which has passed, so we do not list it.

• Pros: no data cap, a free power bank, easy airport or hotel pickup, and return by post.
• Cons: you must post the device back by noon the day after the rental ends or you are charged, and loss or damage costs extra unless you add protection.

How to start

1. Open the store with the button.
2. Choose your dates and pickup place.
3. Add device protection if you want it, then pay.

Get your pocket WiFi