I got mine through https://www.japan-wireless.com/en and they were great. I had to carry a little router around with me, but due to my nervousness with the language issue, it was well worth the extra weight.

I ordered pocket wifi for my whole trip earlier this year and so glad I did! My phone is still locked (joys of the US) and never had an issue except in the mountains of Koyasan and even then, only in my accommodation. Get it delivered to your first acco... show more