JR Passes (at the subsidised tourist rate) are supposed to be bought before going to Japan. But Klook have many regional JR passes available for instant purchase, sending a QR code via email.
So can I buy JR Passes while on holiday in Japan, at the same price I would pay if I had purchased them before leaving Australia? Or does Klook geo-block those webpages, so they can't be accessed from inside Japan?
My reason for not wanting to pre-purchase is the weather. Quite a few of the places I want to go will only be good if it's not raining; I'm planning alternative activities in different areas of Japan if it is raining. For example, staying in Osaka, if it's raining solidly for a week, and not raining in Hiroshima, I may decide to purchase the 5-day JR Kansai-Hiroshima pass (currently 176.40AUD from Klook) and commute daily to Hiroshima and areas nearby. The 5-day pass is cheaper than a single return journey! (2x 10620JPY = ~220AUD at the moment).
If the weather is fine for the week I'm in Osaka, instead I'll be buying two 3-day "Kansai mini" passes and visiting areas around Osaka, Kobe and Kyoto.
Osaka is the last week in the 3-week holiday I'm planning, so I don't trust the weather predictions I'll see before departing Australia.
Didn't see the QR code option before, but when I bought last year the 14-day, they mailed the physical JR Rail pass, so purchasing while in Japan wasn't feasible, I'm interested to see others experiences if this can now be circumvent.