Accumulated and updated travel protips. More about how to plan and travel than what to do. Let me know if you have any questions!

Things to do before you go

Book lodging as far ahead as possible

Get a Japan Rail Pass at least 2-3 weeks before

If you are planning to do at least a couple city-to-city legs on the Shinkansen per week (e.g. Tokyo → Kyoto) then it’s likely worth getting a Japan Rail Pass, which gives you unlimited rides on the JR (Japan Rail) network including bullet trains and many local/regional trains, for example:

You’ll need to purchase it online ahead of time and receive a voucher in the mail, which you can exchange for the pass at a JR station once you arrive in Japan. There are cheaper versions for specific areas.

You can get a “Green” pass that allows you to reserve seats in nicer cars.

Get an eSIM or mobile hotspot 1 week before

eSIMs are the easiest and usually cheapest way to have cellular data abroad. I have T-Mobile’s Simple Choice plan which has 3G intl data so an eSIM (I like Ubigi, use my code 3YP9X73D for 20% off) bumps that to 5G speeds.

If your phone can have dual SIMs (see Apple article for iPhones), this is the best option. It costs dollars a day to have high speed service across Japan. Make sure you consider: