Reply To: Last min advice
Must be excited!!
For the data, how many people are in your group? SIM (or better yet eSIM) are great for 1-2 people since you can just use your phone as normal. But, you need one for each phone.
In a group, a “pocket wifi” (portable router) is much more economical since several people can use it. (Just remember, it needs to be charged as well!)
More info: https://www.accessible-japan.com/internet-access-when-visiting-japan/
You may want to check your local carrier as you may have low-cost roaming or a certain number of gb per month international data etc
