Cafes with Free Wifi
This is a working list of my favorite free wifi cafe spots in Tokyo that are great for working. Great for working for me means: free, fast wifi, plenty of outlets (unless otherwise noted), easy to find (comfortable) seating, decent coffee and some snack/food options and some ambiance. I also tend to gravitate toward coffee shops not to far from a station (10 min max). Easy in and easy out. Chain coffee spots will take a credit card but most of the smaller shops only accept cash (yen).
Free Wifi everywhere in Tokyo:
Ueshima Coffee Ten
Coffee Valley: https://en.goodcoffee.me/coffeeshop/coffee-valley/
Cafe Fuu: 3 Chome-7-1 Ōtsuka, Bunkyō-ku, Tōkyō-to 112-0012
Bondi Coffee and Sandwiches