First Cabin Tsukiji
Tokyo, Japan
First Cabin borrowed its idea from long-haul flights. Cabins come in sizes named after airline classes, and even the smaller ones let you stand up, which a stacked pod never does. A blind closes the front; luggage goes in a locker.
This branch sits a few minutes from the Tsukiji Outer Market, so breakfast can be grilled fish at a counter at seven. Ginza is a walk away. Floors are generally split by gender, and bathing and washing facilities are shared. Expect order, quiet and very little wasted space.