My two main criteria when shopping for Japanese gadgets are:
- That they are beautiful.
- That they have Japanese text on their buttons.
If they also actually can do something, that’s more of a fun bonus. This little beauty from Sharp is called Plasmacluster. It’s a technology for purifying or ionizing or de-ionizing or whatever the air. I found it at electronics store Labi in Shibuya. And I love it.