How to enjoy Japanese Hot Springs at home.

Japan is very famous for hot springs. It would be great if you can enjoy hot water from Japanese hot springs at your house, wouldn't it? Bath salt makes that possible!!
Bath salts, which is produced by researching the hot spring's ingredients, the color and the fragrance in various parts of Japan make hot water close enough to the real hot springs.
These products are amazing because even though there is no time for going on a trip you can feel like you are visiting a hot springs at home.
When visiting Japan, those bath salts would be great souvenires.