Can You Reuse Bathwater in Japan? Why I Stopped Using Mine for Laundry
Yes, leftover bathwater can be reused for some laundry in Japan, but it depends on your washing machine, detergent, and whether you used bath additives. It should not simply replace clean water for every part of the wash. When I first started living in Japan, reusing bathwater for laundry was one of those small household habits that surprised me. Some Japanese washing machines have a bathwater function, often labeled 「風呂水」, that uses a pump and hose to draw water directly from the bathtub. Seeing a whole tub of water after a bath, I could understand why people would want to use it again. I tried it myself for a while. But eventually I stopped. The method wasn't difficult; it just didn't fit the way I wanted to do laundry. These days, I no longer feel the need to reuse every tub of bathwater. If the bathroom needs a good clean, however, I sometimes use the leftover water there instead. Can Leftover Bathwater Really Be Used for Laundry? Using leftover bathwater for laundry is pos...