Some laundromats have Particular sneaker washing and drying devices. It is possible to check out hunting utilizing the expression “コインランドリー スニーカー” (coin laundry sneaker) to search out one which is close by. Guidance might or might not be in English, but generally you place the sneakers into the washing device, https://commerciallaundryservicestips.blogspot.com/2024/03/5-essential-tips-for-efficient-and.html