Laundry coin 24h Washpangpang Unmanned Self Laundry Haeundae Branch is an unmanned self-service laundry near Haeundae Beach. Detergent and fabric softener are added automatically, and the 23–33kg washers and dryers can be used separately. It operates 24 hours and has English instructions, Wi-Fi, charging ports, a coin changer, and massage chairs. There are three washers and three dryers, so the number available at one time is limited.