Abstract: A receptacle for solid wastes has a separate chamber for each different category of waste such as paper, glass, food. The chambers are joined together at common walls for compact and economical structure. Structure including bag-engaging notches in the upstanding rims of each chamber provided for holding a disposable lining bag in each chamber. Separate top opening covers seal each chamber and provide access for removal of the contents together with the lining bag for enhanced sanitation and convenience. A right-angle configuration fits into a corner.