variety store
From Longman Dictionary of Contemporary Englishvariety storevaˈriety ˌstore noun [countable] American English SHOP/STOREa shop that sells many different kinds of goods, often at low pricesExamples from the Corpusvariety store• Woolworth was the first discount variety store when it started in 1879 in Utica and soon was followed by many imitators.• It is a two-lane blacktop highway, with a little variety store at every crossroad.