Fresh Grocer, Whole Foods and Shop N Bag ranked at the bottom of the list, while Giant, ShopRite and Acme were in the middle of the pack.
According to Supermarket News, a recent study found that 83% of customers only pick retail outlets that appear clean to them, and 33% of customers said that have left a store that did not seem clean.
10. Fresh Grocer
11. Whole Foods
12. Shop N Bag