Shoprite and Stop and Shop have weekly flyers, where some basic staples like cereal, soda, paper towels, ect, are extremely cheap that week, but obviously they cant have those prices every week.
Aldi on the other hand, has year round cheap prices, just not as cheap as some of Shoprite's weekly specials.
How does trader joes compare to either a shoprite or to an Aldi? Do they have weekly flyers and sales?