Your favorite grocery stores usually offer tons of coupons, but did you know these special secret hacks to save even more?

ALDI: ALDI brand products are 50% less than national brands. Plus, you can return them for a full refund.

PUBLIX: You can combine a Publix & competitor coupon to save with their “double coupon” policy.

TRADER JOE’S: You can return anything, even after opening it.

WHOLE FOODS: You can try anything in the store, totally free.

TARGET: Use the cartwheel app to download special coupons.