https://www.cnbc.com/2018/06/19/whole-foods-amazon-prime-discount-map.html

As of June 13, an Amazon Prime membership will earn you discounts at Whole Foods locations in 23 states.

Whole Foods is gradually rolling out the lower prices for Prime members at stores across the U.S. this summer. The benefits include huge discounts on certain seafood and produce as well as a broad 10 percent discount on hundreds of items, the company said in a statement.