A whole bunch more Whole Foods stores are getting Amazon Prime discounts

Since Amazon announced the acquisition of Whole Foods Market, the grocery store has been getting more deeply entangled in the Amazon ecosystem.

Echo devices sold near the checkout registers have been acting as a constant reminder of the new parent company, but there have also been clear benefits, mostly in the form of discounts for Amazon Prime members.

Amazon is expanding the Prime member savings to an additional 10 states on June 13. Arizona, Georgia, Hawaii, Oregon, North Carolina, and Washington join the existing 13 states.

It's all about Amazon's model of adding more benefits to Prime membership, and now nearly half of all Whole Foods stores offer these deals.

Prime Members get the savings by using the Whole Foods app on their smartphone and linking it with their Amazon account. From there you can show the in-app Prime Code at checkout or enter your phone number to save.

A few of the new discounts launching on June 13 include a "buy one get one free" deal on Annie's Natural Macaroni and Cheese, along with Organic yellow nectarines and peaches for $1.99 a pound.