Amazon quickly narrows the price gap between Whole Foods and Kroger

It only took a day for Amazon Inc. to narrow the price gap between Whole Foods and Kroger, but it still has a ways to go before beating Cincinnati’s largest grocery chain on the price of organic products. That’s what WCPO found in a quick price check of retail rivals in the Oakley area. We checked 10 prices on organic staples, including kale, corn flakes, avocados and rotisserie chicken. Amazon implemented reductions of up to 50 percent on the first day of its Whole Foods takeover.