Publix’s BOGO specials are a big draw for Florida ‘s largest grocery chain, but do they really save you money versus shopping elsewhere? 16 and 17 compared prices of 10 Buy One, Get One Free items at Publix to prices at Walmart and Aldi , the Sunshine State’s second- and third-largest grocery chains. On the day USA TODAY Network-Florida checked out one of the two Publix supermarkets in Port Orange, it had BOGO specials on more than 200 different items, which could be found in every aisle. And that’s not counting exclusive BOGO deals available only to customers using digital coupons from the chain’s Club Publix website or through its Publix mobile app. Publix also offers other discount specials such as its 2 for bargain price and Buy 2, Get a 3rd One Free deals.