Welcome to the app for the largest indoor flea markets in the Myrtle Beach area. There are all kinds of new ways to save at Everything Under the Sun Flea Market app. More Bargains, Extra Savings, and a bigger selection of merchandise than ever before. You’ll get personalized service from over a hundred vendors with thousands of bargains. The Everything Under the Sun Flea Market app features many great vendors with all of the merchandise you are looking for: antiques, jewelry, sports memorabilia, crafts, clothing and more. The facility is heated and air conditioned and is open year round.