With National Coffee Day taking place Friday, September 29, many retailers are looking to offer special deals for customers.

Doughnut and coffee chain Krispy Kreme Doughnuts hopes to top those offers by providing free coffee over the entire weekend. From September 29-October 1, guests can have one free cup of coffee each day. The deal will be for any sized hot brewed or small iced premium blend coffee.

“For the first time, Krispy Kreme Doughnuts is giving National Coffee Day a new name – National Coffee Weekend,” says Jackie Woodward, Chief Marketing Officer of Krispy Kreme Doughnuts. “That means more opportunities, more choices and more fun. With three days to try our doughnut-worthy coffee for free, guests can enjoy hot brewed, iced or both!”

Customers can select from either the chain’s Smooth or Rich blends. The Smooth blend is crafted to produce a smooth, balanced body and a naturally sweet finish. The Rich blend is an aromatic and flavorful medium-bodied blend.