Here's where you might score some deals this weekend for National Coffee Day

This weekend, your daily buzz might come free of charge.

National Coffee Day is Sunday, and popular coffee shops are rolling out deals and promotions for the occasion, including some opportunities for pious coffee drinkers to score a free drink.

National Coffee Day has been celebrated every fall since 2005 in the U.S. Coffee may carry some health benefits, as studies have shown a correlation between coffee drinkers and reduced risk of various diseases.

Many locations in Ohio will celebrate the occasion, as franchises around the state are offering discounts and free caffeinated beverages.

Happy National Coffee Day!: Where does coffee come from? Learn about your morning drink

When is National Coffee Day?

National Coffee Day is Sunday, Sept. 29.

What can I get at Starbucks on National Coffee Day?

Starbucks has a few things planned for this year's National Coffee Day. From 1 to 3 p.m. Sunday, coffee lovers can tune in to a special Twitch livestream by pop duo Sofi Tukker. In addition, Starbucks has a promotion going on through Sunday for the occasion. Those who spend at least $50 on select Starbucks coffee products will receive $10 off on their order, according to its website.

What can I get at Dunkin' on National Coffee Day?

Dunkin' customers who make a purchase through the Dunkin' app can receive a free medium hot or iced coffee on Sunday. Those wishing to make use of this deal must be registered as a member on the app, as guest purchases through the app will not receive the deal.

What can I get at Sheetz on National Coffee Day?

Sheetz will celebrate National Coffee Day by offering customers 99-cent cold brew coffee. The promotion is valid for any size cold brew at all Sheetz locations on Sunday. It includes Sheetz’s new Pumpkin Pie Cold Brew. The deal can be redeemed by customers by adding it under the Offerz tab of the Sheetz app. The offer can be used only once per My Sheetz Rewardz member.

What can I get at Peet's Coffee on National Coffee Day?

Peet's Coffee will offer a free cup of small drip coffee or cold brew at participating locations Sunday, according to a news release. They're also adding a new concentrated coffee to their lineup, called 'Ultra Coffee." Rewards members for Peet's Coffee can also enjoy a free upsize to their beverage through Sunday.

What can I get at Krispy Kreme for National Coffee Day?

Krispy Kreme customers can get a medium hot or iced coffee with any purchase this Sunday, according to a news release. In addition, the purchase of a dozen donuts at Krispy Kreme will grant customers another dozen for just $2 more. These deals are available in-store and online.

How much coffee is consumed in the U.S. every year?

According to Balance Coffee , approximately 400 million cups of coffee are consumed every day in the United States. Though it’s a lot, it’s not surprising, is it?

Every year, Americans spend billions of dollars on coffee and drink an average of 146 billion cups a year. The average American drinks three cups of coffee a day, or about 1,100 cups per year. So, as you can tell, the U.S. is the country that consumes the most coffee in the world in terms of volume.

Includes reporting by the Columbus Dispatch.

This article originally appeared on The Repository: Here's where you might score some deals this weekend for National Coffee Day