National Coffee Day: Deals and freebies on Sept. 29

Looking for a way to celebrate?

Check out these deals and freebies, which will be offered on Sept. 29:

Caribou Coffee: Caribou customers can get a complimentary medium brewed coffee with the purchase of 1lb of Amy's Blend coffee, the sales of which will go to support CancerCare. The chain will also donate a free cup of coffee to caregivers at health facilities and hospitals across the country when people purchase a cup of Amy's Blend coffee, according to USA Today.

Cumberland Farms: Cumberland Farms is offering a free hot or iced coffee of any size to those who text "FREECOFFEE" to 64827 on Sept. 29.

Dairy Queen: For DQ's Hardest Working Happy Hour, customers can receive a small iced coffee for $1 or a small ultimate frappé for $2 between 2 and 5 p.m.

Dunkin Donuts: Dunkin' Donuts customers can receive any medium-sized cup of the brand's signature hot coffee for 66 cents at participating Dunkin' Donuts restaurants nationwide to mark the company's 66 years in business.

Keurig: Keurig will offer 20 percent off Green Mountain Coffee recyclable K-cup pods and 15 percent off other beverages, like the Original Donut Shop, with the code GREENSAVINGS at checkout online.

Peet's Coffee: Peet's will give away a free medium-sized drip coffee with the purchase of any fresh food item at participating locations.

Pilot Flying J: Get one free small cup of Pilot coffee, tea or cappuccino using an online coupon.

Starbucks: Starbucks isn't offering any deals, but for each cup of brewed Mexico Chiapas coffee sold at participating U.S. Starbucks stores on Thursday, the company will donate one rust-resistant coffee tree to Latin American coffee farmers in need.