Happy holidays, java junkies. In honor of International Coffee Day on September 29, coffee houses throughout the U.S. are offering numerous promotions with the intent of winning the war for your morning cup of Joe at the expense of their competitors. 

In our constant crusade to find free food, we found the best of today's caffeine-infused offers. You're welcome. 

Dunkin' Donuts

Dunkin (DNKN - Get Report) is offering a free medium hot coffee with the purchase of a medium or large hot coffee. 

Krispy Kreme

Krispy Kreme is stepping up many of its competitors and is offering a free hot coffee or any small premium iced coffee all weekend long.

7-Eleven 

7-Eleven Rewards (SVNDF)  members can enjoy a free coffee every day until October 2. 

Cinnabon 

Pick up a free small coffee.

McDonald's 

Any purchase on the McDonald's (MCD - Get Report) app is illegible for a free McCafé drink or you can order a small drink in-store for $2. 

Watch More with TheStreet:

 

 

 

 

N/A