Carls Jr.
Carls Jr. isn't just celebrating the first day of summer, they're celebrating all 100. Through August 20, the burger chain is offering a daily Happy Hour between 2 p.m. and 5 p.m. There's a $3 six-piece Chicken Stars and small Coca-Cola deal, four-piece Chicken Stars combo add-on for a buck, and $3 classic floats.
Boston Market
Bring in a sandwich (from home or a competitor) and score a free Boston Market sandwich. The "throwdown" is happening between 11 a.m. and 2 p.m.
Advertisement - Continue Reading Below
Potbelly Sandwich Shop
Friday's lunch is covered with BOGO Potbelly.
Edible Arrangements
It also happens to be National Smoothie day on the first day of summer, so Edible Arrangements is celebrating both occasions with $2 smoothies all week.
Advertisement - Continue Reading Below
Dairy Queen
Dairy Queen is giving away free small regular and dipped cones on June 21 with any purchase. All you have to do is download the app.
Bahama Breeze Island Grille
Um, $5 cocktails? You know where I'll be.
Advertisement - Continue Reading Below
Jamba
Jamba, formerly Jamba Juice, is honoring Smoothie Day and the first day of summer with free small smoothies between 2 and 5 p.m. Your options? Watermelon Breeze, Vanilla Blue Sky, and White Gummi.
Auntie Anne's
Remember that Strawberry Lemonade Frost we chatted about the other day? Well it debuts on the first day of summer and is available through delivery in a limited-edition keep-cold cup.
Advertisement - Continue Reading Below
Dunkin'
Sweet, sweet Dunkin' is offering two deals on June 21. First up, all DD Perks rewards members will score triple points on medium or large iced and frozen beverages through Sunday.
You can also ask your Alexa or Google Assistant for a free sample of Dunkin's new Shot In The Dark canned espresso beverage.
Smoothie King
A free 20-ounce smoothie is all yours when you use the chain's Healthy Rewards app with any purchase. Though, fyi, you can only claim it between June 22 and June 27.
Advertisement - Continue Reading Below
Red Mango
Smoothies are 50 percent off at Red Mango June 21!
Wayback Burgers
Sick of smoothies? Wayback Burgers got 12-ounce Black and White Milkshakes for $0.00.
Advertisement - Continue Reading Below
Advertisement - Continue Reading Below
Advertisement - Continue Reading Below