Celebrate National Watermelon Day (August 3) with the freebies and deals at these national and large regional chains.
Mark your calendar with all the national days so you don’t miss a deal.
National Watermelon Day is celebrated on August 3 every year. And a bunch of local and national chains (the ones that sell watermelon products, anyway) are offering freebies today.
Check out the list and make sure you don’t miss any.
This is just one of the annual days when you can get free food and drinks. To make sure you don’t miss out, check out our list of the top national days for freebies and deals to mark your calendar.
National Watermelon Day: Freebies & Deals
There are a couple other freebies that popped up today that aren’t National Watermelon Day specific, but still freebies, so we included them as well.
All of these deals are happening August 3 only unless otherwise noted.
Burger King
Burger King sent out a notification to rewards members to remind them there’s a Signature Watermelon Lemonade on the menu.
There’s no deal on it, but I did open the app to see the new Impossible Memory Mix 2026 instant win game that started today where you can win 10, 15, or 25 crowns. You can play daily all week and get 50 bonus crowns after days 4 and 7.
Caribou Coffee
Caribou Perks members can get 50% off an energy drink, including the Salted Watermelon Energy Drink.
Crumbl
Rewards members can check their apps under “Vouchers & Promotions” for a reward for a free dirty soda that’s valid from August 3 to 8.
Dunkin’
Dunkin’ Rewards members can get 3X points on an order of Dunkin’ Zero — including Watermelon Lime.
Plus, the first 1 million members to enter the promo code DUNKINDI3HARDS will get a free medium refresher.
Love’s Travel Stop
Look in the app for a free 20 oz. Powerade Power Water Mountain Berry Blast.
Smoothie King
Healthy Rewards members can get a free Watermelon X-Treme Smoothie.
Starbucks
Order a handcrafted drink and add a customization (like cold foam or protein milk) for free. Your free mod can be up to $2.25.
Have you seen any other freebies and deals for National Watermelon Day? Be sure to let us know in the comments so we can add them.