Every deal for watermelon day
0 active offers for 2026 · plus a 1-year archive of 2 past deals from 2 brands.
Spotted a deal we missed?
Brands typically announce a week before the day. Check back closer to National Watermelon Day — or send us the first one you spot.
Get $2 Watermelon Smoothies and Iced Beverages
Celebrate National Watermelon Day with a sweet summer treat from Jamba Hawai‘i! On Sunday, August 3, all Hawai‘i locations will offer $2 small Watermelon smoothies and iced beverages from 2:00 to 5:00 PM, while supplies last. This exclusive, in-store-only promotion is available only at Jamba Hawai‘i and features refreshing fan favorites like the Watermelon Breeze and new seasonal offerings. Note: Promotion is limited to Watermelon smoothies and iced beverages. Bowls and add-ons not included.
Get a Free Slice of Watermelon with a $17+ Entrée
National Watermelon Day is August 3rd and Fogolar Furlan Club is celebrating in the sweetest way possible — with a FREE slice of watermelon for dessert! Every entrée over $17.00 gets a juicy bonus for free.
