Wendy's - Frosty & Desserts
Frosty Cookie Sundae
Frosty Cookie Sundae costs $3.99 at Wendy's in 2026 and comes in at ~460 cal. That is $1.05 above the average Frosty & Desserts item on the menu.
About the Frosty Cookie Sundae
A Frosty layered with chocolate chunk cookie pieces and chocolate drizzle. The Frosty for people who decided the Frosty alone wasn't dessert enough.
Prices verified July 25, 2026 as national averages. Menu prices vary by location and state, and calorie counts are approximate as served. For your exact local price, check the official Wendy's menu or the Wendy's app.
How the Frosty Cookie Sundae Compares
Against other Frosty & Desserts items at Wendy's (category average: $2.94, ~397 cal).
| Item | Price | Calories |
|---|---|---|
| Frosty Cookie Sundae (this item) | $3.99 | ~460 cal |
| Chocolate Frosty | $2.59 | ~340 cal |
| Vanilla Frosty | $2.59 | ~330 cal |
| Strawberry Frosty Swirl | $3.19 | ~380 cal |
| Chocolate Chunk Cookie | $1.79 | ~310 cal |
| Cinnabon Pull-Apart | $3.49 | ~560 cal |
Frosty Cookie Sundae FAQ
How much is the Frosty Cookie Sundae at Wendy's in 2026?
The Frosty Cookie Sundae costs $3.99 at Wendy's in 2026. Prices vary slightly by location and state. The average Frosty & Desserts item runs about $2.94, so this one sits above the category average.
How many calories are in the Wendy's Frosty Cookie Sundae?
The Frosty Cookie Sundae has approximately 460 cal as served. The average Frosty & Desserts item is around 397 calories, which makes this one heavier than the category average. Counts are approximate and change with customizations.
Can I get the Frosty Cookie Sundae in different sizes?
Yes. Frosty desserts come in small, medium, and large, roughly $2.59, $3.09, and $3.59. The Frosty Key Tag, sold around the holidays for about $3, adds a free Jr. Frosty to every purchase for a full year.
What is a cheaper alternative to the Frosty Cookie Sundae?
Within the Frosty & Desserts category, the Chocolate Chunk Cookie at $1.79 is the lowest priced option at Wendy's.
Quick Summary
Verified Jul 25, 2026. Prices may vary by location.
