Cosmo’s Pizza
3117 28th St, Boulder
(303) 442-3278
Customers' Favorites
Pepperoni and Jalapeño Pizza
Meat Lovers Pizza Slice
Pepperoni and Mushroom
Vegetarian Pizza Slice
Ricotta and Mozzarella
Pepperoni Pizza Slice
2 Slice Lunch Special
Cheese Options
Mushroom Pizza
Chicken Salad
Order Online
Recent Reviews
Hands down the only place you want to get a pizza from in Boulder! When you walk in it’s a vibe you want extra pineapple these guys understand the assignment! I promise you will not be disappointed
Super super generously sized slices and prices! The folks here are all friendly and helpful. Good music too, a fun chill environment to grab a bite. The pizza also tastes fantastic.
First time trying the pizza and this location. Very good tasting pizza, VERY generous size pieces, 26" pie cut into 8 or 10 slices (didn't actually count). Small eating area inside but a few tables outside. Incredibly clean restrooms, seems like a small thing but to me it shows they take pride in their establishment. Definitely recommend for the food and the clean environment.