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    Cosmo's Pizza

    3.2 (93 reviews)
    InexpensivePizza
    Closed 11:00 am - 12:00 AM (Next day)

    Cosmo's Pizza Photos

    COSMO'S PIZZA ATMOSPHERE

    What's the vibe?
    Moderate noise
    Casual
    Good for groups
    Outdoor seating

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    Recommended Reviews - Cosmo's Pizza

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    Large pepperoni (gun for scale)

    Its good cheap pizza open late. Im lactose intolerant but was really drunk, Got a large for like 20$ and some change at this thing was huge, Worth the tummy ache. (Gun for scale)

    Sergio M.

    Very busy because it was the night of a CSU basketball game. Workers kept their effort up. Guy in the blue beanie knows how to toss dough. Music was super rad.

    Slice

    Went here for dinner. Grabbed a few slices and it was impeccable. Excellent service and wonderful staff will be coming back again. Excellent ambiance

    Cosmos Classic (margherita)
    Henry F.

    This is my favorite place to get 24" pizza. They are crazy generous with toppings. Just the way I like it. Keep up the great job!

    Entrance from parking lot
    Anthony J.

    Pizza is such a staple in our American diet, especially those of the collegiate variety, that it arguably should have it's own food group on the nutrition pyramid. Nowhere is this more evident and pervasive than in the clustered business community around CSU. Students and locals alike have their world as their oyster in terms of selection from the myriad of different pizza shops, which all do things slightly different to make their own artistic impression upon the ubiquitous food of choice for so many. Cosmo's Pizza is not a new venture. There are already a few other locations in Boulder that have, on their own credit, done well for themselves. Looking to expand, they opened up one more. Within then recent development of a business complex on the corner of Elizabeth and City Park, there they were - smack dab in the heart of pizza central! There already happens to be at least six other pizza shops within a stone throw of this location, but fortune favors the bold as they say. My curiosity compelled me to see how this restaurant would measure up to the more well established pizza shops that already call this neighborhood home. I call them up and order a carryout. One medium pepperoni, bacon, jalapeno and pineapple pizza please ($15.00)! Oh yeah, and an order of bread sticks ($4.00)! He answers, "Ok, that'll be 20 to 35 minutes." Initially I thought, "Wow, there's a 15 minute window where I could potentially be waiting unnecessarily." So I clarify, "so it'll be ready in 30 minutes?" "Yes," he replies. Fair enough, I travel a short few blocks down the street to pick up my delicious pie. I get to the counter and I notice about 5 guys in the kitchen that all seem to be student age and apparently having a good day at work. I ask, "When did you guys open?" "Oh, we just opened at 11am this morning," He says. I was nonplussed and even a little worried about what was inside my mystery box I was about to take home. After a careful scan of the restaurant, it appears that they do a lot of pizza-by-the-slice business because they had at least six or seven very large pizzas with enormous size slices ready for the walk-in business. They all looked appetizing enough and that helped diminish my initial pizza anxiety. The moment of truth had arrived! There it was in all of it's carb-loaded glory - my fresh Cosmo made pizza! With a sigh, I gaze at the slightly undercooked mosaic of meat and cheese. The crust and cheese was not of the normal golden and brown color I'm used to seeing. The peppers and pineapple had no searing from the heat. this pie could've been cooked another 3-5 minutes. On to the breadsticks! I pull them out of the bag and to my disenchantment, they too were slightly undercooked. What's worse is that they were basically naked sticks of pizza dough, twisted with no seasoning or flavorful garlic-butter coating, cheese or other ingredient besides the dough. They seem to have been rushed because their sizes were inconsistent and the relative crispness of the dough was either good or nonexistent. Overall, they seem like a decent place and it's clear that the crew needs a little more experience with cooking pizzas, but it was their first day open. The pizza itself was delicious, despite being slightly undercooked, but that could be because my ingredient choices were a medley of amazing flavors that sang a sweet symphony in my mouth. I have faith that they'll improve, but time and business will tell how well they make their mark in CSU's backyard.

    a pepperoni pizza in a box

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    8 years ago

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    Adam S.

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    12 years ago

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    11 years ago

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    5 years ago

    Great pizza by the slice! Cooked perfectly and the crust was the right amount of crunch.

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    7 years ago

    Best pizza in town. The spicy ranch is amazing. The staff is always great as well. The XL pizza will barely fit in your car.

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    13 years ago

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    13 years ago

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    8 years ago

    My boyfriend and I go here all the time! The pizza is good and the spicy ranch is absolutely amazing. Definitely recommend the pizza!!!

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    8 years ago

    The pizza and service was good , but the salad was such a disappointment ! Man really wish the salad was bomb .

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    8 years ago

    So yummy, especially with the spicy ranch dip. And so quick! Very nice staff!! Highly recommend

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    4 years ago

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    10 years ago

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    9 years ago

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    9 years ago

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    12 years ago

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    7 years ago

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    13 years ago

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    9 years ago

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    11 years ago

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    7 years ago

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    8 years ago

    They have improved their service as the last tome we ordered from them they arrived in a time melt manner. Good job changing management.

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    12 years ago

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    10 years ago

    This place is one of the best pizza places in foco. If you're looking to get the taste of pizza for $3 then go to cosmos.

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    10 years ago

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    Page 2 of 3

    Ask the Community - Cosmo's Pizza

    Review Highlights - Cosmo's Pizza

    Not only is the spicy ranch to die for, but the pizza is heated up right when you order it.

    Mentioned in 20 reviews

    Read more highlights

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    The most fun, awesome restaurant & special museum experience rolled up in 1!!…read more 1st, their pizza is delicious & extremely satisfying with fresh, lively toppings & different wonderful sauces such as traditional red, creamy garlic, pesto, & so, on; I've only tried their red & creamy garlic so far & they taste great! Fantastic crust & dough, as well. All the appetizers I've haf, such as the garlic parmesan fries & the waffle fires, are tasty & hit the spot. The garden salad is delicious, too! I've had the ranch & the blue cheese dressings & they both are full of flavor, really rich & satisfying; the vegetables are all fresh & tasty. As for dessert, the movie night ice cream sundae & the Ghostbuster mint chip milkshake were wonderful - sweet, creamy, & delicious. The quality of those desserts is well worth the price. Now, for the atmosphere & environment! That is what is truly special & distinctive about this establishment - it is a real bonafide 1980s museum - no joke! It is absolutely jam-packed with tons of delightful, rare, & in some cases, 1 of a kind, memorabilia, sundry vintage retro products, actual movie props & costumes, real signed studio portraits by some of the biggest & most iconic celebrities of the 80s, & tons more artifacts such as posters, advertisements, arcade games, book covers, & so forth. And the soundtrack is absolutely on fire! The fantastic visual overload, including the attractive 80s graphic design elements such as neon colors, vintage typography & signage, & furnishings, is perfectly accompanied by constant back-to-back 80s songs! They are played with their music videos on all the TV screens in every corner of the dining area including a huge flat screen on 1 of the walls! Such fun, memorable, iconographic 80s music videos & they are occasionally punctuated with classic 80s TV commercials, including a political ad by President Reagan, & TV show opening credits sequences with the famous theme songs, such as Family Matters, Teenage Mutant Ninja Turtles, She-Ra, Knight Rider, & other great ones! The lighting is perfect, with 80s neon colored lights, that give it the feel of an 80s dance club - so much fun style & atmosphere! I've visited & eat here about 14 times & each experience has been satisfying & a blast - both the food & the nostalgic & joyful party experience of being in their 1 of a kind museum! The staff are also friendly & helpful; they always make sure everything is just the way I want it. I can't recommend Totally 80s Pizza enough. It is must-see, must-visit destination for both tourists passing through Fort Collins & for locals who want a reliable restaurant & entertainment attraction that always delivers delicious food & fun times!!

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    Cosmo's Pizza - pizza - Updated August 2026

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