Cosmo’s Pizza: Savor Delicious Pizzas and More in Denver

Cosmo's is AWESOME! They have huge, by the slice pizza freshly prepared to go. Or you can get the amazingly large 24 inch pie here. It could feed 8 regular people or 4-6 really hungry individuals. I found it filling to eat one piece of the eight. Of course they have smaller options too. I used their online portal to order. The pizza was ready exactly at the time as indicated, and was very good. A crisp and well baked crust was received with well proportioned fresh ingredients, piping hot out of their oven. Staff was happy and friendly, and very appreciative of compliment and a tip. A good value and delicious. Came back again this time had the small Supreme pizza and it did not disappoint. I walked in to order this time instead of ordering through the online app. It only took about 10 minutes for them to hand me a piping hot & delicious pizza. I was dining alone and could only eat about half of it so the rest went home and was really good cold a few hours later. Cosmos is consistent in their preparation and the result is a delicious pizza that is well balanced and prepared fresh & hot. Definitely worth a try.

This was what felt like the American style pizza that you see in the movies. The pizza's are MASSIVE and the dip they give you with it is amazing. The service was really good as he ask about my trip and was just genuinely interested in me as a customer. The atmosphere was really nice as well as they had classics playing in the background and a nice colour scheme.

Staff is very friendly and helpful. These are massive slices of pizza for the price… lunch special Monday through Friday until 5pm

Stopped in on a whim and we're so glad! Absolutely amazing pizzas by the slice. 14", 16", or 24" monsters can be ordered as well. The staff was very friendly and the vibe was on point. Great music, everyone having a great time!

I absolutely love Cosmos. The dough, sauce, meats they use are just perfect and nothing tops it off more than their signature Spicy Ranch sauce. That is absolute . And not too spicy I mean fire good.

Wow! What a gem! Decided to try something new and chose this pizza place that’s 5min away from our house. Hell yeah it was worth it! Staff was very cooperative and friendly, clean place, easy to locate the restroom, plenty of seating available, and most importantly, delicious pizza slices and salads! The pizza slices are BIG and so good! My dad got the Greek Feta pizza slice, delicious, my sausage slice was good, and the olives and pineapple slice was good as well! Overall, awesome pizza place! Will definitely recommend and will be back! A must visit!

Cosmos is our go to takeout pizza spot in Denver! Today they went completely above & beyond. My grandmother wanted a pizza party for her 91st Birthday and the team at Cosmos knocked it out of the park and made her feel so special.

This place is a must-visit for pizza lovers! The slices are massive, the portions are super generous, and the lunch special is an incredible deal. You definitely get your money’s worth here. The pizza itself is delicious—perfectly crispy crust, great toppings, and tons of flavor. But the real game-changer? The spicy ranch. It’s insanely good and takes everything to the next level. The service is quick and friendly, and the atmosphere is laid-back. Whether you’re grabbing a quick lunch or hanging out with friends, this spot hits the mark. Can’t wait to come back!