Cosmos Burgers Creamery

4.7 ( 201 reviews )
Checking... 11:00 AM - 9:00 PM See Hours
$10–20
876 Connetquot Ave, Islip Terrace, NY 11752, United States
+1 631-602-7314

Cosmos Burgers Creamery is a delightful hamburger haven located at 876 Connetquot Ave, Islip Terrace, NY. Customers rave about its friendly prices, with burgers and hot dogs priced under $7, including a noteworthy vegan option. The inviting atmosphere features charming decor, inspired by an ET theme, making it a fun spot for family outings and casual meals.

Reviewers like Brian Kupchik highlight the affordability and quality of the food, praising the hot dogs, known as space dogs, and the range of ice cream flavors. GINA NAPOLITANO emphasizes the freshness and lack of grease in the food, complemented by superb customer service. Gregory Tomao admires the generous portions and the attention to detail in burger preparation, asserting that the crispy onion rings are a must-try.

The focal point of Cosmos Burgers Creamery is not just its delicious menu but also the warm and welcoming staff. Tiffany, the owner, is commended for her creativity and dedication to customer satisfaction. With a vast ice cream selection and hearty meals, this little gem is set to become a neighborhood favorite. Don’t miss the chance to visit—your taste buds will thank you!

Amenities and More

  • Accessibility
    • Has wheelchair-accessible car park
    • Has wheelchair-accessible entrance
    • Has wheelchair-accessible seating
    • Has wheelchair-accessible toilet
  • From the business
    • Identifies as women-owned
  • Service options
    • Offers kerbside pickup
    • Offers delivery
    • Offers takeaway
    • Serves dine-in
  • Highlights
    • Has fast service
    • Serves great dessert
  • Popular for
    • Popular for lunch
    • Popular for dinner
    • Good for solo dining
  • Offerings
    • Serves comfort food
    • Serves food
    • Quick bite
    • Serves vegetarian dishes
  • Dining options
    • Serves lunch
    • Serves dinner
    • Serves dessert
    • Has seating
  • Amenities
    • Has toilet
    • Has Wi-Fi
    • Free Wi-Fi
  • Atmosphere
    • Casual
  • Crowd
    • Family friendly
    • Good for groups
    • LGBTQ+ friendly
    • Popular with tourists
    • Transgender safe space
  • Planning
    • Doesn't accept reservations
  • Payments
    • Accepts credit cards
    • Accepts debit cards
    • Accepts NFC mobile payments
    • Credit cards
  • Children
    • Good for kids
    • High chairs available
    • Has kids' menu
  • Parking
    • Free of charge street parking
    • Free parking lot
    • Plenty of parking

Reviews For Cosmos Burgers Creamery

Brian Kupchik
Jun 18,2025
Got 2 awesome hot dogs (space dogs). Under 5 each. Burgers are all 7 or less, even the Beyond burger, which is really usually over 10 at other places. So prices are friendly. The place is cool, there's a fun ET theme going on. They have a ton of ice cream choices. It's more of a take out than eat in kind of feel.
GINA NAPOLITANO
May 30,2025
I don't know how we have not tried this place before. Such cute decor and fresh flowers were a nice touch in such a casual fun place. The staff were amazing. The person who took our order was friendly and offered explanation when needed, and she was so customer service oriented. We both had a burger combo. I was happy to see a vegan burger on the menu! There was no grease, none, zero. Everything was so fresh and very tasty. The person who brought out our food was also friendly and offered us condiments. My husband got a large cotton candy shake which he proclaimed delicious. I wish they had more seating. We have large extended family and would love to bring them but there is definitely not enough room for all of us. But, considering the freshness of the food and no grease whatsoever, it probably travels well. What a lovely neighborhood spot. We will be back. Whoever trained these kids deserves kudos.
Sheyleen Thamara
May 12,2025
Owner, Tiffany is great and awesome. She is creative and meets your ideas. She has made me a few cakes and they all have tasted out of this world. Great family friendly atmosphere
Gregory Tomao
May 8,2025
I visited here for the first time after recently moving to the neighborhood. The staff is extremely pleasant, more so than the majority of to-go centric restaurants I have visited as of late. Portions were extremely generous and very fairly priced. 10/10 onion rings - if I had a second stomach, I would have ordered two. They had great salinity and subtle sweetness without being greasy. My burger was cooked slightly pink (perfect) and juicy. The bun held up to the toppings with ease. My wife and kids loved the tots, fries, mozzarella sticks, and chicken fingers (which were clearly made of whole chicken, as my daughter had great fun pulling them apart to reveal the grain of the breast. I’m excited to return and try some of the creative ice cream flavors. Please make it a plan to bypass your mega-chain fast-food joint and visit here instead for a significantly better quality meal with fun treats.
Stephanie
Apr 6,2025
Cosmos is a little gem! We visited on a Saturday evening and we ordered our food and seated all quickly. The burgers are awesome, and the ice cream selection is huge! We used to travel to another burger place out east but are happy to have found Cosmos because it’ll now be our go to. The staff is incredibly friendly too!
Amanda
Mar 19,2025
Been here a few times before for the burgers, which I've loved every time! Had the beyond burger even though I'm not vegan anymore, and the regular burger is great too. Today I was craving chicken and couldn't decide between wings, tenders or a sandwich. Well I tried the chicken sandwich here for the first time and it was also fantastic. "Regular" sized fries still stuffed to the brim and bigger than a large from any fast food joint. Glad that even now as places are raising prices and making portions smaller they aren't skimping here. Way better than typical fast food and not breaking the bank either. Eventually I want to try the wings and tenders, that is if I somehow get tired of the burgers and sandwiches.
Tacorah Chernise
Mar 19,2025
I absolutely love this place! The staff is always friendly, and I’ve never seen anyone just standing around—they’re always working hard and keeping everything clean. I first became a loyal customer after they hosted a company party for us back in 2020, and I’ve been hooked ever since. Even during the summer, when we bring our fur baby with us, someone always offers him water or ice, which is such a thoughtful touch. If you’re looking for the best burgers and ice cream in the area, this is the spot. Plus, their UFO and alien theme is just the coolest! Highly recommend!
Cynthia Amaya ('The Angel')
Mar 19,2025
Love the out of the world theme! Love the small business support that's shown all around. The food was not greasy at all which was AWESOME! Waffle chips idea with ice cream 100% recommend it Definitely coming back to try more off the menu :)

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