Jack's Cosmic Dogs

2805 N Hwy 17, Mt Pleasant
(843) 884-7677

Recent Reviews Order Online

Customers' Favorites

Blue Galactic Hot Dog and Fries
Blue Galaxy Dog and Cosmic Dog
Awesome Fresh Cut Fries
Chilli Cheese Dog
Blue Galactic Dog
Rocket Corn Dog
Morph Slaw Dog
Loaded Fries
Atomic Dog
Bratwurst

Menu

Featured items
Cosmic Dog
Jack's original blue cheese coleslaw and our famous Jack's Cosmic Sweet Potato Mustard
Rocket Corn Dog
Classic Corn Dog
Galactic
Housemade chili, cheddar cheese, creamy coleslaw and spicy mustard
Atomic
Spicy mustard, housemade chili, and freshly diced onions
Blue Galactic
Chili, cheese, blue cheese coleslaw, Jack's Cosmic Sweet Potato Mustard
16oz Bleu Cheese Slaw
16oz Chili

Dogs
Rocket Corn Dog
Classic Corn Dog
Cosmic Dog
Jack's original blue cheese coleslaw and our famous Jack's Cosmic Sweet Potato Mustard
Atomic
Spicy mustard, housemade chili, and freshly diced onions
Galactic
Housemade chili, cheddar cheese, creamy coleslaw and spicy mustard
Blue Galactic
Chili, cheese, blue cheese coleslaw, Jack's Cosmic Sweet Potato Mustard
BYO
Build Your Own Dog.
*Super Deal*
4 Plain Dogs + 1 Bonus Plain Dog AND 4 Free Ice Cream Tokens! (Redeem tokens at any Jack's location)
Bratwurst

Veggie Items
Bonzai Black Bean Burger
Zippy Onion Relish, coleslaw and sour cream.
Bunny In A Bun
Add TOFU

Sides
4oz Chili
4oz Regular Slaw
16oz Chili
16oz Regular Slaw
4oz Spicy Ranch
16oz Bleu Cheese Slaw
4oz Bleu Cheese Coleslaw
Chips
Cheese
Jalapeño
Bacon
4oz Zippy Onion Relish
Kraut

Beverages
Fountain
Bottle
Root Beer

Ice Cream
Regular Ice Cream
RB Float
Cheerwine Float
NEHI Float

Shakes
Classic Shake

Merchandise
Moonpie
Mustard Jar

Photos

Photo credit: google
Photo credit: google
Photo credit: google
+87 photos
Photo credit: google
+86 photos
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Recent Reviews

Love this place! Great menu options with multiple hot dog combinations. Or you can build your own to have a classic. As good as the dogs are, the fries are even better, crispy, not cut too thick or too thin.

I always hit this place up when I'm in town. Bonus points for being super family friendly.
August 2025
I don’t get to Jack’s Cosmic Dogs often, but when I do, it’s always a treat. The staff is always friendly and the service is quick. Even if you’re not a regular, it’s the kind of place that feels like home the moment you walk in and there are options for all food types.
August 2025
The things I care about when eating out - Jack’s Cosmic Dogs nails them. The service was attentive for a pay-at-the-counter spot and the staff was genuinely friendly and kind. The blue cheese slaw was outstanding, the hot dog was fat and juicy, and the bun was sturdy yet soft. My girlfriend loved her shake, which I’m pretty sure was made with soft serve—different, but exactly up her alley. Even on a rainy day with a quiet crowd the atmosphere still had a fun, quirky charm.
August 2025

More Reviews

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Jack's Cosmic Dogs

2805 N Hwy 17, Mt Pleasant, SC 29466
(843) 884-7677