Popular Items

Sonic Blast
Sonic Blast from Sonic Drive-In - Sun Prairie in Sun Prairie, WI
$5.59
$5.59
Quarter Pound Double Cheeseburger Served with ketchup, mustard, and pickle.
Quarter Pound Double Cheeseburger from Sonic Drive-In - Sun Prairie in Sun Prairie, WI
$4.99
$4.99
Supersonic Bacon Double Cheeseburger Comes with Mayo, Lettuce, and Tomato
Supersonic Bacon Double Cheeseburger from Sonic Drive-In - Sun Prairie in Sun Prairie, WI
$10.19
$10.19
Groovy Fries
$3.99
Cheesy Bacon Sonic Stack An all beef, seasoned patty stacked with crispy bacon and layered with two slices of melty American cheese, crinkle cut pickles, diced onions, tangy ketchup, creamy mayo, and served between two thick slices of Texas Toast
$9.19

Most Popular..

Classic Shakes
Classic Shakes from Sonic Drive-In - Sun Prairie in Sun Prairie, WI
$4.49
$4.49
Tater Tots.
$3.99
Onion Rings
$4.79

Ultimate Drink Stop

Frozen Limeade
Frozen Limeade from Sonic Drive-In - Sun Prairie in Sun Prairie, WI
$4.99
$4.99
Green Mountain Hot Coffee
Green Mountain Hot Coffee from Sonic Drive-In - Sun Prairie in Sun Prairie, WI
$3.19
$3.19
All Natural Lemonade
All Natural Lemonade from Sonic Drive-In - Sun Prairie in Sun Prairie, WI
$4.99
$4.99
Sonic Rechargers With Red Bull
Sonic Rechargers With Red Bull from Sonic Drive-In - Sun Prairie in Sun Prairie, WI
$5.59
$5.59
Famous Slush
Famous Slush from Sonic Drive-In - Sun Prairie in Sun Prairie, WI
$3.59
$3.59
Soft Drink
Soft Drink from Sonic Drive-In - Sun Prairie in Sun Prairie, WI
$3.59
$3.59
Limeade
Limeade from Sonic Drive-In - Sun Prairie in Sun Prairie, WI
$4.29
$4.29
Green Mountain Iced Coffee
Green Mountain Iced Coffee from Sonic Drive-In - Sun Prairie in Sun Prairie, WI
$3.79
$3.79
Iced Tea
Iced Tea from Sonic Drive-In - Sun Prairie in Sun Prairie, WI
$3.59
$3.59
Ocean Water
Ocean Water from Sonic Drive-In - Sun Prairie in Sun Prairie, WI
$3.79
$3.79
Frozen Lemonade
Frozen Lemonade from Sonic Drive-In - Sun Prairie in Sun Prairie, WI
$4.99
$4.99
Sonic Wave Water Bottle
$3.59
Bag of Ice 10 lb. bag of ice
$4.99
Apple Juice Box
$3.39

A La Carte Entrees

Supersonic Breakfast Burrito Cheddar cheese, tater tots, onions, jalapenos, tomatoes, and choice of sausage or bacon.
Supersonic Breakfast Burrito from Sonic Drive-In - Sun Prairie in Sun Prairie, WI
$6.19
$6.19
Supersonic Breakfast Burrito Cheddar cheese, tater tots, onions, jalapenos, tomatoes, and choice of sausage or bacon.
Supersonic Breakfast Burrito from Sonic Drive-In - Sun Prairie in Sun Prairie, WI
$6.19
$6.19
Supersonic Bacon Double Cheeseburger Comes with Mayo, Lettuce, and Tomato
Supersonic Bacon Double Cheeseburger from Sonic Drive-In - Sun Prairie in Sun Prairie, WI
$10.19
$10.19
Breakfast Toaster Served with egg, cheese, and choice of sausage or bacon.
Breakfast Toaster from Sonic Drive-In - Sun Prairie in Sun Prairie, WI
$6.19
$6.19
Supersonic Double Cheeseburger Comes with Mayo, Ketchup, Pickles, Onions, Lettuce, and Tomato
Supersonic Double Cheeseburger from Sonic Drive-In - Sun Prairie in Sun Prairie, WI
$9.39
$9.39
Sonic Cheeseburger Comes with Mayo, Ketchup, Pickles, Onions, Lettuce, and Tomato
Sonic Cheeseburger from Sonic Drive-In - Sun Prairie in Sun Prairie, WI
$7.59
$7.59
Footlong Coney Dog 1/4 pound. Served with chili and cheese.
Footlong Coney Dog from Sonic Drive-In - Sun Prairie in Sun Prairie, WI
$7.59
$7.59
Ultimate Meat and Cheese Burrito Cheddar cheese, tater tots, sausage, bacon, and baja cheese sauce.
Ultimate Meat and Cheese Burrito from Sonic Drive-In - Sun Prairie in Sun Prairie, WI
$6.19
$6.19
Breakfast Burrito Cheddar cheese, egg, and choice of bacon or sausage.
Breakfast Burrito from Sonic Drive-In - Sun Prairie in Sun Prairie, WI
$5.19
$5.19
Crispy Chicken Sandwich Crispy on a brioche bun, served with lettuce, tomato, and mayo.
Crispy Chicken Sandwich from Sonic Drive-In - Sun Prairie in Sun Prairie, WI
$7.69
$7.69
Supersonic Bacon Double Cheeseburger Comes with Mayo, Lettuce, and Tomato
Supersonic Bacon Double Cheeseburger from Sonic Drive-In - Sun Prairie in Sun Prairie, WI
$10.19
$10.19
6" Premium Beef Hot Dog
6" Premium Beef Hot Dog from Sonic Drive-In - Sun Prairie in Sun Prairie, WI
$5.49
$5.49
3 Piece Crispy Tenders
3 Piece Crispy Tenders from Sonic Drive-In - Sun Prairie in Sun Prairie, WI
$6.59
$6.59
Double Sonic Smasher 2 Smasher Patties, Smasher Sauce, Onions, Pickles, and Cheese
$9.39
Supersonic Jalapeno Double Cheeseburger
$10.19
4 French Toast Sticks Comes with side of Syrup.
$5.19
Garlic Butter Bacon Cheeseburger Comes with Mayo, Grilled Onions, 2 Pieces of Cheese, Bacon, and Garlic Butter.
$9.09
Cheesy Bacon Sonic Stack An all beef, seasoned patty stacked with crispy bacon and layered with two slices of melty American cheese, crinkle cut pickles, diced onions, tangy ketchup, creamy mayo, and served between two thick slices of Texas Toast
$9.19
Medium Chicken Bites Regular
$7.39
Large Chicken Bites
$9.89
Triple Sonic Smasher
$10.69
Brioche Breakfast Sandwich Cheese, egg, and your choice of bacon or sausage on a brioche bun.
$6.19
Philly Cheesesteak Prepared with Grilled Onions and Cheese
$9.19
5 Piece Crispy Tender
$9.59

Everyday Deals

Grilled Cheese Sandwich
Grilled Cheese Sandwich from Sonic Drive-In - Sun Prairie in Sun Prairie, WI
$3.79
$3.79
Jr. Breakfast Burrito Includes sausage, egg, and cheese.
Jr. Breakfast Burrito from Sonic Drive-In - Sun Prairie in Sun Prairie, WI
$3.49
$3.49
Corn Dog
Corn Dog from Sonic Drive-In - Sun Prairie in Sun Prairie, WI
$3.09
$3.09
Quarter Pound Double Cheeseburger Served with ketchup, mustard, and pickle.
Quarter Pound Double Cheeseburger from Sonic Drive-In - Sun Prairie in Sun Prairie, WI
$4.99
$4.99
Real Ice Cream Sundae Choice of flavor.
Real Ice Cream Sundae from Sonic Drive-In - Sun Prairie in Sun Prairie, WI
$4.19
$4.19

Snacks and Sides

Groovy Fries
$3.99
Mozzarella Sticks
$5.49
Ched 'R' Peppers With ranch dressing.
$6.19
Tater Tots
$3.99
Soft Pretzel Twist Comes with a Side of Cheese Sauce
$3.19
Onion Rings
$4.79
Chili Cheese Tater Tots
$5.29
Chili Cheese Fries
$5.29
Apple Sauce Pouch
$3.19

Wacky Pack Meals

Grilled Cheese Kid's Meal Includes choice of tater tots or fries along with a kids size drink. Comes with a toy.
Grilled Cheese Kid's Meal from Sonic Drive-In - Sun Prairie in Sun Prairie, WI
$7.19
$7.19
Beef Hot Dog Kid's Meal Includes choice of tater tots or fries along with a kids size drink. Comes with a toy.
Beef Hot Dog Kid's Meal from Sonic Drive-In - Sun Prairie in Sun Prairie, WI
$7.19
$7.19
Corn Dog Kid's Meal Includes choice of tater tots or fries along with a kids size drink. Comes with a toy.
Corn Dog Kid's Meal from Sonic Drive-In - Sun Prairie in Sun Prairie, WI
$7.19
$7.19
Crispy Tenders Kid's Meal Includes choice of tater tots or fries along with a kids size drink. Comes with a toy.
Crispy Tenders Kid's Meal from Sonic Drive-In - Sun Prairie in Sun Prairie, WI
$7.19
$7.19
Jr. Burger Kid's Meal Includes choice of tater tots or fries along with a kid's size drink. Comes with a toy.
Jr. Burger Kid's Meal from Sonic Drive-In - Sun Prairie in Sun Prairie, WI
$7.19
$7.19

Frozen Zone..

Classic Shakes
Classic Shakes from Sonic Drive-In - Sun Prairie in Sun Prairie, WI
$4.49
$4.49
Real Ice Cream Slush A fruity blend of slush and real ice cream.
Real Ice Cream Slush from Sonic Drive-In - Sun Prairie in Sun Prairie, WI
$4.49
$4.49
Sonic Blast
Sonic Blast from Sonic Drive-In - Sun Prairie in Sun Prairie, WI
$5.59
$5.59
Old School Floats
$4.49
Real Ice Cream Sundaes
$4.19