Slap Burgers

170 University Ave W #32, Waterloo
(519) 725-1010

Recent Reviews Order Online

Customers' Favorites

Double Combo and Double Burger
Single and Double Burger
Classic Smashburger
Side of Slap Sauce
Super Saiyan Fries
Impossible Burger
Seasoned Fries
Triple Burger
House Pickles
Grilled Onions

Combos
Double Combo
Two, three ounces smash patties with two slices of American cheese served on martins potato rolls with lettuce, tomato, onions, house pickles, and slap burger signature slap sauce. Combo comes with hand-cut fries and a can of soda.
Single Combo
Three ounces smash patty with a slice of American cheese served on martins potato rolls with lettuce, tomato, onions, house pickles, and slap burger signature slap sauce. Combo comes with hand-cut fries and a can of soda.
Triple Combo
Three ounces smash patty with three slices of American cheese served on martins potato rolls with lettuce, tomato, onions, house pickles, and slap burger signature slap sauce. Combo comes with hand-cut fries and a can of soda.
OG Smashburger Combo
(Keep cart quantity to 2 to receive the Buy One Get One Free deal) Crispy 3oz Angus Beef patty with cheese and our house made pickles on a perfectly toasted potato bun covered in our signature slap sauce. Served with a side of crispy hand-cut fries and a can of pop
Beast Fries Combo
(Keep cart quantity to 2 to receive the Buy One Get One Free deal) Crispy hand-cut french fries topped with cheese sauce, slap sauce, grilled onions, chopped chillies, and a crispy Angus beef smash patty. Served with a can of soda
Impossible Combo
Three ounces impossible meat smash patty with a slice of American cheese served on martins potato rolls with lettuce, tomato, onions, house pickles, and slap burger signature slap sauce. Combo comes with hand-cut fries and a can of soda.

Burgers
Double Burger
Two 3oz smash patties with two slices of American cheese served on martins potato rolls with lettuce, tomato, onions, house pickles, and signature slap sauce.
Triple Burger
Three 3oz smash patties with three slices of American cheese served on martins potato rolls with lettuce, tomato, onions, house pickles, and signature slap sauce.
Double Bacon Smashburger
Two 3oz Smashburger Patties with cheese, crispy beef bacon, and slap sauce on a perfectly Toasted Martin's Potato Roll
Impossible Burger
Three ounces impossible meat smash patty with a slice of American cheese served on martins potato rolls with lettuce, tomato, onions, house pickles, and slap burger signature slap sauce.

Sides
Super Saiyan Fries
Our signature hand-cut fries are topped with a special jalapeno cheddar cheese sauce, grilled onion, and slap sauce.
Slap Sauce
Slap burgers' signature slap sauce.
Cheese Sauce
Slap burgers' gooey house-made jalapeno cheddar cheese sauce.
House Pickles
Slap burgers' crispy dill pickle chips made in-house.
French Fries
Slap burgers' signature hand-cut fries are served to crispy golden brown perfection.
Seasoned Fries
Slap burgers' signature hand-cut fries are topped with slap burgers' special in-house seasoning.

Beverages
Freshly Squeezed Lemonade
(Keep cart quantity to 2 to receive the Buy One Get One Free deal) Fresh Lemonade made in house. Perfectly thirst quenching
Sprite
Nestea (Can)
Diet Coke
Water (Bottle)
Coke
Canada Dry

Photos

Photo credit: google
Photo credit: google
Photo credit: google
+15 photos
Photo credit: google
+14 photos
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Recent Reviews

Best burgers in Waterloo, every time I’m here This is my go to. I get my food in less than 10 minutes and it’s one of the best seasoned burgers I’ve ever had, the employees are the nicest people you’ll ever meet; 5 star all across the board
October 2025
It seems like a generic burger joint, but it was genuinely one of the best burgers I’ve ever had. Perfect mix of crunch and tenderness, amazing fries, and convenient ordering. Dragon Ball theming on add-ons definitely helps with upselling, lol
October 2025
dropped by this place bc it's close to campus & i was craving some ice cream (also bc it's prolly one of the last super warm days of the year XD) + my friend told me last week that the matcha soft serve here was pretty good!! ;00

^^came here to try it for myself and 'twas indeed pretty good imo too!! matcha flavour wasn't super strong and i'm not rlly an expert for that kind of ting but overall i enjoyed it!! ;3 the place was quite...
September 2025

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Slap Burgers

170 University Ave W #32, Waterloo, ON N2L 3E9
(519) 725-1010