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MR.SUB

4.2
(124 reviews)

Business Details

585 Weber St N, Waterloo, ON
N2V 1V8, Canada
(519) 884-0079
https://locations.mrsub.ca/on/waterloo/585-weber-st-n

About

Sandwich RestaurantTake Out Restaurant
MR.SUB is a Canadian-owned and operated fast food restaurant, serving freshly made subs, wraps, salads, and other comfort foods for over 50 years. Best known for our iconic Assorted Sub and signature ’68 Sauce, we’re committed to crafting your favourite sandwiches using quality, fresh ingredients you can feel good about. Choose from a wide variety of flavourful sub sandwiches, including vegetarian and keto-friendly options – all fully customizable with bread baked in-house daily, premium proteins, crisp vegetables, and a range of tasty toppings. Whether you’re after a classic cold cut or a hot grilled sub, MR.SUB offers something for every craving. Visit your local MR.SUB today - available for dine-in, take out, or delivery.

Location

MR.SUB
585 Weber St N, Waterloo, ON
N2V 1V8, Canada

Hours

Monday10:00 AM - 9:00 PM
Tuesday10:00 AM - 9:00 PM
Wednesday10:00 AM - 9:00 PM
Thursday10:00 AM - 9:00 PM
Friday10:00 AM - 9:00 PM
Saturday10:30 AM - 8:00 PM
Sunday10:30 AM - 8:00 PM

Reviews

4.2
124 reviews
5 stars
80
4 stars
18
3 stars
5
2 stars
8
1 star
13
  • GG
    GingerNinja
    1 day ago
    1.0
    Ginger Ninja here, wondering where the rest of Mr. Beef went. 🥷🥪 I tried ordering the recommended build, but the ordering system wouldn’t let me, so I manually selected the ingredients to match—including sautéed green peppers, giardiniera and white cheese. The promotional photo shows beef piled up with cheese and vegetables. What I unwrapped was a much flatter affair: a thin layer of beef and no sign of the sautéed green pepper strips I specifically selected. There were plenty of jalapeños—too many for my liking—but the sandwich overall still lacked flavour. I didn’t enjoy eating it. I know advertising photos get the glamour treatment, but this was a big letdown. Photos attached so you can judge for yourself. My first Mr. Beef, and certainly my last. Mr. Beef, I expected more beef, the toppings I ordered, and some flavour.
  • PS
    Prakash Kaku Siva
    Sep 5, 2026
    1.0
    I had an extremely disappointing experience at MR.SUB. The employee who served me was highly unprofessional and appeared more interested in being on a personal phone call than serving customers. Throughout the interaction, he failed to communicate properly, showed little attention to customer service, and handled the food carelessly. What was even more concerning was the quality of the vegetables being used. The tomatoes and other vegetables appeared spoiled and unfit for consumption. Instead of preparing the sandwich properly, the employee carelessly threw the tomatoes onto the sub right in front of me. The overall presentation and food handling standards were unacceptable. After eating the veggie sub, I experienced severe stomach issues, including diarrhea and symptoms consistent with food poisoning or a stomach flu. This raises serious concerns about food freshness, hygiene, and quality control at this location. Customers should not have to worry about getting sick after purchasing a meal. Management needs to immediately address employee professionalism, food safety practices, and the quality of ingredients being served. This was one of the worst fast-food experiences I have had, and I would not recommend this location unless significant improvements are made.
  • BA
    Beth Attwood
    Sep 2, 2026
    4.0
    Good food. Good service.
  • OD
    Oliver Ducharme
    Jul 23, 2026
    2.0
    The person making the subs put barely any topping on the subs not to mention getting the order wrong and shaking up our drinks in a can so they exploded in the car. Asked for a bacon sub and got a veggie sub. The second we payed there was no “have a good day” or anything he just went onto the next customer. Genuinely just disappointed as we love Mr sub and this brought it down
  • CR
    Chris Romain
    Jun 17, 2026
    3.0
    Subs were ok but the portions were small!

Brand Certified Facts from MR.SUB

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Certified October 04, 2026Yext Knowledge Graph
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