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MR.SUB

3.7
(51 reviews)

Business Details

300E Fourth Ave, St Catharines, ON
L2S 0E6, Canada
(905) 988-3635

About

Sandwich 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
300E Fourth Ave, St Catharines, ON
L2S 0E6, Canada

Hours

Monday11:00 AM - 10:00 PM
Tuesday11:00 AM - 10:00 PM
Wednesday11:00 AM - 10:00 PM
Thursday11:00 AM - 11:00 PM
Friday11:00 AM - 11:00 PM
Saturday11:00 AM - 11:00 PM
Sunday11:00 AM - 10:00 PM

Reviews

3.7
51 reviews
5 stars
26
4 stars
8
3 stars
4
2 stars
4
1 star
9
  • MD
    Mike Doucette
    Sep 23, 2024
    5.0
    Absolutely the BEST Mr Sub in St Catharines!!!!
  • RK
    Ramandeep Kaur
    May 29, 2024
    1.0
    Bad experience don’t have parking permeability for customer I went to hosipital thought will come back and order to something but they towed my car never want to visit on this place and will tell to my friends
  • PM
    Pete Meszaros
    Mar 6, 2021
    1.0
    You're affiliated with Thai Express. All good. But I shouldn't have to wait for a Sub while 12 people are waiting for food from your other restaurant. Will never come back as I'm sure that nobody has yet to come to the counter for an order
  • AV
    Angela Vivaldo
    Jul 22, 2019
    4.0
    Subs are fresh. Visit for 5 weeks. Not wheelchair accessible.
  • SJ
    Steve Johnson
    Mar 14, 2019
    5.0
    Beautiful, clean and great location! However, I must say from all my experience of dining out nothing makes me laugh more than listening on some customers order subs ahead of me. It's like they turn into a child all of a sudden! Calm down people... even though there might be a little language barrier at times but at least they're not sitting at home collecting welfare, going out to eat on a $10 budget expecting caviar and lobster served on a silver platter. Keep up the good work Mr. Sub!

Brand Certified Facts from MR.SUB

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Certified April 12, 2026Yext Knowledge Graph
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