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MR.SUB

4.1
(353 reviews)
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Business Details

526 Welland Ave, St Catharines, ON
L2M 5V5, Canada
(905) 685-4666
https://locations.mrsub.ca/on/st-catharines/526-welland-ave

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
526 Welland Ave, St Catharines, ON
L2M 5V5, Canada

Hours

Monday10:00 AM - 12:00 AM
Tuesday12:01 AM - 2:00 AM10:00 AM - 12:00 AM
Wednesday12:01 AM - 2:00 AM10:00 AM - 12:00 AM
Thursday12:01 AM - 2:00 AM10:00 AM - 12:00 AM
Friday12:01 AM - 2:00 AM10:00 AM - 12:00 AM
Saturday12:01 AM - 2:00 AM10:00 AM - 12:00 AM
Sunday12:01 AM - 2:00 AM10:00 AM - 12:00 AM

Reviews

4.1
353 reviews
5 stars
225
4 stars
49
3 stars
19
2 stars
17
1 star
43
  • KK
    Komal komal
    2 days ago
    5.0
    Amazing food and excellent service.The staff were very friendly and attentive. The restaurant was clean with a cozy atmosphere. Highly recommend!”
  • KB
    Kevin Birch
    May 21, 2026
    1.0
    Last time I use this franchise.......STALE BREAD AGAIN!!! They pull it from the lower oven, but its old bread! They use it up before the fresh ones.. Why don't they donate what they don't use daily, and give their customers what they pay for. St. Catharines has a lot of Sub places, it's time to go and try them. They know what they are doing...Never again for this place. Read below for the rest of the stale bread reviews!!
  • DA
    Dale Ascott
    May 2, 2026
    5.0
    Really enjoying their menu. I prefer them over the others now.
  • TM
    Trevor Madill
    Apr 20, 2026
    5.0
    Prabh and Pooja are best.best subs in town.beautifil people.great place i recommend...
  • AM
    Amy Mitchell
    Apr 17, 2026
    1.0
    I dont know about you but I like to eat all of my sub, not have half of it break apart and crumble into pieces....
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Certified July 05, 2026Yext Knowledge Graph
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