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Belly Buster Submarines | Order Online Bellybustersubs.ca
389 King St W, Toronto, ON M5V 2G5, Canada
Menu and hours last checked
About Belly Buster Submarines | Order Online Bellybustersubs.ca
Belly Buster Submarines | Order Online Bellybustersubs.ca is the kind of place people discover once and keep coming back to whenever they want a satisfying meal in downtown Toronto. Located at 389 King St W, Toronto, ON M5V 2G5, Canada, this fast food restaurant has built a solid reputation for serving flavorful submarine sandwiches packed with fresh ingredients and generous portions. Whether you are stopping by during a lunch break or grabbing something filling after a long evening out, the menu offers quick and convenient choices without sacrificing taste.
One thing that makes Belly Buster Submarines stand out is the relaxed and welcoming atmosphere. The restaurant keeps things simple, making it easy for customers to order exactly what they want and enjoy a fresh sub made to order. Many visitors appreciate the casual vibe because it feels comfortable for both solo diners and groups of friends looking for a quick bite in the city. At the same time, the restaurant’s location near the busy downtown area makes it a convenient stop for office workers, tourists, and late-night food lovers.
Customers also like the flexible service options available at Belly Buster Submarines | Order Online Bellybustersubs.ca. You can choose outdoor seating on pleasant days, enjoy dine-in service, grab takeout on the go, or order delivery when staying at home or the office. The restaurant is especially popular among people searching for hearty late-night food because the sandwiches are filling, flavorful, and prepared quickly. From classic subs to loaded creations packed with toppings, every order feels fresh, satisfying, and perfect for anyone craving comfort food in Toronto.
Another reason locals talk about this spot is the consistency. The bread tastes fresh, the ingredients are layered generously, and the portions leave customers feeling satisfied instead of hungry an hour later. The ordering process is straightforward as well, which makes it easy for regular customers and first-time visitors to customize meals exactly the way they like them.
Where this information comes from
Prices and dish names are transcribed from the restaurant's printed menu, photographed in August 2026 and reproduced on the menu page. Hours, address and service options come from the restaurant's public business profile. An editor confirmed the restaurant was trading on 4 September 2026. Something wrong? Tell us.
Photos
Business info
Service options
- Outdoor seating
- Delivery
- Onsite services
- Takeout
- Dine-in
Popular for
- Lunch
- Dinner
- Solo dining
Accessibility
- No Wheelchair accessible entrance
- No Wheelchair accessible parking lot
Offerings
- Late-night food
- Quick bite
Dining options
- Lunch
- Dinner
- Catering
- Counter service
- Seating
- No Table service
Amenities
- Restroom
Atmosphere
- Casual
Payments
- Credit cards
- Debit cards
- NFC mobile payments
Children
- Good for kids
Opening hours
- Monday 10:00 AM - 01:00 AM
- Tuesday 10:00 AM - 01:00 AM
- Wednesday 10:00 AM - 01:00 AM
- Thursday 10:00 AM - 03:00 AM
- Friday 10:00 AM - 03:00 AM
- Saturday 10:00 AM - 03:00 AM
- Sunday 10:00 AM - 01:00 AM
Location
389 King St W, Toronto, ON M5V 2G5, Canada
Diner notes
4 out of 5
Everyone always loves a good sandwich. Belly Buster Sub is a great place to go if you're looking for a quick and tasty lunch. It is exactly what you'd expect it to be, a humble submarine shop making sandwiches with fresh ingredients. Tastes much cleaner than Subway, but also a little pricier. A good option to add to the lunch rotation! As for my order, I had to go with the "Belly Buster Sub": roast beef, salami, mushrooms, gravy, and your choice of garnishes. I expected the gravy/mushrooms to be warm, but the whole sub was quite cold. Hard to say if I would've preferred it warm, it was still a very good sandwich. I'll know for next time. PS: They regularly sell their extra bread on TooGoodToGo at a big discount. Bonus point for reducing food waste!
5 out of 5
I loved the sandwiches. However, for a sandwich place it is a little pricey When I compare it to a Subway. Though as the name suggests they were belly busters and I mean that in a good way. The sandwiches were loaded with meat and there six inch sandwich was practically an 8 or 9 inch sandwich. I will be visiting again. Location - King Street
5 out of 5
The best place for classic style submarine sandwiches in the downtown core. Consistent, reliable, good with special requests and a reasonable price for the ingredient quality. Their sub sauce and grainy mustard are fantastic for dressings. BB is my go to for when I can’t or don’t want to make dinner. Pictured: Turkey subs on whole wheat.
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