MR.SUB National Guest Fest: Buy One, Get One FREE September 12–13
MR.SUB is celebrating National Guest Fest with a limited-time buy-one-get-one-free offer across Canada.
On September 12 and 13, 2026, purchase one qualifying Large Assorted or Super Assorted Sub and receive another one FREE.
How to get the offer
- Visit a participating MR.SUB location or order online through MRSUB.ca or the MR.SUB app.
- Add two qualifying Large Assorted or Super Assorted Subs to your order.
- For online or app orders, enter promo code GUESTFESTBOGO at checkout.
- The qualifying free sub should be applied to your order.
Customers will also receive an instant-win scratch card with every qualifying purchase while supplies last.
Offer details
- Deal: Buy one qualifying Large Assorted or Super Assorted Sub and get one free
- Dates: September 12–13, 2026 only
- Where: Participating MR.SUB locations across Canada
- Ordering options: In-store, online or through the MR.SUB app
- Promo code: GUESTFESTBOGO
- Bonus: Instant-win scratch card with every qualifying purchase
This promotion is available for two days only. Participation, availability and additional restrictions may vary by location. Review the official terms before ordering.
Share this article
