Buy a 6 Inch Sub & Drink, Get a 6 Inch Sub Free @ Subway (App Only, Select Locations)

Guess what? Your lunch just got twice as good because the Subway Buy One Get One FREE deal is back! You can grab any 6-Inch Sub and a drink, and they'll chuck in a second 6-Inch Sub absolutely free (of equal or lesser value). This sweet deal is for Subcard members only, so make sure you check the app and use it before 23:59 AEDT on December 23rd, 2025!