Diet Pepsi costs C$4.03 at Subway in Canada, as last recorded on 1 Nov 2026.
Subway's Diet Pepsi® is priced at C$4.03 in Canada right now (November 2026). That's about 0% above the typical Subway drink item — the 7th-cheapest of 18 we track. It's available at around 250 Subway locations across Canada. Prices are sourced from delivery platforms and refreshed regularly. Browse the latest Subway drink prices and find the cheapest pick on MenuPriceToday.
How this compares in Drinks
18 items tracked| This item | C$4.03 |
| Drinks median | C$4.03 |
| Cheapest — Gatorade® Zero Berry | C$3.74 |
| Most expensive — bubly pop berry | C$5.29 |
| vs Drinks median | 0% |
Compare Subway prices across countries — Fast-Food Price Index →
Prices last updated 1 Nov 2026.
Similar Subway items by price
- Aquafina® WaterC$4.03
- Brisk® Lemon Iced TeaC$4.03
- Pepsi® Zero SugarC$4.03
- Pure Leaf Lemon Iced TeaC$4.03
Sources & method
Prices come from delivery-platform menus (mainly Uber Eats in Canada) and are refreshed about weekly. They are indicative: delivery-platform prices can differ from in-store prices, and each item shows the date it was last recorded. See the methodology and the editorial policy.
MenuPriceToday is not affiliated with Subway. Prices are indicative and may vary by location.