Diet Pepsi costs C$4.29 at KFC in Canada, as last recorded on 25 Oct 2026.
Based on the latest tracked prices, the Diet Pepsi from KFC costs C$4.29 in Canada (November 2026). That's about 14% below the typical KFC drink item — the 2nd-cheapest of 14 we track. It's available at around 98 KFC locations across Canada. Prices are sourced from delivery platforms and refreshed regularly. Check the full KFC menu or compare drink prices on MenuPriceToday.
How this compares in Drinks
14 items tracked| This item | C$4.29 |
| Drinks median | C$4.99 |
| Cheapest — Diet Pepsi | C$4.29 |
| Most expensive — Pickle Chips | C$5.69 |
| vs Drinks median | −14% |
Compare KFC prices across countries — Fast-Food Price Index →
Prices last updated 25 Oct 2026.
Similar KFC items by price
- 355ml Blackberry BublyC$4.29
- 355ml Lime BublyC$4.29
- 7 UpC$4.29
- Mashed Potato with GravyC$4.44
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 KFC. Prices are indicative and may vary by location.