Regular Diet Pepsi costs C$3.75 at Taco Bell in Canada, as last recorded on 8 Nov 2026.
Taco Bell's Regular Diet Pepsi® is priced at C$3.75 in Canada right now (November 2026). That's about 8% below the typical Taco Bell drink item — the 11th-cheapest of 36 we track. It's available at around 50 Taco Bell locations across Canada. Prices are sourced from delivery platforms and refreshed regularly. Set a free alert to know the moment this price changes on MenuPriceToday.
How this compares in Drinks
36 items tracked| This item | C$3.75 |
| Drinks median | C$4.09 |
| Cheapest — 20 oz 7up® | C$3.59 |
| Most expensive — Crush® Orange Freeze | C$5.25 |
| vs Drinks median | −8% |
Compare Taco Bell prices across countries — Fast-Food Price Index →
Prices last updated 8 Nov 2026.
Similar Taco Bell items by price
- Regular 7upC$3.75
- Regular Brisk® Iced TeaC$3.75
- Regular Dr PepperC$3.75
- Regular Mountain DewC$3.75
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 Taco Bell. Prices are indicative and may vary by location.