Diet Coke costs C$3.49 at Tim Hortons in Canada, as last recorded on 27 Jul 2026.
A Diet Coke at Tim Hortons costs C$3.49 in Canada as of November 2026. That's about 10% below the typical Tim Hortons drink item — the 18th-cheapest of 61 we track. It's available at around 40 Tim Hortons 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
61 items tracked| This item | C$3.49 |
| Drinks median | C$3.89 |
| Cheapest — Fuze Iced Tea | C$2.39 |
| Most expensive — Brown Sugar Protein Iced Latte | C$5.69 |
| vs Drinks median | −10% |
Compare Tim Hortons prices across countries — Fast-Food Price Index →
Prices last updated 27 Jul 2026.
Similar Tim Hortons items by price
- Coca-Cola🅫C$3.49
- French VanillaC$3.49
- Sprite🅫C$3.49
- Black Cold BrewC$3.59
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 Tim Hortons. Prices are indicative and may vary by location.