The Sweet Treat Dirty Soda Price at KFC (2026)
A The Sweet Treat Dirty Soda from KFC in Canada is C$4.69 (September 2026 pricing).
A The Sweet Treat Dirty Soda at KFC costs C$4.69 in Canada as of September 2026. That's about 11% below the typical KFC menu 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 menu prices on MenuPriceToday.
How this compares in 🥤KWENCH
14 items tracked| This item | C$4.69 |
| 🥤KWENCH median | C$5.27 |
| Cheapest — Sparkling Lemonade | C$4.24 |
| Most expensive — Chocolate Krunch Shake | C$6.19 |
| vs 🥤KWENCH median | −11% |
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