Diet Coke Price at Domino's Pizza (2026) — Ontario
A Diet Coke costs C$1.99 at Domino's Pizza in Ontario, Canada (updated August 2026).
A Diet Coke® at Domino's Pizza costs C$1.99 in Canada as of August 2026. That's about 83% below the average Domino's Pizza Featured item item — the 3rd-cheapest of 24 we track. It's available at around 617 Domino's Pizza locations across Canada. Prices are sourced from delivery platforms and refreshed regularly. See how it stacks up across other chains, and track its price for free, on MenuPriceToday.
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Frequently asked questions
How much does Diet Coke cost at Dominos in Ontario?
Diet Coke costs C$1.99 at Dominos in Ontario as of August 2026. Prices are sourced from Uber Eats and updated regularly on MenuPriceToday.
Is Diet Coke a different price in other states?
Yes — Dominos prices vary by location. You're seeing the Ontario price (C$1.99). Use the state selector to compare Diet Coke prices across other US states on MenuPriceToday.
Where can I order Diet Coke in Ontario?
You can order Diet Coke from Dominos via Uber Eats in Ontario. Compare prices on MenuPriceToday first so you never overpay.
How often are Dominos prices updated?
We refresh Dominos menu prices regularly from delivery platforms, so the Diet Coke price you see reflects the latest available data.