Diet Barq's Price at Burger King (2026) — Tennessee
A Diet Barq's costs $3.69 at Burger King in Tennessee, United States (updated June 2026).
Looking up the Diet Barq's price at Burger King in the United States? It currently sells for $3.69. That's about 13% above the average Burger King Drinks & Coffee item — the 14th-most-expensive of 33 we track. It's available at around 900 Burger King locations across the United States. Prices are sourced from delivery platforms and refreshed regularly. Check the full Burger King menu or compare Drinks & Coffee prices on MenuPriceToday.
Frequently asked questions
How much does Diet Barq's cost at Burger King in United States?
Diet Barq's costs $3.69 at Burger King in United States as of June 2026. Prices are sourced from Uber Eats and updated regularly on MenuPriceToday.
Where can I order Diet Barq's in United States?
You can order Diet Barq's from Burger King via Uber Eats in United States. Compare prices on MenuPriceToday first so you never overpay.
How often are Burger King prices updated?
We refresh Burger King menu prices regularly from delivery platforms, so the Diet Barq's price you see reflects the latest available data.