Burger King vs Firehouse Subs (2026)
Side-by-side comparison of menu prices, calories, and value. 65 items at Burger King vs 66 items at Firehouse Subs.
Quick answer: As of April 2026, Burger King averages $3.33 per item across 65 menu items, while Firehouse Subs averages $8.49 across 66 items. Burger King is $5.16 cheaper per item (61% difference). Burger King has lower average calories (491 vs 586 per item).
Quick Comparison
| Metric | Burger King | Firehouse Subs | Winner |
|---|---|---|---|
| Avg Price | $3.33 | $8.49 | Burger King |
| Menu Items | 65 | 66 | Firehouse Subs |
| Avg Calories | 491 | 586 | Burger King |
| US Locations | 6,809 | 1,200 | Burger King |
| Secret Menu | 10 | 0 | Burger King |
Burger King is 61% cheaper on average than Firehouse Subs ($5.16 less per item).
Cheapest Items
Burger King
Lowest Calorie Options
Burger King
Firehouse Subs
Deep Comparison: Burger King vs Firehouse Subs
Calorie Value (cents per calorie)
Burger King delivers 0.72¢/cal on average, while Firehouse Subs delivers 5.63¢/cal. Burger King gives more calories per dollar — a key metric for value-per-meal seekers.
Menu Category Overlap
Burger King and Firehouse Subs share 2 menu categories (8% Jaccard overlap). Shared categories: sides, drinks. Low overlap — these chains serve mostly different food categories.
Price Differences by Shared Category
Where these chains overlap, here is who undercuts whom on average price:
- drinks: Burger King avg $1.36 vs Firehouse Subs $1.89 — Burger King is 28% cheaper
- sides: Burger King avg $1.83 vs Firehouse Subs $2.21 — Burger King is 17% cheaper
What Fits in Your Budget
- $10 budget: Burger King fits 0 items, Firehouse Subs fits 1 item
- $15 budget: Burger King fits 3 items (1228 cal), Firehouse Subs fits 0 items
- $20 budget: Burger King fits 3 items (2850 cal), Firehouse Subs fits 1 item (310 cal)
Where They Rank in Our 414-Chain Dataset
Burger King ranks #20 of 414 on price (cheaper than 95% of tracked chains). Firehouse Subs ranks #249 of 414 (pricier than 60% of chains).
Calorie Distribution (items under 500 cal)
At Burger King, 65% of menu items with calorie data come in under 500 calories. At Firehouse Subs, 63% are under 500 calories. Burger King offers more lower-calorie options proportionally.
Bottom Line
- Budget pick: Burger King ($3.33 avg vs $8.49)
- More variety: Firehouse Subs (66 items)
- More locations: Burger King (6,809 US locations)
- Best calorie value: Burger King (0.72¢/cal)