Chili's Grill & BarUnited States · Big Mouth Burgers
Chili's Grill & Bar Big Mouth Burgers Menu & Prices in the US (September 2026)
Quick answer
Chili's Grill & Bar Big Mouth Burgers prices in the US range from $13.59 (Oldtimer® Burger W/ Cheese) to $19.69 (Double Bacon Rancher), with a median of $15.29 across 10 items. Chili's Big Mouth Burgers all come with fries, which the menu counts as an extra 420 calories on top of the burger itself. Last checked September 29, 2026.
- Cheapest
- $13.59Oldtimer® Burger W/ Cheese
- Most expensive
- $19.69Double Bacon Rancher
- Median price
- $15.29
- Items
- 10
Chili's Big Mouth Burgers all come with fries, which the menu counts as an extra 420 calories on top of the burger itself. The line runs from the Oldtimer with cheese and the Big QP to double-patty builds such as the Double Big Smasher and the six-bacon Double Bacon Rancher. Alex's Santa Fe Burger adds guacamole and jalapeños, the Veggie Santa Fe swaps in a black bean patty, and Big Mouth Bites are four mini burgers served together.
The Big QP Burger
Double Big Smasher™ Burger
Alex's Santa Fe Burger
Double Bacon Rancher
Big Mouth® Bites
Bacon Cheeseburger
Oldtimer® Burger W/ Cheese
Mushroom Swiss Burger
Veggie Santa Fe Burger
Chili's Grill & Bar Big Mouth Burgers Prices by Size
| Item | Size | Price | Calories | Verified |
|---|---|---|---|---|
| Big Smasher™ Burger | Regular | $14.69 | 950 cal | |
| The Big QP Burger | Regular | $13.89 | 890 cal | |
| Double Big Smasher™ Burger | Regular | $18.49 | 1,490 cal | |
| Alex's Santa Fe Burger | Regular | $16.59 | 930 cal | |
| Double Bacon Rancher | Regular | $19.69 | 1,710 cal | |
| Big Mouth® Bites | Regular | $16.39 | 1,220 cal | |
| Bacon Cheeseburger | Regular | $15.29 | 1,130 cal | |
| Oldtimer® Burger W/ Cheese | Regular | $13.59 | 850 cal | |
| Mushroom Swiss Burger | Regular | $15.29 | 1,010 cal | |
| Veggie Santa Fe Burger | Regular | $14.89 | 640 cal |
Sizes, Customisation & Value Tips
- Every burger is served with fries (add 420 cal per the menu).
- The Veggie Santa Fe Burger uses a black bean patty.
Chili's Grill & Bar Big Mouth Burgers Nutrition
| Item | Size | Calories | Protein | Carbs | Fat | Sugar | Sodium |
|---|---|---|---|---|---|---|---|
| Big Smasher™ Burger | Regular | 950 | – | – | – | – | – |
| The Big QP Burger | Regular | 890 | – | – | – | – | – |
| Double Big Smasher™ Burger | Regular | 1,490 | – | – | – | – | – |
| Alex's Santa Fe Burger | Regular | 930 | – | – | – | – | – |
| Double Bacon Rancher | Regular | 1,710 | – | – | – | – | – |
| Big Mouth® Bites | Regular | 1,220 | – | – | – | – | – |
| Bacon Cheeseburger | Regular | 1,130 | – | – | – | – | – |
| Oldtimer® Burger W/ Cheese | Regular | 850 | – | – | – | – | – |
| Mushroom Swiss Burger | Regular | 1,010 | – | – | – | – | – |
| Veggie Santa Fe Burger | Regular | 640 | – | – | – | – | – |
Chili's Grill & Bar Big Mouth Burgers FAQ
What is the cheapest Big Mouth Burgers item at Chili's Grill & Bar?
The Oldtimer® Burger W/ Cheese is the cheapest item in Chili's Grill & Bar Big Mouth Burgers at $13.59 in the US, based on our last check on September 29, 2026.