Carl's Jr. 12 oz Monster Ultra Zero price

A Carl's Jr. 12 oz Monster Ultra Zero costs $3.29 to $5.49 across 893 US Carl's Jr. restaurants, typically $3.99.

Pickup prices at every Carl's Jr. as of 15 November 2026.

Key findings

• A Carl's Jr. 12 oz Monster Ultra Zero costs $3.29 to $5.49 across 893 US Carl's Jr. restaurants, typically $3.99.
• Oregon is the cheapest state for a Carl's Jr. 12 oz Monster Ultra Zero (typically $3.29) and Texas the most expensive ($3.99).
• The cheapest Carl's Jr. 12 oz Monster Ultra Zero in the US is $3.29 at 2035 Stewart Pkwy, Roseburg, OR.
• Among cities with at least 3 Carl's Jr. restaurants, Portland, OR has the cheapest Carl's Jr. 12 oz Monster Ultra Zero, typically $3.29.

12 oz Monster Ultra Zero price by state, cheapest first

Cheapest cities for a 12 oz Monster Ultra Zero

Priciest cities for a 12 oz Monster Ultra Zero

Cheapest Carl's Jr. restaurants for a 12 oz Monster Ultra Zero

Priciest Carl's Jr. restaurants for a 12 oz Monster Ultra Zero

More Carl's Jr. menu prices

• Triple Western Bacon Cheeseburger
• Triple Famous Star
• Triple Big Carl
• Single Western Bacon Cheeseburger
• Single Famous Star
• Single Big Carl
• Onion Rings
• Double Western Bacon Cheeseburger
• Double Famous Star
• Double Big Carl
• Waffle Fries
• Triple Guacamole Bacon Burger
• Single Guacamole Bacon Burger
• Jalapeño Double Cheeseburger
• Double Guacamole Bacon Burger
• California Classic Double Cheeseburger
• Fried Zucchini
• Double Cheeseburger
• Charbroiled Chicken Club Sandwich
• 1% Milk
• Charbroiled Santa Fe Chicken Sandwich
• Chocolate Cake
• 9 Piece - Chicken Stars
• Fried Zucchini Star
• 6 Piece - Chicken Stars
• Chocolate Milk
• Angus Maximus
• Angus Steakhouse Burger
• 12 oz Monster Ultra Zero
• Spicy Chicken Sandwich
• Spicy Chicken Maxx
• Fiery Chicken Maxx
• Dasani Bottled Water
• Triple El Diablo
• Single El Diablo
• Double El Diablo
• Strawberry Splash Infused with Monster Energy
• Orange Blast Infused with Monster Energy
• Berry Breeze Infused with Monster Energy
• Hamburger
• Big Cheeseburger
• Charbroiled BBQ Chicken Sandwich
• Cheeseburger
• French Toast Dips
• Bacon, Egg, and Cheese Burrito
• Loaded Breakfast Burrito
• The Breakfast Burger
• Steak & Egg Burrito
• Simply Orange Juice
• Famous for Four
• Feast for Four
• Guacamole, Bacon, Egg, and Cheese Burrito
• Hamburger Kid's Meal
• Chicken Stars Kid's Meal
• Cheeseburger Kid's Meal

Questions people ask

How much is a Carl's Jr. 12 oz Monster Ultra Zero?

As of 2026-11-15: A Carl's Jr. 12 oz Monster Ultra Zero costs $3.29 to $5.49 across 893 US Carl's Jr. restaurants, typically $3.99.

Which state has the cheapest Carl's Jr. 12 oz Monster Ultra Zero?

Oregon is the cheapest state for a Carl's Jr. 12 oz Monster Ultra Zero (typically $3.29) and Texas the most expensive ($3.99). Drive Thru Index, 2026-11-15.

Where is the cheapest Carl's Jr. 12 oz Monster Ultra Zero?

The cheapest Carl's Jr. 12 oz Monster Ultra Zero in the US is $3.29 at 2035 Stewart Pkwy, Roseburg, OR. (Drive Thru Index, 2026-11-15).

How these prices are measured

Every day we check the menu at every restaurant of each chain, through the same ordering app its customers use, and record each item's pickup price. Restaurants are compared on a basket of items every full-menu restaurant of that brand sells. An index of 100 is the brand's typical (median) restaurant in the country, so 95 means 5% cheaper and 110 means 10% pricier. Brands are only ever compared with themselves, never with each other.

Citing this data: Source: Drive Thru Index (https://drivethruindex.com/items/carls-jr/12-oz-monster-ultra-zero), prices checked 2026-11-15. You are welcome to quote any figure on this page.