Independent guide · Reviewed November 10, 2026

Jack in the Box Burgers: Every Burger, Price, Calorie & Allergen (2026)

Jack in the Box’s 2026 nutrition PDF lists 15 beef burgers, from the Hamburger at 330 calories to the Bacon Double Smashed Jack at 1,120. The label shows the burger you pick below, next to an estimated price, a protein-for-the-money figure and the allergens the brand lists. Limited-time burgers that are not in the PDFs are covered separately, with no made-up numbers.

Pick a burger Compare all 15

15 burgers
each with a full Nutrition Facts label from the brand's PDF
330–1,120
calories per burger
$2.49–$10.29
typical price estimates for 13 of the 15

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Jumbo Jack

Nutrition Facts

Item: Jumbo Jack

Serving size216g

Nutrition facts for Jumbo Jack. Percent Daily Value is based on a 2,000 calorie diet.
Nutrient and amount	% Daily Value*
Amount per serving
Calories	520
Calories from Fat	300
Total Fat 33g	42%
Saturated Fat 10g	50%
Trans Fat 1.5g
Cholesterol 60mg	20%
Sodium 700mg	30%
Total Carbohydrate 32g	12%
Dietary Fiber 2g	7%
Total Sugars 6g
Protein 23g
Potassium 370mg	8%

* The % Daily Value (DV) tells you how much a nutrient in a serving of food contributes to a daily diet. 2,000 calories a day is used for general nutrition advice.

Every value the brand publishes for this item. It does not publish added sugars, vitamin D, calcium or iron, so those rows are left out. Change burger

Quick answers

Jack in the Box burgers at a glance

The short version, taken from the brand’s 2026 nutrition and allergen documents and a public price sample. Open the burger picker for the full label and price range of any of them.

Fewest calories?
330calories
Hamburger
Most calories?
1,120calories
Bacon Double Smashed Jack, about 56% of a 2,000-calorie day
Most protein?
55 g
Bacon Ultimate Cheeseburger, in 930 calories
Cheapest burger (estimate)?
$2.49typical
Hamburger. Price varies by location.
Most protein per dollar?
6.5 gper $1 (estimate)
Bacon Ultimate Cheeseburger, from its typical price
Burgers with no sesame listed?
5 of 15
Sourdough Jack, Classic Smashed Jack, Classic Buttery Jack, Bacon & Swiss Buttery Jack and Bacon Double Smashed Jack

Burger picker

Pick a burger and see its Nutrition Facts and price

Choose a burger on the left. The label, price estimate, sodium and allergens appear on the right. The link in your address bar remembers your choice, so you can share it.

1Pick a burger

Hamburgers and Jr. burgers

Jumbo Jack

Sourdough Jack

Double Jack and Ultimate Cheeseburgers

Smashed and Buttery Jacks

Your pick

Jumbo Jack

520 calories · 216 g serving

Nutrition Facts

Item: Jumbo Jack

Serving size216g

Nutrition facts for Jumbo Jack. Percent Daily Value is based on a 2,000 calorie diet.
Nutrient and amount	% Daily Value*
Amount per serving
Calories	520
Calories from Fat	300
Total Fat 33g	42%
Saturated Fat 10g	50%
Trans Fat 1.5g
Cholesterol 60mg	20%
Sodium 700mg	30%
Total Carbohydrate 32g	12%
Dietary Fiber 2g	7%
Total Sugars 6g
Protein 23g
Potassium 370mg	8%

* The % Daily Value (DV) tells you how much a nutrient in a serving of food contributes to a daily diet. 2,000 calories a day is used for general nutrition advice.

Amounts from the brand’s 2026 nutrition PDF. % Daily Value is calculated by this site.

Estimated price

$5.69typical, est.

Range $3.99–$7.99 across restaurants

Pickup prices from Drive Thru Index, as of November 11, 2026. Price varies by location, so your restaurant may differ. How we estimate

Protein per dollar: 4 g
Calories per dollar: 91

520cal

26% of a 2,000-calorie day

Calorie rank among the 15 burgers: #6 (1 is lowest). Protein rank: #10 (1 is most).

700 mg sodium · 30% of the Daily Value

Saturated fat is 50% of its Daily Value. The FDA treats 5% or less as low and 20% or more as high for a nutrient. Sodium rank: #2 of 15 (1 is lowest).

Protein 18%
Carbs 25%
Fat 57%

Allergens listed

Contains Milk
Contains Egg
Contains Wheat
Contains Soy
Contains Sesame

Listed in the brand’s documents, not tested by us. The brand says equipment may be shared, so ask the restaurant if you have an allergy. Full allergen chart

Add to meal calculatorJack in the Box near me

Side by side

Compare all 15 Jack in the Box burgers

Per burger, as listed in the brand’s PDF, with the typical estimated price next to it. Click a column header to sort. “Cal per $” and “Protein g per $” divide by the typical price, so they are only as good as that estimate. Cheeseburger and Double Jack have no price in our data.

Nutrition and estimated price for each Jack in the Box burger. Column headers sort the table.
Burger
HamburgerHamburgers and Jr. burgers · 108 g	330	13	18	5	680	30	$2.49	133	5.2
CheeseburgerHamburgers and Jr. burgers · 120 g	370	16	21	7	880	30	Varies	—	—
Jr. Jumbo JackHamburgers and Jr. burgers · 151 g	400	14	25	6	700	31	$2.89	138	4.8
Jr. Jumbo Jack CheeseburgerHamburgers and Jr. burgers · 162 g	440	16	29	8	900	31	$3.19	138	5
Jr. Bacon CheeseburgerHamburgers and Jr. burgers · 130 g	470	18	31	9	1,000	30	$3.19	147	5.6
Jumbo JackJumbo Jack · 216 g	520	23	33	10	700	32	$5.69	91	4
Jumbo Jack CheeseburgerJumbo Jack · 238 g	600	28	40	14	1,110	33	$6.19	97	4.5
Sourdough JackSourdough Jack · 224 g	690	33	44	15	1,300	39	$7.79	89	4.2
Double JackDouble Jack and Ultimate Cheeseburgers · 313 g	830	46	58	21	1,430	33	Varies	—	—
Ultimate CheeseburgerDouble Jack and Ultimate Cheeseburgers · 254 g	840	47	59	23	1,550	31	$7.79	108	6
Bacon Ultimate CheeseburgerDouble Jack and Ultimate Cheeseburgers · 273 g	930	55	65	25	1,960	32	$8.49	110	6.5
Classic Smashed JackSmashed and Buttery Jacks · 229 g	720	26	48	18	1,380	46	$8.20	88	3.2
Classic Buttery JackSmashed and Buttery Jacks · 279 g	780	31	51	23	1,030	51	$8.49	92	3.7
Bacon & Swiss Buttery JackSmashed and Buttery Jacks · 221 g	800	34	53	23	1,210	48	$9.29	86	3.7
Bacon Double Smashed JackSmashed and Buttery Jacks · 339 g	1,120	45	83	30	2,070	49	$10.29	109	4.4

Price against calories

Do more calories cost more at Jack in the Box?

Each dot is a burger, placed by its calories and its typical estimated price. 13 of the 15 burgers have a price in our data. Dots higher on the chart cost more; dots further right have more calories. Use the numbers below the chart to find each one.

1Hamburger
2Jr. Jumbo Jack
3Jr. Jumbo Jack Cheeseburger
4Jr. Bacon Cheeseburger
5Jumbo Jack
6Jumbo Jack Cheeseburger
7Sourdough Jack
8Ultimate Cheeseburger
9Bacon Ultimate Cheeseburger
10Classic Smashed Jack
11Classic Buttery Jack
12Bacon & Swiss Buttery Jack
13Bacon Double Smashed Jack

Typical price is the median pickup price in Drive Thru Index’s sample, not an official price. The burgers with no price are left off the chart rather than guessed.

Head to head

Jumbo Jack vs Sourdough Jack, or any two burgers

Pick any two burgers to see every published amount side by side. The link in your address bar remembers the pair.

Burger A

Burger B

Jumbo Jack compared with Sourdough Jack
Per serving	Jumbo Jack	Sourdough Jack	Difference
Calories	520	690	B has 170 more
Protein (g)	23	33	B has 10 more
Total fat (g)	33	44	B has 11 more
Saturated fat (g)	10	15	B has 5 more
Sodium (mg)	700	1,300	B has 600 more
Carbs (g)	32	39	B has 7 more
Sugars (g)	6	7	B has 1 more
Serving weight (g)	216	224	B has 8 more
Typical price (estimate)	$5.69	$7.79	—

Bold marks the lower figure, or the higher one for protein. It is arithmetic on the brand’s published amounts, not a health rating. Dollar differences are left out on purpose, because prices are estimates that vary by restaurant.

Item by item

Jack in the Box burgers, one by one

What the brand’s own documents say about each burger, grouped the way the menu groups them. Ranks are among the 15 burgers on this page. The drawings follow each name, its listed allergens and its serving weight, and are not photos of the product.

Hamburgers and Jr. burgers

The smallest burgers on the board, sold by the single patty.

Hamburger
330 calories, 13g protein, about $2.49 est.
Open the full label
Cheeseburger
370 calories, 16g protein
Open the full label
Jr. Jumbo Jack
400 calories, 14g protein, about $2.89 est.
Open the full label
Jr. Jumbo Jack Cheeseburger
440 calories, 16g protein, about $3.19 est.
Open the full label
Jr. Bacon Cheeseburger
470 calories, 18g protein, about $3.19 est.
Open the full label

Each of these five has its ingredients, allergens, price estimate and a comparison with other sites’ figures in the hamburger guide. They stay in the picker, the table and the rankings on this page.

Jumbo Jack

The everyday burger, with and without cheese.

Jumbo Jack

216 g serving

520 calories, about 26% of a 2,000-calorie day. That is #6 of 15 burgers from the fewest.
23g of protein (#10 of 15 for protein, 4.4g per 100 calories) and 33g of fat, 10g of it saturated.
700 mg of sodium, 30% of the 2,300 mg Daily Value.
Estimated price $5.69 typical, range $3.99–$7.99. Price varies by location.
Allergens listed: Milk, Egg, Wheat, Soy, Sesame.

Patty component · Ingredient & Allergen Statements 2026, page 1

“Beef Hamburger Patty, Jumbo and Regular”: Beef

Open the full label for Jumbo Jack

Jumbo Jack Cheeseburger

238 g serving

600 calories, about 30% of a 2,000-calorie day. That is #7 of 15 burgers from the fewest.
28g of protein (#8 of 15 for protein, 4.7g per 100 calories) and 40g of fat, 14g of it saturated.
1,110 mg of sodium, 48% of the 2,300 mg Daily Value.
Estimated price $6.19 typical, range $4.29–$8.49. Price varies by location.
Allergens listed: Milk, Egg, Wheat, Soy, Sesame.

Patty component · Ingredient & Allergen Statements 2026, page 1

“Beef Hamburger Patty, Jumbo and Regular”: Beef

The Burgers & More table prints the serving size as 38 g (a typo in the PDF). The Jack's Deals table prints 238 g and the weights add up (Jumbo Jack 216 g + 2 cheese slices 22 g), so 238 g is used.

Open the full label for Jumbo Jack Cheeseburger

Sourdough Jack

Listed with grilled sourdough bread instead of a bun.

Sourdough Jack

224 g serving

690 calories, about 35% of a 2,000-calorie day. That is #8 of 15 burgers from the fewest.
33g of protein (#6 of 15 for protein, 4.8g per 100 calories) and 44g of fat, 15g of it saturated.
1,300 mg of sodium, 57% of the 2,300 mg Daily Value.
Estimated price $7.79 typical, range $5.79–$9.99. Price varies by location.
Allergens listed: Milk, Egg, Wheat, Soy, and sesame is not among them.

Open the full label for Sourdough Jack

Double Jack and Ultimate Cheeseburgers

The bigger builds, named for doubling up.

Double Jack

313 g serving

830 calories, about 42% of a 2,000-calorie day. That is #12 of 15 burgers from the fewest.
46g of protein (#3 of 15 for protein, 5.5g per 100 calories) and 58g of fat, 21g of it saturated.
1,430 mg of sodium, 62% of the 2,300 mg Daily Value.
Price varies by location. Our price source has no reliable sample for this burger.
Allergens listed: Milk, Egg, Wheat, Soy, Sesame.

Open the full label for Double Jack

Ultimate Cheeseburger

254 g serving

840 calories, about 42% of a 2,000-calorie day. That is #13 of 15 burgers from the fewest.
47g of protein (#2 of 15 for protein, 5.6g per 100 calories) and 59g of fat, 23g of it saturated.
1,550 mg of sodium, 67% of the 2,300 mg Daily Value.
Estimated price $7.79 typical, range $5.99–$10.49. Price varies by location.
Allergens listed: Milk, Egg, Wheat, Soy, Sesame.

Open the full label for Ultimate Cheeseburger

Bacon Ultimate Cheeseburger

273 g serving

930 calories, about 47% of a 2,000-calorie day. That is #14 of 15 burgers from the fewest.
55g of protein (#1 of 15 for protein, 5.9g per 100 calories) and 65g of fat, 25g of it saturated.
1,960 mg of sodium, 85% of the 2,300 mg Daily Value.
Estimated price $8.49 typical, range $6.99–$11.49. Price varies by location.
Allergens listed: Milk, Egg, Wheat, Soy, Sesame.

Open the full label for Bacon Ultimate Cheeseburger

Smashed and Buttery Jacks

The newer Smashed and Buttery builds, several with bacon.

Classic Smashed Jack

229 g serving

720 calories, about 36% of a 2,000-calorie day. That is #9 of 15 burgers from the fewest.
26g of protein (#9 of 15 for protein, 3.6g per 100 calories) and 48g of fat, 18g of it saturated.
1,380 mg of sodium, 60% of the 2,300 mg Daily Value.
Estimated price $8.20 typical, range $6.89–$10.79. Price varies by location.
Allergens listed: Milk, Egg, Wheat, Soy, and sesame is not among them.

Patty component · Ingredient & Allergen Statements 2026, page 1

“Beef Patty, Smashed”: see the full wording

Open the full label for Classic Smashed Jack

Classic Buttery Jack

279 g serving

780 calories, about 39% of a 2,000-calorie day. That is #10 of 15 burgers from the fewest.
31g of protein (#7 of 15 for protein, 4g per 100 calories) and 51g of fat, 23g of it saturated.
1,030 mg of sodium, 45% of the 2,300 mg Daily Value.
Estimated price $8.49 typical, range $7.19–$10.79. Price varies by location.
Allergens listed: Milk, Egg, Wheat, Soy, and sesame is not among them.

Open the full label for Classic Buttery Jack

Bacon & Swiss Buttery Jack

221 g serving

800 calories, about 40% of a 2,000-calorie day. That is #11 of 15 burgers from the fewest.
34g of protein (#5 of 15 for protein, 4.3g per 100 calories) and 53g of fat, 23g of it saturated.
1,210 mg of sodium, 53% of the 2,300 mg Daily Value.
Estimated price $9.29 typical, range $7.79–$11.69. Price varies by location.
Allergens listed: Milk, Egg, Wheat, Soy, and sesame is not among them.

Open the full label for Bacon & Swiss Buttery Jack

Bacon Double Smashed Jack

339 g serving

1,120 calories, about 56% of a 2,000-calorie day. That is #15 of 15 burgers from the fewest.
45g of protein (#4 of 15 for protein, 4g per 100 calories) and 83g of fat, 30g of it saturated.
2,070 mg of sodium, 90% of the 2,300 mg Daily Value.
Estimated price $10.29 typical, range $8.99–$13.49. Price varies by location.
Allergens listed: Milk, Egg, Wheat, Soy, and sesame is not among them.

Patty component · Ingredient & Allergen Statements 2026, page 1

“Beef Patty, Smashed”: see the full wording

Open the full label for Bacon Double Smashed Jack

Allergens and diet

Jack in the Box burger allergens, including sesame

“Contains” here is the union of the brand’s nutrition PDF and its Allergens Reference Guide, so if either document lists an allergen, it is shown. A blank means neither lists it, which is not the same as a promise that it is absent.

Allergens the brand lists for each Jack in the Box burger
Burger	Milk	Wheat	Soy	Egg	Sesame
Hamburger	Contains Milk	Contains Wheat	Contains Soy	Not listed	Contains Sesame
Cheeseburger	Contains Milk	Contains Wheat	Contains Soy	Not listed	Contains Sesame
Jr. Jumbo Jack	Contains Milk	Contains Wheat	Contains Soy	Contains Egg	Contains Sesame
Jr. Jumbo Jack Cheeseburger	Contains Milk	Contains Wheat	Contains Soy	Contains Egg	Contains Sesame
Jr. Bacon Cheeseburger	Contains Milk	Contains Wheat	Contains Soy	Contains Egg	Contains Sesame
Jumbo Jack	Contains Milk	Contains Wheat	Contains Soy	Contains Egg	Contains Sesame
Jumbo Jack Cheeseburger	Contains Milk	Contains Wheat	Contains Soy	Contains Egg	Contains Sesame
Sourdough Jack	Contains Milk	Contains Wheat	Contains Soy	Contains Egg	Not listed
Double Jack	Contains Milk	Contains Wheat	Contains Soy	Contains Egg	Contains Sesame
Ultimate Cheeseburger	Contains Milk	Contains Wheat	Contains Soy	Contains Egg	Contains Sesame
Bacon Ultimate Cheeseburger	Contains Milk	Contains Wheat	Contains Soy	Contains Egg	Contains Sesame
Classic Smashed Jack	Contains Milk	Contains Wheat	Contains Soy	Contains Egg	Not listed
Classic Buttery Jack	Contains Milk	Contains Wheat	Contains Soy	Contains Egg	Not listed
Bacon & Swiss Buttery Jack	Contains Milk	Contains Wheat	Contains Soy	Contains Egg	Not listed
Bacon Double Smashed Jack	Contains Milk	Contains Wheat	Contains Soy	Contains Egg	Not listed

What this means

Every burger lists milk, wheat and soy, so none of them is an option if you avoid any of those.
Sesame: 10 of the 15 list it. The 5 that do not are Sourdough Jack, Classic Smashed Jack, Classic Buttery Jack, Bacon & Swiss Buttery Jack and Bacon Double Smashed Jack.
Egg: not listed for Hamburger and Cheeseburger.
The brand’s documents make no gluten-free, dairy-free or vegan claim for any burger.

The brand’s own cross-contact notice

“Like most restaurants, Jack in the Box restaurants prepare and serve products that contain Soy, Egg, Fish, Milk, Wheat, and Sesame. While a particular ingredient statement may not list one of these allergens, products may be prepared with equipment that is shared with products containing one or more of these allergens. If you have a food allergy, please consult with your physician before deciding which Jack in the Box products are right for you, and check the allergen information frequently as the menu and ingredients may change.”

Quoted from the Allergens Reference Guide. Ask the restaurant about your allergy before you order.

What the brand says is in them

What goes into a Jack in the Box burger

The brand’s Ingredient & Allergen Statements 2026 document prints ingredient statements per component, such as a patty, a bun or a cheese slice, and not per menu item. It does not say which component goes into which burger, so the statements are shown here as a reference, word for word, and we match one to a burger only where the names agree (the smashed patty for the Smashed Jacks, the standard patty for the hamburger, Jr. and Jumbo builds).

Beef patties and seasoning

Beef Hamburger Patty, Jumbo and Regularpage 1

Beef

Beef Patty, Smashedpage 1

Beef, Contains 2% Or Less Of Encapsulated Salt, And Natural Flavor

Salt & Pepper Burger Seasoningpage 15

Salt, Pepper, Soybean Oil.

Buns and bread

Bun, Regularpage 2

Version 1: Enriched Flour (Wheat Flour, Malted Barley Flour, Niacin, Reduced Iron, Thiamin Mononitrate, Riboflavin, Folic Acid), Water, High Fructose Corn Syrup Or Sugar, Yeast, Soybean Oil, Contains 2% Or Less Of Each Of The Following: Wheat Gluten, Salt, Sunflower Oil, Vegetable Proteins, Wheat Maltodextrins, Wheat Dextrose, Corn Starch, (Due to Regional Differences Contains One Or More Of The Following): Dough Conditioner (Sodium Stearoyl Lactylate, Calcium Stearoyl Lactylate, Monoglycerides, And/Or Diglycerides, Distilled Monoglycerides, Calcium Peroxide, Calcium Iodate, Datem, Ethoxylated Mono- And Diglycerides, Enzymes, Ascorbic Acid, Monocalcium Phosphate), Calcium Sulfate, Ammonium Sulfate, Calcium Carbonate, Calcium Propionate (To Retard Spoilage). Toasted With Butter Flavored Vegetable Oil.

Version 2: Enriched Unbleached Wheat Flour (Wheat Flour, Malted Barley Flour, Niacin, Reduced Iron, Thiamine Mononitrate, Riboflavin And Folic Acid), Water, Yeast, Sugar, Soybean Oil, Contains 2% Or Less Of Each Of The Following: Vital Wheat Gluten, Salt, Yeast Nutrient (Ammonium Sulfate), Dough Conditioners (Sodium Stearoyl Lactylate, Ascorbic Acid, Monocalcium Phosphate), Enzymes, Calcium Propionate (Mold Inhibitor), Vegetable Proteins, Dextrose, Maltodextrins, Starch, Sesame Flour. Toasted With Butter Flavored Vegetable Oil.

Bun, Split Toppage 2

Version 1: Same wording as “Bun, Regular”.

Version 2: Enriched Unbleached Wheat Flour (Wheat Flour, Malted Barley Flour, Niacin, Reduced Iron, Thiamine Mononitrate, Riboflavin And Folic Acid), Water, Sugar, Yeast, Soybean Oil, Contains 2% Or Less Of Each Of The Following: Vital Wheat Gluten, Salt, Yeast Nutrient (Ammonium Sulfate), Dough Conditioners (Sodium Stearoyl Lactylate, Ascorbic Acid, Monocalcium Phosphate), Enzymes, Calcium Propionate (Mold Inhibitor), Vegetable Proteins, Dextrose, Maltodextrins, Starch, Sesame Flour. Toasted With Butter Flavored Vegetable Oil.

Bun, Gourmet Signaturepage 2

Version 1: Flour (Wheat, Malted Barley), Water, Enriched Flour (Wheat, Malted Barley, Niacin, Reduced Iron, Thiamin Mononitrate, Riboflavin, Folic Acid), Sugar, Yeast, Wheat Gluten, Palm Oil, Dextrose, Salt, Contains less than 2% of each of the following: Calcium Sulfate, Mono- and Diglycerides, Sodium Stearoyl Lactylate, Monocalcium Phosphate, Ascorbic Acid, Enzymes, Calcium Peroxide, Soybean Oil, Natural Flavors, Corn Flour, Spices (Turmeric and Paprika), Calcium Propionate (preservative), Topping: Water, Vegetable Protein (pea), Dextrose, Maltodextrin, Modified Food Starch.“Manufactured on a line that produces product that contains Milk, Soy”

Version 2: Unbleached Flour (Wheat, Malted Barley), Water, Sugar, Palm Oil, Wheat Gluten, Yeast, Dextrose, Salt, Contains less than 2% of the following: Calcium Sulfate, Soybean Oil, Monocalcium Phosphate, Ascorbic Acid, Enzymes, Corn Flour, Turmeric, Paprika, Natural Flavors, Calcium Propionate (preservative), Water, Vegetable Protein (pea), Dextrose, Maltodextrin, Modified Food Starch.“Manufactured on a line that produces product that contains Milk, Soy”

Bun, Potato Briochepage 2

Version 1: Flour (Wheat Flour, Malted Barley), Water, Enriched Wheat Flour (Wheat Flour, Malted Barley Flour, Niacin, Reduced Iron, Thiamine Mononitrate, Riboflavin, Folic Acid), Sugar, Yeast, Butter, Milk Powder, Contains Less Than 2% Of Each Of The Following: Salt, Soybean Oil, Wheat Gluten, Cultured Wheat Flour, Vinegar, Natural Flavors, Dextrose, Guar Gum, Enzymes, Ascorbic Acid, Corn Starch, Maltodextrin, Dextrin, Triglycerides, Corn Flour, Spices (Turmeric, Paprika). Topping: Water, Pea Protein, Dextrose, Maltodextrin, Modified Food Starch.

Version 2: Wheat Flour Enriched (Wheat Flour, Niacin, Reduced Iron, Thiamine Mononitrate, Riboflavin, Folic Acid, Malted Barley Flour) Water, Sugar, Yeast, Butter. Contains Less Than 2% Of: Wheat Gluten, Salt, Soy Oil, Milk, Brospice, Enzymes, Emulsifier, Calcium Propionate And Sodium Stearoyl Lactylate. Topping: Water, Pea Protein, Dextrose, Maltodextrin, Modified Food Starch. Topping: Vegetable Protein, Vegetable Oil, Dextrose, Maltodextrins, Starch.

Sourdough Bread, Grilledpage 16

Version 1: Wheat Flour, Enriched [(Niacin, Reduced Iron, Thiamine Mononitrate, Riboflavin, Folic Acid), Malted Barley Flour, Ascorbic Acid Added As A Dough Conditioner], Water, Yeast, High Fructose Corn Syrup, Sourdough Base [Wheat Starch, Bleached Enriched Flour (Wheat Flour, Malted Barley Flour, Niacin, Iron, Thiamine Mononitrate, Riboflavin, And Folic Acid), Acetic Acid, Citric Acid, Palm Oil], Contains 2% Or Less Of Each Of The Following: Salt, Soybean Oil, Calcium Propionate (A Preservative), Enzymes. Grilled with Butter Flavored Vegetable Oil.

Version 2: Wheat Flour, Enriched (Wheat Flour, Malted Barely Flour, Niacin, Reduced Iron, Thiamin Mononitrate, Riboflavin, Folic Acid), Water, High Fructose Corn Syrup, Vital Wheat Gluten, Ethoxylated Mono and Diglycerides, Yeast, Wheat Starch, Bleached Enriched Flour, Acetic Acid, Palm Oil, Contains 2% or less of each of the following ingredients: Soybean Oil, Citric Acid, Salt, Sodium Stearoyl, Lactylate (SSL), Monoglycerides, Calcium Propionate (Preservative), Enzymes, Vegetable Oils (Canola, High Oleic Soybean and/or High Oleic Canola Oil), Mineral Oil, Sunflower Lecithin. Grilled with Butter Flavored Vegetable Oil.

Version 3: Unbleached Unbromated Enriched Wheat Flour, (Wheat Flour, Barley Malt, Niacin, Iron, Thiamine Mononitrate, Riboflavin, Folic Acid), Water, Yeast, High Fructose Corn Syrup, Contains 2% or less of the following: Salt, Wheat Gluten, Soybean Oil, Dough Conditioners (Mono & Diglycerides, and Calcium Peroxide), Citric Acid, Acetic Acid, Corn Flour, Calcium Propionate (A Preservative). Grilled with Butter Flavored Vegetable Oil.

Version 4: Enriched Unbleached Wheat Flour (Wheat Flour, Malted Barley Flour, Niacin, Reduced Iron, Thiamin Mononitrate, Riboflavin and Folic Acid), Water, Yeast, High Fructose Corn Syrup Or Sugar, Sourdough Base [Wheat Starch, Bleached Enriched Flour (Wheat Flour, Malted Barley Flour, Niacin, Iron, Thiamine Mononitrate, Riboflavin, Folic Acid), Acetic Acid, Citric Acid, Palm Oil], Contains 2% or less of each of the following: Vital Wheat Gluten, Salt, Vegetable Oil (Canola and/or Soy), Yeast Nutrient (Ammonium Sulfate), Dough Conditioners (Sodium Stearoyl Lactylate, Ascorbic Acid), Calcium Sulfate, Enzymes. Grilled with Butter Flavored Vegetable Oil.

Cheese slices

Cheese, American, Pasteurized, Slicedpage 4

Milk, Cream, Water, Sodium Citrate, Salt, Cheese Culture, Citric Acid, Sorbic Acid (Preservative), Enzymes, Soy Lecithin. Color Added.

Cheese, Real Swiss, Slicedpage 4

Part-Skim Milk, Cheese Culture, Salt, Enzymes. Aged over 60 days.

Cheese, Swiss-Style, Pasteurized, Slicedpage 4

Part-Skim Milk, Cream, Water, Sodium Citrate, Salt, Milk, Cheese Culture, Sorbic Acid (preservative), Citric Acid, Enzymes, Soy Lecithin.

Sauce

Jack’s Good Good Saucepage 13

Version 1: Soybean Oil, Water, Brown Sugar, Tomato Paste, Prepared Mustard (Water, Distilled Vinegar, Mustard Seed, Salt, Turmeric, Spice), Distilled Vinegar, Egg Yolks, Salt, Contains Less Than 2% Of Buttermilk, Spices, Garlic*, Onion*, Phosphoric Acid, Xanthan Gum, Molasses, Sodium Benzoate (Preservative), Potassium Sorbate (Preservative), Natural Flavors, Sugar, Celery Seed, Calcium Disodium EDTA Added To Protect Flavor, Tamarind Concentrate. *Dehydrated.

Version 2: Soybean Oil, Water, Brown Sugar, Tomato Paste, Mustard (Water, Vinegar, Mustard Seed, Salt, Turmeric, Paprika, Spices), Distilled Vinegar, Egg Yolks, Salt, Contains 2% or Less of Buttermilk Powder, Spices, Garlic Powder, Onion Powder, Phosphoric Acid, Xanthan Gum, Molasses, Sodium Benzoate and Potassium Sorbate (Preservatives), Corn Syrup, Caramel Color, Sugar, Calcium Disodium EDTA (Protect Flavor), Natural Flavors, Tamarind Extract, Celery Seed.

Statements can change and some components list more than one version, so confirm with the restaurant if an ingredient matters to you. The full set is on the allergen page.

Checking the numbers

Why other sites list different burger calories

Every figure on this page comes from the brand’s 2026 nutrition PDF. We also read three other sites. Of 13 burger calorie figures, 4 match the PDF and 9 differ, by up to 60 calories.

jackintheboxmenunow.com (opens in a new tab)

Says its figures come from the brand's online menu for one Los Angeles restaurant, checked October 16, 2026.

Calories listed by jackintheboxmenunow.com compared with the 2026 PDF
Burger	PDF	Site	Gap
Jumbo Jack	520	520	Match
Jumbo Jack Cheeseburger	600	600	Match
Sourdough Jack	690	690	Match
Ultimate Cheeseburger	840	840	Match

menuquill.com (opens in a new tab)

Says it was updated in 2026 and gives no restaurant or date for the numbers.

Calories listed by menuquill.com compared with the 2026 PDF
Burger	PDF	Site	Gap
Jumbo Jack	520	580	+60
Jumbo Jack Cheeseburger	600	660	+60
Classic Smashed Jack	720	780	+60
Ultimate Cheeseburger	840	900	+60
Bacon Ultimate Cheeseburger	930	990	+60
Bacon Double Smashed Jack	1,120	1,160	+40

menuheat.com (opens in a new tab)

Says it was last checked in October 2026 and that its calories come from the brand's official nutrition guide.

Calories listed by menuheat.com compared with the 2026 PDF
Burger	PDF	Site	Gap
Jumbo Jack	520	490	−30
Jumbo Jack Cheeseburger	600	570	−30
Ultimate Cheeseburger	840	820	−20

Which number we use

The PDF, everywhere. It is the brand’s own published national nutrition document, we can open it and check it, and it is the only source that also gives fat, sodium, carbs and protein for each burger. A restaurant’s ordering page is one location’s view, and we cannot tell from outside why two sources differ. If your restaurant shows a different number, trust what it shows you.

Limits of this comparison

We read these sites' pages on November 10, 2026. Several do not say which menu edition or restaurant their numbers come from, so we cannot tell why they differ from the brand's PDF. The point is to show you the spread, not to rank sites.

Some sites list a “Buttery Smashed Jack” or a “Bacon & Swiss Buttery Smashed Jack”. The PDF’s closest names are Classic Buttery Jack and Bacon & Swiss Buttery Jack, and we cannot tell from outside whether they are the same sandwich, so we do not compare them.

Not in the 2026 PDFs

Limited-time Jack in the Box burgers

Some burgers appear for a short time and are not in the brand’s nutrition or allergen PDFs. We list what a source says and show no calories, nutrition or allergens for them, because we cannot verify any.

Limited time, availability unconfirmed

Philly-Style Bonus Jack (single, double, triple)

Launched July 2026

Launch coverage describes a grilled beef patty with Swiss-style cheese, grilled onions and peppers, and mayo on a toasted bakery bun, sold in single, double and triple versions. One outlet wrote that it would run through September, so it may no longer be on the menu. Outlets reported different starting prices ($4.49 in one, $4.99 in others), which is a reminder that restaurants set their own.

Reported price: about $4.99 at a Los Angeles restaurant on July 25, 2026. Jack in the Box Launches New Philly-Style Bonus Jack and Philly Cheesesteak (Brand Eating) (opens in a new tab)

Jack in the Box Launches Philly Cheesesteak Sandwich, Philly-Style Bonus Jack, and Philly Munchie Meal (The Fast Food Post) (opens in a new tab)

Limited time, a sandwich rather than a burger

Philly Cheesesteak

Launched July 2026

Described at launch as seasoned shaved steak with Swiss-style cheese, grilled onions and peppers, and mayo on a buttered, toasted hoagie roll. It is a steak sandwich, not a burger, so it has no row in the burger tables. It is listed here because people searching for Jack in the Box burgers often ask about it.

Reported price: about $11.49 at a Los Angeles restaurant on July 25, 2026. Jack in the Box Launches New Philly-Style Bonus Jack and Philly Cheesesteak (Brand Eating) (opens in a new tab)

Jack in the Box Launches New Philly-Style Bonus Jack and Philly Cheesesteak (Brand Eating) (opens in a new tab)

Limited time (The Simpsons Treehouse of Horror menu), availability unconfirmed

Krusty Burger of Terror (single, double, triple)

September 10, 2026

The brand's September 10, 2026 press release describes seasoned 100% beef patties with American cheese, lettuce, tomato and a new Spooky Simpsons Sauce on a toasted sesame seed bun, in single, double and triple versions. It was offered for a limited time while supplies last, so it has probably ended. The release gives no calories or prices.

Jack in the Box Brings The Simpsons Treehouse of Horror to the Drive-Thru with a Monstrous Menu for a Limited Time (brand press release) (opens in a new tab)

Limited-time items can sell out or end without notice, and this site cannot see a restaurant’s live menu. Check the Jack app for what is available near you today.

Price

How much do Jack in the Box burgers cost?

Price varies by location. Jack in the Box does not publish national menu prices, and restaurants, many of them franchises, set their own. These are estimates, not quotes: the median pickup price from Drive Thru Index (opens in a new tab)’s sample of about 2,075 restaurants as of November 11, 2026, with the lowest and highest the sample found.

Estimated lowest, typical and highest pickup price for each priced Jack in the Box burger
Burger	Lowest	Typical	Highest	Restaurants
Hamburger	$1.59	$2.49	$3.79	2,064
Jr. Jumbo Jack	$2.19	$2.89	$4.49	2,064
Jr. Jumbo Jack Cheeseburger	$2.39	$3.19	$4.79	2,064
Jr. Bacon Cheeseburger	$2.39	$3.19	$4.99	2,064
Jumbo Jack	$3.99	$5.69	$7.99	2,067
Jumbo Jack Cheeseburger	$4.29	$6.19	$8.49	2,075
Sourdough Jack	$5.79	$7.79	$9.99	2,075
Ultimate Cheeseburger	$5.99	$7.79	$10.49	2,074
Classic Smashed Jack	$6.89	$8.20	$10.79	2,071
Bacon Ultimate Cheeseburger	$6.99	$8.49	$11.49	2,075
Classic Buttery Jack	$7.19	$8.49	$10.79	2,059
Bacon & Swiss Buttery Jack	$7.79	$9.29	$11.69	2,061
Bacon Double Smashed Jack	$8.99	$10.29	$13.49	2,071

Reading the estimates

Sorted from cheapest to dearest, the priced burgers run from $2.49 typical (Hamburger) to $10.29 (Bacon Double Smashed Jack).
The gap between the lowest and highest restaurant is wide: for the Bacon Double Smashed Jack it is $8.99–$13.49.
These are pickup prices from the brand’s ordering app. Delivery apps are usually higher, and combos cost more than the burger alone.
Cheeseburger and Double Jack have no reliable sample, so they say “Price varies by location”.

Where to check the real price

The Jack in the Box app or online ordering page for the restaurant you plan to visit.
The menu board at the drive-thru or counter.
A phone call to the restaurant.

Find your nearest restaurant

Choosing

Which Jack in the Box burger should you order?

It depends on what you are optimising for. These picks are plain arithmetic on the published amounts, not nutrition advice. Your own needs may be different.

If you want fewer calories

Fewest: Hamburger at 330 calories. 5 of the 15 burgers are under 500 calories: Hamburger, Cheeseburger, Jr. Jumbo Jack, Jr. Jumbo Jack Cheeseburger and Jr. Bacon Cheeseburger.
Most: Bacon Double Smashed Jack at 1,120, about 56% of a 2,000-calorie day by itself.

If you want protein

Most protein: Bacon Ultimate Cheeseburger, 55 g in 930 calories.
Most protein per calorie: Bacon Ultimate Cheeseburger, 5.9 g per 100 calories.
Most protein per dollar (estimate): Bacon Ultimate Cheeseburger, 6.5 g per $1 at its typical price.

If sodium or allergens matter

Lowest sodium: Hamburger, 680 mg, which is 30% of the 2,300 mg Daily Value. The FDA treats 20% or more of the Daily Value in one serving as high, and every burger here is at or above that.
No sesame listed: Sourdough Jack, Classic Smashed Jack, Classic Buttery Jack, Bacon & Swiss Buttery Jack and Bacon Double Smashed Jack.

If you are building a meal

A burger is one part of an order. Add fries, tacos or a drink in the meal calculator to see the total calories, macros and allergens, or check the nutrition facts tables for the rest of the menu. The chicken sandwiches and breakfast sandwiches have their own guides.

FAQ

Jack in the Box burger questions

What burgers does Jack in the Box have?

The brand's 2026 nutrition PDF lists 15 beef burgers, in 5 groups: hamburgers and jr. burgers, jumbo jack, sourdough jack, double jack and ultimate cheeseburgers, and smashed and buttery jacks. They run from 330 calories (Hamburger) to 1,120 (Bacon Double Smashed Jack). Limited-time burgers such as the Krusty Burger of Terror (single, double, triple) come and go and are not in the PDF.

How many calories are in a Jumbo Jack burger?

A Jumbo Jack is 520 calories and a Jumbo Jack Cheeseburger is 600, per the brand's 2026 nutrition PDF. The Jumbo Jack has 23 g of protein, 33 g of fat and 700 mg of sodium, which is 30% of the 2,300 mg Daily Value.

How many calories and how much protein are in a Sourdough Jack?

690 calories and 33 g of protein, which ranks #6 of the 15 burgers for protein. It lists 44 g of fat and 1,300 mg of sodium. It lists milk, egg, wheat, and soy, and sesame is not among them.

How many calories are in the Ultimate Cheeseburger and the Bacon Ultimate Cheeseburger?

840 calories for the Ultimate Cheeseburger and 930 for the Bacon Ultimate Cheeseburger. The Ultimate has 47 g of protein and the Bacon version 55 g, which is the most of any Jack in the Box burger. Their sodium is 67% and 85% of the Daily Value, and the FDA calls 20% or more "high".

Which Jack in the Box burger has the fewest calories, and which has the most?

Hamburger has the fewest at 330 calories and Bacon Double Smashed Jack has the most at 1,120, about 56% of a 2,000-calorie day in one burger. 5 of the 15 burgers are under 500 calories and 5 are 800 or more.

Which Jack in the Box burger has the most protein?

Bacon Ultimate Cheeseburger lists 55 g of protein in 930 calories. The lowest is the Hamburger at 13 g. Protein per 100 calories is highest in the Bacon Ultimate Cheeseburger at 5.9 g.

What is the cheapest burger at Jack in the Box, and what does a Jumbo Jack cost?

Price varies by location, so treat these as estimates. Across the 2,075 or so restaurants sampled by Drive Thru Index (pickup prices as of November 11, 2026), the cheapest priced burger is the Hamburger at about $2.49 typical. The Jumbo Jack is $5.69 typical (range $3.99–$7.99). Cheeseburger and Double Jack have no price in our data, so they say "Price varies by location".

What is the most expensive Jack in the Box burger?

Bacon Double Smashed Jack, at about $10.29 typical, with restaurants ranging $8.99–$13.49. It is also the highest-calorie burger (1,120). Estimated typical prices across all 13 priced burgers run from $2.49 to $10.29.

Which Jack in the Box burgers have no sesame?

5 of the 15 burgers do not list sesame in the brand's documents: Sourdough Jack, Classic Smashed Jack, Classic Buttery Jack, Bacon & Swiss Buttery Jack, and Bacon Double Smashed Jack. The other 10 list sesame. That is a list, not a guarantee, because the brand says shared equipment can mean cross-contact, so ask the restaurant if you have a sesame allergy.

What allergens are in Jack in the Box burgers?

Every burger lists milk, wheat, and soy. Egg is listed on 13 of the 15 (not on Hamburger and Cheeseburger). The lists above combine the brand's nutrition PDF and its Allergens Reference Guide, so if either document names an allergen it is shown.

What is in a Jack in the Box burger patty?

The brand's ingredient document lists the standard patty, used for the hamburger, Jr. and Jumbo builds, as "Beef". It lists the smashed patty as "Beef, Contains 2% Or Less Of Encapsulated Salt, And Natural Flavor". The document does not say which component goes into which menu item, so we match a patty to a burger only where the names agree.

What is the difference between a Jumbo Jack and a Jumbo Jack Cheeseburger?

The cheeseburger has 80 more calories (600 vs 520), 7 g more fat, 5 g more protein and 410 mg more sodium, and its serving weighs 22 g more. Its estimated typical price is $6.19 against $5.69.

Why do other websites list different calories for the same burger?

We compared 13 burger calorie figures from three other sites with the brand's 2026 PDF: 4 match and 9 differ, by as much as 60 calories. Several sites do not say which menu edition or restaurant their numbers come from, so we cannot give the reason. We use the PDF, because it is the brand's own published document and can be checked. Reviewed November 10, 2026.

Is the Philly-Style Bonus Jack still on the Jack in the Box menu?

We cannot see a restaurant's live menu. It was launched in July 2026 as a limited-time item, and one outlet wrote it would run through September, so it may be gone. It is not in the brand's 2026 nutrition or allergen PDFs, so we show no calories or allergens for it. The Krusty Burger of Terror was a limited-time Simpsons item that began September 10, 2026, while supplies lasted. Check the Jack app for your restaurant.

Will I pay the price shown on this page?

Probably not exactly. Restaurants set their own prices, and these are estimates from Drive Thru Index's pickup-price sample of about 2,075 restaurants as of November 11, 2026. Each burger shows a typical price and the lowest and highest the sample found, so you can see how wide the spread is. Delivery apps are often higher, and the Jack app or the menu board at your restaurant is the only reliable answer.

How we built this

Sources and method

Reviewed November 10, 2026. Every number on this page is read from our data files, which are copied from the documents below, and not typed by hand.

2026 Nutrition Facts (opens in a new tab)
Effective November 2026 (printed in PDF).
SHA-256 of the file we read: 8c74c5a0fd8d7e8e7ae989e742554be4145a23a5e620ab7303dffdc7b8c122e5
Allergens Reference Guide (opens in a new tab)
Effective 2026-01-01 (from filename).
SHA-256 of the file we read: a8c08fe47b5754094fe5ffde2be80884c994c5c299735e51344fd77a13ba3f8c
Ingredient & Allergen Statements 2026 (opens in a new tab)
Effective 2026-02-12 (from filename).
SHA-256 of the file we read: 7cd372401b94547501412cdf4ce07c18478e3ead99a7c9c9da49b15f34049150

Reference reading

Method and limits

Calories, fat, sodium, carbohydrate, sugars and protein are the brand’s own published amounts for each of the 15 burgers. We do not adjust them.
“% of a day” divides calories by 2,000. Sodium and saturated fat percentages use the U.S. FDA Daily Values of 2,300 mg and 20 g, and are calculated by this site because the brand prints amounts only.
Allergens are the union of the nutrition PDF and the Allergens Reference Guide, which is the cautious reading. If a burger is in only one of them, the page says so.
Prices are estimates from Drive Thru Index’s sample as of November 11, 2026. Ratios such as protein per dollar are arithmetic on those estimates.
Ingredient statements are the brand’s own words. The PDF does not map them to menu items, so matching a statement to a burger is our judgment, stated where it is used.
Limited-time burgers that are not in the PDFs come from a brand press release or press reports linked in their cards. They carry no nutrition here.
The burger pictures are original illustrations drawn for this site, not photographs of the product.

Spotted a mistake? Tell us on the contact page and we will check it against the PDF. Read how we handle data on the about page.

JackBoxMenu is an independent information site. It is not affiliated with, endorsed by, or sponsored by Jack in the Box Inc.