Jumbo Jack® Cheeseburger^ Nutrition — Jack in the Box
Jumbo Jack® Cheeseburger^ nutrition — The Jumbo Jack® Cheeseburger^ — 600 calories, printed 2 times in the official poster. From Jack in the Box's official 2026 Nutrition Facts poster.
The Jumbo Jack® Cheeseburger^ — 600 calories, printed 2 times in the official poster.
Jack in the Box and Taco Bell are unrelated brands. This is an independent Jack in the Box section inside Taco Bell Menu Online — verified Jack in the Box nutrition, allergens and prices, from Jack in the Box's official 2026 Nutrition Facts poster and one store's ordering flow. It is not affiliated with, endorsed by, or connected to Jack in the Box. Coverage is the October 2026 standard menu below — the poster excludes products in test, limited-time-only items and some regional items.
The Jumbo Jack® Cheeseburger^ — 600 calories, printed 2 times in the official poster.
| Item | Menu section | Size | Serving | Calories | Calories from Fat | Total Fat (g) | Saturated Fat (g) | Trans Fat (g) | Cholesterol (mg) | Sodium (mg) | Total Carbohydrate (g) | Dietary Fiber (g) | Sugar (g) | Protein (g) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Jumbo Jack® Cheeseburger^ | Burgers & More | 38 g | 38 g | 600 | 360 | 40 | 14 | 1.5 | 80 | 1110 | 33 | 2 | 6 | 28 |
| Jumbo Jack® Cheeseburger^ | Jack's Deals | 238 g | 238 g | 600 | 360 | 40 | 14 | 1.5 | 80 | 1110 | 33 | 2 | 6 | 28 |
No price is published on this page. Prices captured at the verified store are on the menu-prices page; an item-page price is published only where the store name matches the official nutrition document exactly. Prices vary by location; check jackinthebox.com or in-store.
Allergens
Jumbo Jack® Cheeseburger^ (Burgers & More section): Contains Soy, Egg, Milk, Wheat, Sesame.
Jumbo Jack® Cheeseburger^ (Jack's Deals section): Contains Soy, Egg, Milk, Wheat, Sesame.
Like most restaurants, Jack in the Box restaurants prepare and serve products that contain Egg, Fish, Milk, Sesame, Soy and Wheat. 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. A blank allergen cell in the official chart is published here as "not listed" — it is never a guarantee that an item is allergen-free. Tell the restaurant about any allergy.
Serving-size conflict, as printed: the Burgers & More panel prints a serving of 38 g while the Jack's Deals panel prints 238 g; every other value is identical. Both are published above, labelled by section — the 38 g figure has not been silently corrected.
Footnote mark: ^ = "Buns contain sesame in some regions".
More in this category
Bacon Double Smashed Jack™ · Bacon & Swiss Buttery Jack™ · Bacon Ultimate Cheeseburger™^ · Cheeseburger^ · Classic Buttery Jack™ · Classic Smashed Jack™ · Double Jack®^ · Hamburger^
Jack in the Box: nutrition · allergens · menu & prices · Jack in the Box home
About this section's data
Every nutrition figure in this section comes from Jack in the Box's official "2026 NUTRITION FACTS" poster — the document jackinthebox.com itself links as its nutrition information — fetched 29 Oct 2026, for the serving shown. Allergen codes come from the same poster's own allergen key. Prices were verified separately, at one Los Angeles store, on 29 Oct 2026, and vary by location. Where the poster has no figure, the item is published without one. Nothing is estimated.
Frequently asked questions
How many calories are in the Jumbo Jack® Cheeseburger^?
600 calories — the poster prints this item 2 times with the same panel.
Why is there no price on this page?
An item-page price is published only where the verified store's name matches the official nutrition document exactly. Prices captured at the verified store are on the menu-prices page.
What allergens does the Jumbo Jack® Cheeseburger^ contain?
Contains: Soy, Egg, Milk, Wheat, Sesame — per the official poster's allergen key.
Why does the serving size differ between sections?
The poster prints 38 g in Burgers & More and 238 g in Jack's Deals, with every other value identical. Both are published as printed; the 38 g figure has not been silently corrected.