In-N-Out 4×4 2026: Price, Calories, Protein Style & Nutrition
The In-N-Out 4×4 is a popular Not-So-Secret Menu burger featuring four beef patties, four slices of American cheese, lettuce, tomato, signature spread, and a freshly baked bun. Also called the Four by Four or Quad Quad, it offers more beef and cheese than the traditional Double-Double.
In 2026, customers can order the 4×4 in several styles, including Animal Style and Protein Style. This guide explains its prices, calories, ingredients, nutrition facts, customization options, and ordering process.
What Is an In-N-Out 4×4 Burger?
The In-N-Out 4×4 burger is an officially recognized Not-So-Secret Menu item containing four 100% American beef patties and four slices of American cheese. It comes with lettuce, tomato, signature spread, and a bun, with onions available according to preference. Customers can also request Protein Style or Animal Style preparation.
In-N-Out officially identifies the burger as the 4×4®, Four by Four®, or Quad Quad®.
Unlike the Double-Double, which contains two beef patties and two cheese slices, the 4×4 doubles those ingredient quantities while retaining a single burger bun.
In-N-Out 4×4 Price in 2026
The In-N-Out 4×4 price varies depending on restaurant location, applicable taxes, and selected modifications.
In-N-Out’s public menu does not provide a verified nationwide 2026 price for the 4×4. Therefore, a specific price cannot be reliably stated for every US location.
Regular 4×4
$9.50–$11.75
4×4 Animal Style
$9.50–$11.75
4×4 Protein Style
$9.50–$11.75
4×4 With Grilled Onions
$9.50–$11.75
4×4 With Fries and Drink
$14.00–$17.00
How to Check the Latest 4×4 Price
Ask the cashier or drive-thru associate for the current 4×4 price before placing your order.
Prices can differ due to restaurant operating costs, local taxes, and modifications. In-N-Out lists standard numbered combos on its regular menu, but a dedicated 4×4 combo is not officially listed.
In-N-Out 4×4 Calories
How many calories are in an In-N-Out 4×4? In-N-Out’s publicly available nutrition information does not separately list an official calorie total for the standard 4×4 burger.
Although the burger contains four beef patties and four cheese slices, its calorie total should not be calculated by simply doubling the Double-Double’s calories.
| In-N-Out 4×4 Version | Estimated Calories (kcal) |
|---|---|
| Regular 4×4 | ~1,050 |
| 4×4 Animal Style | ~1,150–1,180 |
| 4×4 Protein Style | ~900 |
| 4×4 Without Spread | ~970 |
| 4×4 With Grilled Onions | ~1,050–1,070 |
The calories come primarily from the beef, American cheese, bun, and signature spread. Additional toppings or preparation changes can affect the final total.
For comparison, In-N-Out officially lists the regular Double-Double with onions at 610 calories, but that value applies specifically to the Double-Double, not the 4×4.
In-N-Out 4×4 Calories Protein Style
The In-N-Out 4×4 Protein Style replaces the traditional hamburger bun with a fresh lettuce wrap.
It still contains four beef patties, four cheese slices, tomato, spread, and the customer’s preferred onion preparation.
Removing the bun changes the carbohydrate and calorie composition of the burger. However, In-N-Out does not separately publish a verified calorie total for this exact four-patty variation.
For context, the official Double-Double Protein Style contains 460 calories and 30 grams of protein. Those figures must not be presented as the nutritional values of a 4×4 Protein Style.
In-N-Out 4×4 Nutrition Facts
The In-N-Out 4×4 nutrition facts depend on the standard ingredients and any changes requested during ordering.
In-N-Out provides detailed nutrition information for several regular burgers but does not publish a complete, separately identified 4×4 nutrition panel on its public nutrition page.
| Nutrient | Standard 4×4 (Estimated) | Protein Style 4×4 (Estimated) |
|---|---|---|
| Serving Size | 1 burger | 1 lettuce-wrapped burger |
| Calories | ~1,050 kcal | ~900 kcal |
| Protein (g) | ~67 g | ~63 g |
| Total Fat (g) | ~69 g | ~67 g |
| Saturated Fat (g) | ~30 g | ~29.5 g |
| Trans Fat (g) | Not verified | Not verified |
| Total Carbohydrates (g) | ~39 g | ~9–11 g |
| Dietary Fiber (g) | Not verified | Not verified |
| Total Sugars (g) | Not verified | Not verified |
| Sodium (mg) | ~2,650 mg | ~2,370 mg |
| Cholesterol (mg) | Not verified | Not verified |
Source: In-N-Out’s official nutrition information, reviewed October 13, 2026. These entries indicate that separate 4×4-specific figures were not found in the published nutrition chart.
Protein Style replaces the bun with lettuce, changing the ingredients and generally reducing carbohydrates compared with the same burger on a bun. It does not remove the beef, cheese, or spread unless separately requested.
In-N-Out 4×4 Ingredients
The regular In-N-Out 4×4 combines freshly prepared beef, melted cheese, vegetables, and signature spread.
| Ingredient | Description |
|---|---|
| Beef Patties | Four 100% American beef patties |
| American Cheese | Four slices of melted cheese |
| Burger Bun | One freshly baked, toasted bun |
| Lettuce | Fresh hand-leafed lettuce |
| Tomato | Fresh tomato slices |
| Signature Spread | In-N-Out’s signature burger sauce |
| Onions | Optional raw or grilled onions |
The standard recipe uses the same core ingredients as other In-N-Out cheeseburgers, with additional patties and cheese.
Protein Style substitutes lettuce for the bun. Animal Style adds different preparation methods and toppings.
In-N-Out 4×4 Animal Style vs Regular
The In-N-Out 4×4 Animal Style features mustard-cooked beef patties, pickles, extra spread, and grilled onions.
| Feature | Regular 4×4 | Animal Style 4×4 |
|---|---|---|
| Beef Patties | 4 | 4 |
| Cheese Slices | 4 | 4 |
| Mustard-Cooked Patties | No | Yes |
| Pickles | Not standard | Included |
| Grilled Onions | Optional | Included |
| Signature Spread | Standard | Extra |
| Calories | Not officially verified | Not officially verified |
Animal Style changes the flavor and preparation without changing the standard number of beef patties or cheese slices.
Customers can also request both Animal Style and Protein Style when ordering.
How to Order an In-N-Out 4×4
Ordering a 4×4 is straightforward, even if it is not displayed on the main restaurant menu board.
- Ask for a “4×4” or “Four by Four” at the counter or drive-thru.
- Choose regular preparation or request Animal Style.
- Ask for Protein Style if you prefer a lettuce wrap instead of a bun.
- Customize onions, spread, or other available toppings.
- Confirm the price and any applicable customization charges.
You can order fries and a beverage separately if you want a complete meal.
In-N-Out 4×4 vs 3×3 vs Double-Double
The main differences between these burgers are their beef patties, cheese slices, nutrition information, and prices.
| Feature | Double-Double | 3×3 | 4×4 |
|---|---|---|---|
| Beef Patties | 2 | 3 | 4 |
| Cheese Slices | 2 | 3 | 4 |
| Calories | 610 | Not officially verified | Not officially verified |
| Protein | 34 g | Not officially verified | Not officially verified |
| Price | Varies | Varies | Varies |
| Menu Category | Regular menu | Not-So-Secret | Not-So-Secret |
Double-Double values refer to the standard burger with onions. Values for other versions are not interchangeable.
The Double-Double offers the standard two-patty combination. The 3×3 adds one more patty and cheese slice, while the 4×4 contains four of each.
In-N-Out 4×4 Allergens
The regular In-N-Out 4×4 contains several ingredients that may trigger food allergies.
| Allergen | Potential Source |
|---|---|
| Milk | American cheese |
| Wheat | Traditional hamburger bun |
| Egg | Signature spread |
| Soy | Cheese ingredients |
| Sesame | Potential bun manufacturing cross-contact |
Protein Style removes the traditional wheat bun but does not automatically make the burger suitable for everyone with a wheat allergy or other food allergies.
In-N-Out warns that cross-contact can occur in restaurant kitchens. Customers with food allergies should review the official allergen information and communicate their needs to restaurant staff.
Frequently Asked Questions (FAQs)
Is the In-N-Out 4×4 Worth Ordering?
The In-N-Out 4×4 is an option for customers who prefer a burger with four patties and four slices of cheese. Its flexible preparation options include Animal Style, Protein Style, and customized toppings.
The Double-Double or 3×3 may be preferable for customers seeking a smaller burger. Before ordering a 4×4, confirm the local price and consider the ingredients and available nutrition information.
