In-N-Out 3×3 2026: Price, Calories, Nutrition & Ingredients
The In-N-Out 3×3, also called the Triple Triple, is a burger featuring three beef patties and three slices of American cheese. It comes with lettuce, tomato, In-N-Out’s signature spread, and optional onions on a freshly baked bun.
This burger is officially featured on In-N-Out’s Not-So-Secret Menu. Its price varies by location, while complete official calorie and nutrition information for the 3×3 is not currently published in the company’s January 2026 nutrition chart.
What Is the In-N-Out 3×3 Burger?
The In-N-Out 3×3 is a larger version of the Double-Double, with one additional beef patty and one additional cheese slice.
The name “3×3” describes its three-patty, three-cheese configuration. The alternative name “Triple Triple” refers to the same burger.
Unlike unofficial secret-menu creations, the 3×3 appears on In-N-Out’s official Not-So-Secret Menu. Customers can request it directly at the counter or drive-thru.
In-N-Out 3×3 Price in 2026
The In-N-Out burger 3×3 price varies by restaurant. In-N-Out does not publish a verified nationwide price for this burger.
Independent 2026 menu guides commonly quote approximately $7–$9 for a regular 3×3, but these are unverified estimates, not confirmed prices at specific restaurants.
Regular 3×3 Burger
$7.00–$8.50
3×3 Animal Style
$7.00–$8.50
3×3 Protein Style
$7.00–$8.50
3×3 With Grilled Onions
$7.00–$8.50
3×3 With Fries and Drink
$11.55–$13.60
Prices can differ by state, city, and restaurant. Special requests may also affect the final total.
The 3×3 with fries and a drink should not be confused with an officially numbered combo meal. Ask for the burger, fries, and drink together and confirm the total, including applicable sales tax.
In-N-Out 3×3 Calories
How many calories are in an In-N-Out 3×3?
An exact official calorie count for the In-N-Out 3×3 is not listed in the company’s January 2026 nutrition facts.
For comparison, In-N-Out officially lists the standard Double-Double with onions at 610 calories. The 3×3 contains an additional patty and cheese slice, so its calorie count would be higher with otherwise identical ingredients.
| In-N-Out 3×3 Version | Estimated Calories (kcal) |
|---|---|
| Regular 3×3 | 790 |
| 3×3 Animal Style | 790–890 |
| 3×3 Protein Style | 640 |
| 3×3 Without Spread | 730 |
| 3×3 With Grilled Onions | 790–810 |
A 3×3 prepared Animal Style may have a different calorie total because of the added ingredients. Protein Style replaces the regular bun with lettuce, which also changes its nutritional composition.
Online estimates should not be presented as official In-N-Out nutrition facts.
In-N-Out Burger 3×3 Nutrition Facts
The In-N-Out burger 3×3 nutrition profile reflects its beef patties, cheese, bun, vegetables, and spread.
However, the official nutrition chart provides detailed figures for the Hamburger, Cheeseburger, and Double-Double rather than the Triple Triple.
| Nutrient | Estimated Amount Per 3×3 Burger |
|---|---|
| Serving Size | 345 g |
| Calories | 790 kcal |
| Protein | 48 g |
| Total Fat | 47 g |
| Saturated Fat | 22 g |
| Trans Fat | 0 g |
| Total Carbohydrates | 44 g |
| Dietary Fiber | 2 g |
| Total Sugars | 9 g |
| Sodium | 2,260 mg |
| Cholesterol | 165 mg |
The beef and cheese supply protein and fat, while the bun contributes carbohydrates. Cheese, spread, and seasonings also contribute to the burger’s overall sodium content.
Customers looking for precise nutrition information should consult In-N-Out’s latest official data rather than relying on calorie estimates from unrelated websites.
In-N-Out 3×3 Ingredients
The Triple Triple combines In-N-Out’s standard burger ingredients with an extra layer of beef and cheese.
| Ingredient | Description |
|---|---|
| Beef Patties | Three 100% American beef patties |
| American Cheese | Three slices |
| Toasted Bun | Standard freshly baked burger bun |
| Lettuce | Fresh, hand-leafed lettuce |
| Tomato | Fresh tomato slices |
| Signature Spread | In-N-Out’s signature burger sauce |
| Onions | Optional, including grilled onions |
In-N-Out’s official ingredient information identifies wheat in its bun, milk and soy in its cheese, and egg in its signature spread.
In-N-Out 3×3 Animal Style vs Regular
An In-N-Out 3×3 Animal Style adds a different preparation method and additional toppings without changing the standard three-patty, three-cheese configuration.
| Feature | Regular 3×3 | Animal Style 3×3 |
|---|---|---|
| Beef Patties | 3 | 3 |
| Cheese Slices | 3 | 3 |
| Mustard-Cooked Patties | No | Yes |
| Pickles | Not standard | Included |
| Grilled Onions | Optional | Included |
| Spread | Standard | Extra |
| Calories | Not verified | Not verified |
In-N-Out describes Animal Style as a burger with mustard-cooked beef, pickles, additional spread, and grilled onions.
In-N-Out 3×3 Protein Style
Protein Style replaces the regular bun with hand-leafed lettuce while retaining the burger’s meat and cheese.
This customization is useful for customers who prefer a lettuce-wrapped burger. However, exact nutrition values for a Protein Style 3×3 have not been officially verified.
How to Order an In-N-Out 3×3
Ordering a Triple Triple is straightforward.
- Ask for a “3×3” or “Triple Triple.”
- Choose regular preparation or request Animal Style.
- Specify your preferred onions, including grilled onions.
- Request Protein Style if you want lettuce instead of the bun.
- Order fries and a drink separately if desired.
- Confirm your total price at the register.
The complete range of available burger customizations may not appear on the standard menu board.
In-N-Out 3×3 vs Double-Double vs 4×4
The main difference between these three burgers is the number of beef patties and cheese slices.
| Feature | Double-Double | 3×3 | 4×4 |
|---|---|---|---|
| Beef Patties | 2 | 3 | 4 |
| Cheese Slices | 2 | 3 | 4 |
| Calories | 610 | Varies | Varies |
| Protein | 34g | Varies | Varies |
| Price (USD) | Varies | Varies | Varies |
| Menu Status | Standard menu | Not-So-Secret | Not-So-Secret |
The 610 calories and 34 grams of protein refer to the standard Double-Double with onions, as listed in the January 2026 official nutrition chart.
The 3×3 offers one additional beef patty and cheese slice compared with the Double-Double, while the 4×4 contains one additional patty and slice beyond the 3×3.
In-N-Out 3×3 Allergens
Customers with food allergies should check the ingredients before ordering.
| Allergen | Potential Source |
|---|---|
| Milk | American cheese |
| Wheat | Standard burger bun |
| Egg | Signature spread |
| Soy | Cheese ingredients |
| Other cross-contact concerns | Shared food preparation or ingredient production |
The official ingredient information also notes potential allergen cross-contact in bun production. Protein Style eliminates the standard bun but does not automatically make the burger safe for every food allergy.
Is the In-N-Out 3×3 Worth Ordering?
The 3×3 is an option for customers who want additional beef and cheese compared with the Double-Double without choosing the four-patty 4×4.
Its customization options provide flexibility, particularly Animal Style and Protein Style. The final decision depends on ingredient preferences, portion size, and the price at your nearest restaurant.
Frequently Asked Questions (FAQs)
Conclusion
The In-N-Out 3×3 is an official Not-So-Secret Menu burger combining three beef patties, three American cheese slices, and familiar In-N-Out toppings.
Customers can personalize it with Animal Style, Protein Style, or their preferred onions. Although prices vary and complete official nutrition information is unavailable, checking directly with a local restaurant helps customers make an informed ordering decision.
