Prices last checked October 30, 2026
The Whopper made with a flame-grilled, plant-based Impossible patty.
The Impossible Whopper swaps the beef patty for a plant-based patty from Impossible Foods, flame-grilled and topped like a regular Whopper with tomatoes, lettuce, mayonnaise, ketchup, pickles and onions on a sesame seed bun. Burger King notes that the patty is cooked on the same broiler as beef patties, and the standard mayonnaise contains egg, so it is not vegan as served.
At a typical Burger King the Impossible Whopper costs about $7.29. In the 48 restaurants we checked it ranged from $6.59 to $10.69, because franchisees set their own prices. As a medium meal with fries and a soft drink it costs about $12.09. It has 670 calories, 35 g of fat, 64 g of carbohydrates, 32 g of protein and 1,490 mg of sodium.
Impossible Whopper Price (October 2026)
The Impossible Whopper typically costs $7.29 at U.S. Burger King restaurants, and you can expect to pay anywhere from about $6.59 to $10.69. Most Burger King restaurants are franchised and set their own prices. In the 48 restaurants we checked, a Whopper ran from $5.39 to $9.19, and the $5 Duo, $7 Trio and app offers are the cheapest ways to order.
| Item | Typical price | Calories |
|---|---|---|
| Impossible Whopper | $7.29 | 670 |
| Impossible Whopper Meal (with medium fries and a medium soft drink) | $12.09 | Varies |
Impossible Whopper Calories and Nutrition
The Impossible Whopper has 670 calories, about 34% of a 2,000-calorie day, along with 32 g of protein and 1,490 mg of sodium.
| Nutrient | Amount | % Daily Value* |
|---|---|---|
| Calories | 670 | 34% |
| Total fat | 35 g | 45% |
| Carbohydrates | 64 g | 23% |
| Protein | 32 g | 64% |
| Sodium | 1,490 mg | 65% |
*Percent Daily Values are based on a 2,000-calorie diet. Nutrition is approximate and based on Burger King's published U.S. nutrition information.
What's in the Impossible Whopper?
- Toasted sesame seed bun
- Flame-grilled Impossible plant-based patty
- Tomatoes
- Lettuce
- Mayonnaise
- Ketchup
- Pickles
- Sliced white onions
Allergens: Burger King lists allergens for the Impossible Whopper in its official nutrition and allergen information on bk.com and in the BK app. Buns contain wheat and may contain sesame, mayonnaise contains egg, cheese contains milk, and fried items share fryers, so cross-contact is possible. Always check the official information if you have an allergy. Recipes and suppliers can change, so always check Burger King's allergen information or ask your server if you have a food allergy.
When can you order the Impossible Whopper?
The Impossible Whopper is on the regular Burger King menu, served after breakfast ends (10:30 a.m. at most restaurants) until close. About 7 in 10 of the 912 restaurants we looked up also serve burgers during breakfast, and most drive-thrus stay open until midnight or later. See Burger King hours.
Is the Impossible Whopper worth it?
At a typical $7.29, the Impossible Whopper works out to about $1.09 per 100 calories and 4.4 grams of protein per dollar, which is below the average for whopper & burgers on the menu (5.8 g per dollar).
The Impossible Whopper meal with medium fries and a medium soft drink costs about $12.09, compared with roughly $13.67 if you bought everything separately, a saving of about $1.58.
On a tighter budget? The Hamburger costs about $2.29.
Ordering tips
- Order it without mayo to remove the egg; ask whether your restaurant can cook it separately if that matters to you.
- It has 670 calories, 40 fewer than a beef Whopper, and 32 g of protein.
Impossible Whopper FAQ
How much does the Impossible Whopper cost at Burger King?
The Impossible Whopper costs about $7.29 at a typical U.S. Burger King as of October 2026. Prices we tracked range from $6.59 to $10.69 depending on the restaurant. As a medium meal with a side and a drink it costs about $12.09.
How many calories are in the Impossible Whopper?
The Impossible Whopper has 670 calories, 35 g of fat, 64 g of carbohydrates and 32 g of protein.
Can you get the Impossible Whopper late at night?
Yes. It is on the regular menu, so you can order it at the drive-thru, in the BK app or for delivery until your Burger King closes. Most drive-thrus we looked up stayed open until midnight or later.
Is the Impossible Whopper vegan?
Not as served. The patty is plant-based, but the mayonnaise contains egg and the patty is cooked on the same broiler as beef. Ordering it without mayo removes the egg.