Mayonnaise Packet Price & Calories at McDonald's (2026)
A Mayonnaise Packet from McDonald's in United States is $0.25 (September 2026 pricing).
A Mayonnaise Packet at McDonald's costs $0.25 in the United States as of September 2026. That's about 0% above the typical McDonald's sauce item — the 15th-cheapest of 30 we track. It has 90 calories and contains Egg. It's available at around 471 McDonald's locations across the United States. Prices are sourced from delivery platforms and refreshed regularly. Browse the latest McDonald's sauce prices and find the cheapest pick on MenuPriceToday.
How this compares in Sauces & Condiments
30 items tracked| This item | $0.25 |
| Sauces & Condiments median | $0.25 |
| Cheapest — Salt Packet | $0.03 |
| Most expensive — Sweet 'n Sour Sauce | $0.59 |
| vs Sauces & Condiments median | 0% |
Nutrition
5%
Daily Value
Ingredients⌄
Mayonnaise Packet: Ingredients: Soybean Oil, Water, Egg Yolks, Distilled Vinegar, Contains 2% Or Less: Salt, Sugar, Mustard Flour, Lemon Juice Concentrate, Calcium Disodium Edta (protect Flavor) Contains: Egg.
% DV = % of daily value based on a 2,000 kcal diet. Nutrition data from McDonald's's official information. For informational purposes only.
Allergens
Contains the above. Always confirm in-store if you have allergies.
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Ingredients
Mayonnaise Packet: Ingredients: Soybean Oil, Water, Egg Yolks, Distilled Vinegar, Contains 2% Or Less: Salt, Sugar, Mustard Flour, Lemon Juice Concentrate, Calcium Disodium Edta (protect Flavor) Contains: Egg.