Is cooking spray keto?

Cooking spray

Keto-friendly Yes — cooking spray is keto-friendly.

A short spray adds about 2 calories and only a trace of carbs — about 0.1 g. Longer sprays add calories, but never meaningful carbs.

Nutrition per serving

1 spray (⅓ second) · 0.3 g
Net carbs
0.1g
Calories
2kcal
Protein
0g
Fat
0.2g
Total carbs
0.1 g
Fiber
0 g
One serving vs. a 20 g daily net-carb limit 1%

About 24.2 g of cooking spray adds up to 5 g net carbs — roughly 81 typical servings.

Nutrition facts for cooking spray
NutrientPer servingPer 100 g
Calories2 kcal792 kcal
Total carbohydrate0.1 g21 g
Dietary fiber0 g0 g
Net carbs0.1 g21 g
Sugars 0 g 0 g
Protein0 g0.3 g
Fat0.2 g79 g

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Frequently asked questions

Is cooking spray keto?

Yes — cooking spray is keto-friendly. A short spray adds about 2 calories and only a trace of carbs — about 0.1 g. Longer sprays add calories, but never meaningful carbs.

How many net carbs are in cooking spray?

1 spray (⅓ second) (0.3 g) of cooking spray has about 0.1 g net carbs (0.1 g total carbs minus 0 g fiber). Per 100 g, that's 21 g net carbs.

How much cooking spray can I eat on keto?

About 24.2 g of cooking spray adds up to 5 g net carbs — roughly 81 typical servings. On a typical 20 g daily limit, one serving uses about 1% of your carbs.

More fats & oils

Full fats & oils list

Source: USDA FoodData Central (SR Legacy #171430): Oil, PAM cooking spray, original. Net carbs = total carbohydrate − fiber. Rating: Keto-friendly — Low in net carbs per typical serving (about 5 g or less). Fits easily into a 20–30 g daily limit. How we rate foods. Last reviewed October 18, 2026.

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