Is tomato soup (canned) keto?

Tomato soup (canned)

Not keto No — tomato soup (canned) is not keto-friendly.

Canned tomato soup includes added sugar and flour — about 17 g net carbs per cup. A homemade version with canned tomatoes and cream is roughly half that.

Nutrition per serving

1 cup · 248 g
Net carbs
17g
Calories
79kcal
Protein
1.8g
Fat
0.5g
Total carbs
19 g
Fiber
1.2 g
One serving vs. a 20 g daily net-carb limit 86%

About 71.4 g of tomato soup (canned) adds up to 5 g net carbs — about 29% of a typical serving.

Nutrition facts for tomato soup (canned)
NutrientPer servingPer 100 g
Calories79 kcal32 kcal
Total carbohydrate19 g7.5 g
Dietary fiber1.2 g0.5 g
Net carbs17 g7 g
Sugars 10 g 4 g
Protein1.8 g0.7 g
Fat0.5 g0.2 g

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Frequently asked questions

Is tomato soup (canned) keto?

No — tomato soup (canned) is not keto-friendly. Canned tomato soup includes added sugar and flour — about 17 g net carbs per cup. A homemade version with canned tomatoes and cream is roughly half that.

How many net carbs are in tomato soup (canned)?

1 cup (248 g) of tomato soup (canned) has about 17 g net carbs (19 g total carbs minus 1.2 g fiber). Per 100 g, that's 7 g net carbs.

How much tomato soup (canned) can I eat on keto?

About 71.4 g of tomato soup (canned) adds up to 5 g net carbs — about 29% of a typical serving. On a typical 20 g daily limit, one serving uses about 86% of your carbs.

What is a good keto substitute for tomato soup (canned)?

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Source: USDA FoodData Central (SR Legacy #171176): Soup, tomato, canned, prepared with equal volume water, commercial. Net carbs = total carbohydrate − fiber. Rating: Not keto — More than about 10 g net carbs per typical serving. Swap it for a low-carb alternative. How we rate foods. Last reviewed October 18, 2026.

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