How Much is One Serving of Campbell's Tomato Soup?

November 12, 2025 •

2 min read

According to official Campbell's nutrition labels, one serving of their condensed tomato soup is a half-cup, or 120mL, of the condensed product. This measurement is crucial because a single standard can of Campbell's tomato soup does not represent a single serving, contrary to what many consumers assume.

Quick Summary

A standard can of Campbell's condensed tomato soup contains multiple servings, with each serving equal to a half-cup of the concentrated product. The final amount of prepared soup depends on whether you add water or milk.

Key Points

Standard Condensed Serving: One serving of Campbell's condensed tomato soup is 1/2 cup (120mL) before preparation.
Can Contains Multiple Servings: A standard 10.75-ounce can of condensed soup, once prepared, yields approximately 2.5 servings, not one.
Measuring is Crucial: To manage nutritional intake, use a measuring cup to portion out the condensed soup accurately, as consuming the entire can means 2.5 times the stated nutrients.
Be Mindful of Sodium: Campbell's condensed soups are high in sodium, so consuming a single can in one sitting can significantly impact your daily intake, a key consideration for blood pressure management.
Consider Healthier Alternatives: For lower sodium and different calorie counts, look for Campbell's 'Heart Healthy' or other low-sodium varieties.
Nutritional Details May Vary: Product formulations and serving sizes can differ by region and product line, so always check the label of the specific can you purchase.

Understanding the Standard Serving Size

For Campbell's condensed tomato soup, the serving size listed on the nutrition label is 1/2 cup (120mL) of the condensed soup before any liquid is added. This differs from ready-to-eat varieties like 'Heart Healthy' or 'Creamy Tomato,' where serving sizes can vary. Always check the specific product label for accurate information.

How Many Servings in a Can?

A standard 10.75-ounce can of Campbell's condensed tomato soup contains about 2.5 servings when prepared with an equal amount of water or milk. Consuming the entire can means ingesting 2.5 times the listed calories, sodium, and other nutrients.

A Comparison of Campbell's Tomato Soup Products

This table compares serving sizes and nutritional content for some Campbell's tomato soup products (serving size is for condensed soup unless noted otherwise):


Product Type	Serving Size (Condensed)	Calories per Serving	Sodium per Serving	Total Servings per Standard Can
Classic Condensed Tomato	1/2 cup (120 mL)	~90	~480mg	~2.5
Condensed Heart Healthy	1/2 cup (120 mL)	~70	~410mg	~2.5
Condensed Tomato Bisque	1/2 cup (120 mL)	~110	~870mg	~2.5

Note: Nutritional information can vary. Always check the specific product's label.

How to Measure Your Portion Accurately

Accurate measurement helps manage nutritional intake, especially sodium. Methods include:

Using a Measuring Cup: Measure 1/2 cup of condensed soup before mixing. Prepared, one serving is about one cup.
Visual Estimation: A single prepared serving (1 cup) is roughly the size of a standard coffee mug.
Dividing the Can: Mentally divide the prepared contents of a standard can into 2.5 equal portions.

Why Serving Sizes Matter

Understanding serving sizes is key for health and diet, particularly because of Campbell's tomato soup's sodium content. Proper measurement allows you to:

Manage Sodium Intake: Avoid exceeding daily limits, important for blood pressure.
Control Calorie Consumption: Prevent overconsumption; a full can is about 225 calories, not 90.
Plan Balanced Meals: Accurately account for nutrients when planning meals with additions like a grilled cheese sandwich.

Additional Tips for Enjoying Campbell's Tomato Soup Responsibly

Dilute with Milk: Prepare with milk for creaminess and slightly lower sodium concentration per volume.
Check Different Varieties: Consider low-sodium or 'Healthy Request' options.
Add Your Own Flavorings: Use low-sodium spices like basil or oregano.

Conclusion

A single serving of Campbell's condensed tomato soup is 1/2 cup of the condensed product, yielding about one cup prepared. Knowing this helps with portion control and managing health, particularly sodium intake. Always check the label of the specific product for the most accurate information. For more details, visit the official Campbell's site.

Frequently Asked Questions

The official serving size is 1/2 cup (120mL) of the condensed soup directly from the can, which is then typically prepared with an equal amount of water or milk to yield one cup of prepared soup.

A standard 10.75-ounce can of Campbell's condensed tomato soup contains approximately 2.5 servings.

Based on a single serving having about 90 calories, a full can contains approximately 225 calories when prepared, since there are 2.5 servings per can.

Yes, serving sizes can differ between condensed and ready-to-eat versions, as well as between different product lines like 'Classic,' 'Heart Healthy,' and 'Bisque.' Always read the specific product's nutrition label.

For condensed soup, use a 1/2-cup measuring cup to scoop out the concentrated product and then mix it with an equal amount of water or milk. This yields one cup of prepared soup, which is a single serving.

Campbell's condensed soups are relatively high in sodium as a flavor enhancer and preservative. This is why it is important to measure portions, especially if you are monitoring sodium intake for health reasons.

To reduce sodium, you can choose a 'Healthy Request' or low-sodium version of the soup. You can also add more water or milk than instructed, or add your own low-sodium flavorings.