How many calories in
tomato juice?
Tomato Juice comes in around 17 calories per 100g. A 12-oz serving is 60 calories; a 16-oz pour is 80.
Common serving sizes.
Calories scale with portion. Here's how a typical tomato juice serving translates in your tracker:
What 17 calories means.
Very low calorie — at 17 kcal per 100g, tomato juice adds volume to a meal without meaningfully denting a calorie deficit.
Tomato Juice vs. similar foods.
How tomato juice stacks up on calories and protein against foods people commonly compare it to:
Skip the lookup. Snap the plate.
Point your iPhone camera at tomato juice and Spotwell's AI estimates the portion and macros in a few seconds. Check it, adjust anything that looks off, and log it.
Download on theApp StoreQuick answers.
How many calories in tomato juice?
Tomato Juice has approximately 17 calories per 100g. A typical serving — 3 oz (85g) — comes in at 14 calories.
How much protein is in tomato juice?
0.8g of protein per 100g. That puts tomato juice at roughly 4.7g of protein per 100 calories — a useful lens when comparing to other beverages sources.
How do I log tomato juice accurately?
The simplest method: weigh it on a kitchen scale, then enter grams in your tracker. With Spotwell, you can skip the scale — point the camera at the plate and the AI estimates the portion in a few seconds. Adjust the value if it looks off.
Is tomato juice good for weight loss?
It depends on your overall calorie target. Tomato Juice is naturally low-calorie at 17 kcal per 100g, so it's easy to fit into a deficit.