The cup a soups are not really bad for you and are actually good to eat when you are trying to lose weight.
Cup of soups contain only 50 to 90 calories per cup, and are also low in saturated fat and cholesterol so they're not bad at all.
Although homemade soups are much better and healthier for you but the cup of soups are okay and make a great fast way to eat some soup.
I eat the cup of soups everyday at work and I've still been successful in losing weight.