There must be thousands of bread makers gathering dust in British kitchens by now.
Don't get me wrong. They can produce some wonderful bread, but that is exactly their downfall. Very few people pig out on Wonderloaf, but a freshly made, fragrant loaf from one of these machines gets eaten in a fraction of the time that it takes to make it in the first place.
As for low calorie, I'm not sure if that is even possible. Bread is basically flour, water and some yeast. Sometimes a small amount of fat, such as oil or butter is added but not always. Not sure how you could lower the calories if you tried.
The good thing about these machines is that they are cheap to buy. You can get one for as little as £50 from Tesco, and other places sell them even cheaper.
Why not give them a go ? Borrow one from a friend or neighbor for a few days and see how you get on !