@ocelot60- I have tried two different kinds of hazelnut butters that did not contain sugar, and I liked both of them. One contained an artificial sweetener which I don't think had any effect on the flavor of the butter. The other one was simply made of hazelnuts with no sweeteners, which highlighted the rich flavor of this product.
Whether you prefer a sweet flavor to your hazelnut butter or not, I think that you will enjoy either one of these sugar-free varieties. I found that the hazelnut taste of both kinds was so pleasing that I would recommend either one to hazelnut butter lovers.