I have the TOBS Lavender and wasn't sure about it. A fellow sent me a sample of the CF (I don't care for the scent of the Lime or Cedar) and it smells stronger than the TOBS but I'm not sure that it works any better.
I'll second the Ach Brito Lavanda. Another one is Claus Porto Musgo Real lavender. Personally, I'd say they have similar performance but in Canada the Claus Porto is about 3X as much as the Ach Brito Lavanda.