That sounds good, I may look into it. I have a fan diffuser but the pads are all clogged up and they’re not made any more. In the winter I toss on the wood stove but it’s not only not efficient, the oils when heated aren’t so therapeutic as you know.
That brand has several shapes. But the conical ones have been best, for me. I also have one near my Laz-Y-Boy. I tend to only use the one by my pillow.