This is a glass nebulizer sold at Amazon with very good reviews and support. It even provides service and parts, but it seems to me it stands by the quality of the product. And unlike most units, it's made in Taiwan, which is an important distinction, as I've found that Taiwan-made products are high in quality, and it makes sense for Taiwan to distinguish itself from China quality, and they've actually been able to actually do it.
Still, it's glass and it's fragile, and I don't live in the US. And I don't really trust the units sold online in the Philippines. The make and quality of products being sold is rather dubious, and I'm less enticed if the price is low. I asked a seller "I had a problem with a nebulizer as the polycarbonate-based medicine cup dissolves with my use of essential oils, and I wonder what material your medicine cup is made of." Reply: Plastic. Frustrating. You just don't know if the seller cares, or the person answering is qualified at all to answer.
So, after so much time spent online and having tried one product, and not wanting to complicate matters on this subject, I'm just going to rub the EOs on my palm, and go back to breathing in the oils with my palms cupped over my nose. Enough said. KISS
Just to clarify, was the glass nebulizer the linked item from your previous post?