"These are tiny and hard and don't release much fragrance no matter how much or which one I use. They are not the ones that came with my diffuser which are longer and thicker and actually work 100 times better. After I got these and realized they don't work I found another brand which is the same type that came with the diffuser and they work awesome. See my recommendation below and skip these."
"The Aura Cacia Aromatherapy Room Diffuser Pads allow for the pairing of a specific fragrance with a specific pad (mark it on the back). Of course, having extra pads on hand if/when a pad needs replacing because it's so old it may have hardened, or the dog simply ate it, is wise. If you enjoy many different aromas, do yourself a favor and get enough pads to keep each aroma pure."
"These little pads soak up several many drops of essential oil, and are easy to insert into the diffuser. They are stiff and appear to have a compressed base (the side opposite of where you put the drops of oil) which helps prevent getting oil all over the place. You are able to use each pad several times before it becomes sticky with oil residue."
"Not sure that anything could change with this product but it would be great if the essential oil didn't dry up so quickly...within days as if you want the fragrance ongoing, additional essential oil drops will have to be added too often for what I believe would be best. However, will still continue to use as I love that a natural, non-toxic way of displaying aroma is available."
"It doesn't seem to matter which oil I use, the scent fades rather quickly. When I clean house I refresh the oil on the pad. It smells wonderful for about a day then fades. I use it those days and if I am having guests. Reed diffusers seem to last longer even if they aren't as intense."
"I wish I had bought a different oil diffuser. I will stick with this for a while longer and try different oil brands. The Aura Cacia oils are sold in a store that is not convenient for me to get to so I tried a lavender oil I bought from this site. It did not work consistently with this diffuser. I will try another brand maybe."