There are a lot of factors that influence the longevity of a Reed Diffuser like;
Reed Quality - there are certain type of reeds that absorb oil slower (Fibre reeds) making the diffusers last longer.
Ingredients - make sure to purchase a oil based diffuser as alcohol based diffusers tend to evaporate very quickly
Space - diffusers used in medium to small spaces tend to last longer.
That being said, if you buy a good oil based Reed diffuser, place in a moderately sized space and with proper care, a good 100ml reed diffuser can lay anywhere from four to six months😍.
How long does yours last??
