Every standard diffuser runs on water. Water dilutes your oil. Water sits still and grows things. No amount of cleaning fixes that — it's built into the design.
The Aura uses cold-air nebulization. No water tank. Pure oil broken into micro-particles by cold air and pushed directly into the room. Nothing diluted. Nothing growing. Just your
2.8
104 ratings
5
4
3
2
1
This a super cute diffuser and I like watching it work but it’s really small and only good for a bathroom or other tiny space. It doesn’t seem to stay on long no matter what setting I pick. For main floor in my house, I use the larger Pura diffuser which is terrific at spreading the scent throughout the house.
N
Natalie · September 19, 2026
Love the look of the machine and smell of the oil! Great for my bedroom! I want to get a second for my living room!
N
Natalie · October 21, 2026
I have already asked and emailed to return it. I haven’t received any response yet. So disappointing