Diffuser does not last. worked for 3 months only.
I bought a diffuser in April and used it every night for a month then just a handful of times for last 2 months, and worked with no problems.this week I tried and its not working. Can this item  be refunded or replaced.?This is our 2nd one, different brand that stopped working. I like it but I don't know which is the best.
Rating: 3 stars