HoMedics Brethe Air Revitalizer Review

I bought the HoMedics Brethe Air Revitalizer hoping that my boyfriend might be able to breathe better at night. I figured if he wasn't stuffed up and I wasn't listening to him breathe, maybe we could both rest better. We really like this product and it does what we wanted, he is sleeping much better and so am I. The scents are okay. The lavender scent didn't not come with my machine (though I wish it had), and we don't mind the lime, but the other scents remind me of cleaning products. Luckily you don't have to use them, and we typically don't at night. When we keep the air revitalizer in our bedroom with the door shut, the difference in the air inside the bedroom and outside of the bedroom is startling. We also notice that it works well to purify the air of our entire apartment. I haven't noticed the water becoming dirty but my apartment is new and kept very clean; I also don't have any pets.  The blue light is optional, so you don't have to worry about it bothering you. The machine puts off a low hum and I was concerned it might bother me but it doesn't. Cleaning the machine is easy as well. I bought the HoMedics Brethe Air Revitalizer at Bed, Bath, & Beyond with a coupon and paid only about $40. For the price I am very pleased.