GreenAir SpaVapor+ Instant Wellness 150ml Essential Oil Diffuser for Aromatherapy

I've had a great experience with this diffuser. I bought one over a year ago, and it worked so well for us, that I bought a second diffuser to use in a back bedroom. A single diffuser easily covers our living room, kitchen and dining room. I'm sure this diffuser could distribute the scents even further, if not for our zig-zaggy halls.We use Young Living oils in this diffuser. I've found this GreenAir diffuser to work just as well, if not better, compared to the $75 diffuser sold by Young Living. The tank in this diffuser is smaller than the tank in the Young Living diffuser, and it only needs 5-6 drops of oil in my experience, but I've found that it lasts all day. The YoungLiving diffuser would run for about the same amount of time, but had more water in the tank, thus requiring more drops. (I think Young Living recommended 8 drops per tank of water in their diffuser.) I would estimate that we get 6 hours of use each time I fill the tank.I know I should clean the tank out daily, but I probably only do so about once a week...-ish. Okay, maybe every other week. But I definitely wipe it down before a heavy film of oil can build up too badly. If the oils start smelling funny, you probably need to wipe out the tank thoroughly. There is a little brush included in the box for this purpose, and it is very helpful, though a baby bottle cleaner (the type with a tiny bristle tip for cleaning nipples) would probably work a bit better. I use Q-Tips to thoroughly clean out that little hole at the bottom of the tank.I've seen warnings not to use citrus oils with this tank, but I've ignored that and had no problem with either of my diffusers. I use lemon, orange, tangerine, ylang ylang, Peace & Calming, and numerous other oils with or without citrus. I do try to do a better job of wiping down the tank on those weeks when I'm using a lot of citrus, just in case a build-up of citrus oils could hurt the plastic parts.There is an optional LED, multi-colored light that can run simultaneously with the diffusing oils, or by itself without any liquid in the tank. I've found this to be a handy night light, and my husband thinks it's very soothing.I've found that the parts to this diffuser are much sturdier than the ones on my previous two Young Living diffusers. The Young Living model had an opaque, plastic satellite-dish-looking gizmo that hung upside down over the tank. I knocked over my Young Living model a few times, and that bowl-shaped piece broke off each time, until I could no longer fix it. This diffuser has fewer parts and seems to be of superior construction. If I were being offered, for free, the $75 Young Living diffuser or this $30 GreenAir model, I would choose the $30 GreenAir model. The GreenAir SpaVapor+ works better, lasts longer, has fewer parts (and none of the parts are fragile), and is easier to use when compared with Young Living's model.So, although Young Living's oils are second to none and absolutely worth every penny, I recommend this $30 GreenAir model over the $75 model used by Young Living as of October 2015.

I absolutely love this little guy. It works fabulously and diffuses/mists approximately 6-7 hours before it needs a refill. If you use it with the light on, your water evaporates much quicker (3-4 hours), I'm guessing because of the heat from the light. I bought this on August 26, 2012 and have run it constantly, day and night and it has been wonderful. Its a pleasure coming home and my house smells like lemons and oranges. I use 5-10 drops of organic lemon essential oil and sweet orange essential oil both which are anti-fungal and anti-viral. If I could afford it, I would buy one for my bedroom and the office of my house. I highly recommend. I can't remember the last time I was more satisfied with a purchase.UPDATE JAN 28, 2013:Ok. So I decided to give my unit a thorough washing the beginning of January (I purchased mine Aug 2012). Afterwards, I couldn't get it to cut back on. I figured I got water into places that shouldn't have received water. I called the manufacturer to get some advice they never called back. Amazon was less than helpful (one of the few times this has happened). So, I began messing around with it and behold! It DOES work! Its crazy... sometimes I have to hold the "on" button down for 10-20 seconds. Sometimes I have to hit the on button several times and then hold it down for a few seconds but it DOES come on every single time. So, to all of you out there who say your until stopped working, if you still have it in a closet somewhere, break it out and mess around with the on button. You never know.I still use mine every single day 24/7 and its great.Happy essential oil diffusing! Oh, and if you haven't already, try some grapefruit oil.

The only way to smell the oils from this essential oil diffuser is from smelling it directly from the stream. Compared to the zaq allay where you can smell whatever essential oil you are using strong no matter where you are. I am using it as instructed, hot water, 5 drops (mind you i've amped it up to 14, it still doesn't compare to my zaq allay). Mist production is high in the green air, but I feel the oil must get diluted in the bask of vapor and not much is actually getting across because the smell is exceptionally weak no matter what I do. I tried as it suggests to fill it up 1/3 of the way and I put in 10 drops and it was pungent for about a half an hour before it weakened to the point where I couldn't smell it at all, then it continued to mist for another 2 hours scentelessly (I even exited the room for 20 mins to make sure I hadn't just gotten used to it)Quality as far as if it were to break (which is looks cheap and the ceramic discs they use to diffuse is really rather fragile) is a problem. The raised light posts are difficult to clean. You can't choose a color, it's either rotating or off. With the zaq allay you can replace the ceramic element for pretty cheap too if it does break.So i'm going to keep this guy in the closet and stick with my zaq allay. It's all all together better diffuser. 5 drops in the allay lasts for 5 hours, it doesn't require cold water, distilled works fine with it as well and I actually smell it 100 percent of the time. The sad thing it's only 10 dollars more than this piece of crap.