Does this diffuser use heat to make the mist/vapor?
2034475
Yes, there is a heating element in the base which diffuses a mist which exits in the opening on top. A wonderful product.
2034476
No, the diffuser does not get hot and uses ultrasonic vibrations to create a very fine mist. It can be set to turn off at certain intervals. I love mine.
2034477
Here is a good breakdown of the different types of diffusers. I was pretty sure this one did NOT use heat, but had to look it up! http://www.abundanthealth4u.com/Diffuser_Comparison_s/52.htm
2034478
No. It makes very rapid, tiny oscillations that "agitate" the vapor to rise in a fine mist.
204508
I gave this away as a gift so I can't be 100% sure of. My answer. I did go to their website: http://www.ewareappliances.com/products/health-beauty/humidifiers/ew-3k037.htmlIt says in the description "adjustable thermostat " to me that means that it does have heat. I hope I helped somewhat
1789781
Yes, it comes both with a concentrator and diffuser; both parts get a little too warm during the use.
413514
The dehumidifier does put out some heat. Compared to our previous dehumidifier, this one seems much more efficient and therefore producing less heat then expected.
2003854
I use this in my bedroom at night, and set it on a wood side table. I have not had any problems with condensation on the table or anything around the diffuser. The mist it emits is so fine that it doesn't seem to settle anywhere in particular, just diffuse into the air.
1820776
No. You only use salt with a warm air vaporizer if you have the kind of water that doesn't produce much steam on its own. You don't use salt with a cool mist humidifier, ever. I have two of these small personal cool air humidifiers and find them very useful for small rooms, or to use next to the bed while you sleep.
752601
I agree with Brandi. This diffuser emits a very small stream of mist concentrated with essential oil(s) of your choice!! I have 2 of these and can't imagine using essentials without them:). Enjoy!!
1884133
Should ask manufacturer and according to them no heat and no water involved. but appears to me the central tubes in the middle of the globe are heated even if indirectly (so they can state no heating element) from the fan motor which vaporises the oil with 10 min run 10 min shutdown so doesn't burn up. From the fan there Appears to be sufficient air pushing the scent out through the top. Cold should have no bearing I can determine but only sufficient indoor usage is practical, outdoor usage would be a waste for the scent. Would not buy another based on what I wanted it for - the scent, heavy usage and there are cheaper like Now diffuser that uses water, works better, longer and less waste of oils. Should ask manufacturer and according to them no heat and no water involved. but appears to me the central tubes in the middle of the globe are heated even if indirectly (so they can state no heating element) from the fan motor which vaporises the oil with 10 min run 10 min shutdown so doesn't burn up. From the fan there Appears to be sufficient air pushing the scent out through the top. Cold should have no bearing I can determine but only sufficient indoor usage is practical, outdoor usage would be a waste for the scent. Would not buy another based on what I wanted it for - the scent,... » Read More Should ask manufacturer and according to them no heat and no water involved. but appears to me the central tubes in the middle of the globe are heated even if indirectly (so they can state no heating element) from the fan motor which vaporises the oil with 10 min run 10 min shutdown so doesn't burn up. From the fan there Appears to be sufficient air pushing the scent out through the top. Cold should have no bearing I can determine but only sufficient indoor usage is practical, outdoor usage would be a waste for the scent. Would not buy another based on what I wanted it for - the scent, heavy usage and there are cheaper like Now diffuser that uses water, works better, longer and less waste of oils. « Show Less
1060736
I do not use the pads, they are optional, and I feel no heat coming from the unit near where the pads would go. No real heat at all coming from it, just the mist and a small "white" noise of it running.
1386719
No. This diffuser needs water and a few drops of your favorite essential oil. Runs for a few hours. Shuts itself off when water drops to a certain level.
955844
I have this model and my sister has a the Aroma Lite from doTERRA. The mist is very fine and there are two settings. I use it to diffuse my doTERRA oils. I like it very much. The only bummer is that it doesn't have a timer.
1133751
I never saw any mist come out but I did smell the vapor. Like some of the others have mentioned this doesn't serve he purpose of neither a dehumidifier or an air cleaner...it probably puts out maybe 2 tablespoons of water per day. To answer your question, unfortunately I would probably have to say yes it's normal.
575955
Yes it does! This is the best diffuser I've personally ever used, and I've had several!
1239316
Yes it does. I wish it snaps on better. It falls off often (just from touching the bathroom countertop as I set the blowdryer down) and the cheap plastic makes loud clinking sounds bouncing around on the tiles.OH I'm so sorry. NO IT DOES NOT COME WITH A DIFFUSER. I was confusing that with a concentrator. :-/
404126
Cold mist. High frequency vibrations create a mist. This diffuser works much better than any other I've tried.
1009257
Since this system generates a fine vapor mist, one might argue that humidity is added into the surrounding air. However, it would be very limited, and would depend on the area of the room served by the diffuser. Also, humidifiers move very large volumes of liquid into the air so I would not purchase this item to be used for that purpose as it's effects would probably be small. You could always experiment by purchasing an inexpensive hygrometer to measure ambient water vapor content in your room both before and after using the device as a humidifier. The room would have to be very small for it to be possible though, if at all. Since this system generates a fine vapor mist, one might argue that humidity is added into the surrounding air. However, it would be very limited, and would depend on the area of the room served by the diffuser. Also, humidifiers move very large volumes of liquid into the air so I would not purchase this item to be used for that purpose as it's effects would probably be small. You could always experiment by purchasing an inexpensive hygrometer to measure ambient water vapor content in your room both before and after using the device as a humidifier. The room would have to be very small for... » Read More Since this system generates a fine vapor mist, one might argue that humidity is added into the surrounding air. However, it would be very limited, and would depend on the area of the room served by the diffuser. Also, humidifiers move very large volumes of liquid into the air so I would not purchase this item to be used for that purpose as it's effects would probably be small. You could always experiment by purchasing an inexpensive hygrometer to measure ambient water vapor content in your room both before and after using the device as a humidifier. The room would have to be very small for it to be possible though, if at all. « Show Less
2041752
it is cool only. no option for warm. i do like this diffuser though... has timed function or just "on" - high capacity and an option for low or high.