I do not like this humidifier. It is messy to add water and drips all the way to the sink. I have to fill it in the utility or kitchen sink because it is so tall. You might get 70 hours. I have not because I have to run this humidifier on level 2 or 3. I get 2 nights out of level 2 and 1 night out of level 3. My biggest problem is the noise it makes. It makes frequent gulping like sounds when it is filling the reservoir and dripping sounds all night. The machine is quite but the way the water is delivered to the bottom is what makes the noise. I gave it one star for the machine does put out a cool mist. I like a dark room and the light on the front is not something I like.

i picked it up for my son for his room,,,very humid these past couple of weeks...he heard about it an asked me to order it for him...he uses it every night and really likes it...no more sweating at night and waking him up....easy to use and reliable..

[This review was collected as part of a promotion.] If you're looking for a reasonably priced humidifier that is simple to run and has lots of mist power, this is it. What I love about this unit is the amount of mist that it puts off when in high mode. It's perfect for putting lots of moisture into the air very quickly. I also like that it uses the silver clean technology to help stop mold and mildew from forming. Another plus is that it does not use a filter, so you won't have to keep replacing filters. This humidifier will do cool mist only. You can change the direction of the mist from the top. There are only 2 control buttons in the front, which makes it very simple to use. When you push the power button once, it turns the unit on and is automatically set on low mist flow. Push the power button a second time and it switches to medium flow. Push the power button a third time and it switches to high flow. Push the power button a forth time and it shuts the unit off. When the power is on the button will be green but when the water level is low the button turns red. To the right of the power button is the button to turn it's night light on or off. The night light is a soft blue glow. It is very quiet, so quiet I actually can't hear it at all. It is super light weight. It will hold 1 gallon of water. It also comes with it's own cleaning brush. It's cord is 5 ft long. It stands 13" tall. It will do a small to medium sized room. I highly recommend this humidifier. Out of 5 stars, I give this product 5 stars!

[This review was collected as part of a promotion.] I have gas heat in my home. It is very nice and warm but, it can cause some breathing problems with the dry air. So, every winter I use a humidifier. I have used several different kinds, cool and warm mist. I use this particular unit in my bed room at night. It is a cool mist humidifier. It has an opening at the top that can be turned in different directions for the mist to come out. This unit holds a lot of water. I can't swear the it will run on a tank of water for 70 hours. But, it will run for about 5 days, 12 hours a day before the tank has to be refilled. I think 70 hours may be the maximum. It does run longer than any humidifier I have ever used, before having to be filled up again. There is a big button on the front that you press to turn the unit on. I usually have to press it two or three times to get it to come on. Maybe I don't press hard enough? When the unit is on, a soft blue night light comes on too. This is nice for a bedroom. For any of those middle of the night trips. If you don't want the night light on, there is another push button beside of the "on" button in the front of the unit. This will turn the light off but keep the humidifier running. I have to push this button a couple times too. I don't know anything about the bulb for the light. I don't know how long it lasts or if it is replaceable. There a nice little brush attached to the inside of the unit. This is used to clean any mineral deposits that build up from the water. I have not had to use that yet. This is a nice unit. I do not know the price of it to tell if it is a good bargain. But, the extra water holding and night light are very nice.

I have a dry air in my home. This product helped to keep my home moist all day. It has such a large capacity that it really does release a lot of humidity. If you have a small room or small home, I wouldn't run it 24 hours a day. The diffuser plate for essential oils is really cool. I feel like I got a lot for my money.

I love this humidifier. It has a very comforting presence. I find the low and medium settings the most useful. The medium setting is great to really hydrate the nasal passages and promote healing. The low setting is more for maintenance of intact nasal passages. The machine is not perfectly silent, but it is quiet enough that I can fall asleep even when it is next to me. On low setting it just sounds like a quieter version of the background noise you hear as if you were on the starship Enterprise. On the medium setting, there is more gurgling and bubbling but it is not so annoying that you can't fall asleep (and I am quite sensitive to noises). It is also a cinch to clean as there is no filter or anything like that. I highly recommend this product for the price point that it is at.

We've been using these humidifiers for about three years, and they have performed flawlessly. They're incredibly easy to fill and clean—just remember that cleaning is crucial, as with any humidifier, to prevent pink slime. I wholeheartedly recommend these to friends and family! With two units, we effortlessly maintain stable humidity throughout our entire 2,000-square-foot home.

I don't normally leave my feeback on purchases, but I really want to share this with people who are interested in buying this item. you won't regret, it's quiet, and handy with affordable price. I have seen other humidifiers ( even expensive ones) they were very noisy, but this little thing does the magic. I'm very satisfied with it. good purchase !

Love it!!!!! When heat is on you and pets do not dry out. Great to wake up without skin like sandpaper or dry eyes. It has filter sticks as available option and can diffuse essential oils if you want. ( make sure any oil you is safe for pets if you have them) I use Walmart’s refillable water jugs for 39 cents a gallon to avoid chemicals in water. On my cannot live without in winter list. Guardian is a great brand.

[This review was collected as part of a promotion.] This product was received free for my honest review. I will provide the best review possible, good and bad. When I received the package, it was well-wrapped, the only problem, and I warn anyone opening it, BE CAREFUL, the reservoir container just falls off. It's not connected. Almost dropped it on the floor but caught it mid-air. The humidifier itself is AWESOME for my allergies. I had one of the best nights sleep in a long time and have been since setting it up. It makes absolutely no noise at all. My cat was fascinated with the mist coming out of the top. There are three settings available with a push of the green button on the front, low, medium, and high mist. I set it on the medium and it's perfect for me. Someone with more allergy or sinus issues might prefer the higher setting. The "mister" is able to be rotated all the way around. Again, noiseless! Me, personally, I could do without the night light. I put a piece of black electrical tape over the bulb before I put the reservoir back on because the light keeps me awake. The ONLY downside of this humidifier is the fact that it states "70-hour." It's not. The reservoir was down almost 2/3 by the first morning. Gone after the second morning. So, I don't know how the hours were calculated, but they're not even close. I use it about 7 hours a night, so, in doing the math, I will get about 21-24 total hours out of the medium setting.