Pure Enrichment MistAire Ultrasonic Cool Mist Humidifier - Quiet Air Humidifier for Bedroom, Nursery, Office, & Indoor Plants

4.2 4.2 out of 5 stars | 22,523 ratings

Price: 39.99

Last update: 12-23-2024


About this item

Instant Dry Air Relief: Ultrasonic cool mist technology safely and quickly moisturizes dry air for up to 25 hours of continuous operation in medium to large rooms up to 250 square feet. Powerful mist output with high and low settings makes this humidifier ideal for bedrooms, baby nurseries, office, and indoor plants.
Year-Round Comfort: High and low-speed settings combined with a 360° mist nozzle help you consistently balance and regulate the humidity in your home all year long for relief from congestion, coughs, cold-like symptoms, allergies, dry skin, and sinus issues
Encourage Restful Sleep: Easily run the humidifier overnight to maintain a healthy humidity level in your space. The optional night light offers a soothing glow while the whisper-quiet operation ensures you can sleep peacefully without any disturbance.
Easy-Fill Tank & Auto Shut-Off: The sleek and transparent 1.7 liter water tank is easy to fill right from your kitchen or bathroom sink and the compact design doesn’t take up too much tabletop space. Plus, the automatic shut-off feature turns the humidifier off when the water level is low or the tank is removed.
5-Year Manufacturer's Warranty: This BPA-free humidifier comes with an AC power adapter, disk cleaning brush, and Pure Enrichment’s guaranteed 5-Year Warranty. Our customer support team provides quality service and peace of mind to millions worldwide all from a brand you can trust.

Product information


Top reviews from the United States

Arthur Senior
5.0 out of 5 stars Excellent Humidifer, Highly Recommended!
Reviewed in the United States on January 13, 2018
I purchased a humidifier because the Northern air gets so dry, and then running heaters in the winter time, compounds the matter even worse. Did you know that experts have proven that, if the air gets too dry, you can get sick easier? I feel so much better when I humidify the air, I breath easier, and sleep easier as well. Plus, if the air gets too dry, you can also shock yourself on everything in your home, thats usually an indicator that your humidity is bellow 30%. I also purchased a humidity meter from the acurite brand, as I like to know where my humidity levels are at all times. Just for reference, if you can keep your humidity levels around 40% to 50% MAX, you will live happier.

I have owned this humidifier for 2-years now, and I can tell you right now, that longevity is pretty good so far. I bought this for large rooms, so that I have the output if necessary. The resovoir holds up to 1-gallon of water, and its really easy to fill. Just lift the container off the base, flip it over, remove the fill cap, fill all the way up, replace cap, put container back down onto base. On the first use, you will see lots of bubbles, while the water fills up the base resovoir where the transducer is located, that creates the ultra sonic vaporization.

This unit comes with two nozzles. The directional nozzle, and the 2-way nozzle. Use the directional nozzle when placing this unit near a wall, you obviously don't want to shoot water vapor into your wall. When used in an open space where there is at least 3 feet all around the unit, use the 2-way nozzle to get higher flow. Additionally, the on/off knob also controls the flow amount. Depending on how bad the humidity is, use 50% to 75% flow, for small rooms. For use in large rooms, maintain 100% flow unless water begins to form around the unit and surface it is on, then back off on the flow.

This is why I highly recommend the use of a humidity meter. I like being able to know where my humidity is at all times. I do not want to exceed 50%, as it will get far too humid. But I also don't want to drop bellow 30%, and would rather keep it at a happy 40% medium. Its also nice having the meter cause in the summer time, we don't want humidity, so I can pay attention to what the humidity is doing, while I run the 2-AC units. Also, this unit has a LED light mode, up to three colors can be chosen, and can be turned on by pressing the touch sensor button, just above the flow control knob.

I do wish that the max flow had a higher rate then it does, and a higher push into the air. However, for what it does do, I am pretty happy with it. This unit is also fairly easy to clean as well. I use filtered water from a Britta jug, so the deposits don't get too bad. If you use tap water, you will only breath disgusting water vapor, and will lesson the life of your unit, making cleaning more difficult. Using filtered water, I only really need to do a rinsing once a week, and a cleaning of the transducer, with the included brush. And a final cleaning with 1-cup distilled white vinegar with mostly water solution, before putting up for storage.

Keep the unit clean and you should have no problems. I highly recommend it, 5-STARS!

UPDATE Jan 7th 2019!

I wanted to give everybody an update on how this humidifier is doing. It is now 3-years old, and it is still working! I know, hard to believe, when we know how quickly things die these days due to planned obsolescence. I have the humidifier running right now infact, as after the rains stopped again, the humidity went down to 34%, and I decided to start humidifying. The unit is still in pretty good condition, I do have some discoloration within the transducer area due to wear, I don't think much can be done about that besides a straight vinegar cleaning.

Speaking of which, I have run a 1-cup vinegar to full tank of water in the tank to clean it out. I just let it sit for 30-minutes, and then cleaned it out. Now, if the deposits that form that yellow gooyness is really bad, the vinegar treatment will at least break it up to make it loose its bond, then you can fish a paper towel through inside the hole to clean off the bottom inside of the tank. Again I can't stress enough how important it is to use filtered water.

Companies advertisements always lie to consumers making them think they can use tap water. Sure, but if your tap water is hard water like ours, it will dirty up your humidifier so darn fast, you'll be cleaning it every day! At least filtered water, such as that from a Britta jug container, will at least extend your cleaning times to once per week, and then at least 1 or 2 vinegar cleanings per year of use. Cleaning is important with this product for your health, as you want to breath clean moisture in the air, but don't cause yourself unnecessary labor by using tap water please.

The humidifier is still able to push out its full power as it did in the first 2-years of use. One thing I've noticed over the years is, the colder the water is, the longer it takes to get going. We keep our Britta jug in the fridge, cause I don't like to drink room temperature water, and when the freshly cold water runs in the machine, it takes time for it to build up the moisture vapor till its going full strength. But this machine does a really good job in bringing up the humidity in the room.

One of the things I like about it as well, is that its efficient on power consumption. Since were using a lot of electricity running space heaters, since its winter and all, I am grateful for the low consumption of the unit. Anytime you have a heating device, it uses a lot of power. Its just one of the reasons why I don't like steam based humidifiers, cause your running elements in there that draw a lot of power. And cold running humidifiers, use transducers, which generate ultrasonic vibrations, which vaporizes the water instead, while a onboard fan, pushes the vapor out.

I still highly recommend this humidifier and I keep the rating at 5 out of 5!
Kindle Customer
5.0 out of 5 stars Awesome Humidifier
Reviewed in the United States on December 10, 2024
Perfect size for a nightstand. It is quiet and the easy to use. I fill up the water every other night and the optional night light is great. So far been using for a week and has worked great.
Chelsea Giles
4.0 out of 5 stars Perfect for a bedroom size space
Reviewed in the United States on November 28, 2024
This works great for my bedroom. It has been very dry and it helps me and my indoor plants. Perfect size for the price, touch button and 4 settings. Easy to use!
Sparkly Olive
5.0 out of 5 stars So quiet!!!!
Reviewed in the United States on December 4, 2024
I LOVE this humidifier!!!! It is SOOOO quiet! It's small and holds exactly the right amount of water for a full night of mist. Very sturdy and easy to clean. The LED light goes off after a few seconds so that it's not bright at night. This is a perfect little humidifier for every room.
Ram. Gajraj
5.0 out of 5 stars A very good product
Reviewed in the United States on November 20, 2024
I purchased this humidifer to help with my throat drying out at night.It helped me to feel better and most of all my dry throat was gone.
Good product.
It's very quiet , you can't tell it's on and is worth every penny, an additional feature is that it has a built in night light which is great .
Awesome! Thank you
MGM2
5.0 out of 5 stars Good, but works better with distilled water
Reviewed in the United States on December 6, 2024
I've used three of these over the years. For the first two, I used tap water. Although they worked fine, they became less effective over time and became harder to clean. Since using distilled water with my new Pure Enrichment MistAire Ultrasonic Cool Mist Humidifier, I find there is no mineral buildup and it works quietly and effectively.
DKT
3.0 out of 5 stars Not effective at claimed max room size and operationally awkward power "button"
Reviewed in the United States on December 1, 2016
This room humidifier is rated to work adequately in a fairly large (250 ft2) room. Since the VOLUME of the room must be taken into account, I assume they mean a 2000 ft3 room (250 ft2 and an 8' ceiling). The bedroom I used it in is just shy of 1838 ft3, so is close to the limit of the unit's stated capability. It is very quiet (extremely low "white noise" and occasional gurgles), does not need a filter to catch minerals in the water, and leaves no mineral dust anywhere. I bought it to help cure the problem with my nasal passages becoming dry/stuffed up/bloody due to dry winter air. However, I happen to have a hygrometer in this room. It appears that the humidifier in this (large) room has a minimal impact on humidity. Even when run at max output all night, it added only ~2-3% (from 44% to 46-47%).

The operational criticisms I have are the instructions and the power button.

The instructions appear to have been written for a similar earlier model and have not been updated for the current design. The illustrations are drawings, not photos, and some do not display the real-life look of the current model. It is, however, relatively easy to figure out what's what after you separate the tank from the base (it's called the "body" in the instructions, but “base” would be more descriptive). The specifications in the instructions are sparse and generate some questions. As noted above, the max room size is listed as "250 ft2", but the specs should say either "2000 ft3" or "250 ft2 with an 8 ft ceiling." The Moisture Output is stated as "150ml/hr.", but does not say at what setting. Since the Tank Capacity is given as “1.5 liters”, at 150ml/hr., it would only run for 10 hours, so by inference, that spec must be the max output. However, it does not match up with my real-life test where it ran for 13 hours at max output. So either the specs are inaccurate, or there was something wrong with the unit I got (is putting out significantly less than 150ml/hr.).

Despite the instructions saying throughout that the power button is “pushed”, it cannot be pushed. The word “push” should be replaced with “touch”, because it does not depress or click; it just detects that your finger either touched OR CAME CLOSE TO it (within 1/8"). The fact that you don't have to actually touch the button, just come close to it, sometimes causes it to switch to a different mode just before your finger lands on it, which causes it to move to yet another of the 5 modes: 1- Low Speed, light off; 2- Low Speed, light on; 3- High Speed, light on; 4- High Speed, light off; 5- turn unit off. You also have to commit these to memory to know what mode you've chosen. Each mode change is confirmed by a VERY high frequency/low volume beep. I'm a 78-year-old male. My hearing (and that of most males my age) is poor over 4000 Hz. If I'm not wearing my hearing aids, which I typically am not because I'm going to bed, I can hear the beep only if my ears are within a foot or so of the unit.

Bottom line: It would have been better to (a) change the power button to one that can be pushed in (and clicks) or must actually be touched, (b) lower the beep frequency so older users can hear it, and (c) put 4 tiny LED's above the power button to tell you what power setting you're on OR replace the button with an analog 5-position switch (off + the 4 power-on settings).

The power button is also the Low Water Level Indicator. The instructions say, ". . .the LED indicator light on the body (the base) will change from green to red . . ." The problem: The "indicator light" (i.e., the button) may have been green in earlier models, but is BLUE in the current model. No big deal, but another indicator that the instructions have not been updated.

While I could live with the behavior of the "button", I needed a humidifier that significantly increases the humidity in the large room where it was used. I don't think this product can do that with a room larger than 1/2 the size of our bedroom, especially if the room has forced air heat (heat and cold-air-return vents). As a result, I wound up returning it.

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