*Excludes orders under $50. See Terms & Conditions
Dual Mist Humidifier with ION Exchanger Filter
 
Save for Later
Want to know when you'll get it? Go

What is “Estimated Delivery Date?”

This is an approximate delivery date and is not a guarantee. Delivery estimates are available only for select items to be delivered in the contiguous United States, excluding APO/FPO addresses and PO boxes. Your final shipping cost will be available at checkout.

Club O Rewards
Earn
$3.92 on This Product
Club O Members Earn in Club O dollars on this Product*.
Learn More

Overstock.com MasterCard®

$20 bonus after first use & 0% Intro APR*

Dual Mist Humidifier with ION Exchanger Filter

Overall Rating Rating 4.5  |  60 reviews  |  Write a review
Today $78.30
Item #: 11507246
    Breathe easier with this dual mist humidifier and filter. Perfect for relieving dry throats, noses, lips, and skin, this humidifier disperses cool or warm mist to maintain room moisture. The nozzle is also split for wider coverage of the room....more
Sponsored Links What's This?
    • Breathe easier and sleep more comfortably with a dual mist humidifier with ION exchange filter
    • Humidifier effectively relieves dry nose, throat lips and itchy skin
    • Air and water filter is virtually silent
    • Ultrasonic humidifier disperses warm or cool mist
    • A split nozzle for bidirectional mist for wider coverage
    • Sleek design with easy to use control knobs
    • Large, transparent blue water tank with easy-carrying handle
    • ION exchange filter demineralizes and treats water to remove scale-forming calcium and magnesium from hard water
    • Dual function: warm and cool mist
    • Ultrasonic generator
    • Humidity output: 400cc/hour
    • Designed for rooms up to 500 square feet
    • Split nozzles: 360-degree adjustable direction
    • Water tank capacity: 4 liters
    • Overheat protection
    • Energy efficient
    • Cleaning brush included
    • Power consumption: cool mist - 43 watts/warm mist - 90 watts
    • Power consumption
    • Coverage up to 500 square feet
    • Water tank capacity: 4 liters
    • Humidity output: Warm mist - 400 milliliters/cool mist - 330 milliliters
    • Max humidification time (on High): warm mist - 10 hours/cool mist - 12 hours
    • Measures 13.2 inches wide x 5.3 inches deep x 12.4 inches high

Dimensions:
See description
Warranty:
Manufacturer Warranty
Materials:
PVC
Model No:
SU-4010
Was this product information helpful?
Yes No
Thank you for your feedback.
 
 
 
Thank you. Your feedback will help us create the best experience for our customers.

Showing 5 most helpful reviews on this product.

  • 5 Stars 38
  • 4 Stars 17
  • 3 Stars 2
  • 2 Stars 1
  • 1 Stars 2

Overall Rating: 4.5

Most Helpful Reviews

  • Very Pleased

    I just purchased this product last week and already I'm a fan. After reading many reviews, I decided to try this product. I ordered it on a Monday and received the package on Wednesday. I was a bit skeptical about what kind of shape the unit would be in as it was shipped right in it's original packaging - no extra box, bubble wrap or peanuts. As soon as I opened the product everything was just as described in the booklet. The packaging was easy to read and the product was even easier to figure out (very few working parts). Just pull the water chamber up from the base and flip over, unscrew the filter/cap and pour water into the chamber. It's nice that the chamber is flat so that it doesn't move around in the sink. I had no problem with it being too tall for my sink as others had written. The hole opening in the chamber appears to be wide enough to get my hand inside to physically clean it, although I haven't had the opportunity to do that just yet. Then screw the filter/cap back on. There was no problem with water leaking out of the chamber as others had mentioned - the trick is not to screw the filter/cap on too tightly. Then you flip the chamber back on the base and plug it into the wall. The dials are all easy to figure out. I don't know why so many people have complained about the chamber not holding enough water, it holds just plenty. There's no reason why anyone should be setting it on the highest lever of humidity or else it will create excess humidity and mold in your house. If you have the humidity level up halfway as I do, it will use about half the tank of water per night (roughly 16 - 24 hrs. of use total). However, I've only tried this method on the cold mist setting. My boyfriend and I were impressed at how quickly the mist comes out upon turning on the unit. At the very highest setting it really does look like pea soup. At the very lowest level, there appears to be no visible mist. Occasionally I will hear a few trickles of water coming from the unit, but within an hour or so it really dwindles down to almost no noise. It is certainly quieter than my old humidifier which sounded like I was boiling water on the stove. I also like the sleek look and un-bulkiness of the unit as well as the ability to have two directional mist flows. I am thinking about buying another one for the living room. It definitely beats my old V790 Vicks GermFree Humidifier in look, performance, sound and just about everything else hands down. In fact, I think I am throwing away that piece of garbage after just one year of use. Even if this new unit works for one season, I know I will be much happier.

  • WORKS GREAT

    Researching this unit over the web, I found that most people had problems with the unit's tank leaking, and water pooling around it when being used. A lot of it sounded like people not quite handling or using the unit properly. Since it also had many positive reviews, I decided to try it. We've been using it for a few weeks now and We've not experienced ANY of the problems other people have. The unit is quiet, no water pools, and if you do not overtighten the tank cap (as others thought was the tank leakage problem), there is no leakage. We placed the unit in the corner of the bedroom on top of a shammy in a small boot tray on the floor and the shammy has stayed dry. The unit operates very quietly, and we have the setting set to moderate humidity and only use it at night when we sleep. The very first night I noticed that my throat was much less dry in the morning. I've used cheaper humidifiers before, and decided to spend the money for this one and am glad as this one seems to actually work. On our setting, it takes 3 nights of use to empty the tank. Remember, this unit is ultrasonic, and since it doesn't use a heater, you'll only get a "cool" mist. Overstock had the best price for this unit and I am very happy with it.

  • not listed in write up

    Disapppnted to learn after the fact, and later read in manual, that the humidifier leaves considerable wetness on the surface below it (hard wood floors). Resevior is far too small to go thriugh the night or into the next work day without runnning out of water. Wish it was a returnable.

  • Would buy again

    Good unit. Only problem is the mist directs downward so it needs to sit up high.

    • How did the color on site compare with the actual product? true to the picture
    • Please tell us about the quality of the product. good quality
    • How accurate was the on site description of the product? good
  • Wonderful Humidifier

    Before we bought this humidifier, I had no idea how good it would make us feel in the morning. No more waking up with dry lips. We use it every night from November through February. It works extremely well in our 13' x 20' bedroom, and it hasn't failed us yet. The quality is exceptional.

    • How did the color on site compare with the actual product? Perfect
    • Please tell us about the quality of the product. Excellent
    • How accurate was the on site description of the product? Very accurate.
View All Most Helpful Reviews

Most Recent Reviews

  • Nice design, too loud for bedroom

    This humidifier was nicely designed, not too big and bulky but I ordered this one for my bedroom and am returning it because the motor/fan is too loud to sleep with.

    • How did the color on site compare with the actual product? Exact
    • Please tell us about the quality of the product. Quality is good
    • How accurate was the on site description of the product? Very
    Flag

    fergie2011 from Suburb, Michigan,

  • Excellent humidifier

    Excellent humidifier that is especially good in the cold, dry weather of Vermont winters. Nice feature is having both cold and hot options. Machine is very quiet.

    • How did the color on site compare with the actual product? Same
    • Please tell us about the quality of the product. Good quality
    • How accurate was the on site description of the product? Very accurate
    Flag

    sivadvt from Vermont,

  • Quiet quiet humidifier

    A great choice and good value. The mist is more than adequate, although when it is "warm" it isn't really. The only drawback to this very quiet humidifier is its capacity, we really need to refill it every other night for overnight use.

    • How did the color on site compare with the actual product? as described
    • Please tell us about the quality of the product. as described
    • How accurate was the on site description of the product? good
  • Perfect for a Great Nights Sleep

    We had tried some other humidifiers before ordering this unit from SPT. The ultrasonic type humidifier is a very effective way to get the right amount of humidity into our bedroom. We wind up using about 1/2 gl of distilled water each night so it's very inexpensive to operate. As always, Overstock had the best price...: )

    • How did the color on site compare with the actual product? Product showed up exactly as shown on the website
    • Please tell us about the quality of the product. this item worked perfectly right out of the box and my nose was clear the entire night
    • How accurate was the on site description of the product? Everything was accurate
    Flag

    costamosta from Colorado,

  • The best humidifier

    this is one of the best humidifier that I tested. It include a filter for the dustt in the water.is a CR best product!

    • How did the color on site compare with the actual product? accurate
    • Please tell us about the quality of the product. very good product
    • How accurate was the on site description of the product? very accurate
    Flag

    linomalino from new York, ny,

View All Most Recent Reviews

Product Q&A

Ask a Question

you sell this humidifier but you don't sell the filters? so if i purchase this from you where do i get the filters from please gi ve me an idea breny1962 on Dec 2, 2012
Subscribe to Answers
Answer This Question

You should be able to find it easily on the internet. The filter # Model F-4010 Replacement ION exchange filter for Model SU 4010. overstockcustomercare1 on Dec 3, 2012
 
 

does the unit have a night light?  on Jun 16, 2012
Subscribe to Answers
Answer This Question

No, this model does not have a night light. overstockcustomercare1 on Jun 19, 2012
 
 

Is this a warm mist humidifier as well? According to the product details, it is dual (warm and cool). However, one of the product reviews states that because it doesn't use a heater, you'll only get cool mist. I'm confused. Thank you blandon on Apr 11, 2012
Subscribe to Answers
Answer This Question

This is also a warm mist humidifier. overstockcustomercare1 on Apr 13, 2012
 
 

how much are the replacement filters dozzer57 on Mar 3, 2012
Subscribe to Answers
Answer This Question

Unfortunately we do not carry the replacement filters, and do not know the cost. overstockcustomercare1 on Mar 7, 2012
 
 

Be the first to ask a question about this product.
Shipping:

Usually leaves our warehouse in 1-2 business days. *

Standard Return Policy:

Items must be returned in new or unused condition and contain all original materials included with the shipment. More details

FINAL SALE EXCLUSION: Items marked as FINAL SALE are not returnable unless the problem you experience is the result of our error.

NOTE:

This item cannot be shipped to Alaska or Hawaii.
More details

Shipping Information:

Our standard shipping method is ground shipping. We also offer expedited shipping for most items. Your final shipping cost and estimated delivery timeframe will be available at checkout.
Standard shipping details
Expedited shipping details

* For your safety, some orders go through our loss prevention department. If we select your order for this process, we will immediately notify you that there may be up to a 3-day delay on your order.

** Most Oversize orders are delivered within 1-4 weeks. Some orders may take 6 weeks to be delivered.

Product Tags

Help us describe this product

Type your tag below and press enter or comma.

    • Example Tags:
    • bedroom
    • king size
    • sheets
    • duvet cover
    • queen size