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SPT SU-4010 Ultrasonic Dual-Mist Warm/Cool Humidifier with Ion Exchange Filter
Purchase options and add-ons
Brand | SPT |
Special Feature | Quiet |
Color | White |
Floor Area | 500 Square Feet |
Operation Mode | Ultrasonic |
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About this item
- Dual function: Warm and Cool mist
- ION exchange filter
- Ultrasonic generator
- Humidity output: 400cc/hour
- Designed for rooms up to 500 sq. ft
- Dual function: Warm and Cool mist, ION exchange filter
- Ultrasonic generator, Humidity output: 400cc/hour
- Designed for rooms up to 500 sq. ft., Split nozzles: 360 adjustable direction
- 4.0L water tank capacity, Overheat protection
- Super quiet operation, Energy efficient, Cleaning brush included, ETL, 1-year limited warranty
Additional Details
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Product guides and documents
From the manufacturer
SPT SU-4010 Ultrasonic Dual-Mist Warm/Cool Humidifier with Ion Exchange Filter
Home Comfort
Effectively relieve dry nose, throat lips and itchy skin with the virtually silent Dual Mist Humidifier with ION exchange filter. Will help you breathe easier and sleep more comfortably.
Two Color Options
Blue (Model #: SU-4010 or SU-4010A).
Green (Model #: SU-4010G).
Features and Functions
- Dual function: Warm and Cool mist
- ION exchange filter
- Cleaning brush included
- Humidity output: 400cc/hour
- Split nozzles: 360° adjustable direction
- 4.0L water tank capacity
- Overheat protection
- Super quiet operation
Special Features
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Dual-mist + Adjustable Mist IntensityYou can choose from cool mist or warm mist. Adjustable mist output to meet your need. |
Ion Exchange FilterIt demineralizes and treats water to reduce scale-forming calcium and magnesium from hard water. This prolongs the life of the ultrasonic generator and prevents white dust particles to deposit into the air. |
Split Nozzles + 360° Adjustable DirectionA split nozzle for bi-directional mist for wider coverage. Designed for rooms up to 500 sq. ft. |
Input voltage | 120V / 60Hz |
Power consumption | Warm mist: 80W; Cool mist: 30W |
Coverage | up to 500 sq. ft. |
Water tank capacity | 4.0L |
Ultrasonic frequency | 1.7MHz |
Droplet size | 5-10 microns |
Humidity output | Warm mist: 400 ml; Cool mist: 330 ml |
Max humidification time (High) | Warm mist: 10 hrs.; Cool mist: 12 hrs. |
Dimensions (W x D x H) | 13.2 x 5.3 x 12.4 in. |
Net weight | 7.5 lbs |
Power cord length | 5.9 ft. |
Looking for specific info?
Product information
Brand | SPT |
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Special Feature | Quiet |
Color | White |
Floor Area | 500 Square Feet |
Operation Mode | Ultrasonic |
Item Weight | 7.5 Pounds |
Room Type | Bedroom |
Model Name | Dual-Mist Ultrasonic Humidifier (Warm/Cool) |
Included Components | Cleaning Brush, Spt Su-4010 Ultrasonic Dual-Mist Warm/Cool Humidifier With Ion Exchange Filter |
Wattage | 90 watts |
Shape | Rectangular |
Product Dimensions | 13.2 x 5.3 x 12.4 inches |
Item Weight | 7.5 pounds |
Department | Small Appliances |
Manufacturer | PROOK |
ASIN | B000O3I2CG |
Item model number | SU-4010 |
Customer Reviews |
4.1 out of 5 stars |
Best Sellers Rank | #482,132 in Home & Kitchen (See Top 100 in Home & Kitchen) #613 in Humidifiers |
Is Discontinued By Manufacturer | No |
Specific instructions for use | Dry_locations |
Finish types | Blue |
Number of pieces | 1 |
Warranty Description | 1 year parts and labor. |
Batteries required | No |
Import | Made in USA and Imported |
Warranty & Support
Feedback
Product Description
Effectively relieve dry nose, throat lips and itchy skin with the virtually silent Dual Mist Humidifier with ION exchange filter. Will help you breathe easier and sleep more comfortably. This ultrasonic humidifier disperses warm or cool mist. A split nozzle for bi-directional 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. This prolongs the life of the ultrasonic generator and prevents white dust particles to deposit into the air.
Note:
The easiest way to check if the warm mist function is working or not: after the unit runs for 10 mins, turn the power off, lift the water tank and feel the water in the reservoir. The water temperature should be around 100-110 when the ambient temperature is 65 degrees. It varies depending on ambient room temperature. The fan inside the humidifier makes a humming noise when it's functioning.
For the first time use, please allow 5-10 minutes for water going through the filter and filling up the water reservoir after placing the water tank in position. The red light should turn off and the humidifier starts to run.
Compare with similar items
This Item SPT SU-4010 Ultrasonic Dual-Mist Warm/Cool Humidifier with Ion Exchange Filter | Recommendations | dummy | dummy | dummy | |
Try again! Added to Cart Add to Cart | Try again! Added to Cart Add to Cart | Try again! Added to Cart Add to Cart | Try again! Added to Cart Add to Cart | Try again! Added to Cart Add to Cart | |
Price | $81.99$81.99 | -40% $29.97$29.97 List: $49.99 | -28% $79.99$79.99 List: $110.99 | $69.99$69.99 | -53% $69.99$69.99 List: $149.99 |
Delivery | Get it Apr 8 - 9 | Get it as soon as Tuesday, Apr 2 | Get it as soon as Tuesday, Apr 2 | Get it as soon as Tuesday, Apr 2 | Get it as soon as Tuesday, Apr 2 |
Customer Ratings | |||||
Easy to clean | 4.0 | 4.4 | 3.9 | 4.5 | 4.5 |
Noise level | 4.5 | 4.6 | 3.8 | — | 4.6 |
Easy to use | 4.2 | 4.6 | — | 4.5 | 5.0 |
Sleep mode | — | — | 4.1 | 4.5 | 4.5 |
Sold By | Sunpentown | Super Equities | PARIS RHÔNE Official | Kujia LLC | Easysole |
capacity | 4 liters | 2.2 liters | 6 liters | 7 liters | 4.5 liters |
floor area | 500 square feet | 400 square feet | 753 square feet | — | 540 square feet |
power source | Corded Electric | — | Electric | Corded Electric | Corded Electric |
material | Plastic | — | Plastic | 🏅️ NO.1 Auto Mist | — |
weight | 7.5 pounds | 1.56 pounds | 5 pounds | 2.78 kilograms | 5.95 pounds |
Customer reviews
Customer Reviews, including Product Star Ratings help customers to learn more about the product and decide whether it is the right product for them.
To calculate the overall star rating and percentage breakdown by star, we don’t use a simple average. Instead, our system considers things like how recent a review is and if the reviewer bought the item on Amazon. It also analyzed reviews to verify trustworthiness.
Learn more how customers reviews work on AmazonCustomers say
Customers like the performance of the humidifier. However, some have mixed opinions on noise, quality, size, refillability, value, mist control, and warmth.
AI-generated from the text of customer reviews
Customers like the performance of the humidifier. They mention that it does what it advertises, the size, cost, and function can't be beat. Some say that it works perfectly for almost a full year, has a quiet fan, and a dial that works well. Some customers also say that the controls work very well and are easy to read. Overall, most are satisfied with the performance and functionality of the product.
"...3. I really like the form factor. The unit is only 5.31 inches deep so it can easily fit on top of a short bookcase that also has a small depth...." Read more
"...This one works great. You can even point in two different directions if you had two kids sleeping in the same room in different beds...." Read more
"...I use the humidifier in a smallish bedroom, and it works well at raising the humidity but only in the area within 5-6 feet of the humidifier...." Read more
"...bought a third one last week - this one has a quiet fan, and a dial that works well but it has a grey power cord instead white like the previous two..." Read more
Customers are mixed about the noise of the humidifier. Some mention that it's extremely quiet, making a very low, consistent hum. However, others say that it does make some noise--gurgling noises as the water moves through it. Some say that the unit is too noisy for their bedroom and too small for larger common areas.
"...It is quiet. It doesn't make those loud drippy, gurgly or humming noises you get with other. It does have a faint sound which I don't mind...." Read more
"...This is still a great quiet humidifier WHEN IT WORKS. The normal operation is quiet enough for me to place it in the bedroom while I'm sleeping,..." Read more
"Pros: very, very quiet, and no lime spatter or spatter of any kind. Physically attractive and it puts out mist within a few seconds of turning it on...." Read more
"...be able to take it, but what bothers me the most is the inevitable random water sounds caused by the ultrasonic plate generating large droplets of..." Read more
Customers are mixed about the quality of the humidifier. Some mention it's a very good product with some annoying deficiencies, while others say that it fizzed out and struggled to get the humidity up to 40%. The humidity adjustment has very little effect and can create a slight damp zone below the humidifer.
"...5. I'm pretty happy with the mist quality. Even on the highest setting, you're not going to see fat droplet sizes coming out...." Read more
"...Cool mist functioned appropriately, but I requested Sunpentown customer service replace the base unit as one of the two functions was inoperative...." Read more
"...tweaking the design because I have bought three so far and all three are defective and different in one way or another...." Read more
"This is a fine-performing and well-made humidifier made out of a high quality plastic...." Read more
Customers are mixed about the mist control of the humidifier. Some mention that it provides an excellent mist with no condensation problems on the floor, while others say that it doesn't really shoot the mister out very far. That said, some say that the misting comes out instantaneously.
"...The mist output was hearty and for a room of roughly 600 square feet, I usually kept the output at roughly 60% to avoid over-humidification and..." Read more
"...adjustable (and never drippy), this device delivers an impressive double column of steam on high and also a decent but lighter flow on the lowest..." Read more
"...My windows are starting to fog up, maybe I should turn it off." Read more
"...[good] Warm/Cool modes - I like the warm mode as it vaporizes the water mist better. And in hot months, I can use cool mode...." Read more
Customers are mixed about the warmth of the humidifier. Some mention that the adjustable nozzles, hot/cold mist, and how very quiet the unit is, are great. However, others say that the warm mist is not warm enough to vaporize Vicks Vaposteam, the unit does not actively cool the water, and it now only blows cool mist.
"...Switches from warm mist to cool. I like this because I can never decide which I like better and sometimes it depends on the time of year...." Read more
"...take awhile for it to become cold again because the unit does not actively cool the water...." Read more
"...The Cons:1. It says warm or cold mist. I have yet to experience the warm mist...." Read more
"...The warm mist is just barely tepid, no matter how long it runs, so don't expect this appliance to add significant heat to your room...." Read more
Customers are mixed about the size of the humidifier. Some mention that it isn't gigantic, the tank is not too big, and it can fit on shelves or tables. However, others say that it's definitely big, taking up half of a small nightstand. Some annoyances mention that the water tank is too small for the price.
"...Maybe it will get hotter.(3) I like the shape and narrow size so that it fits well in on a dresser (slender) and is easy to fill...." Read more
"...I noticed that on my unit, the washer (or o-ring) for the tank cap is a little bit too big...." Read more
"...- the Germ Guardian's tank is bigger but it's also capable of putting more water in the air over a given time period (I estimate about twice as much)..." Read more
"...Anymore than that my house would be a sauna..[neutral] Small Tank - very small footprint, which is good, but I have to add water 2 or 3..." Read more
Customers are mixed about the refillability of the humidifier. Some mention it's very easy to refill, while others say it'd be easier to do so. That said, some say the water reservoir does not hold very much water and that it'll drip when they fill it up.
"...4. It is fairly easy to fill. The top of the tank is flat so that when you turn the tank upsidedown to fill it, it can lie flat.5...." Read more
"...It is also awkward to fill, as filling the appliance involves removing the upper half of the appliance, with some consequent loss of water onto the..." Read more
"...narrow size so that it fits well in on a dresser (slender) and is easy to fill...." Read more
"...One con for the system is that you have to remove the reservoir to refill which leads to numerous ways to have water all over...." Read more
Customers are mixed about the value of the humidifier. Some mention that it's great value for the money, well worth the investment, and has low operating costs. However, others say that it is pricey and the replacement filters are significantly more expensive than most other replacement filters.
"...I rated this item 5 stars because I believe it has performed well for the price. Is it a breeze to use? Not exactly...." Read more
"...Price has gone up substantially, so I don't know if I'll be buying another one...." Read more
"...It's maybe not the best one out there, but it's not crazy expensive either...." Read more
"...the lack of a true warm mist, the so-so filter and the ridiculously high filter cost...." Read more
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Top reviews
Top reviews from the United States
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1. It actually turns on. I got this unit after my Crane Adorable Humidifier (Penguin shape) refused to turn on.
2. It just works. I have a 10x13 room and this humidifier took my room's humidity from 21% to 42% in about 3 hours.
3. I really like the form factor. The unit is only 5.31 inches deep so it can easily fit on top of a short bookcase that also has a small depth. Few other humidifiers would fit where I have this humidifier right now.
4. It is fairly easy to fill. The top of the tank is flat so that when you turn the tank upsidedown to fill it, it can lie flat.
5. I'm pretty happy with the mist quality. Even on the highest setting, you're not going to see fat droplet sizes coming out. You are not going to end up with a puddle on the floor as long as you put it on a surface at least 2 feet above the floor.
Cons:
1. Some reviewers have complained about water leaking out of the tank. I noticed that on my unit, the washer (or o-ring) for the tank cap is a little bit too big. If you turn the cap shut too tightly, the o-ring will roll on itself, and the next time you unscrew the cap and screw it back on, the washer may not provide a good seal because it is out of place. Even the manual tells you to make sure the washer is in place when screwing on the cap. As long as the washer is in place, it won't leak. This is just a slight annoyance.
2. If you are blowing warm mist and you want to change it back to cool mist, it'll take awhile for it to become cold again because the unit does not actively cool the water. You'll have to either pour out the existing warm water in the base or wait until all the warm water in the base gets sent out. I am not a big fan of warm mist so it's a non-issue.
3. The unit is fairly quiet and I am pretty sure most people can sleep with the unit on without a problem. However, I am an ultra-sensitive sleeper and anything louder than completely silent is too much for me. If it was the just the humming noise, I think I would be able to take it, but what bothers me the most is the inevitable random water sounds caused by the ultrasonic plate generating large droplets of water and those droplets of water coming back down. Almost every humidifier will do that. The water noise is fairly low, it is just the randomness of the noise that annoys me when I try to sleep. When I am awake and my computer is on, I barely notice the humidifier because my computer is many times noisier than the humidifier and my computer is already pretty quiet.
Tradeoffs:
1. Yes, the tank is only 4 liters, but do you want a humidifier that fits on a bookcase or not?
2. Sure, the tank only last 12 hours on the maximum setting, but isn't that the point of a humidifier? If you desperately want humidity, wouldn't you want the humidifier to empty the tank as quickly as possible?
Other thoughts:
It is nice that this unit comes with a water filter, but of course the manual will recommend that you fill it with distilled water rather than tap water. Considering that I'll be breathing the water I put into the humidifier, I've been filling my tank with water that I've passed through a Brita filter in a water pitcher. However, doing that is somewhat a pain because it takes multiple pitchers to fill up the tank. I am thinking about getting a faucet filter so that I can fill the tank quickly.
UPDATE: My 10x13 room just hit 50% relative humidity and I'm loving it. My windows are starting to fog up, maybe I should turn it off.
(1) it has spouts that you can point toward your kid. I find that these work best for stuffy noses if they are right over your head. With the Crane animal ones I could never get the steam to blow in the right direction toward my kids head. This one works great. You can even point in two different directions if you had two kids sleeping in the same room in different beds.
(2) Switches from warm mist to cool. I like this because I can never decide which I like better and sometimes it depends on the time of year. In summer there is no way I could do warm, especially for a baby. I only tried the warm for a few minutes and it didn't seem too warm. It warns that it could burn but it wasn't hot to me. Maybe it will get hotter.
(3) I like the shape and narrow size so that it fits well in on a dresser (slender) and is easy to fill. Another problem with the crane animial one was the odd shape made it hard to fill.
(4) This one comes with a filter. I've only used this once so we'll see if it makes a difference.
(5) It is quiet. It doesn't make those loud drippy, gurgly or humming noises you get with other. It does have a faint sound which I don't mind. Quietest we've had though (and I've had 4 or 5).
The first one of these I ordered did not work. I turned it on, the light came on, but no mist. The instructions claim that it is an invisible mist so I let it run for a while, but it was not working. I came back to check and water flooded through it all over the floor. However, I returned it through Amazon - quick and easy online return, amazon scheduled a pick up and sent out a new one in 1 day. The new one works great and you can see the steam/mist so if you can't see yours it isn't working. I guess maybe the first one I got was a fluke because the package was all sealed. Despite the issue I had with the first one, I'm giving it 5 stars because the second works great (so far). I will update my review if it breaks.