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Vornado UH100 Ultrasonic Humidifier with Fan Assisted Humidification


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UH100 — 1 gal tank
Humidifiers

Purchase options and add-ons

Brand Vornado
Special Feature Ultrasonic Humidification
Color White
Filter Type Mineral
Floor Area 600 Square Feet
Capacity
1 Gallons
Runtime
12 hours
Material
Plastic
Power Source
dc

About this item

  • HUMIDIFY DIFFERENTLY — Powerful and efficient fan-assisted ultrasonic humidification provides even whole room coverage up to 600 sq. ft.
  • INTELLIGENTLY CONSISTENT COMFORT — Equipped with a built-in humidistat that allows you to set your comfort level and senses how much humidity and circulation is needed to maintain it and makes adjustments automatically.
  • EASY TO USE — Select between the 3 fan settings (High, Low, Auto), 40-60% or Continuous humidity levels utilizing the push button controls.
  • INCREASED OUTPUT — One SimpleTank System 1-gallon tank provides up to 2-gallon output every 24 hours and provides for easier refills and cleaning.
  • SUPERIOR SUPPORT — When you choose a Vornado humidifier, you’re investing in superior performance and design that will deliver total satisfaction. If not, we’ll replace it, for 5 years. Supported by a customer service team based in Andover, KS.

Customer ratings by feature

Easy to use
4.3 4.3
Easy to clean
4.2 4.2
Value for money
4.2 4.2
Noise level
3.6 3.6

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From the brand

Product guides and documents


From the manufacturer

Vornado UH100 Ultrasonic HumidifierVornado UH100 Ultrasonic Humidifier

UH100 Ultrasonic Humidifier with Fan-Assisted Humidification

The Vornado UH100 Ultrasonic Humidifier gives you comfort you can see and feel. Powerful whole room circulation evenly distributes humidity throughout the whole room (up to 600 sq. ft.) without pooling water on the floor. The built-in humidistat allows you to set your comfort level while the UH100 automatically maintains it. With the SimpleTank System we made carrying, filling and cleaning the tank, well, simple — 1-gallon capacity and 2-gallon output every 24 hours. Easy-to-use push button controls, 3 fan settings (High, Low and Auto), simplistic design make the UH100 anything but ordinary.

Comfort you can see and control.Comfort you can see and control.

Performance you expect.Performance you expect.

Cool mist for soothing comfort.Cool mist for soothing comfort.

Comfort you can see and control.

Tailor your comfort with 3 fan settings (High, Low, Auto) and set your ideal humidity level from 40-60% using the push button controls. Plus, the UH100 automatically shuts off when it runs out of water.

Performance you expect.

The 1-gallon SimpleTank provides up to a 2-gallon output per 24 hours with a coverage area up to 600 sq. ft. making perfect for nearly every room in your home or office.

Cool mist for soothing comfort.

The UH100 combats dry air in your home and helps with allergies, clearing sinuses, coughs, soothes dry skin, and provides for a more restful sleep.

Humidify all the air in the room.Humidify all the air in the room.

Intelligently consistent comfort.Intelligently consistent comfort.

 Clearly better with SimpleTank.  Clearly better with SimpleTank.

Humidify all the air in the room.

A Vornado humidifier creates a unique airflow pattern called Vortex Action to quickly humidify all the air in the room. The air flows fast and gentle to create consistent, natural comfort unlike any other.

Intelligently consistent comfort.

The UH100 senses how much humidity and circulation is needed to maintain your ideal environment and makes adjustments automatically.

Clearly better with SimpleTank.

The UH100 utilizes Vornado's exclusive SimpleTank System. The 1-gallon water tank is easy to carry, fill, install, and clean. It is clearly better.

Fan-assisted humidification you can see.Fan-assisted humidification you can see.

Fan-assisted humidification you can see.

Unlike any other ultrasonic humidifier, Vornado delivers whole room humidification using our exclusive Vortex Action. The Vornado Ultrasonic channels mist into a powerful beam of air and evenly distributes the humidity throughout the living area. Other systems are only designed to push mist out of the unit, with no mechanism to deliver the humidity throughout the living space — the mist simply falls, leaving the floor damp.

UH100 UH200
UH100 UH200
Customer Reviews
4.0 out of 5 stars
497
4.0 out of 5 stars
497
Coverage 600 sq. ft. 900 sq. ft.
Humidistat Yes Yes
Capacity 1 gallon 1.75 gallons
Output per Day (High) 2 gallons 4 gallons
Fan Settings 3 (High, Low, Auto) 3 (High, Low, Auto)
Auto Shutoff Yes Yes
Item Weight 5.7 lbs. 9.8 lbs.
Item Dimensions 7.3"W x 12.6"D x 14.5"H 8.5"W x 16.6"D x 20.7"H
Volts / Hertz 120V / 60Hz 120V / 60Hz
Includes 1 Mineral Cartridge (Part# MD1-0018), 1 Cleaning Brush Remote Control, 1 Cleaning Brush

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Product information

Warranty & Support

Manufacturer’s warranty can be requested from customer service. Click here to make a request to customer service.

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Vornado UH100 Ultrasonic Humidifier with Fan Assisted Humidification

Vornado UH100 Ultrasonic Humidifier with Fan Assisted Humidification


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Product Description

Product Description

The Vornado UH100 Ultrasonic Humidifier gives you comfort you can see and feel. Powerful whole room circulation evenly distributes humidity throughout the whole room (up to 600 sq. ft. ) without pooling water on the floor. The built-in humidistat allows you to set your comfort level while the UH100 automatically maintains it. With the SimpleTank System we made carrying, filling and cleaning the tank, well, simple — 1-gallon capacity and 2-gallon output every 24 hours. Easy-to-use push button controls, 3 fan settings (High, Low and Auto), simplistic design and the peace of mind of a 5-year satisfaction make the UH100 anything but ordinary.

From the Manufacturer

IMPORTANT INTERNATIONAL DISCLAIMER: This item is built to meet U.S. voltage requirements and may not function properly when used in conjunction with external devices that alter or convert voltage or frequency of electricity. Improper use or shipping the product outside the U.S. will void all warranties.

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Vornado UH100 Ultrasonic Humidifier with Fan Assisted Humidification
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Vornado UH200 Ultrasonic Humidifier with Fan-Assisted Whole Room Humidification, Auto Humidity Control, Remote, and Electronic Humidistat, UH200 — 1.75 gal tank, White
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Price-14% $86.35
List:$99.99
$89.99-11% $79.96
List:$89.99
$109.99-13% $69.92
List:$79.99
$199.99
Delivery
Get it as soon as Monday, May 27
Get it as soon as Monday, May 27
Get it as soon as Monday, May 27
Get it as soon as Monday, May 27
Get it as soon as Monday, May 27
Get it as soon as Monday, May 27
Customer Ratings
Easy to clean
4.2
4.5
4.3
4.0
4.1
4.2
Noise level
3.6
4.7
4.6
4.4
4.5
3.6
Easy to use
4.3
4.0
4.7
4.5
4.3
Sleep mode
4.6
4.5
4.4
4.4
Value for money
4.2
4.2
4.2
Sold By
Amazon.com
Amazon.com
Amazon.com
Amazon.com
Amazon.com
Amazon.com
capacity
1 gallons
6 liters
4.5 liters
6 liters
6 liters
1.75 gallons
floor area
600 square feet
430 square feet
753 square feet
505 square feet
900 square feet
runtime
12 hours
45 hours
50 hours
60 hours
power source
dc
AC
ETL Certified AC Power Adapter
AC
ETL Certified AC Power Adapter
Corded Electric
material
Plastic
Acrylonitrile Butadiene Styrene
BPA-Free Meterial, suitable for babies and adults
BPA free, suitable for babies and adults
BPA free, suitable for babies and adults
shape
Oval
Rectangular
Square
Round

Customer reviews

4 out of 5 stars
4 out of 5
497 global ratings

Customers say

Customers like the ease of cleaning and use of the humidifier. They mention that the cylindrical water tank and lid are easy to clean and refill. They appreciate the fan that circulates the mist better. However, some customers have reported issues with the fan not working. Opinions are mixed on quality, noise, capacity, and performance.

AI-generated from the text of customer reviews

26 customers mention26 positive0 negative

Customers find the humidifier easy to clean and refill. They mention that the cylindrical water tank and lid are easy to remove and clean. They also appreciate that the unit comes totally apart and that the fan housing is removable for cleaning.

"...The tank is easy to fill in the sink or the bathtub with it's wide mouth and simple seal. Just slide it into the slot and turn it on!..." Read more

"This is my 2nd Vornado humidifier because you can actually wash the components AND it works!!..." Read more

"...off once it reaches your desired humidity level, and the tank is easily refilled...." Read more

"...quiet, sleek, and it comes apart a lot so it seems like it will be easy to clean...." Read more

14 customers mention10 positive4 negative

Customers like the mist quality of the humidifier. They say the fan makes the misting circulate better. Some customers also mention that the humidor really does put out a good amount of mist and blows the vapor farther into the room.

"...This humidifier really does put out a good amount of mist; I took some photos with a flashlight to capture how much mist is going into the air...." Read more

"...-Easy to see, clean, and fill water tank-Features such as fan assist, mineral filter, auto mode w/humidistat..." Read more

"...However, to actually circulate the room, the fan is a bit on the weak side.One big issue with the UH100...." Read more

"...this one doesn't need any of that and puts out a lot of vapor. This is much more powerful than would be needed for a smaller space...." Read more

13 customers mention13 positive0 negative

Customers find the humidifier super easy to use, simple, and quiet. They also appreciate the easy tank filling and easy care for.

"...Just slide it into the slot and turn it on! Simple and easy to use." Read more

"...The tank system is also very nice since it is easy to handle, you can take the tank completely out to fill it up, and you don't have to bring water..." Read more

"...Damaged my electronics which were near the product.Pros:Easy tank - water filling is super easy...." Read more

"...very well, is a good size (isn’t too heavy when full of water) and easy to use...." Read more

65 customers mention33 positive32 negative

Customers are mixed about the quality of the humidifier. Some mention it's an excellent product that does a good job increasing the humidity in the room, and monitoring the humidity. It has a powerful fan that really circulates the humidity around the room. However, some say that the quality has sharply declined over the years, and the product has been poorly engineered and made from cheap rigid plastic.

"This is an excellent humidifier. I've owned a Vornado before that was hard to clean. This one appears it's going to be much easier...." Read more

"...It will break the fan for sure. As one reviewed, the fan died early. I think that maybe the cause...." Read more

"...The humidity level can be automated or you can have it run non-stop while setting the fan to high or low...." Read more

"...It’s not. Only certain units are. The tank broke- I filled it and screwed it back together and picked it up by the handle then the handle popped off..." Read more

46 customers mention21 positive25 negative

Customers are mixed about the noise the humidifier makes. Some mention that it is super quiet, while others say that it makes too much noise for their living room. The fan is a little louder, and it makes a bubbling, glug glog sound when air is escaping the filter.

"...This humidifier functions well. It’s quiet enough on the low setting to barely hear at night, it shuts off once it reaches your desired humidity..." Read more

"...The one thing I will say which is funny is it makes a bubbling, glug glug sound when air is escaping the filter and coming to the top...." Read more

"The humidifier is quiet, but very efficient in raising and maintaining humidity at 55% in my bedroom." Read more

"...the hot steam function, but ultimately I returned it because it was too loud and the lights far too bright (even on the lowest setting) to keep in..." Read more

36 customers mention22 positive14 negative

Customers are mixed about the performance of the humidifier. Some mention it works very well, is a good size, and works great as a humidifier; while others say that it has faulty functionality and is useless.

"The Vornado works great as a humidifier, the rise of the humidity in the air was very noticeable. As I live in Arizona it's a life saver...." Read more

"...Complete crap product. Also, they are not made in the USA. They are made in China...." Read more

"...It is quiet and does everything the ad states. Hey Vornado next Design maybe you can work a way to be able to clean the steam spout...." Read more

"...It works nicely and I don't have complaints with the machine itself, but our water simply has too high of a mineral content to use this...." Read more

22 customers mention9 positive13 negative

Customers are mixed about the capacity of the humidifier. Some mention that it holds a gallon of water, so it's not heavy. Others say that it leaks water all over the place and the water flow is too short.

"...It puts out enough moisture that I'm concerned about my wood furniture and carpet so I'm getting a stand for it...." Read more

"...of steam it lets out is quite phenomenal though, and the large tank is super handy cause you don’t need to fill it up every day!" Read more

"...I pulled it out slightly and the leaking stopped- however I went to refill this replacement unit for only the 2nd time and the plastic on the..." Read more

"...The tank is larger, so it never runs out of water during the night -- even in a super dry room we find it can go 24-36 hours of run time without a..." Read more

17 customers mention0 positive17 negative

Customers are dissatisfied with the fan of the humidifier. They mention that it stopped working, won't even turn on, and the indicator lights stopped working after a year. The power button doesn't work, and auto mode doesn''t operate very well. The fan constantly alternates between high and low fan speed and turns off after few seconds.

"...after getting g replacement parts I waiting two weeks for it completely stopped working...." Read more

"...on my unit to CORRODE IN A MONTH (pictured below), and the fan stopped functioning, so I had to get an entire replacement unit..." Read more

"...-Auto mode doesn't work very well because it constantly alternates between high and low fan speeds as if the sensitivity of the humidistat is too..." Read more

"...Humidity in the room is under 25% but it won't kick on even when set to 60%.Not my first Vorndo disappointment...." Read more

Not suitable for bedroom
3 Stars
Not suitable for bedroom
This is a handsome and powerful machine and I loved the hot steam function, but ultimately I returned it because it was too loud and the lights far too bright (even on the lowest setting) to keep in the bedroom. It would probably be ideal for anywhere else in the house, but I only needed it for my bedroom and it’s just not conducive to a restful sleep. Also, the hygrometer in the unit always displayed a different humidity level to the remote - even when I placed them side by side (see pic!). Perhaps my unit was just faulty. The amount of steam it lets out is quite phenomenal though, and the large tank is super handy cause you don’t need to fill it up every day!
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Top reviews from the United States

Reviewed in the United States on January 29, 2020
Size: UH100 — 1 gal tankStyle: HumidifiersVerified Purchase
This is an excellent humidifier. I've owned a Vornado before that was hard to clean. This one appears it's going to be much easier. ( haven't had it long enough to need to clean it yet.) It brings my normally 20% humidity bedroom up to 50% with ease even though I have 14' ceilings. 40-50% is optimum for breathing so I get less congested at night. I like the humidity level variability although I put it on CO (50% - continuous) at night anyway. It puts out enough moisture that I'm concerned about my wood furniture and carpet so I'm getting a stand for it. The Vornado fan helps it keep the moisture from collecting on surfaces but I'm being cautious because I like the higher humidity than some. Even on CO, the tank is large enough to last through the night which is about 8 hours for me. The tank is easy to fill in the sink or the bathtub with it's wide mouth and simple seal. Just slide it into the slot and turn it on! Simple and easy to use.
5 people found this helpful
Report
Reviewed in the United States on March 11, 2024
Size: UH100 — 1 gal tankStyle: HumidifiersVerified Purchase
This is my 2nd Vornado humidifier because you can actually wash the components AND it works!! I’ve had this one for almost 2 months & washed it recently once it started to get weird and it was perfect after! The humidity level can be automated or you can have it run non-stop while setting the fan to high or low.
The one thing I will say which is funny is it makes a bubbling, glug glug sound when air is escaping the filter and coming to the top. So you do have to get used to that…
I def recommend!!
Reviewed in the United States on November 26, 2019
Size: UH100 — 1 gal tankStyle: HumidifiersVerified Purchase
Update: with full nonstop speed, it will use up the whole tank in exactly 10hrs. Tried it twice. Seems just a bit behind the Element.
------------------
I purchased this to replace the heavy maintenance required Element. Good way to compare them. Haven't use it long yet, but I think people may like to see some purchased review .....
UH100 turns right on. Unlike the Element, which sometimes need to guess.
The output is right in front of the fan, so the design is to blow the mist into the surrounding. The idea is good, I have been wondering why no one ever put a fan to blow the mist for ultrasonic style. Here it is, and at this moment, seems working.
I must admit one thing, the ability to send water into the air isn't as good as the Element. The Element and UH100 uses the same size tank, and Element can some time almost finish a tank during my regular sleep (non stop), but the UH100 couldn't. Maybe the UH100 is still new, I'll let it run more to confirm that. Honestly, the Element does give humidity into air fast, but the design is awful. I believe this UH100, as ultrasonic, should be less maintenance.
The fan on UH100 works, and the surrounding ground and object won't have the wet feeling after the UH100 ran for some times. However, to actually circulate the room, the fan is a bit on the weak side.

One big issue with the UH100.
The sensor for humidity is stupid. We know how it works. User select the desired level, the machine works, bring the level up, sensor tells the machine to stop when level reached. Yup. Ideally. But not this UH100.
In a medium size room, set the machine to 50%, let it run on High or Auto, the machine will keep slowing down as if the humidity level reached, but instantly fire back up because it realize the level was not reached. So if you use it with the setting of level with High or Auto fan, you can sometime see it goes on and off and on and off frequently. This is Not good. It will break the fan for sure. As one reviewed, the fan died early. I think that maybe the cause. The sensor, I think, is right next to the fan output where the mist will circle around. Therefore, the sensor will always get wrong data. I set to 50%, the room was 40% when it keeps thinking it is enough.
When you set to low, the air flow isn't really pushing the mist to circle around, so the sensor won't give false data as often.
I need to keep it on always on to make sure the fan stays on instead of choking itself to death.

I was thinking to get one more due to the design of fan plus ultrasonic. Now, I want to wait to see how capable it is first. Like I said, it isn't sending as much as the model Element, so it can only be use in small area.
28 people found this helpful
Report
Reviewed in the United States on June 14, 2023
Size: UH100 — 1 gal tankStyle: HumidifiersVerified Purchase
Well, I got this brand because it says it’s made in the USA. It’s not. Only certain units are. The tank broke- I filled it and screwed it back together and picked it up by the handle then the handle popped off and the full tank of water shattered all over the floor. (This was the 2nd week). In addition to this I noticed the “chimney cap” (the top part where the mist comes out) had started shattering. I called customer service since thankfully it does have a warranty and they said they would send me replacement parts and that they would arrive in 2 days. A week later- no parts; they had sent them to the wrong address. Finally got the replacement parts two weeks later. The replacement tank was correct but the chimney cap was not. At this point I didn’t really care about the chimney cap and just used it as it was.

Two days after getting g replacement parts I waiting two weeks for it completely stopped working.

I called them again and they tried to tell me they would call me back but I kept them on the phone until they solved the issue and stated they would send me a new unit.

On the phone the customer service lady tried yo direct me to cut the cord on the unit without unplugging it!!!! (I did not do this but was surprised someone would try to get someone else cut a live electric cord!!)

I will not purchase another product from this company and will look for something made in the United States with American customer service also.

I received the 2nd replacement unit and it just leaked water all over the place. I called Vornado and they told me they manufactured certain units wrong- they have a shorter than normal white cylinder on the base that is supposed to be a stopper to control water flow- when it’s too short the water just leaks out.

They can process another replacement but shipping is closed for the week and it won’t be shipped out until Monday- I won’t get the new unit for 6 more days.

The total time the product has worked since I purchased it on May 6th- it’s now June 16th, is about 7 days between two units.

I was hoping the first replacement would not have issues but these are turning out to be junk.

Got the next replacement unit- it worked until I had to refill it then it leaked all over the Floor. By now I understand to fiddle with the little part that sticks out from the bottom. I pulled it out slightly and the leaking stopped- however I went to refill this replacement unit for only the 2nd time and the plastic on the reservoir desintegrated and the reservoir shattered under my fingertips. I was not being rough with the device at all. I was being very gentle because this product has had so many problems.

Complete crap product. Also, they are not made in the USA. They are made in China. They have customer service in the US but this product it a waste of time and money. Buy something else, I wish I never bought this junk.

I got the next replacement. This time they sent me a different type of unit. They said it would take 2 days to get here, it was 7. I filled it up and it worked okay but stopped putting out mist even though the tank was half full. Then it started leaking. I just let it run since the carpet was already wet and it’s easier to let it run all over the floor instead of trying to pick it up and take it to the sink. The next morning I attempted to fill it again but this time in the bathtub. All the water ran out again! Not only this but the top of the water tank came completely off broken at the plastic seam.

Do not purchase these piece of crap humidifiers. Waster of time and money.
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Top reviews from other countries

Gladys Desmangles
5.0 out of 5 stars EXCELLENT!
Reviewed in Canada on January 2, 2021
Size: UH100 — 1 gal tankStyle: HumidifiersVerified Purchase
EXCELLENT PRODUCT!
One person found this helpful
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Phoenix
1.0 out of 5 stars Two attempts. Two failures
Reviewed in Canada on January 19, 2024
Size: UH100 — 1 gal tankStyle: HumidifiersVerified Purchase
This humidifier seems to have all the features I want but I can’t get it to do the job properly. I borrowed a friend’s and loved it so bought my own. The first one arrived with no water tank. The second one arrived and worked for one day. Then I went to turn the humidity level up and the entire unit powered off and won’t turn back on.
Josh
2.0 out of 5 stars Fan is too loud, seems broken + Mineral Cartridge failed to work after 2 weeks
Reviewed in Canada on March 26, 2021
Size: UH100 — 1 gal tankStyle: HumidifiersVerified Purchase
After one month of use:
When my first operation with this product, it was quiet enough on low mode that you can sleep peacefully. However, after some use... it is too loud even on low fan speed. So loud that even when place one room apart, you can still hear it. I can't tell what is wrong with it, but the base fans seems to cause the sound.

First Review:
The humidifier works as intended except the mineral cart, after two weeks of use it already failed to soften the water resulting in dust around it. It is intended to be replaced every month, but with my experience, I need to replace it twice a month.

Filling the reservoir's easy, it is somehow fun to do as it feels like a toy, rather than a chore.

On low level operation, the fan is quiet to allow sleep without disturbance. This is my first non HVAC humidifier, so I don't have a comparison to a different product.