TT-AH004 Ultrasonic Cool Mist Humidifier with LED Display, TaoTronics Ultrasonic Humidifiers for bedroom with Large 5L/1.35 Gallon Capacity, Adjustable Output, Auto Timer, Sleep Mode, US Plug 120V

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  • 5L LARGE RESERVOIR: At max mist output, you get 13 hours of continuous air humidifying without refilling, lower output enables the humidifier to work even longer

  • ULTRASONIC HUMIDIFYING, QUIETLY IMPROVING: No sound means no interference with your work or living, only quietly infuse your room with clean, moisturized air

  • 4-LEVEL ADJUSTABLE MIST: Control the amount of moisture output to suit the environment

  • SET AND FORGET: Preset humidity level let you achieve your desired comfort, low water protection adds operational safety

  • DIGITAL DISPLAY, TOUCH CONTROL: Contemporary look with 6-buttons touch control and precise digital LED display of operation status

  • Reviews
  • (3.9 Score)
  • A Full Feature Ultrasonic Cool Mist Humidifier, With Humidity Set Point Control And High Mist Output.
    By Frank
    on September 30,2016
    This TaoTronics TT-AH004 Ultrasonic Humidifier is a great way to add water vapor to the air in your home to increase the humidity. In most homes, especially in the winter, the air is too dry. This can cause dry and irritated sinuses, throat, eyes, lips, and skin. This causes the
    This TaoTronics TT-AH004 Ultrasonic Humidifier is a great way to add water vapor to the air in your home to increase the humidity. In most homes, especially in the winter, the air is too dry. This can cause dry and irritated sinuses, throat, eyes, lips, and skin. This causes the respiratory tract to not function as well, and leads to increased colds, flues and infections. Dry air also results in certain viruses having a longer life span, which is not a good thing. For these reasons, as well as my wife suffering from chronically dry eyes, I have often used a humidifier in the bedroom of our home at night to increase air moisture. We have both noticed improvements, with fewer problems from sore and irritated throats, sinuses, and eyes. This TaoTronics Ultrasonic Cool Mist Humidifier is an easy and inexpensive way to add more moisture to the air in your home. Cost of operation (for electricity) is very low. The humidifier only uses 25 watts of power on the highest mist setting, and 12 watts on the lowest mist setting (20 watts and 15 watts in the two middle mist settings). This means that the humidifier can operate on the highest mist setting for over 3 hours for less than a penny’s worth of electricity (or for 7 hours on the lowest mist setting). In the past, I have used a Hot Mist Humidifier, where water is heated to near boiling (212 degrees F) to provide steam to humidify the air. I used our old Hot Mist Humidifier in our home when we had small children in the house, and was always very careful, since the steam would burn, if the hand was placed near the humidifier. If you still have one of these old units, I would highly recommend that you dispose of it immediately for safety reasons, and purchase an Ultrasonic Humidifier. In addition, the cost of operation of this Cool Mist Humidifier is less than one tenth the cost of a Hot Mist Humidifier. This humidifier has a water of capacity 1.32 gallons (5 liters). The tank easily lifts upwards from the base of the unit for easy filling. The unit will operate for 13 hours on the highest mist setting. This highest mist setting will add about 12 ounces (350 ml) of water to the air per hour. This will work well in a good sized room (it works well in our large bedroom at night). This rate of water vapor added to the air means that it should work well to humidify an area of about 600 square feet (assuming 9 foot ceilings). It will not fully humidify your entire house if the air is dry. However, it will result in an improvement in humidity in your entire house. The humidifier has a nice large digital display for ambient humidity and for the humidity set point in the automatic mode. Features of this TaoTronics Ultrasonic Humidifier are: 1) The humidifier is simple to operate. The POWER button is pressed once to turn the unit on, and start the misting of the air. There are four mist output levels. The MIST OUTPUT button can then be pushed to change the mist setting from low to each of the four levels with each push of this button. This causes more mist to be emitted with each push of the MIST OUTPUT button until the highest mist output is reached. Another push of this button will return to the low mist output. The unit is turned off with another push of the POWER button. Each of the buttons produces an audible beep when pushed. If you prefer, the AUTO OFF TIMER button can be pushed to set a timer (in one hour increments with each push, up to 24 hours), which turns the humidifier off after the set time has expired. There is also a DELAY START TIMER button which sets a delay timer before the humidifier turns on and starts to mist. This is adjustable in 1 hour increments up to 24 hours before the humidifier will start. There is a SLEEP MODE button which sets the humidifier at the lowest mist output level. The unit will not emit any beeps in this mode. In this mode all buttons are disabled except the POWER button. The display is turned off, except for a dim sleep mode icon. 2) There is a HUMIDITY LEVEL button to control the percent humidity of the air. It is adjustable from 40% relative humidity to 95% in 5% increments. You simply push the button multiple times to step the humidity setting up 5% with each push, which is indicated on the digital display. When 95% is pushed, the unit will then go back to 40% (lowest setting) again. If the air humidity is lower than the setting you want, the humidifier turns on to moisturize the air, if it is lower than you want, the unit turns off. You can maintain a proper humidity for your home, without over saturating the air with moisture. This works exactly like a thermostat is used to control the temperature of the air in your home. The unit will shut off automatically when a low water level is reached, requiring the refilling of the humidifier tank to operate the unit again. 3) The unit is quiet. The room has to be fairly quiet to even hear the humidifier operate, and then only when close to the unit. The noise is pleasant and not objectionable at all, just a barely noticeable small fan noise. 4) The mist produced is cool to the senses, and does not condense as water droplets on nearby objects at all, since the mist produced is cool. With my hot mist humidifier that I previously used, the steam produced would condense as moisture on nearby objects, just like warm air condenses as moisture on the outside of a cold drink glass. 5) The humidifier has a cleanable filter to clean the water of micro-organisms and minerals. It is easily cleanable by dipping the removable filter in white vinegar for 10 minutes, and then rinsing it clean under water. The filter is part of the water filler cap. I like the cleanable filter for lowering operating costs. This TaoTronics Ultrasonic Humidifier seems to be solidly constructed, and high quality materials are used throughout. It has a simple design, which is aesthetically pleasing to the eye. The base and the front of the water tank of the humidifier are smooth and made of a white colored plastic. The rear of the upper portion (water tank) is made of a clear blue plastic, and I liked that the water level is easily observed in the tank. Finish is excellent, with no sharp edges anywhere. The design is well thought out, and the controls are intuitive, and are easily mastered with just a few minutes of use. There is also an illustrated manual which covers complete operation of the humidifier. Although I received this TaoTronics Ultrasonic Humidifier (TT-AH004) in exchange for a fair and honest evaluation, I feel that I have done an honest and unbiased evaluation of the product. I did not receive any money or anything else for this evaluation.
  • It has all the features I can think of for a good humidifier.
    By TedNg
    on October 2,2016
    I have used humidifiers for years especially in the winter time when the air is too dry. I have kids at home and so that's why I care much about this. My wife also has chronic sinuses problem in the cold weather and it becomes even worse in the winter time. I found that using a
    I have used humidifiers for years especially in the winter time when the air is too dry. I have kids at home and so that's why I care much about this. My wife also has chronic sinuses problem in the cold weather and it becomes even worse in the winter time. I found that using a humidifier actually helps to reduce the symptoms of irritated sinuses, throat, eyes and skin. This humidifier is absolutely powerful. It has 4 levels of mist. I can see that it emits quite a lot of mist at the max mist level. The nozzle is 360 degree rotatable. It's convenient to direct the mist air flow to where I want. The humidifier is very quiet and mostly ignoble and so it can be used during bed time. It's also pretty safe for kids. This humidifier is somehow very good at reducing the noise. The water reservoir is quite huge, 5 liters of water. I'm pretty sure it can be used through the night. It also has low water level protection in the case the water runs out while we aren't aware of it, a must-have feature for me. The water is also filtered before becoming mist so the mist is pure and clean. The humidifier looks so stylish and very well design with the beautiful LED screen. It has full featured control with the 6 touch buttons. The humidifier has the timer for automatically turn off. I have to say this includes all the features I can think of for a humidifier. * Please be noted that I was provided a product sample in exchange for an honest and un-biased review. Hope this would help you when considering to buy this product.
  • Something Extra
    By alireno
    on September 27,2016
    There are many different types of humidifiers on the market. Some just do the basics and others do much more. This humidifier definitely falls into the much more category. It is easy to operate while offering many different options. This humidifier has a very clean modern look to
    There are many different types of humidifiers on the market. Some just do the basics and others do much more. This humidifier definitely falls into the much more category. It is easy to operate while offering many different options. This humidifier has a very clean modern look to it. It easily fits into any decor with its minimalist design. Six buttons control the functions of this humidifier. Besides the power button, there is a button for mist output, humidity level, delay start timer, auto off timer, and sleep mode. There are four mist output levels and the humidity level ranges from 40% - 95%. The delay start timer and auto off timer make this humidifier really stand out. The delay start timer allows the humidifier to come on when you want it to. This allows the humidifier to come on even when you are not home. The auto off timer ensures that the humidifier does not operate any longer than you need it to. This can help conserve energy which in turn will help lower your electric bill. Sleep mode produces the lowest mist output and helps promote sleep by only displaying the sleep mode icon with no other lighting. This is definitely a quality humidifier. It gives you all of the basics and just the right amount of extras. Operation is very user friendly. If you want a great humidifier, this is it. I received this in exchange for my fair and honest review.
  • One of the best of TaoTronics
    By Vijay
    on September 29,2016
    I got this one to review. The Taotronics Humidifiers are way cool, classy and easy to use products. Simply unpacked the humidifier from box. Then filled the water reservoir. For normal humidifier, I think it takes 1 or 2 days to complete the water to humidify. But this one, I
    I got this one to review. The Taotronics Humidifiers are way cool, classy and easy to use products. Simply unpacked the humidifier from box. Then filled the water reservoir. For normal humidifier, I think it takes 1 or 2 days to complete the water to humidify. But this one, I filled completely and using it from 3 nights almost 8+ hours every night. But the water is still not yet emptied. This is very cool, as we no need to worry about it for 4 days to fill it. The features available are humidity levels, timer setup, sleep mode. The design of the humidifier is also very beautiful, it gives a attraction to the room. I think of all the humidifiers of TaoTronics, this is a bit taller I was provided a sample in exchange for an honest and thorough review.
  • Awesome Humidifier
    By Andy
    on October 2,2016
    I received this product to provide a fair and honest review. I have been using this in my house and have enjoyed the product experience so far. The humidifier is really easy to use and has a fun look. I like the display and the tall design of the humidifier. The tank is easy to
    I received this product to provide a fair and honest review. I have been using this in my house and have enjoyed the product experience so far. The humidifier is really easy to use and has a fun look. I like the display and the tall design of the humidifier. The tank is easy to fill and holds an impressive amount of water. I would imagine you could run this for a long time without needing to refill. I like that the mist is adjustable and the quit operation of the humidifier. The mist is really nice and the product makes the room really pleasant. I would recommend product to anyone looking for a quality humidifier.
  • More Reviews >>

Specifications

Model TT-AH004

Size (inch) 8.66 x 7.09 x 16.14 8.07 x 5.31 x 11.31 8.74 x 8.03 x 12.20 8.27 x 8.07 x 11.81 9.17 x 7.09 x 15.35 9.29 x 8.15 x 14.29
Weight (ounce) 56.7 51.9 40 43.6 87 85.7
Water Capacity (liter) 5 4 3.5 3.5 6 6
LED Screen
Dial Knob Control
360 Degree Nozzle
Low Water Protection
Warm Mist

TT-AH004_Instruction Book_20161129_V1.6.pdf
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** Amazon Customer Questions & Answers **
The questions and answers below were created by Amazon customers, who are not affiliated or in any way officially connected with Taotronics. Please follow their advice at your own discretion.
1.Is there a Ceramic filter? Customers are chatting about this View conversation
A: Yes, this humidifier has a built-in ceramic filter!
2.The humidifier says "whisper quiet", but does it make gurgle noises when it's refilling the base? My current one does and wake me up all the time. Customers are chatting about this View conversation
A: Mine does. However, it doesn't seem to refill all that often, and doesn't tend to bother me. Try a lower setting at night and it will refill even less often. For me, even with the occasional gurgle sound, this is a great humidifier.
3.what size room is this good for. I have a large kitchen with a wood stove and was wondering if this would work??? Customers are chatting about this View conversation
A: We use it in our master bedroom. About 16' by 18'
4.How often do the ceramic balls need top be changed? Customers are chatting about this View conversation
A: The filter does not need to be changed as it can be cleaned and use again. We recommend clean the water tank and transducer once every month. Rinse the filter with clean water once every 3 month. Once every six month, immerse the filter with white vinegar for 10 minutes and rinse under clean water. If not going to use for long time, please drain out all the water, let it air dry and store in a safe place. When cleaning the humidifier, please unplug power cord, and drain water out before cleaning. If your filter is broken or missing, we are happy to arrange a free replacement of filter to you. Hope this will help. Thank you. Have a nice day! :)
5.is the unit always on? Customers are chatting about this View conversation
A: Nope. You can choose a setting to turn off when it reaches the humidity level you set it for and you can put it on a timer too. We have loved this humidifier (and have had many in the past).
6.How often does the filter have to be changed? Customers are chatting about this View conversation
A: Hi, the filter does not need to be changed as it can be cleaned and use again. We recommend clean the water tank and transducer once every month. Rinse the filter with clean water once every 3 month. Once every six month, immerse the filter with white vinegar for 10 minutes and rinse under clean water. If not going to use for long time, please drain out all the water, let it air dry and store in a safe place. When cleaning the humidifier, please unplug power cord, and drain water out before cleaning. If your filter is broken or missing, we are happy to arrange a free replacement of filter to you. Hope this will help. Thank you. Have a nice day! :)
7.how does the auto timer off work?? is it possible to program the turn off in 60 minutes...For example...? Customers are chatting about this View conversation
A: Yes it has a timer with increments
8.Can it be placed on the floor? Customers are chatting about this View conversation
A: Yes
9.Is it normal for the 360 nozzle to only fir in one direction. If I turn it it does not fit flat into the recess. Customers are chatting about this View conversation
A: Once "on" you will see the steam from the nozzle and how the angle directs the steam where you want. It is not meant to fit flat when you angle the nozzle. Hope this helps!
10.Anyone look at the tt-ah001 before buying this model? Customers are chatting about this View conversation
A: This is the only model I looked at,received it about a week ago and like it very much, very fine mist and so far no white dust on furniture and does not wet the carpet where it sits. Also like the fact that the filter is a permanent one. Full tank lasts 3 nights with a small amount left and that is running it for about 9 hours a night.This is being used in a bedroom that is about 14x16.Also very quiet.Hope this helps you.