10 Best Humidifier Dehumidifier Combo (Reviews & Guide)


The weather outside is very uncertain at times. Sometimes it is extremely humid while others you just crave for some moisture. Both conditions are extremely uncomfortable and come with a number of complications. For instance, your skin becomes extremely dry and you get dehydrated due to extremely dry weather. On the contrary, an extremely humid environment causes excess growth of fungus, molds, bacteria, and even induce asthma in some patients. In such cases, what can you do?

If you want to tackle such situations efficiently, you can surely use a Humidifier Dehumidifier Combo! One surely cannot control the humidity in general. However, at least a humidifier and dehumidifier are efficient means of keeping the humidity of your house under control. And you would find a number of brands promoting their humidifier dehumidifier combo. So, how do you choose the best one?

As it takes a lot of research and experience to be able to pick out the right product. But you need not worry. In this blog, I bought the 10 best humidifier and dehumidifier combo reviews for you to get your money’s worth! Along with the review, there is a Humidifier Dehumidifier Buying Guide to help you get further knowledge.


1. Honeywell Cool Moisture Console Humidifier

Humidifier Dehumidifier ComboAfter testing some of the best humidifier dehumidifier combos, This is most certainly our first choice! Not only it is affordable, but it is also extremely efficient as well. This is a cool-mist humidifier that shows excellent performance to keep your surroundings cool and comfy. It gives good coverage of 2300 sq. feet as well!

It has a capacity of 3 gallons that easily works for 24 hours at a stretch on low power. This is equipped with a wicking filter that is also extremely efficient. Humidity levels between 40-60%  are extremely comforting. This warmer can significantly improve your breathing comfort, sleeping quality, nasal congestion, & dry skin. Dry air can damage wooden furniture, induce static electricity, & irritate any health issues. This humidifier can potentially reduce this.

Moreover, this humidifier has a few additional features as well. It comes with a humidistat & auto shut-off system. Overall with the price and features, this is a worthy candidate without a doubt!


  • 2300 sq. feet coverage
  • Cold mist vapour
  • Little occasional cleaning required
  • Humidistat present


  • The Filter needs to be replaced often
  • It works on low settings mostly

2. Honeywell HCM350W Germ-Free Humidifier

Humidifier Dehumidifier ComboThis is another air humidifier from Honeywell that is extremely efficient and cost-efficient as well. This is perfect for rooms as big as 500 sq. feet and uses 2 gallons of water every day. Not only the humidifier, but it also comes with a UV disinfectant that keeps the device free of germs. It even comes with a wicking filter that does not allow the device to over humidify.

This is a  cool-mist humidifier that keeps you in a comfortable condition indoors. It can help you get rid of any breathing difficulties, reduce asthma, and allergies as well. Even, This is children friendly as it does not emit any vapor or hot steam if it is tipped over. Although this model does not come with a humidistat, it does come with a feature that allows this humidifier to auto-adjust its output. Even, the humidifier is almost silent at low and medium level and makes extremely low noise when used in high power mode.

However, it needs to be cleaned and the filter should be changed for great performance.


  • Cool-mist vapour with 500 sq. feet coverage
  • UV disinfectant lights clean the unit
  • Child friendly
  • Auto vapor adjuster


  • No humidistat present

3. Homasy Cool-mist  Humidifier Diffuser

10 Best Humidifier Dehumidifier Combo (Reviews & Guide)
10 Best Humidifier Dehumidifier Combo (Reviews & Guide)

This humidifier by Homasy is a great product to make you feel comfortable at your home. It is also an ultrasonic model diffuser humidifier that gives you a hug with its cool mist. Even if you want your house to be fragrant, you can add a few drops of essential oil to the water and it would diffuse with the mist too.

This inexpensive humidifier is also extremely efficient. This gives 360-degree humidification without any break allowing you to breathe better and also helps you relieve any cold and flu. It comes with 2 mist levels along with a sleep mode. You can easily adjust between the low, high, and sleep mode with easily adjustable buttons. Has an indicator light that remains off during your sleep. Moreover, it has an auto shut-off system along with a LED light that indicates that. Even the oscillation of the ultrasonic wave is extremely high with extremely low noise.

It is undoubtedly a great humidifier with all the features it comes with.


  • Large water tank
  • 360 degree humidification
  • 3 modes
  • Cool-mist


  • The device reportedly halts suddenly

4. SEAVON New Electric Mini Dehumidifier

Humidifier Dehumidifier Combo This is a great humidifier that is extremely portable too. If you have a small room about 170 sq, feet, this is probably the perfect one for you! The compact design is exceptionally good with this model. The can easily extract 250ml of moisture leaving you in a great and not-so-humid condition. It works to keep an optimal temperature near or between 590F to 860F.

Further, it has a great system for energy efficiency. And the sound this produces is almost non-existent. Thus, this is extremely efficient even when you are sleeping. The tank is high capacity and transparent as well. Thus, you know when it needs to be taken care of. Even the dehumidifier is designed to take an automatic functionality option. In the case of overflowing, the LED indicator kicks in and gives you the signal. Even the maintenance of this unit is extremely easy. The need to be cleaned regularly and just keep an eye for the signals. That should be it!


  • It is portable and easily movable
  • Automatic shut-down function
  • LED indicator for refilling
  • It is also Affordable


  • It has a short plug-in cable length

5. Pro Breeze Electric Mini Dehumidifier

Humidifier Dehumidifier Combo This mini dehumidifier is extremely portable with a compact design. It removes 9 ounces of water daily and comes with a 1200 cubic feet coverage area. It also comes with a 16 ounce capacity. Even being so small in size, this dehumidifier is jam-packed with excellent features.

The thermoelectric cooling technology is extremely efficient when it comes to energy savings and the work it’s designated to do. Even this thermoelectric system helps in the work of the compressor without any noticeable sound. Thus, you can leave in a quiet house without any disturbance. Even, the dehumidifier comes with an auto shut-off system that allows it to stop functioning when draining the tank is needed. And in this process, the LED light would help to indicate the situation.

And the cherry on top is its low maintanance design. However, the optimal temperature for its operation has to be between 59-86°F and it will stop working below the temperature of 41°F.


  • Small and compact
  • Regular 9 ounce moisture extraction
  • 1200 cubic feet coverage
  • Low maintenance


  • Small coverage area
  • No power back-ups


6. Ivation Large-Capacity Energy Star Dehumidifier

Humidifier Dehumidifier Combo Are you looking for a large coverage humidifier dehumidifier combo? This extra capacity dehumidifier is just what you are looking for! The coverage offered by this dehumidifier is 4500 square feet which is pretty enough for any average-sized house!

Even, it can extract as much as 70 pints of moisture from your surrounding every day! This product even comes with smaller coverage at 1000 and 3000 square feet too.

And the big size of this device does not make it a nuisance. This is extremely easy to control for its size and is also low maintenance with a 1.3-gallon capacity. This is extremely efficient both in terms of usability and energy savings. Even, it comes with a LED screen humidistat.

It is extremely efficient in getting rid of moisture, molds, and other bacterias from your surroundings. Even, it comes with some cool features like auto-start and auto shut-off. If you feel extra humidor a bit less than usual, the fan speed can be adjusted between 2 modes as well. Even the frost sensor is an extremely energy efficient feature of this dehumidifier.

If you are looking for a large dehumidifier, this is probably our first choice for you if you have the budget.


  • Very wide coverage
  • Extremely powerful and energy efficient
  • Humidistat present
  • Tech-savvy


  • It needs to be cleaned often
  • It is a bit pricey

7. TOSOT 1,500 Sq. Ft. 30 Pint Dehumidifier

Humidifier Dehumidifier Combo This dehumidifier by TOSOT is an average dehumidifier you would find but a bit on the expensive spectrum. It comes with the capacity of removing 30 pints of water every day with a coverage of 1500 sq. feet which are also decent.

The greatest plus point is the built-in AC. It allows us to condition the air just according to the actual weather condition.

Moreover, the dehumidifier comes with an auto drainage system. The device stops functioning as soon as the drain bucket fills up and even more efficiency is added if you buy an extra drainage pipe.

Even this smart device regulates the humidity and gives real-time monitoring.

Further, even with such functions, the highest sound it makes is 45 Deci bells which is just like a tinkle in the ear. And the energy efficiency is an added bonus this. However, the humidity check of this device is not as accurate as you would expect it to be.


  • Capture 30 pints moisture everyday
  • 1500 sq. feet coverage
  • Built-in AC system
  • Easy Drainage
  • Quiet


  • Inaccurate humidity readings

8. LEVOIT LV600HH Humidifiers for Large Room Bedroom

Humidifier Dehumidifier Combo This is an exceptionally great humidifier if you are looking to keep your big rooms humid. The settings of this humidifier is even highly customiseable.

And wondering whether it is a warm-mist or cold mist humidifier? It is actually both! The can be changed between these two states too. And it even comes with a 6 ltr reservoir making at least 24 hours in coverage of 750 sq. feet!

It also has some pretty cool features. The built-in sensor keeps the humidity levels checked and work accordingly. Even the functions can be controlled with a remote that allows you to change the settings without getting out of your bed at night!

And the maintenance is super easy too. The machine is super easy to clean as well. And you want your room to smell fresh? You can use a few drops of essential oils to let it diffuse with the vapor.

However, as it is an ultrasonic wave powerd cleaner, has some lacking. For instance, this needs to place at a higher surface than the floor to save the floor. And it may get moldy on time without proper cleaning. Apart from that, This is a pretty good product for the price.


  • Efficient humidifier
  • 750 sq. feet coverage
  • Built-in humidity sensors
  • Essential oile diffuser


  • It needs to be cleaned properly and regularly
  • It needs to be placed on a table or separately from the floor

9. SHARP KC860U PlasmaCluster Air Purifier Humidifier

Humidifier Dehumidifier Combo This is a combination of both air purifier and humidifier. This is perfect for medium size rooms of about 340 sq. feet. It is even equipped with a True HEPA filter that filters all sorts of dust, ger, pollens, etc. up to 99.7%! It has been tested at different labs worldwide and is a great product for sure.

Moreover, along with doing such hefty tasks, it makes almost no sound! Even features like smart sensors are great for users. However, This is a bit pricey as it does multitasking. And customer service is a real headache and very inefficient.


  • 2 in 1 function with purifier and humidifier
  • Efficiient and savvy
  • Noise-free


  • The customer service is inefficient

10. VENTA LW45 Airwasher 2-in-1 Humidifier and Air Purifier

Humidifier Dehumidifier Combo This is yet another humidifier and purifier combo on our list. It is a great way to get both the works done at once. And you want it to cover a bigger area? No worries. If you have a few extra bucks to spend, this device would give you a coverage of 800 sq. feet!

This uses the latest technology and omits the filter. Thus, you do not have to worry about cleaning this device.

It has a 3-gallon reservoir which is also good. Along with these, comes the auto shut-off system that is efficient too. And the indicator light also warns us when to keep this off.

Overall, This is an average product considering the money it costs?


  • Air purifier and humidifier combo
  • 800 sq. feet coverage
  • 3-gallon capacity


  • It is extremely expensive
  • It needs to be cleaned with caution

Also Read: Best Air Purifier For Smoke Under 100

Humidifier Dehumidifier Combo Buying Guide

Humidifier and dehumidifier are pretty useful gadgets and yet underrated. However, if you buy a faulty humidifer or dehumidifier, it is likely that all your money would end up being a total waste.

Among these uncountable brands selling these gadgets which look almost the same, what is the way to differentiate among them? Well, one needs to have a keen idea of what features should these gadgets have and what to expect from the.

And in order to let you know more in detail about purchasing a humidifier and dehumidifier combo, I have crafted this buyer’s guide for you!

Features To Consider When Buying

The coverage area

Well, this is by far the first thing you should see while purchasing a humidifier dehumidifier combo. You would find many such similar products but whether it is for you or not is determined by a few factors. If you purchase a bigger humidifier than you need, you’d end up feeling like you’re in a rainforest.

And in a similar case with a dehumidifier, you would feel like a desert dweller! On the contrary, if the gadgets are too small compared to your need, it won’t do the work it is designated to do. Thus, you should be able to choose the right one.

The ventilation of the room

The ventilation of your room is a great factor to consider as well. Ventilation plays a two-way role. Too less or too much, both types of ventilation may need extra attention from your humidifier and dehumidifier.

A room that is big with not enough ventilation seems to be more clogged thus whether it is a humidifier or dehumidifier, you need to ensure it has a high ability to work.

On the other hand, excess ventilation also means your gadgets need to work hard. That is why optimal ventilation needs to maintained in the room.

Mobility of the gadget

Another thing you need to consider is the mobility of your humidifier dehumidifier combo. You need to be able to move it from one location to another to ensure all-around work. If you purchase a model that is not easy to move and is extremely bulky, it would eventually be a problem for you at some point. That is why it is good to get a portable and handy humidifier dehumidifier combo.

Type of the humidifier

You will find two types of humidifiers; warm-mist and cool-mist humidifiers. Well, most of the humidifiers are cool most ones. They are extremely comfortable for reducing inflammation of our nasal passage. Also, they come with two wick types namely evaporative which costs less, and an ultrasonic one which is a bit costly.

Then there are some warm-mist humidifiers. These are cheaper and extremely comforting during the winter. However, for people with sinus problems, it might cause nasal inflammation. But it may work great if you have any cold problems.

Noise level

Along with the comfortable indoor conditions, you would surely want peaceful sleep. If your humidifier dehumidifier combo makes unnecessary noise, it would really get extremely uncomfortable. Some humidifiers tend to be noisier than others. However, if you invest some bucks and research well, you are likely to get a great and noise-free gadget. Thus, your peaceful sleep won’t be disturbed due to some odd-sounding humidifier or dehumidifier.

Cleaning requirements

Humidifiers and dehumidifiers work with air. Thus whenever air goes inside, there is a filter. The filter captures some dirt that is in the air. Thus, regardless of which product you purchase, you need to do some cleaning. Some models are easy to clean while others may need a more thorough cleaning.

As humidifiers work with moisture, they tend to be wet and capture some germs. Thus, they need to be cleaned on a daily basis. Or else the bacterias may cause allergic reactions or asthma in some patients. And in the case of dehumidifiers, they also need to be cleaned on a daily basis as they naturally emit more wet and humid air.

So, it is better to be ready for cleaning regularly.

Extra features

The things that take your humidifier dehumidifier combo to a next level are its additional features. Firstly, it is crucial for the gadgets to have a humidistat. It ensures that the humidifier and dehumidifier know what level of work they should do for your comfort. If your model does not have a scale, buy an additional hygrometer.

Then, some of the best humidifier dehumidifier combos come with a timer. This ensures that your gadget knows when to work and when to stop. And you do not have to check on it every now and then.  And the auto-shutoff function also seems very handy to many users

Frequently Asked Questions

Q1. How do a humidifier and dehumidifier work?

The work of humidifier and dehumidifier does opposite works. They both process your surrounding air. A humidifier emits water vapour along with the air to make the weather better. On the contrary, a dehumidifier takes out the excess moisture from your surroundings. They both use the motor to do this work.

Q2. What size of humidifier dehumidifier do I need?

You can get a small room, medium room, large room, or whole house capacity of humidifier and dehumidifier. They usually cover 500 sq. feet, 1000 sq. feet, 1500 sq. feet, and 3000 sq. feet respectively.

Visit our website at smart home and kitchen to find out more about your best home and kitchen appliances smart deals in 2022.


See Also:

Best Dehumidifier For Dampness And Mold (2022 Guide)

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