Dehumidifier Air Purifier Reviews – 3 Top Choices for 2019

Do you want the air in your home to be a bit less sticky and moist? Do you also want the air to be pure and clean? 

If this is the case, you might want to look into getting a Dehumidifier Air Purifier All-In-One Combination. This avoids you having to consider air purifiers vs dehumidifiers as separate appliances as you get both units in one. Let’s take a look at the best options around according to size.

1. Aerus 70 Pint Dehumidifier With HEPA Filtration 

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What is convenient about the Aerus 70 Pint Dehumidifier With HEPA Filtration is that it can purify air and remove moisture from a space up to 1,400 square feet. This is a super heavy-duty option because it can suck up to 70 pints of water from the air every single day, which is a serious amount of moisture. Not many other dehumidifiers can boast this kind of efficacy.

Of course, this is also an air purifier, which can remove up to 99.7% of allergens, pollutants, and other airborne particles from the air. Therefore, it can reduce the humidity and the amount of pollutants in the air you breathe. It is definitely a good combination option to keep in mind.

The HEPA filter is very efficient, and it does not need that much maintenance. The reason for this is because the Aerus 70 Pint Dehumidifier With HEPA Filtration comes with a washable pre-filter which removes a lot of contaminants from the air before it even reaches the HEPA filter.

Now, this unit is pretty big and it is not space-friendly, but this should be a given considering how much water and pollutants it can handle on a daily basis. However, on the other hand, the Aerus 70 Pint Dehumidifier is known for being quiet, plus it does not use too much energy. It also has a night mode, a timer, a child-safe locking mechanism, a cleaning mode, and an easy-to-use LED display control panel.


  • Efficient 2-in-1 air cleaning and dehumidifying
  • Easy to use, clean, and maintain
  • Comes with many nifty features like self-cleaning
  • Quiet and energy-friendly
  • Can handle very large spaces


  • Not space friendly
  • Quite expensive

Aerus 70 Pint Dehumidifer with HEPA Filtration

is available at a discount price on Amazon:

2. Pure & Dry 50 Pint Dehumidifier & Air Purifier

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This is a good medium size all-in-one air purifier and dehumidifier option to go with. As the name implies, it can pull about 50 pints of moisture out of the air every single day, which is nothing to look down your nose at. This item can be used for spaces of roughly 1,000 square feet, and therefore works for fairly large spaces. What is convenient here is that the Pure & Dry 50 Pint Dehumidifier & Air Purifier comes with different drainage options, just to make your life a little easier.

This combo dehumidifier and air purifier also features an integrated and sealed HEPA filter which has the ability to pull over 99% of allergens, pollutants, and air particulates out of the air. It is a good option to go with if you have breathing problems or just want the air in your home to be cleaner.

What is also nice is that filter itself is cleanable, or in other words, you can wash it, which means that you do not have to always replace it. It also has a pre-filter so the HEPA filter does not get too dirty.

Moreover, what is nice about the Pure & Dry 50 Pint Dehumidifier & Air Purifier is that you can use the functions separately or together. Another beneficial feature here is that it operates in temperatures as low as 41° Fahrenheit.

Even better is that it comes with a humidistat which allows you to adjust the desired humidity between 30% and 85% in 5% increments. It is easy to use, although keep in mind that it does take up a fair amount of space, plus it is also fairly loud.


  • Efficient
  • Good two-in-one combination machine
  • Great HEPA filter that is cleanable
  • Comes with a pre-filter
  • Very easy to control


  • Takes up a fair amount of space
  • Quite loud

Pure & Dry 50 Pint Dehumidifier Air Purifier

is available at a discount price on Amazon

3. Danby 30 Pint Dehumidifier

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This final dehumidifier on our list today is a smaller one, and yet it can still handle a large area. This particular one is designed to remove up to 30 pints of moisture from the air per day, which is good if you do not live in a super moist area. Furthermore, this item does have large effective area, as it can be used for spaces up to 1,500 square feet, which all things considered, for such a small item, is quite impressive.

Now, it does come with a good filtration unit to remove allergens and air pollutants from the air. It is quite effective at its job, although it is not a HEPA filter. On the other hand, the filter is washable and cleanable, which is a bonus. It’s also a nice option to keep in mind because it is small and does not take up much space, although it still manages to be fairly loud.

The Danby 30 Pint Dehumidifier has a direct drain system, which helps make life a bit easier. Moreover, it comes with an automatic de-icer to ensure that ice does not build up on the coils.

It also has an electric control panel for easy setting, plus you can choose between a high and low operational speed. What is also nice here is that it uses environmentally friendly R410A refrigerant and is ENERGY STAR compliant, making it an eco-friendly choice.


  • Efficient for its size
  • Does not take up much space
  • Energy and eco friendly
  • Has a washable filter
  • Easy to control


  • Can only suck 30 pints of moisture
  • A bit loud
  • Somewhat limited durability

Danby 30 Pint Dehumidifier

is available at a discount price on Amazon:


Whether you need a large, medium, or small-size dehumidifier and air purifier combo, we would recommend taking a look at any of the above options.

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