You Can’t Decide Which Air Purifier to Buy?

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Best Air Purifier and Dehumidifier

For a perfect air, you need an air purifier and dehumidifier. An air purifier removes pollution from the air, while the dehumidifier will create ideal humidity levels. Our homes are perfectly sealed, and nothing gets in and out unless we open windows. Because of that, moisture in the home can raise, and the only way to remove it is to use a dehumidifier.

Best air purifier and dehumidifier combo

What is Air Purifier and Dehumidifier Combo?

There are many air purifiers on the market, and they work very well at removing airborne particles, but they can not remove moisture from the air. A damp home is a perfect habit for mold, and all you can do to remove that moisture is to use a dehumidifier. 

Some people buy an air purifier, and then, later on, they buy a dehumidifier. That combination can also work, but you will need to buy two devices, and that can be expensive, especially if you are aiming for premium products.

Some manufacturers got an idea to use both air purifier and dehumidifier in one device. By buying such a device, you are at the same time dehumidifying air and cleaning it from pollution. And the best thing is that you are buying one device, which is a much cheaper solution than buying two devices.

Table: Best Air Purifier And Dehumidifier Combo

q? encoding=UTF8&ASIN=B00IJYH02U&Format= SL110 &ID=AsinImage&MarketPlace=US&ServiceVersion=20070822&WS=1&tag=airpurifi mp 20&language=en USKeystone High Efficiency 50-Pint Dehumidifier

Keystone High Efficiency 50-Pint Dehumidifier

Auto-restart saves your settings during a power outage.
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q? encoding=UTF8&ASIN=B07NRDBBH5&Format= SL110 &ID=AsinImage&MarketPlace=US&ServiceVersion=20070822&WS=1&tag=airpurifi mp 20&language=en USMIDEA MAD30C1YWS Portable Dehumidifier

MIDEA MAD30C1YWS Portable Dehumidifier

A 51 decibel max volume operates at the noise level of a quiet conversation – perfect for studying, gaming, and relaxing without distraction!
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q? encoding=UTF8&ASIN=B00AU7GYXA&Format= SL110 &ID=AsinImage&MarketPlace=US&ServiceVersion=20070822&WS=1&tag=airpurifi mp 20&language=en USFrigidaire FAD504DWD

Frigidaire FAD504DWD

Protects your home from mold and mildew caused by excess moisture.
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q? encoding=UTF8&ASIN=B07PXWJK29&Format= SL110 &ID=AsinImage&MarketPlace=US&ServiceVersion=20070822&WS=1&tag=airpurifi mp 20&language=en USCOLZER 30 Pints Portable Dehumidifier

COLZER 30 Pints Portable Dehumidifier

Depending on your usage, the filter on your unit will need to be cleaned every half a month or once a month for clean and healthy operation.
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Best Air Purifier and Dehumidifier

Let’s take a look at what are the best air purifier and dehumidifier combos on the market, available right now.

Keystone Energy Star 50-Pint Dehumidifier With Dust Filter

Keystone sells a much more powerful dehumidifier than the Ivation 11. This model is capable of removing 30 liters of water per day in a room as large as 3000 square feet. It is a much more powerful model, and the secret is probably in the fans that can suck more air, from large rooms. 

But both models have similarities. Keystone air purifier with a dehumidifier is also using a permanent filter, which is nothing special. I am sure this filter is not HEPA grade filter, and you can not expect to remove minuscule airborne particles that can only be removed with a true HEPA filter.

All the controls are easy to access and understand. There is nothing special to do with the controls, turn it on, and let it do its job. All you need to do is remove water from the tank. The good thing is that the dehumidifier will shut down when the tank is full. 

ESCzGTzp5n25AFASMlBgEAOw==Keystone Energy Star 50-Pint Dehumidifier With Dust Filter

Easy-To-Read Water Level IndicatorThe water tank features a transparent water level indicator. In addition, the full-bucket alert with automatic shut-off and continuous draining option (using a standard garden hose, not included) gives you a variety of water draining options.
Easy-To-Clean Filter With a removable, easy-cleaning dust filter with a clean-filter alert, you will never worry about the air you are breathing.


  • Extremely Powerful at Removing Water From Air
  • Ideal for Large Room
  • Auto Restarts
  • Auto Shut Down
  • Easy to Clean Filter
  • Filter Indicator
  • 24h Work


  • Not sure how much airborne particles can be removed with a standard filter.

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MIDEA MAD30C1YWS Portable Dehumidifier 30 Pint with Reusable Air Filter

Midea is a leader in air condition devices. They produce high-quality portable A/C as well as window A/C. But as you can see, they have a decent air purifier and dehumidifier combo. They have models that can remove 30 to 70 pints of water per day, that’s like 15 to 40 liters of water per day. You can choose the model you need. This dehumidifier is powerful enough to bring the humidity level all the way down to 35%. With a turbo mode, this can be done extremely fast, but it all depends on how much moisture is in your home. If the walls are full of water, then you will probably need a powerful device and probably several days to dry the walls.

Air purification is done with a simple filter, which means that the main focus is not to remove all the dirt from the air. The good news is that the filters are washable, and there is a filter indicator that will let you know when you should clean the filter. Midea is recognized as a brand that produces energy star devices, and that means that energy bills will not go up even if you run this dehumidifier for a whole day.

ESCzGTzp5n25AFASMlBgEAOw==MIDEA MAD30C1YWS Portable Dehumidifier 30 Pint with Reusable Air Filter

Innovative FeaturesAuto restart function limits disruption due to power outages by engaging your chosen settings as soon as power is restored.
Quiet And Continuous OperationA maximum 51 decibel limit enables low volume operation equivalent to a quiet conversation.


  • Water Tank indicator
  • Filter Indicator
  • Powerful
  • High-Quality Material
  • Energy Star Efficient
  • Affordable
  • Washable Filter


  • Poor Air Purification

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Frigidaire FAD504DWD Energy Star 50-pint Dehumidifier With Air Filter

Frigidaire air purifier and dehumidifier combo is one of the best on the market. This powerful device is capable of removing up to 50 pints of water per day. It can cover up the room as large as 1000 square feet. The water tank is big enough to keep up with the powerful work. It is protected with a splash guard, which means that as soon as the water tank is full, the device will auto shut down and wait for you to empty the tank. However, this device is powerful, and maybe the best way to use it to attach hose at the back and use it continuously without needing to empty the water tank.

Air purification is done with a permanent washable filter, which means that this is also not a HEPA filter, and you cannot expect to remove all the airborne particles. However, the manufacturer claims that their mesh filter is antimicrobial and can remove bacteria. On the control board, you can read the current humidity level as well as choose all the options this device offers.

ESCzGTzp5n25AFASMlBgEAOw==Frigidaire FAD504DWD Energy Star 50-pint Dehumidifier With Air Filter

Home protectingProtects your home from mold and mildew caused by excess moisture.
Electronic controlsElectronic controls with digital humidity readout.


  • Powerful Dehumidifier
  • Quality Material
  • Anti Bacterial Filter
  • Filter Indicator
  • Washable Filter
  • Low-Temperature Operation
  • Protect Against Mold, Mildew, and Moisture
  • Eliminates Bacteria


  • No True HEPA Filter

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COLZER 30 Pints Portable Dehumidifier With Air Filter

Colzer 30 is probably one of the best-looking air purifier and dehumidifier combos on the list. It can remove 30 pints of water from the air in a room as large as 1500 square feet. This large room coverage makes this device an ideal choice for a bedroom, living room, and even a basement. We know that high moisture is coming from the damp basement. Almost a 5-liter tank is more than enough to keep the dehumidifier working. As soon as the water level in the tank hits the splash guard, it will turn off the dehumidifier. But like in many other models in this one, you can also connect a hose and make the dehumidifier work 24/7 without interruption. This mode is the ideal solution if you want to make your basement dry, and you want to do it in continuous work without interruptions.

As an air purifier, this model also lacks a real filter. You will find a simple filter that needs to be cleaned periodically, but that filter is far from the true HEPA filter. Do not expect to remove all the airborne particles from the air. Like in many other air purifiers and dehumidifier combos, a focus is oriented more on dehumidifying than purification of the air.

Colzer has many excellent options. The quick-drying cloth is one that is most attractive. Simply hang the clothes like you usually hang them after you wash them and bring the Colzer closer, put it in cloth drying mode, and the device will quickly dry the clothes without making the room damp.

ESCzGTzp5n25AFASMlBgEAOw==COLZER 30 Pints Portable Dehumidifier With Air Filter

Intelligent Control PanelFeatures include intelligent controls with LED display. A smart design lets you control humidity with a simple setting button, visually see the humidity value from the display.
Filter CleaningDepending on your usage, the filter on your unit will need to be cleaned every half a month or once a month for clean and healthy operation.


  • Cool Design
  • Affordable Price
  • Filter Indicator
  • Washable Filter
  • Ideal for Large Room
  • Quick Dry Cloth Mode
  • Easy to Use
  • Quality Material


  • No Real Filter for Air Purification

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Can you use a dehumidifier and air purifier at the same time?

Whether you use two devices or a combo device, you can always use both of them at the same time. If you have separate devices, then make sure that the airflow is not interrupted. To make airflow consistent, place both devices in the perfect spot in the room. If you have a combo, you don’t need to bother with placement. Simply turn both modes on and let the combo do the job. That is also one of the big advantages of the combo device, no need to have two power outlets, and you can place it anywhere in the room.

Can you get a dehumidifier and air purifier in one?

As you probably already noticed that air purifier and dehumidifier combos are not perfect. Only one of the above-mentioned list uses a true HEPA filter, and that one is the weakest model on the list. Standard washable filters will remove some particles from the air, but you can’t expect them to do the work as a true HEPA filter. The short answer to the question is yes, you can get a dehumidifier and air purifier in one, but don’t expect a miracle from air purification.

Benefits of Using Air Purifier and Dehumidifier Combo

The most significant benefit of using an air purifier and dehumidifier combo is moisture reduction. By reducing humidity levels in the room, you are fighting various microorganisms. Both mold and bacteria love high levels of humidity, and by cutting that levels down, you are actually making the habit for them a nightmare. If you add to that air purification, you are looking at the best system to provide the best quality air. Air purifiers can only remove airborne particles from the air, and to make the air perfect, you need to have a proper humidity level as well.

What is the best dehumidifier with an air purifier built-in?

The best air purifier and dehumidifier combo would then be MIDEA MAD30C1YWS. Air purification is maybe in the second plan in this device, but all in all, this is one of the best air purifiers and dehumidifiers combos on the market. However, if you need a dehumidifier for a huge room like 1000 square feet, then Frigidaire is maybe a right choice. 


People who are looking for air purifiers and dehumidifiers combo devices who look for the air purification to be in the first plan are maybe a bit disappointed. But that is not our fault because all the manufacturers are mainly focused firstly on bringing the humidity on a proper level while purification is done as a side job. I hope in the future we will see a large room air purifier and dehumidifier that uses true HEPA filter as well as carbon filter as a pre-filter. That would be, without a doubt, the best air purifier and dehumidifier combo. Stay tuned and hope this happens sooner rather than later.

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