Best Air Purifier and Humidifier Combo Products Buying Guide

Welcome to the best air purifier and humidifier combo products buying a guide that will help you find the best air purifier and humidifier in one device. The air purifier and humidifier reviews are done after in-depth research of many products, only a few of them got on the best buying list of this guide, and whichever you pick from the list you won’t make a mistake. For each product, you can read some basic features as well as understand the pros and cons of each device. By only reading the pros and cons you can decide which one fits your needs the best.


Why Should You Buy Combo System?

By buying one device which has the air purifier and humidifier you are saving money. You will not need to spend the double amount of money and purchase two separate devices. For a perfect fresh air you need to have an air purifier which will remove all unwanted airborne particles, but also you want the proper humidity in the air. The best way to tackle these two problems is by buying an air purifier and humidifier combo device.

The second most important reason for getting a two in one product instead of buying two separate machines is maintenance. Maintenance costs on an air purifier and humidifier combo system are much cheaper than if you are maintaining two different machines. Not to mention the power consumption, by plugging one device in a power grid you are saving money on a long run.

Combo systems are efficient just like individual machines. If you decide to buy a combo system, you will not see any difference in effectiveness. Both air purifier, as well as a humidifier, will work correctly inside the one box. All the unwanted airborne particles will be removed, and humidity will be kept at the desired level, so there is really no reason for you not to buy a combo system.

The Best Air Purifier and Humidifier Combo Products

Sharp KC-850U Plasmacluster

Sharp created a beautiful combo model KC-850U. This combo device will fit every room and keep that room filled with fresh, clean air. Thanks to the advanced technology that fights the pollutants in the air, the KC-850U has good results in CADR ratings: dust 164, pollen 174 and smoke 164. This combo product is AHAM certified and has Energy Star Compliant certificate. The certificates and CADR ratings approve this device to be used on a daily basis.

Sharp uses Plasmacuster technology that restores the balance of ions in the air and in such way keep the air clean. KC-850U have a long-lasting part, True HEPA filter can last for 5 years, Active Carbon Filter is washable and can be used for 5 years as well, Humidifying wick will server you for 2 years. These high numbers say that if you decide to go with this product, you will not have any serious maintenance cost for several years.

q? encoding=UTF8&ASIN=B003BF665Y&Format= SL250 &ID=AsinImage&MarketPlace=US&ServiceVersion=20070822&WS=1&tag=apfpi 20&language=en USSharp KC-850U Plasmacluster Air Purifier with Humidifying Function

Feature Info
Two stages Choice of “Clean air” or “Clean air and humidity” functions.
True HEPA Captures pollen, dust, pet dander, and smoke – True HEPA 5-year filter captures 99.97% of particles as small as 0.3 microns
Air quality control The automatic air quality control system uses sensors to constantly monitor the air quality in your room, adjusting for air purity and optimum humidity level, and will also indicate when filters should be cleaned.


  • High-Quality Device
  • Durable Material
  • Advanced Technology
  • Low Maintenance Costs
  • Certified Product
  • Low Power Consumption
  • Ideal for Bedroom


  • CADR Ratings are not the Best Feature of this Combo

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Dreval D-950

D-950 is without a doubt professional device that works flawlessly in air filtration as well as keeping the healthy humidity levels. The air purifying part of the combo is really powerful. It can remove 99.9% of the airborne particles. Thanks to the ion generator and UV lamp D-950 makes sure everything harmful is removed from the air. This air purifier uses odor sensors, and as soon as the device detects the bad odor, it will start working on a higher speed to remove lousy smell as fast as possible. Cold Catalyst Filter in combination with Cellular Activated Carbon filter will remove all types of odor. And not only that, this system is powerful enough to remove toxins and other harmful chemicals that may enter your air.

True HEPA filter is also the key filter in this device and all together combined. This is one perfect air purifier which has everything you need. And if you add on that ultrasonic humidifier which sends healthy mists in the air to make the air quality as high as possible, then you have a perfect combo everyone wants to buy. Dreval will also provide you a two years warranty.

q? encoding=UTF8&ASIN=B01GD5S8UY&Format= SL250 &ID=AsinImage&MarketPlace=US&ServiceVersion=20070822&WS=1&tag=apfpi 20&language=en USDreval D-950 Air Purifier True HEPA Filter Humidifier

Feature Info
Filter Combination of multiple filters insures effective filtration of airborne pollutants up to 99.9%.
Quiet Operation Extremely quiet operation designed to maintain peaceful environment while purifying large rooms


  • Extremely Powerful Air Purifier
  • Combines Advanced Filters with True HEPA Filter
  • Removes Odors, Toxins, and Chemicals at Rapid Speed
  • High-Quality Humidifier
  • Guaranteed Quality Backed by 2 Years Warranty
  • Real-Time Air Quality Sensors and Indicators


  • Price, not everyone can afford this piece of the latest technology in air filtration.

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Venta Airwasher 2-in-1

Venta Airwasher is not the best-looking air purifier and humidifier on the market. In fact, we can say that this device is ugly. Not much of a company effort was put into the design and making this product nice to the eye. But you should know that this device is a top German quality. The machine is built in Germany, and that means something. How the machine works is unknown to me, but this device uses no filters, the water is used as the filter, and the manufacturer claims that this air purifier can remove pollen, dust, pet dander and many other allergens.

Air humidifier is working with the water, making it humidifies the dry air in the room. As soon as the water is gone the device will shut down and turn on an indicator that says you should add more water. By using only water to make air clean as well on wanted humidity level this device is really one of the most exciting pieces of technology on the market. And if I mention incredibly affordable price with a 10 years warranty, you have an excellent product that is worth to be tested.

q? encoding=UTF8&ASIN=B00B5PKHLG&Format= SL250 &ID=AsinImage&MarketPlace=US&ServiceVersion=20070822&WS=1&tag=apfpi 20&language=en USVenta LW15 Airwasher 2-in-1 Humidifier and Air Purifier

Feature Info
Worry-Free Purification Venta Airwashers are the safest option when for whole-house purification and humidity control.
German Engineered for Reliability Since 1981, Venta Airwashers have received positive feedback from people all over the world by providing healthy, purified air.
Wash Your Air. Improve Your Life The easiest way to achieve perfect indoor air is with a Venta Airwasher. Our Airwasher will remove dust, pollen, and other particles as small as .3 microns from the air.


  • German Quality
  • Uses Water for Filtration
  • No Maintenance Costs, Needs Only Water
  • Extremely Affordable Price
  • 10 Years Warranty


  • Bad Design – Maybe I am subjective here, but to me this black box is ugly.
  • No Filters – This is both the pro and con, on the cons list because I am skeptical about it works, but if it works properly then that is a pro. More in-depth testing is required, people who own the product for a year will know more about this.

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Oreck WK15500B Air Refresh

Oreck built a great combo system that can filter the air as well as humify it, all at once. But if you like to turn off humidifier, there is an option for that. WK15500B is not built for large rooms, the best way to use it is to put it in small rooms, nurseries, dens or bedrooms. Thanks to the silencing technology implemented in this combo system this device is ideal for such places. With little to no noise you, your baby and your family can have a good night sleep while the air purifier and humidifier do its job.

HEPA filter and charcoal filter are the main parts in this system, and they work perfectly. The filtration system is capable of removing 99% of airborne particles while the charcoal filter can remove bad smells and odors in no time. The device also has the filter indicator which will tell you when the filters are dirty. Once it is turned on, you should immediately replace filters to maintain maximum performance of the air purifier. Besides the filter indicator is the water tank indicator which will turn on and shut down humidifier immediately. When you see that indicator on you, need to add more water before turning on the humidifier. The humidifier works automatically, it uses sensors to detect humidity in the air, and if required it will turn on automatically.

q? encoding=UTF8&ASIN=B01GP0DJEC&Format= SL250 &ID=AsinImage&MarketPlace=US&ServiceVersion=20070822&WS=1&tag=apfpi 20&language=en USOreck WK15500B Air Refresh 2-in-1 Hepa Air Purifier & Ultrasonic Humidifier

Feature Info
Adjustable Ultrasonic Humidifier Releases a cool mist to safely add essential moisture to dry air, without using hot steam. The easy-to-use controls allow you to simply adjust your desired humidity level for optimal comfort.
Quiet Operation Silence Technology allows you to clean and humidify the air without the noise, making it a perfect choice for bedrooms and nurseries.


  • Advanced Air Purifier With Many Sensors
  • Indicator for Filter Replacement
  • Indicator for Water Tank
  • Silent at Work Makes it Ideal for Bedroom
  • Oreck Quality
  • Simple to Use


  • Not powerful enough to be used in large rooms
  • The price is not low enough to be affordable for anyone to use this device

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Envion FS200

Envion made FS200 as four in one device. It is also called a four-season device. For the cold winter days, you can use this device for heating. Not to mention that heating on electricity is expensive, but in case you have no alternative, four seasons can heat your room. For hot summer days, you can turn on the powerful fan which can make the room feel not that hot, even the temperature may be the same, but the circulating air through the room can make the stay in the room at pleasure.

An air purifier is turned on in spring when allergens are flying all over the place, but you can use air purifier at any season to remove dust or other airborne particles. The humidifier is the fourth and most useful function which will keep the air in the room at the desired humidity level and in that make the air fresh.

This device is not bad, and it does use a true HEPA filter which puts this air purifier on the list of the most effective airborne particles removing devices. Powerful fans are also useful and will help significantly in filtering the air. I can recommend this product if you have intentions to use the heater, if not then you are paying for something you will never use.

q? encoding=UTF8&ASIN=B01G7R4D7A&Format= SL250 &ID=AsinImage&MarketPlace=US&ServiceVersion=20070822&WS=1&tag=apfpi 20&language=en USEnvion FS200 Four Seasons Air Purifier, Heater, Fan & Humidifier

Feature Info
Cleans the air in your home Use the Four Seasons in medium to large size rooms to clean the air up to 3x in one hour.
For whatever your comfort level is Multiple functions and settings can be used simultaneously to allow you to adjust temperature and humidity to your comfort level.


  • 4 in 1 Product
  • Ideal in All Four Seasons
  • Good for Heating
  • Affordable Price
  • Good For Small Rooms


  • Not Usable in Large Rooms
  • Contains heater, if you have no intention of using it, then why should you pay for it

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Which One of the Above Mentioned is The Best?

Without a doubt, Sharp KC-850U Plasmacuster is the best combo system on the market. For such a price you will get an excellent air purifier that uses all the latest technology to remove airborne particles from the air. But you will also get a superb humidifier to keep the humidity levels in a range. The price is maybe higher for this device, but you will get what you paid for. The second choice combo device is without any contest a Dreval D-950. Dreval D-950 is almost as good as Sharp KC-850U and by that is on the second place.

How Can Combo Devices Help Your Health?

By buying an air purifier and humidifier, you make sure that the air you are breathing clean and not dry. We all know that if the air is too dry, then that air is not perfect for our health. And if the humidity levels in the room are too high, they can grow mold, bacteria, and viruses. By keeping the level of humidity on the proper level, you make sure that the air in the room is of the highest quality. The combo devices are best for people who suffer from allergies or even asthmatic attacks.

By buying two in one you are saving on the electricity bill, maintenance and space. Some of the combo systems don’t require any kind of maintenance for years. By plugging one device to power grid instead of two, you surely will save money on power consumption.

Can a Combo Product be as Good as the Separate Products?

Like in any market, quality goes in correlation with the money you pay. You can not expect a cheap combo device to be better than the high-end expensive air purifier or humidifier. But you can assume that the best air purifier and humidifier combo systems will do a good job as the separate device in the same quality range.


If you went through all the questions and read all the air purifier and humidifier reviews mentioned in this buying guide, then you have all the information you need to buy your next combo system. Whatever product you decide to buy, leave us a message how satisfied you are with your product. Or simply use the comment box below. We are always open to hearing what other people think about the products.

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