What is an Air Purifier?

The only purpose of an air purifier, as the name suggests, is to enhance the quality of indoor air by trapping and reducing a wide variety of pollutants present in the air. It provides to eliminate similar contaminants like bacteria, mold spores, allergens, smoke odors, and dust particles.

When in function, the air purifier sucks air from the internal environment into the instrument by collecting filters before discharging the fresh and healthy air. HEPA filter air purifiers are the most widely used cleaners as they can trapping elements as little as 0.3 microns.

An air purifier with HEPA filters can remove 99.7% of the pollutants from our home. Just keep in mind that the air purifier eradicates the impurities and does not change the air by adding anything. Check out more benefits of air purifiers.

Apart from rubbery filters, there are other air filtration methods used in domestic air purifiers such as ionization, activated carbon, ozone generation, Photocatalytic Oxidation (PCO), Electrostatic Precipitation (ESP), and others.

HEPA filters air purifiers are completely safe and harmless while using at home as they don’t release ozone or other dangerous by-products. Know about the best HEPA filters air purifiers in 2021.

What is Humidifier?

As we can approximately identify by the name, a humidifier adds moisture and humidity in the air by impelling a controlled quantity of water vapor into the room. It transforms water into a cold and reasonable mist before ejecting it out into the air.

To keep the humidifier functional, the reservoir is refilled with cold water from time to time. This operation makes a humidifier a prominent tool in hot and dry parts as it cools and moisturizes the hot air.

If the winter air becomes too cold to tolerate, you can add hot water to the reservoir and let the humidifier add a stream of warm mist in the air. In conditioning the air and making it cold or warm, humidifiers can ease bloody nose, breathing issues, throat problems, and dry skin.

It’s vital to comprehend that humidifiers increase the room’s relative humidity. If we keep working our humidifier when the room is already drenched with moisture, an atmosphere that favors mold development will be made.

The internal level of humidity should be in the area of 30 to 50%. The humidity story below 30% is very dry and could result in the issues, as stated before. Humidity levels above 50% can boost the development of mildew, mold, and the reproduction of dust mites.

Several humidifiers in the market have an integrated humidity sensor to show relative humidity in the air, and some have an automatic mode.

Humidifiers make mist in two other approaches, either evaporative or ultrasonic technology. In an evaporative method, a humidifier functions on the conductivity of water to create steam through boiling. Two electrodes are sunk in a suitably designed cylinder, and a current is passed between them. The current results in the water in the cylinder to heat and reach the boiling point.

On the other side, an ultrasonic humidifier develops mist from water using ultrasonic waves by a transducer. Ultrasonic humidifiers are commonly used humidifiers. The oscillating ultrasonic sound wave halts the water molecule from the water surface, and it discharges into the air like a cool mist. We have compiled the best Holmes Humidifier for your home indoor air quality improvement to ease your life.

What is an Air Purifier Humidifier Combo?

An air purifier-humidifier combo is an instrumental device that can purify, filter, and moisten the air. It may come in the kind of an air purifier with an in-built humidifier, or it may be a humidifier termed as an “air washer,” which can cleanse the air using water as a natural filter.

Benefits of Air Purifier Humidifier Combo

There are several benefits that we will benefit from it by endowing in this air purifier humidifier combo.

First, it lessens the utility bill or invoices considerably. Rather than purchasing splits harmonies that will consume double energy, the unit provides you two in one facility. So, rather than operating two devices, we only work with one and enjoy the advantages of two.

Secondly, with this instrument, you are sure to benefit from the quality of air all the time. Some of these tools have an automatic operating system that senses air quality in our home and then regulates to make sure that there is pure and clean air every time. Just like the electronic air cleaner which automatically detects the air quality and starts eliminating the harmful elements from the air.

Some brands also cover their products with consistent licensed warranties and give customers a money-back guarantee. Therefore, when you get an accurate device, you will enjoy several years of quality performance. Various functioning modes make them easy to use in any room all the time.

4 Best Portable Air Purifier Humidifier Combo in 2020

Product ImageProduct NameProduct Price
Oreck WK15500B Air Refresh 2-in-1 Hepa Air Purifier & Ultrasonic Humidifier for Small Rooms,

1. Oreck WK15500B Air Refresh 2-in-1

  • 2-stage Filtration Process
  • Ultrasonic Humidification
  • Best Clean Air
  • Silent Technology

Top Pick

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OPOLAR EV01 Digital Evaporative Humidifier for Babyroom & Bedroom, Purifying The Air w/Ionizer and Wicking Filter-No Mist & No Noise-Top Fill & Easy Clean-LED Panel

2. OPOLAR EV01 Digital Evaporative Humidifier

  • Mist Free and Leakage Proof
  • Impurities Trapped Filter
  • Quite Humidification
  • Permanent and Durable Filter
  • Effortless Refilling and Purifying
  • Made From Nylon Fiber
  • Low-pitched Fan
  • Honeycomb Design Construction
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Beurer Air Cleaner and Air Humidifier, Air Purifier with Easy Washable Filter for Clean Air, LCD Display, LW110

3. Beurer Air Cleaner and Air Humidifier

  • 2-in-1 Air Humidifier & Purifier
  • Ideal for Allergy Sufferers
  • Eliminate Bad Odors
  • 3 Fan Power Levels
  • Water Level Indicator
  • Safety Switch-off
  • Consumes Low Levels of Energy
  • Functions Silently
  • Perfect for Rooms Up to 390 Sq. Feet
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Innoo Tech Cool Mist Humidifier, 2L Ultrasonic Humidifier with Table Lamp Design for Baby Bedroom Home, Whisper-Quiet Operation, Auto Shut-Off, Adjustable Mist Output, Last Up to 12 Hours

4. Innoo Tech Cool Mist Humidifier

  • Whisper Quite Operation
  • Variable Mist Results
  • Safe to Use
  • Essential Oil Diffuser
  • Bpa Free
  • Single Key
  • Sensitive Touch Control
  • Soft Night Light Mode
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What is the difference between an Air Purifier and a Humidifier?

An Air Purifier is used to purify the air by eliminating or else “inactivating” contaminants from the air. The two primary elements of an air purifier are a fan and a filter surface. However, the particular filtration technology can differ, from old-style HEPA filters to ionizers to modern and latest PECO Technology. In several air purifiers, the air is passed through the component, impurities are trapped or eliminated on a filter, and pure air is released into the room. Air purifiers do not comprise and moisture and humidity in the air.

A humidifier, on the other side, does not purify the air. It just adds water to the atmosphere by boiling water into steam, vibrating water drops into the air with the help of Ultrasonic Technology, or evaporating the water using a fan and a wick.

Ensure that ultrasonic humidifiers might bring together small mineral elements into the air if tap water is used rather than purified water. These components’ health effects are not very well recognized. Still, studies suggest that they could impact lung tissue—the EPA acclaims the use of purified water and cleaning and sterilizing the humidifier regularly.

Best Air Purifier Humidifier Combo Editor’s Choice

BONECO - Air Washer W200 Humidifier & Purifier

BONECO – Air Washer W200 Humidifier & Purifier

Many humidifiers use a function that hydrates the air by scattering a mist out of the machine. This one from BONECO W200 uses a state-of-the-art evaporator mat as an alternative, which converts inside the machine. As it does this, it cleans the air, purifying away the more significant elements of indoor dust, pollen, and even those annoying smells. Then it sends the dampened air back out again, fresher and healthier to inhale.

The evaporation method is automated, so it will always add as much or as little humidity as required, with no variations needed from us. There are just two performance levels to decide from: one for daytime and one for the night. The high day setting makes a bit louder noise, almost like a white noise machine, which some may find troublesome. Of course, the night mode is practically silent so that it won’t disturb your sleep.

This device has a water base that can be filled directly, plus it has an auto-shutoff with a red LED light alert when the tank gets dry. Several parts, comprising the evaporator mat, are dishwasher and washing machine safe, so it takes minimal exertion to get fresh. The device also includes a fragrance flask, making it the best humidifier for essential oil.

Hence, we can add our preferred aromas to make the atmosphere that we admire. It also doesn’t consume a lot of power to function, so your utility power bill won’t go up by much, even if you’re using it daily.


  • The capacity of the Water tank: 1.2 gal
  • Running/Operating time duration: approximately 12 hours
  • Coverage area: up to 540 sq. ft.
  • Air Purification: Evaporator Mat
  • Dimensions: 11.02 x 11.02 x 16.22 inches
  • Additional features: It can be used with essential oils, it consumes low power
  • Simple to Clean
  • Huge Coverage Space
  • Lustrous and Sleek Style
  • Fragrance Bottle
  • Operates a little loud on high

Can I Use Both an Air Purifier and Humidifier Together?

As both an air purifier or humidifier carry out distinct tasks (eliminating contaminants from the air compared to adding moisture and humidity in the air), they can be used together, even in the same room.

We should evade placing them too close together because the humidifier’s moistness could block filters or else create the boundary of the efficiency of the air purifier. For example, if a HEPA filter were to be constantly moist because the result of a humidifier was absorbed into it, the humidity could encourage the rise of mold or bacteria in the filter. This can be linked by placing them at opposite ends of the room.

To work efficiently, both air purifiers and humidifiers need to be accurately maintained. For a humidifier, this means regular cleaning. It’s also significant to use purified water with ultrasonic humidifiers to evade adding mineral elements to the air, which might be dangerous to our lungs, especially young children and babies. For an air purifier, maintenance and sustenance mean substituting filters frequently.

Why Go for a Purifier and Humidifier Combo?

Although both of these are tools that can enhance the quality of air in the room, they both do incredibly different things, so it hinges on what air-related issues we are trying to resolve to recognize which of these two products is ideal for us.

To put it in the easiest way possible: humidifiers resolve dry air issues by adding humidity and moisture to the room while purifiers vigorously purify the air inside the room by trapping flying elements and poisons inside the unit.

That being said, let’s look for some famous problems and circumstances. Suppose an individual finds themselves suffering from any of the following situations. In that case, they can further tell which of these two devices, i.e., Air Purifier & Humidifier, is perfect for them:

Asthma and Allergies

If someone is experiencing asthma and allergies, it’s perfect if the air they inhale is free of any pollutants or smells that can cause an allergic reaction. These toxins can be anything from mold spores to dust mites. If that’s the situation, an air purifier is what they need. These allergic reactions can also result in issues and problems with vexed nasal passages that get dry. If that’s the circumstance, a humidifier can again come into action and be beneficial. Those individuals who have to deal with these problems are better off purchasing a humidifier and air purifier combo. We have also written a detailed guide on Humidifier Vs Dehumidifier for Allergies to ease your life and help you pick the right device.

Ideal Choice

If the air inside your home is dry, a humidifier is a perfect option. It will help by adding humidity and moisture into the air and avoiding any nose or throat problems resulting from the air’s adverse quality.

Easing the Symptoms

For people going through respiratory problems or having a cold or flu, they also want a combination of these tools. An air purifier can help by simplifying and easing the signs and symptoms of their illness as it eliminates possibly exasperating elements from the air you inhale. On the other side, a humidifier can help with a stuffy nose, and it can avoid a dry and irritated throat from further irritating them.

8 Best Air Purifier Humidifier Combo

Product ImageProduct NameProduct Price
Sharp Triple Action Plasmacluster Air Purifier with Humidifying Function (254 sq. ft.), KC-850U

1. Triple Action Plasmacluster

  • Naturally Advanced Technology
  • Plasma Cluster Ion Technology
  • Sharp’s Plasma Cluster Ion Air Purifier
  • Triple Filtration System
  • Smart Sensor
  • Lower Operating Cost
  • Quick Clean Mode
  • Discharges High Density Plasma Cluster Ions
  • Change the Control Light From Bight to Dim or Off
  • Set the Fan to Low Speed
  • Power Cord Length

Top Pick

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Venta LW25 Airwasher 2-in-1 Humidifier and Air Purifier in Black

2. Venta LW25 Airwasher 2-in-1

  • Moistens Dry Room Air
  • For Spaces Up to 400 Square Feet
  • Filter-free
  • Energy-efficient Operation
  • Generates No Ions, Ozone, or White Dust
  • 2-gallon Water Reservoir
  • Auto Shutoff
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BONECO - Air Washer W200 Humidifier & Purifier

3. BONECO – Air Washer W200 Humidifier & Purifier

    • Dual Function
    • Two Operation Modes Separately for Day and Night
    • Easy and Convenient Management
    • Integrated Fragrance Flask Diffuser
    • Simple to Clean
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Dreval D-950 Air Purifier and Humidifier- True HEPA Filter Negative Ion Generator Home Humidifier Filter Combo Air Cleaner with Built in Odor Sensor

4. Dreval D-950 Air Purifier and Humidifier

  • A Stage Purification System
  • Best Air Filter
  • Smell Sensor
  • Quiet Operation
  • Sterilization Lamp
  • Adjustable Fan Speed
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Sharp FPF60UW Plasmacluster Ion True HEPA Filter Air Purifier, 280 Square Feet

5. FPF60UW Plasmacluster Ion Air Purifier

  • Ideal for Rooms of Up to 280 Sq. Ft
  • Cadr for Dust 194/smoke 181/pollen 202
  • Auto, Low, Medium and High Fan Speeds
  • Plasma Cluster Ion Technology
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Envion by Boneco – Four Seasons FS200 - 4in1 Air Purifier, Heater, Fan & Humidifier

6. Envion by Boneco – Four Seasons FS200 – 4in1

  • True Hepa Air Purifier
  • Ceramic Heater
  • Powerful Fan
  • Humidifier
  • Medium to Large Size Rooms
  • Adaptable Temperature and Humidity
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KLARSTEIN Monaco • Ultrasonic Humidifier • Ionizer • Air Purifier • Built-in Filter • Bacteria, Odor, Dust Remover • Blue LED Display


  • Healthy and Refreshing
  • Whisper Quite
  • Perfect to Resist Against Nasty Smells and Odors
  • Blue Led Light Provides Impressive Lighting
  • 1.6 Gallon (6 Liters) Water Tank
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pureHeat 3-in-1 - Energy Efficient Heater/ Purifier/ Humidifier

8. pureHeat 3-in-1 – Energy Efficient Heater/ Purifier/ Humidifier

  • Safest Heating Technology
  • No More Airless Air
  • Superior Air Purification Technology
  • Lcd Temperature Display
  • Appropriate Remote
  • 12 Hour on/off Timer
  • Suitable and Defined
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Air Purifier Vs. Humidifier: Which Works Better for Which Conditions?

An air purifier vs. humidifier might be better than the other in various other situations.

For Infants

A humidifier can be healthier in the infant’s nursery if the significant issue is dry air, and as stated before, they can avoid dry, tickly nose and throat. The FDA mentions that using a cool-mist humidifier may help infants who have cough issues and cold signs by decreasing adenoidal passages and allowing them to inhale easier.

A warm mist humidifier should not be used, as it can have a contradictory influence by resulting in nasal passages swelling, making inhalation more problematic. When humidifiers are used to keep a perfect comparative humidity of 40% to 60%, they can also reduce bacteria and viruses’ infectiousness.

For durable air quality, an air purifier can decrease impurities in the air, comprising likely toxins from tobacco smoke, “out-gassing” plastics, allergens, and asthma produces such as mold spores pollen, or pet dander, and other potential respiratory nuisances. This makes an air purifier a perfect option for a baby’s room all year round.

For Allergens

An air purifier can help decrease allergens’ levels in the air. A unit with a HEPA filter can help trap impurities, though the Molecule technology goes away from that by terminating allergens in the air. Though humidifiers may help calm a stuffy nose or other issues, they can make allergies worse as higher humidity enhances dust mites’ persistence rates.

For Asthma

A humidifier can simplify asthma signs and symptoms. If dry air is also an issue, it does not impact asthma itself. Greater humidity levels are linked with asthma attacks because they can activate the rise of dangerous bacteria, dust mites, pollens, and mold. Subsequently, asthma attacks are often triggered by contaminants in the air. An air purifier that can get rid of those toxins is healthier for asthma.

Keep in mind that a humidifier must be kept uncontaminated, preferably allowed drying, and be applied down after every few days of use. Else, mold can form inside or on the humidifier, and it will then produce mold spores into the air, causing the types of allergy or asthma attacks that we want to evade.

Final Thoughts

Since they are both intended to enhance the home’s better air quality, we can know why people usually get mistaken between an air purifier for a humidifier and vice versa. The reality of the issue is that these devices achieve specific goals and are intended to resolve several issues.

Humidifiers will add moisture and humidity into the room and avoid dry air from prolonging. Simultaneously, air purifiers trap flying impurities and elements into the unit and help purify the air that we inhale.

Luckily, we no longer have to select between these two options nor reside in the room’s space by purchasing them individually, as a humidifier and air purifier combo will bring you the best of both the feels.

Useful Air Purifiers Guides

Frequently Asked Questions

What Are the Consumer Fears About Air Purifiers?

The major consumer concerns are primary filtration, room coverage, noise level, filter life, detrimental vaporous by-products such as ozone, and power consumption. Here are some of the best washable electrostatic air filter to overcome the hassle of cleaning your device every month.

What Are the Health Dangers That Can Result From the Use of Humidifiers?

The tap water that is used in humidifiers usually includes minerals (hence known as “hard water”) and makes a “white dust” of calcium carbonate, which devotes on furniture and can be dangerous when breathed in for prolonged periods.

Can I Have Both Devices Operating in the Same Room?

Yes, it is ideally okay to have both machines working in the same room. The air purifier will eliminate the pollutants, and the humidifier will nourish and moisturizes the air.

Air Purifier & Humidifier Combo for Better Air Quality
Article Name
Air Purifier & Humidifier Combo for Better Air Quality
The combo of Humidifier Air Purifiers can both affect the air that we inhale in our home improving air quality. Learn how both work together!
Publisher Name
Home Ionizer
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