10 Best Air Purifier Humidifier Combo Reviews In 2021 [Ultimate Buyers Guide]

Which one is the best air purifier humidifier combo should I buy?” 

This is the repeatedly asked humidifier and air purifier together queries on the internet. Because sometimes internal air pollution chances become higher than the external air(ref; https://www.epa.gov/). Whereas healthy breathing is the most inseparable bodily function. 

Yet, a strong immune system, pollution, and challenging weathers are no longer arises simply for everybody. Still, people with sensitive air-circumstances are perpetually trying to cope with good stability among internal and external air-experience, along with utility bills.

Thankfully, there is plenty of top-notch quality whole-house air purifier and humidifier available in the markets. Here are some good quality, cost-effective, decent looking, and energy-efficient humidifier and air purifier together ( 2-in-1) gadgets that probably you looking for.

10 Best Air Purifier Humidifier Combo: Quick Navigation

Images Name Features Price
Sharp-Triple-Action-Combo-KC850U-1  Sharp Triple Action Combo KC850U Space Type: Medium
HEPA Filter Life: Up to 5 years
Weight: 20.5 pounds
Filter Type: Pre-filter
Check Price
BONECO-Air-Washer-W200-1  BONECO Air Washer W200 Power Source: Corded electric
Capacity: 2.22g/Day
Weight: 11.2 pounds
Power Level: Dual (day & night)
Check Price
Brondell-Air-Purifier-Review-1  Brondell Air Purifier Review Power Source: AC
HEPA Filter: Yes
Weight: 20 pounds
Water Tank Capacity: 3.5L/day
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Dyson-Pure-Humidity-Cool-Air-Purifier-1  Dyson Pure Humidity + Cool Air Purifier Space Type: Large
HEPA Filter: 360 glass
Weight: 18.3 pounds
Water Tank Capacity: 1 gallon
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Venta-LW15-Airwasher-Humidifier-2-in-1-1  Venta LW15 Airwasher Humidifier 2-in-1 Materials: Polyetheney terephthalate
Coverage Area: Up to 200 sq ft
Weight: 7 pounds
Water Tank: 1.4 gallon
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OPOLAR-EV01-Digital-Evaporate-Combo-1  OPOLAR EV01 Digital Evaporate Combo Water Tank: 0.8 gallon
Materials: Polyester
Weight: 7.13 pounds
Noise-Free: Yes
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PureHeat-3-in-1-Energy-Efficient-Device-1  PureHeat 3-in-1 Energy Efficient Device Space Coverage: 1000 sq ft
3-in-1: Heater, Humidifier & Purifier
Weight: 25 lbs
On/Off Timer: 12 hourly
Check Price
Medify-MA-440-Luxury-Spa-4-in-1-1  Medify MA-440 Luxury Spa 4-in-1 Coverage Area: 600 sqft 
Filter Life-Span: Around 3000 hours
Weight: 25 pounds
Filter Type: Pre-filter
Check Price
Alen-BreatheSmart-FLEX-Air-Purifier-1 Alen BreatheSmart FLEX Air Purifier  Power Source: Corded electric
CARD: 230/208/191 (Pollen/Dust/Smoke)
Weight: 15 pounds
Power: 115V
Check Price
LEVOIT-Air-Purifier-1  LEVOIT Air Purifier Power Source: Corded Electric
Coverage: Enclosed 129 sqft 4 times/hour
Weight: 6.6 pounds
Check Price

Why You Need Whole-House Air Purifier And Humidifier Combo?

Simply put, breathing is no longer manageable for everyone as growth in air pollution. And healthy breathing is the most bodily activity. But breathing polluted air all the time can lead to respirational and other health-related complications.

Moreover, throughout the winter seasons, living in the cold air rises the chances of getting a respiratory tract infection. Without a whole-house humidifier or air purifier humidifier combo, it’s easy to spread the effects of cold to other family members faster. 

Subsequently, by investing in an air purifier and modifier combo home depo you can enjoy some other benefits. It lessens the electricity bill considerably. You need not break the bank to buying separate two units which will cost you further by consuming more energy. 

Meaning, other than running double separate devices, you just operating a single device whereas enjoying the total benefits of two. Relatively, with this humidifier and air purifier together device, you are assured to relish quality air all the time. 

Therefore, either you need an air purifier or humidifier for asthma, or just wanted to ensure quality healthy breathing while staying inside, nothing but the whole-house humidifier or air purifier humidifier combo the single choice.

Kinds of Air Purifiers

Depending on the way of work numerous types of air purifier exist in the industry, and they are;

Activated carbon

This type of purifier works via filters that are made from treated carbon. It forms an absorbent superficial that absorbs air impurities. The molecular size holes of the filters procedures like a chemical tie to trap all kinds of toxins. 

This kind of purifier is best for people with sensitivity to smells and chemicals, like as; scents or formaldehyde. They are good to use for both home and office.

Negative ion

The power of chemical injection is the key factor for this air purifier. The procedure used by these sorts of air cleansers is depended on the science behind ions. Ions have both charges, negative or positive. 

When negative charge, they are oxygen atoms with an extra electron which is capable of enticing flying atoms. Therefore, charge them as pick where they are excessively hefty to lift and turn out fastening themselves to other substances.


HEPA- High-Efficiency Particulate Air air purifier speak of the use of HEPA filters to sanitize the air. It is capable to trap up to 99.97% of flying poisons. It is a considerably most efficient air purifier that is mostly used in health-related organizations including clinics, hospitals. 

A surface looks like accordion arbitrarily-set threads that stop floating atoms from getting from side to side. However, for the best quality air, the HEPA filter may need to replace or clean when it gets too dirty.

UV technology

It kills bacteria, germs, and viruses. But, it is infrequently used as a separate cleansing way due to it can’t trap flying atoms inside the unit. Therefore it also needs a  sort of inside filter.


Almost similar to the negative ion air filters, there is also an endless debate on either it is safe or not. Because no health experts recommend it and federal government agencies haven’t permitted it yet. Besides, it is thought that ozone contact can activate asthma signs up to a stage where it can blemish the lungs.

Kinds of Humidifiers

The humidifier is the ultimate solution against dry air which is a common issue found in several homes throughout the cold season. There are several kinds of humidifier available in the markets, like;

Cool steam humidifiers

This type of humidifier contains a filter inside that traps particles and stops them from being free along with the steam. This is very convenient to wash. Moreover, it can cover a larger space with just a single machine. 

On the other hand, it is very noisy and it is the biggest disadvantage of this kind of air humidifier. Moreover, they also claim more frequent maintenance that might cost your time and a few extra bucks.

Warm steam humidifiers

The internal warming device alters the water in the chamber into warm steam vapors. Warm mist humidifier offers clean and noise-free operation due to its innovative technology which is very often used in the winter.  

However, it is a bit difficult to clean as well as not able to cover the equal-size area that a cool steam humidifier does. Relatively, being a hot steam machine it should keep away from child and pet also.

Whole-house humidifiers

As its name, it is the best humidifier if you want to cover a large area with just a single machine. Yet, it a bit difficult to move from one space to another, however, it could be the best solution for a larger home or commercial space. 

Typically, this kind of humidifier contains a big water chamber holding water for days before going blank. The water chamber is slightly tough to clean. The filters require replacement every three months.

Ultrasonic humidifiers

It simply utilizes the energy of waves. There is a pulsating iron device inside the humidifier that creates a drop of the water and therefore out into the room as a cool fog. 

Ultrasound air humidifiers are very user-friendly and can be clean effortlessly. But dirt tends to stick on the furniture of your home. Still, it’s a general issue for all the cool air humidifiers and you can get rid of this problem using distilled water other than normal tap water.

How Does Air Purifier Humidifier Combo Work?

The best humidifier and air purifier together make harmony. They effort well in a cycle. Usually, an air humidifier controls the air moistness in a room while it is separate. So that allergens and poisons become locked in the water. It might increase the chances that you will become sick. 

Here is the deal! The air purifier will rescue you by removing the polluted atoms from the air, as it is intended to do. Only the best air purifier humidifier combo able to ensure you stay with a circulated clean healthy breathing environment at home or commercial space.

Best Selling Air Purifier Humidifier 2-in1 Review

1.Sharp Triple Action Combo KC850U

Sharp Triple Action Combo KC850U


  • Space Type: Medium
  • HEPA Filter Life: Up to 5 years
  • Weight: 20.5 pounds
  • Filter Type: Pre-filter
  • Dimension: 14.87*10.5*23.11 inches(L/W/H)

Are you searching for a spot-on air purifier and humidifier combo? Sharp Triple Action PlasmaCluster is the single choice for you. This combo uses systematic filters an ionizer to purify the air completely. It’s over up with several sensors tracking the quality of air in your home.

Smart air and humidity sensors automatically detect impurities in the air and therefore purify efficiently. The ARB certified combo is very safe. Besides, it generates 5 times less ozone- less than 0.01ppm compares to the lowest industry and the USA standard set by FDA, OSHA, and NIOSH.

Yet, it suitable for medium areas to cover- up to 254 square feet. Thus, it’s a textbook for the minor living areas and bedroom as well. You can deactivate or dim the light by setting it at the lowest level for dream sleep.

What We Like Most
  • Robotically air quality control.
  • True HEPA filter.
  • Longer life filters.
  • Smart humidity & dust sensor.
  • CARB Certified Safe & noise-free.
Keep In Mind
  • This is perfect for a medium space.
  • A bit smaller water tank.

2.BONECO Air Washer W200

BONECO Air Washer W200


  • Power Source: Corded electric
  • Capacity: 2.22g/Day
  • Weight: 11.2 pounds
  • Power Level: Dual (day & night)
  • Dimension: 11*11*16 inches(L/W/H)

Dual power level day for maximum output and night for a noise-free operation makes sense to get this BONECO air washer W200 purifier humidifier. Daily over two gallons of humidification powered this combo is very lightweight.

Automatically shut-down in the event of the water tank empty and easy-fill water base types it user-friendly. However, due to a smaller water tank, it needs to be refilled every 8-10 hours. It consumes very minimum power saves your utility cost.

Boneco air purifier and humidifier combo ergonomically designed that come with a fragrance reservoir for necessary oil use. Subsequently, it is very easy to clean as most of the parts can be effortlessly removed and wash by hand or washing machine. 

What We Like Most
  • Longer filter life.
  • Dual (day/night) operation.
  • Lightweight.
  • Easy to use & clean.
  • Fragrance container.
Keep In Mind
  • Slightly pricier.
  • Small water tank.

3.Brondell Air Purifier Review

Brondell Air Purifier Review


  • Power Source: AC
  • HEPA Filter: Yes
  • Weight: 20 pounds
  • Water Tank Capacity: 3.5L/day
  • Dimension: 15.6*12.5*19 inches(L/W/H)

Other than just cleaning your home and filtering the air, why not you trying to revive it? If so, refresh the air you breathe with this Brondell air purifier humidifier. It’s cleansing technology ensures to enhance moisture and remove allergy symptoms from the air of your home.

It will guarantee you to eliminate all dust atoms in the air to simplify fresh and healthy breathing all the time. By taking away all unseen harmful materials it ensures no chances of rising any breathing or health problems in your house.

The true HEPA filters guaranteeing cleans the air then filter up to 99.97% of atoms where you live and breathe. The twofold pressure method confirms to deliver you renewed air through the room more rapidly.

What We Like Most
  • Respectable air delivery rate.
  • True dual HEPA filter.
  • Activated carbon filter.
  • Humidity & air quantity sensor.
  • Auto humidity control.
Keep In Mind
  • A bit weighty.

4. Dyson Pure Humidity + Cool Air Purifier

Dyson Pure Humidity + Cool Air Purifier


  • Space Type: Large
  • HEPA Filter: 360 glass
  • Weight: 18.3 pounds
  • Water Tank Capacity: 1 gallon
  • Dimension: 12.28*12.28*36.33 inches(L/W/H)

Dyson air purifier and humidifier is the seamless all-season combo. It can upsurge essential humidity. A 360-degree HEPA filter improves the quality of air that you breathe. Pre-filter with stimulated carbon filter traps big and small atoms and unwanted odors.

Eventually, in the hot season, Dyson Pure Humidify+Cool PH01 is the right choice to produce a stimulating breeze due to its cooling fan. However, maintaining the internal air quality thru the air cleansing function.

This combo comes with a 1-gallon water tank. Although, it has an upper expense tag. Even so, if you’re looking for a top-notch quality 2-in-1 to enhance both air quality with humidity, it surely well values the cost.

What We Like Most
  • Very popular brand.
  • Best quality HEPA filter.
  • Ergonomic design.
  • Long-lasting materials-made.
  • UV cleanse technology.
Keep In Mind
  • Price is comparatively higher.
  • Slightly weighty.

5. Venta LW15 Airwasher Humidifier 2-in-1

Venta LW15 Airwasher Humidifier 2-in-1


  • Materials: Polyetheney terephthalate
  • Coverage Area: Up to 200 sq ft
  • Weight: 7 pounds
  • Water Tank: 1.4 gallon
  • Dimension: 11*12.2*10.2 inches(L/W/H)

Venta LW15 is a true blend of filter-free air purifiers and evaporative. Meaning, you are failsafe excellent output all the season. Lightweight buildings make it easy to carry from one to the other place.

It reduces the possibility of getting flu in winter and stopping flu from spreading to others by ensuring inside air hygienic even during cold weather seasons. Venta has a great effect to people with allergic history.

Surprisingly, Venta can protect your musical gadgets and timber fittings of your home. Relatively, this combo machine works on a low-speed noise-free fan that is perfect for use in bedrooms, workplaces, and the places where peace is pragmatic.

What We Like Most
  • Filterless system.
  • Large water reservoir.
  • 10 years warranty.
  • Water level indicator.
  • Very lightweight & noise-free.
Keep In Mind
  • No humidity sensor.
  • Only for a small area.

6. OPOLAR EV01 Digital Evaporate Combo

OPOLAR EV01 Digital Evaporate Combo


  • Water Tank: 0.8 gallon
  • Materials: Polyester
  • Weight: 7.13 pounds
  • Noise-Free: Yes
  • Dimension: 18.11*13.54*10.71 inches(L/W/H)

This is the right choice for your bedroom or any similar place in your home ground. OPOLAR EV01 air purifier humidifier combo steadily drives out unseen vapor into the air. Therefore, no chances of water outflow and undue moisture anywhere.

It is a wonderfully invented best baby humidifier that removes dust, inorganic elements with any other layers effectively using its rooted filter. Moreover, this gear is very easy to clean and refill due to the detachable grill. Simply open the upper grill and pour in the water, check the inside filter, if needed.

A powerful built-in fan allows you to turn this air humidifier at night.  Resulting, regardless of the debate on baby air purifier vs humidifier, it lets you and your baby enjoy a dream sleep while it is placed in your bedroom. It is very easy to install also.

What We Like Most
  • Noise-free.
  • Baby-friendly.
  • Effectively drive out the unseen mist.
  • Effortless clean & refill.
  • An active fixed filter is included.
Keep In Mind
  • The LED light could be irritating while sleeping.
  • No auto shut-off for the vacant tank.

7. PureHeat 3-in-1 Energy Efficient Device

PureHeat 3-in-1 Energy Efficient Device


  • Space Coverage: 1000 sq ft
  • 3-in-1: Heater, Humidifier & Purifier
  • Weight: 25 lbs
  • On/Off Timer: 12 hourly
  • Dimension: 15*13*15 inches(H/W/D)

If you are looking for something more than an air purifier humidifier combo, PureHeat 3-in-1 is the perfect option. It will support you to moisten, air cleanses, and heat the air as well. So, it helps to lessen energy costs and save your cash.

1000 square feet coverage capacity brand it idyllic for use in both small and big spaces. Around 25lbs weight might let you think about its weighty, however, quality wheels make it easy to move from one to another room.

Besides that, base on the air quality in your room, it regulates its configuration according to your room’s requirements thru its automatic setting. It can be operated remotely by remote control. Therefore, you need not go there if you want to alteration settings.

What We Like Most
  • Remotely controlling capacity.
  • Heater, Humidifier & Air Purifier means 3-in-1.
  • Large & medium room coverage.
  • LCD Screen.
  • Lifetime warranty for heater & 3 years for others.
Keep In Mind
  • The heater should stop automatically.
  • Weighty.

8. Medify MA-440 Luxury Spa 4-in-1

Medify MA-440 Luxury Spa 4-in-1


  • Coverage Area: 600 sqft
  • Filter Life-Span: Around 3000 hours
  • Weight: 25 pounds
  • Filter Type: Pre-filter
  • Dimension: 34*21.3*12.9 inches(L/W/H)

When it all about breathe healthy in fresh quality air, violating all the rules to enjoy that is not optional. Thanks to Medify MA-440 luxury spa air purifier provides such an option to you. Its 4-in-1 feature lets you relish the fresh and healthy air all the time soaking in your room.

After a busy and toxic day, by placing this device in your bedroom, you can lessen anxiety and enjoy dream sleep with its 16 diverse soothing sounds. You don’t have to change your sleep routine as the sleep mode feature confirms its fan runs smoothly.

The filter replacement pointer will let you know whenever mandatory to replace the filters. For that reason, no need to keep records regarding filter replacement, however, without compromise to getting clean air all the time.

What We Like Most
  • 7-inches touch operating pad.
  • H13 HEPA filter.
  • 4-fan speed choice.
  • Sleep mode with filter replacement signal.
  • Activated carbon filter for scent.
Keep In Mind
  • High power rating.
  • Not auto-control enabled.

9. Alen BreatheSmart FLEX Air Purifier

Alen BreatheSmart FLEX Air Purifier


  • Power Source: Corded electric
  • CARD: 230/208/191 (Pollen/Dust/Smoke)
  • Weight: 15 pounds
  • Power: 115V
  • Dimension: 8.5*15*25 inches(L/W/H)

If you are looking for an easy portable air purifier that purifies air fast, it never lets you down. Every 30 minutes, it can clean 700 square feet of area. You can also set the option that best suits your needs by its four fan speed feature.

Alen BreatheSmart FLEX Air Purifier works great to lessening dust, allergies, pet dander, microorganisms, odors. Additionally, the antimicrobial compound of this device helps to kill flying germs, viruses, and fungi. The shiny design fits seamlessly in any cozy corner of your home.

The true H13 HEPA filter can trap 99.97% of flying atoms for 700 sqft areas. Unlike any traditional normal filter, it has three months lengthier life span. Thanks to WhisperMax Technology used by this air purifier helps a dream sleep as well as lessen seasonal allergy signs.

What We Like Most
  • Vastly effective fresh air supply rate.
  • H13 true HEPA filter.
  • CARB compliant.
  • Rapid Powerful Purification.
  • Smart Design.
Keep In Mind
  • Auto-mode is unavailable.
  • A bit shorter filter life.

10. LEVOIT Air Purifier 

LEVOIT Air Purifier


  • Power Source: Corded Electric
  • Coverage: Enclosed 129 sqft 4 times/hour
  • Weight: 6.6 pounds
  • Noise Level: 25046 dB
  • Dimension: 8.5*8.5*14.5 inches(L/W/H)

This fashionable & glossy air purifier fits easily into any home. Its ultra-quiet procedure helps you to get a relaxing sleep at night even it running in the background. Moreover, this device amazingly effective to circulate air within your chamber more than four times per hour.

LEVOIT air purifier ended up with a three-stage purification method that efficiently traps pet hair, allergens, smoke, and so on. It doesn’t use any damaging ozone that is particularly harmful to children’s health and people with asthma.

An integral filter replacement indicator will let you know when to replace it. Top-quality structured this air purifier also comes with an up-to-date size to be placed seamlessly into your bedroom, workplace, or another area where you need it. 

What We Like Most
  • Trusted brand No. one in the USA.
  • 3 steps of air filtration system.
  • Includes a built-in replacement indicator.
  • Purifies air quickly.
  • Ultra-quiet & affordable.
Keep In Mind
  • Replaceable filter life is comparatively short.
  • The fan can make a bit loud noise.

What To Look At When Buying Humidifier And Air Purifier Together

Below are the features that you should look at when selecting a whole-house air purifier and humidifier:


Productivity comes first. It refers to the range to which a model can remove aromas smoke, allergens, etc, consequently improve humidity in the air. Normally, a combo unit boasting 90% productivity is respectable for treating domesticated dander, odors, and gastronomic smoke.

But, if you are fascinated by something heavy-duty, a unit boasting 99% (or over) productivity is perfect for removing allergens and assured contaminants to confirm the protection of your home.

Coverage Range

Honestly, all the air purifier and humidifier aren’t tending to do very good if it doesn’t cover the range you need. Therefore, measuring the room that you want to cover and buy the right combo unit is the best way.

Way Of Filtration

The HEPA filter is a good sign for any 2-in-1 and the safest air purifier for babies. Besides, there are also many combos with electrostatic and carbon filters. Depends on the type of filter the humidifier and air purifier together provide diverse paybacks.

If any of your family members have serious sensitivity including allergies and breathing issues, better to consult with your physician about the filtration system that safe for your home.

Frequently Asked Questions

What Are The Reason To Use Air Purifier Humidifier 2-in-1?

This blend is most suitable when you want your air quality to be healthy by filtering as well as moistened after. So, if you find that the internal air of your home is much dry, then it is the single most choice for you. 

This combo is also energy efficient. Many of these gadgets are very classy and feature robotically operating technology built on the capacities they make. And, of course, a hand controlling system exists there.

What is the Top Class Air Purifier Humidifier Combo?

The best air purifier humidifier together is that competently filter smoke, dirt, pollen, bacteria with other allergens from the air along with checks and sustains the humidity level.

Thanks to the manufacturer they invented the way to marge two separate functional gadgets in one device, yet, both have a dissimilar role. The 2-in-1 air purifier humidifier combo lets you rinse out and place humidity into the air concurrently.

Is It Safe To Left Air Purifier Humidifier “ON” All Night?

Obviously! However, you just need to confirm the settings first. Several people leave the machine at night to show its fairy-tale. Plus, throughout winter, a humidifier is a particularly inseparable device. 

Eventually, almost all the machine remains a night mode option. It makes the device meaningfully noiseless, whereas still functioning at upright levels to cleanse the air efficiently.

Finale Thought

Finding the best air purifier humidifier combo we invested time and examined top-notch quality models that are operative and user-friendly. Finally, unlike many other air purifier humidifier reviews, we elaborate on them here pointing their key features, pros, and cons.

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