Best Air Purifier - Humidifier Combo 2018 | HowtoHome

Best Air Purifier – Humidifier Combo

Best Air Purifier – Humidifier Combo
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Type Console
Filter Pre + Carbon + HEPA + Ionizer + Humidifier
Room Coverage 341 sq. ft.
Type of Mist Cool
Type of Humidification Evaporative
Tank Capacity 1.14 gal
Humidistat Digital
Water Low Indicator Yes
Automatic Shut Off No
Weight 25.8 lbs
Dimensions 15.8 x 11.4 x 24.8
Warranty 1 year
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Type Compact
Filter --
Room Coverage 400 sq. ft.
Type of Mist Cool
Type of Humidification Evaporative
Tank Capacity 2 gal
Humidistat --
Water Low Indicator Yes
Automatic Shut Off Yes
Weight 8.5 lbs
Dimensions 11.8 x 13 x 11.8
Warranty 10 years
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Type Console
Filter --
Room Coverage 540 sq. ft.
Type of Mist Cool
Type of Humidification Evaporative
Tank Capacity 1.18 gal
Humidistat --
Water Low Indicator Yes
Automatic Shut Off Yes
Weight 11.2 lbs
Dimensions 11 x 11 x 16
Warranty 5 years
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Type Tower
Filter Carbon + HEPA + Humidifier
Room Coverage 115 sq. ft.
Type of Mist Cool
Type of Humidification Ultrasonic
Tank Capacity Small
Humidistat Digital
Water Low Indicator Yes
Automatic Shut Off Yes
Weight 15 lbs
Dimensions 10 x 10.5 x 29
Warranty 2 years
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Type Console
Filter Cold Catalyst + Carbon + Antimicrobial + HEPA + UV + Ionizer + Humidifier
Room Coverage 430 sq. ft.
Type of Mist Cool
Type of Humidification Ultrasonic
Tank Capacity Small
Humidistat Digital
Water Low Indicator No
Automatic Shut Off No
Weight 14.5 lbs
Dimensions 14 x 7.5 x 22
Warranty 2 years

Having clean, healthy air to breathe is essential to creating a happy home. Unfortunately, clean air is hard to come by these days because it’s constantly plagued by pollutants such as dust mites, mold, pollen, volatile organic compounds (VOCs), and smoke. These pollutants are often responsible for your allergies, asthma attacks, and sinus problems. As if things aren’t hard enough as it is, you also have to deal with the effects of low humidity levels. Having dry air at home can cause nosebleeds, chapped lips, dry skin, and even cracked furniture.

Normally, you’d need to have at least 2 devices to deal with all these problems: an air purifier and a humidifier. Luckily, air purifier-humidifier combos are appliances that purify and humidify the air at the same time. In this article, we’ll walk you through the benefits and features of the best air purifier-humidifier combos available on the market today along with some helpful tips to help you in the model selection process.

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Sharp KC-860U Plasmacluster

The Sharp KC-860U is an air purifier that comes with an evaporative humidifier and is able to cover areas up to 341 sq. ft. in size. Its air purification system consists of a pre-filter, carbon filter, True HEPA filter, and a Plasmacluster ionizer.

Pros

  • Medium room coverage
  • Adjusts fan speed depending on air quality
  • Adjusts mist output depending on humidity level
  • Long life filters
  • Quiet
  • Energy efficient
  • No white dust
  • Great for removing different types of air pollutants
  • Several useful features

Cons

  • Expensive
  • Small tank
  • Large and bulky
  • No automatic shut off
  • Short warranty

Features

  • 4-Stage Air Purification System
  • Evaporative Humidifier
  • Plasmacluster Ionizer
  • 3 Fan Speeds
  • Humidistat
  • Quick Clean Mode
  • Auto Mode
  • Pollen Mode
  • Air Quality Indicator
  • Water Low Indicator
  • LibraryQuiet
  • Energy Star
  • 1-Year Warranty

The KC-860U is a heavy duty air purifier that can easily take care of pollen, pet dander, mold, dust mites, and even light odors around your home. On Auto Mode, it will automatically adjust the fan speed depending on the air quality in the room. Similarly, when the humidistat detects low humidity levels, it signals the KC-860U to increase moisture output.

Aside from these amazing tricks, the KC-860U is quiet, energy efficient, and its humidifier doesn’t produce white dust. It also makes use of long-life filters that only need to be replaced every 5 years. The wick filter is washable and will last you 2 years, depending on how often you use the humidifier. This will save you a lot of money in the long run.

That savings might not seem too important however, given this unit’s price: the KC-860U is the most expensive air purifier-humidifier on this list. In addition to the hefty price tag, the KC-860U’s water tank can only hold 1.14 gallons of water so don’t expect it to be able to humidify the room for long periods of time.

While it may not have be the best humidifier on this list, the KC-860U is definitely one of the best air purifiers. Despite its flaws, it does a great job of adding some humidity to your home to combat dryness brought about by seasonal changes while at the same time effectively removing harmful air pollutants.

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The Venta LW25 Airwasher is a compact evaporative humidifier that is capable of humidifying areas up to 400 sq. ft with its large 2-gallon tank. Using cool mist, it is able to remove dust, pollen, pet dander, and other airborne pollutants down to 0.3 microns in size, even without a filter.

Pros

  • Low maintenance
  • Large room coverage
  • Large tank
  • Quiet
  • No filters to replace
  • Energy efficient
  • No white dust
  • Humidifies quickly
  • Small, compact
  • Long warranty

Cons

  • Expensive
  • Not as effective at removing air pollutants
  • Fewer features
  • No humidistat

Features

  • Evaporative Humidifier
  • Water Low Indicator
  • Automatic Shut Off
  • 3 Output Levels
  • 10-Year Warranty

The LW25 works by drawing air over a set of slowly rotating disks where air pollutants such as pollen and dust are effectively trapped. The water cleans the disks, leaves the air pollutants behind, and comes out as a clean, cool mist. It is quiet on all three output levels and humidifies quickly. What’s really great about the LW25 is that it’s very low maintenance for a humidifier, only needing to be cleaned every few weeks. With the help of its large, 2-gallon tank, the LW25 can cover large areas up to 400 sq. ft. in size, which is no small feat especially considering how compact it is.

Its high price, however, is only justifiable if you’re willing to pay more upfront for lower power consumption and infrequent refills and cleanings. Considering how much you’re paying, you’d think that the people at Venta would’ve thought to add more useful features like humidistat or a timer. Moreover, as far as its “air washing” capabilities are concerned, you’d be better off with an actual HEPA air purifier which is able to remove air pollutants more quickly and efficiently. In a nutshell, the LW25 is one of the best humidifiers out there, but you can’t count on it to be as efficient as an air purifier for removing air pollutants. If light air cleaning and heavy duty humidification are what you need, though, then the LW25 would be your best bet.

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The Boneco Air Washer W200 is a 2-in-1 air purifier-humidifier combo that comes in a compact size. With its 1.18-gallon tank, it is able to humidify and purify the air in spaces up to 540 sq. ft. in size. Using cool mist, it effectively removes common household air pollutants such as dust, pollen, and particle-bound odors.

Pros

  • Large room coverage
  • Low maintenance
  • Easy to clean
  • No filters to replace
  • No white dust
  • Humidifies quickly
  • Compatible with essential oils
  • Quiet
  • Sleek design
  • Energy efficient
  • Long warranty

Cons

  • Small tank
  • Not as effective at removing air pollutants
  • Fewer features
  • No humidistat

Features

  • Evaporative Humidifier
  • Water Low Indicator
  • Automatic Shut Off
  • 2 Output Levels
  • Fragrance Container
  • Dishwasher-safe parts
  • 5-Year Warranty

Easily the best-looking air purifier-humidifier on this list, the W200 is another air washer that comes in a sleek, white unit with a simple black knob to change between the two mist output levels. It works by drawing in air and running it through specially textured evaporative mats which turn in the water and add moisture to the air while effectively removing pollutants.

Compared to the LW25, the W200 has a significantly larger room coverage capacity – it is  rated at 540 sq. ft. – and has the added bonus of allowing you to add essential oils to the mist it produces. The W200 is easy to clean and maintain, with parts that are dishwasher-safe. It performs extremely well and can reach the right humidity levels in a matter of minutes without making too much noise.

The main disadvantage to the W200 is that it won’t be able to remove smaller particles, smoke, odors, and VOCs as effectively as an air purifier would. For a mid-priced product, it also has a lot less features than the others in this list and a relatively small water tank that needs more frequent filling. All things considered, though, the W200 is an excellent alternative to the LW25, providing the same heavy-duty humidification and moderate air purification for a more affordable price.

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The Air Refresh WK15500B from Oreck is a tower-type air purifier with a built-in cool mist ultrasonic humidifier that is best suited for use in small rooms up to 115 sq. ft. in size . It makes use of a carbon filter and a HEPA-type filter to trap 99% of allergens, dust, and odors.

Pros

  • Adjusts mist output depending on humidity level
  • Sleek tower design
  • Several useful features
  • Quiet
  • Great for removing different types of air pollutants

Cons

  • Expensive (upfront and long-term)
  • Not a True HEPA filter
  • Small room coverage
  • Small tank
  • High maintenance
  • Difficult to drain

Features

  • 2-Stage Air Purification System
  • Cool mist ultrasonic humidifier
  • Humidistat
  • Auto Shut Off
  • Water Low Indicator
  • Filter Change Indicator
  • Timer
  • Sleep Mode
  • Silence Technology
  • 4 Fan Speeds
  • 2-Year Warranty

If you’re looking for a robust air purifier that is capable of raising humidity levels in your room, then the WK15500B is the unit for you. It uses a dual stage air purification system for filtering out common household pollutants and has a built-in cool mist ultrasonic humidifier to add moisture to the air at the same time. What’s great about the WK15500B is that its humidifier comes with a humidistat and is able to adjust the mist output depending on the humidity level in the room in which it’s placed. Along with a plethora of other useful features, the WK15500B is definitely convenient and easy to use.

It’s also an extravagant purchase, though, especially considering it’s only designed for small rooms and doesn’t use a True HEPA filter. The WK15500B’s filters also need to be replaced on a regular basis, which will add up to even more costs in the long-run. Maintenance is also more difficult because the base of the unit needs to drained of excess water after each use to avoid damage to the unit. Once you get past these issues, though, you’ll see that the WK15500B is highly effective at trapping the bevy of air pollutants in your smaller space as well as providing just the right amount of humidity when you need it.

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The Dreval D-950 is a console air purifier capable of scrubbing the air in areas up to 430 sq. ft. in size. It uses a comprehensive 7-stage air purification system consisting of a cold catalyst filter, carbon filter, antimicrobial filter, True HEPA filter, UV light treatment, an ionizer, and an ultrasonic humidifier.

Pros

  • Large room coverage
  • Adjusts fan speed depending on air quality
  • Adjusts mist output depending on humidity level
  • Comprehensive air purification system
  • Good for a variety of air pollutants
  • Remote control
  • Several useful features

Cons

  • Expensive
  • Large and bulky
  • Bright LED lights
  • Difficult to use
  • Small tank
  • High maintenance
  • Difficult to clean

Features

  • 7-Stage Air Purification System
  • Cool Mist Ultrasonic Humidifier
  • Optional Ionizer
  • Humidistat
  • Odor Sensor
  • Air Quality Indicator
  • Remote Control
  • Timer
  • 3 Fan Speeds
  • Sleep Mode
  • Auto Mode
  • Optional UV
  • 2-Year Warranty

Out of all the air purifier-humidifier combos on this list, the D-950 from Dreval has the most comprehensive air purification system, making use of several filters and technologies to ensure that every kind of air pollutant is removed from your home. It also has a built-in cool mist ultrasonic humidifier that effectively adds moisture to dry air as needed. You can also tell that the D-950 aims for convenience and ease of use with its remote control and included smart features. Both the air purifier and humidifier can be fully automated and will adjust their speeds depending on initial air quality.

Unfortunately, with so many functions, the D-950 isn’t as user-friendly as we’d like and had us going back to read the user manual several times. It’s also very difficult to maintain, especially when you consider the UV light bulb and the different filters that need to be replaced regularly. It’s also important to note that, although the D-950 is rated to cover large rooms, it doesn’t apply to the humidifier function. With such a small water tank, the D-950 will only be able to humidify small rooms for short periods of time. Overall, though, what the D-950 lacks in humidifying power, it certainly makes up for in air purification. With its 7-stage air purification system, you can rest assured that the air is squeaky clean and safe for the whole family.

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Air Purifier – Humidifier Combo Buyers Guide


What is an air purifier-humidifier combo?

An air purifier-humidifier combo is a device that is able to both purify and humidify the air. It may come in the form of an air purifier with a built-in humidifier or it may be a humidifier marketed as an “air washer” which is able to purify the air using water as a natural filter.

What is the difference between an air purifier and an air washer?

An air purifier is a device that is capable of removing air pollutants such as pollen, dust mites, mold, smoke, VOCs, bacteria, and viruses by utilizing mechanical filters (e.g.: HEPA and carbon) or electrical filters (ionizer and UV). Some air purifiers come with a built-in humidifier as an added bonus to freshen the air even more. Generally, air purifiers that come with a humidifier use evaporative or ultrasonic cool mist technology. Unfortunately, since the humidifier is just an added feature, you can’t expect these air purifiers to have a large water tank or do a particularly good job of humidifying the air as compared to an actual humidifier.

Air washers, on the other hand, are humidifiers that are marketed as air purifiers as well. Manufacturers claim that these air washers are able to remove 99% of microscopic airborne pollutants only using water as a natural filter while at the same time effectively raising humidity levels in the room. Evaporative cool mist humidifiers are often used as air washers because pollutants are left inside the humidifier as the water evaporates. Unfortunately, studies have shown that air washers don’t actually do a particularly good job of “washing” the air. A mid-range HEPA air purifier is still able to outperform a high-end air washer by significantly reducing particle concentrations faster.

Who would benefit from an air purifier-humidifier combo?

An air purifier is highly beneficial for people who suffer from allergies, asthma, or other respiratory problems because it can remove the triggers that cause or worsen these conditions. In contrast, humidifiers are able to provide relief for people who suffer from sinus congestion, frequent cough, colds, and flu, as well as dry hair and skin. Basically, a humidifier would do wonders for any home in an arid climate. An air purifier-humidifier combo would be able to address all these problems effectively, so if you’re facing any or all of the problems mentioned above, then an air purifier-humidifier combo is the answer.

What are the benefits of having an air purifier-humidifier combo?

There are many benefits that can be derived from adding an air purifier-humidifier to your home, but here are some of the most important characteristics:

  • Cost-effective – Air purifier-humidifier combos provide a more cost-effective solution for people who need relief from dry, polluted air. Purchasing two separate units would be much more expensive than just simply buying an air purifier-humidifier combination.
  • Convenient – Since air purifier-humidifier combos are 2-in-1 appliances, they are more convenient and take up less space at home.
  • Addresses more problems – As previously mentioned, air purifier-humidifier combos are able toaddress a wider variety of air quality problems because of their dual function.

What are the disadvantages?

  • Generally expensive – Air purifier-humidifier combos are generally more expensive than a standalone humidifier or purifier unit.
  • Not as effective – When you have a product that serves two functions, it’s no surprise that at least one of those functions won’t be as effective as the other. As we mentioned, an air washer doesn’t do as good of a job at purifying the air as an air purifier. Similarly, you can’t count on an air purifier to be as good at humidifying the air as an air washer.
  • High maintenance – Air purifier-humidifier combos are generally more high maintenance, especially air purifiers with a built-in humidifier: it’s twice the maintenance for one device.

Final Thoughts

Clean, refreshing air is a must for every home, yet seasonal changes and pollution bring about air quality problems that can cause discomfort for everyone in the family. Having an air purifier and humidifier at home can easily address these problems, but having to purchase two different units that serve two different uses can be inconvenient, expensive, and take up a lot of space. An easy way around this problem is the purchase a combination air purifier and humidifier, which is able to both purify and humidify the air.

Overall, we believe the best air purifier-humidifier combo is the Sharp KC-860U Plasmacluster. Its robust performance in both air purification and humidification strikes just the right balance between the two without sacrificing form or function. Its features are sufficient to make it more convenient to use without being too complicated. Once you get over the initially shock that the price tag will undoubtedly give you, you’ll realize that the KC-860U can be a very valuable addition to your home.