Best Humidifiers with Air Purifier in 2022: Buying Guide

Humidifiers are great, because they produce humidity and push that humidity into a space that doesn’t have any. But, if that humidifier has an air purifier, then it’s even better, because it keeps your air nice and clean!

Best Humidifiers that have an Air Purifier

In this guide, you’re going to learn about the five best humidifiers with air purifiers. And then, you’re going to learn how you can find the humidifier that is right for you!

Humidifiers with Air Purifier | Recommended

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What Are The Best Humidifiers That Have An Air Purifier?

5) The BONECO Air Washer W200

To start, we have the BONECO Air Washer W200. This humidifier can produce 2.22 gallons of humidity, within a single day. And, all of this humidity comes from a tank that is within the device. Just pour water into this tank, turn on the device, and that’s it! It’s designed for rooms that are no larger than 540 square-feet.

BONECO Air Washer W200

Of course, there is the air purifier system, as well, and this system works exceptionally well. What it does is it takes in air that the humidity is producing, and air from within your space, and it removes the larger particles that are within the air. These are particles such as pollen and dust, which are both allergens. When these particles flow into the machine, they are filtered out, ensuring that your air is very clean.

One of the nicest things about this humidifier is the fact that all of the components are easy to wash. You can wash all of the components in the dishwasher, or even your washing machine!

BONECO W200 Large Room 2 In 1 Whisper Quiet...
  • High-performance 2-in1 air washer and humidifier that provides ideal air purification and humidity in your...
  • Integrated self-regulation evaporating principle ensures the right amount of humidity is in the air; Water...
  • Easy to clean, most parts can be placed in the dishwasher for simple and convenient maintenance; Automatic...

4) The Venta LW15 Airwasher

The Venta LW15 Airwasher is a simple and efficient humidifier/air purifier that works well. It doesn’t offer anything especially unique or notable, but it doesn’t need to.

Venta LW15 Airwasher

You can use this device in a space that is no larger than 200 square-feet. For bedrooms, it’s perfect. To use it, just pour water into the 1.4-gallon reservoir, and turn it on. Humidity will start being produced, and it will spread to the room.

While that is happening, you can use the air purifier features. What this air purifier does is it removes things like dust, pet dander, and various other allergens from your air. That way, your air doesn’t have any nasty germs floating around.

Venta LW15 Original Humidifier in Black
  • Mist-free evaporative humidification for spaces up to 300 ft² including adjoining spaces that cannot be...
  • Healthy air humidified to an optimal 40-60%. As a disk stack rotates in the water reservoir, clean water...
  • Cold evaporative humidification without the use of filters.

3) The Venta LW45 Airwasher

Here, we have the Venta LW45 Airwasher, which is the last humidifier, with an air purifier, that we’re going to be looking at.

Venta LW45 Airwasher

As far as humidifiers go, this one is rather large. But, that’s because it is designed to humidify and purify rooms and spaces that are 800 square-feet. That’s a lot of space, which makes it great for big rooms with lots of open space.
To use this humidifier, just pour water into the three-gallon water reservoir. And then, when you do that, turn the device on. That’s all you need to do. And while that humidity is being produced and sent out, the air in that large space is going to be sucked into the air purifier, and all of the nasty germs and allergens will be removed.

VENTA LW45 Original Humidifier in Black
  • Mist-free evaporative humidification for spaces up to 600 ft² including adjoining spaces that cannot be...
  • Healthy air humidified to an optimal 40-60%. As a disk stack rotates in the water reservoir, clean water...
  • Cold evaporative humidification without the use of filters.

2) Afloia B088FJ8YBJ Air Purifier with Humidifier

Afloia 2 in 1 HEPA Air Purifier with Humidifier, 3...
  • 🌿【Separate Designed】: MIRO PRO is the upgraded version of MIRO. It is air purifier and humidifier in...
  • 🌿【3-in-1 HEPA Filtration】: The air purifier has a 3-stage filtration system(prefilter, activated carbon...
  • 🌿【Evaporative Humidification】: The evaporative humidifier works on evaporative principle to convert the...

1) The SHARP PlasmaCluster Air Purifier Humidifier

Next up, we have the SHARP PlasmaCluster Air Purifier Humidifier. Here’s the thing about this humidifier, it’s meant to be an air purifier, rather than just a humidifier. So, there are a lot more features and settings related to air purification then there are humidification.

SHARP PlasmaCluster Air Purifier Humidifier

Setting up the air purifier is easy, and when it’s on, it’s able to filter the particles within a 341 square-foot area. Every particle flows through three distinct filters.

There’s the Pre-Filter, and then the Activated Carbon Deodorizing Filter, and, finally, the True-HEPA Filter. Each filter works to ensure that your air is nice and clean.
The humidification process is also very easy. Pour some water into the tank, turn on the machine, and that’s it!

SHARP Air Purifier And Humidifier With...
  • [LARGE ROOMS] Effective up to 1,650 sq. ft. at one air change per hour, the KC860U will filter the air in the...
  • [LONG LIFE FILTERS] Includes Activated Carbon Deodorizing Filter, True HEPA Filter, and Humidifying Filter....
  • [3-FAN SPEEDS] Max, Med, Low Fan Speeds, Plus Quick Clean, and Auto. The Library Quiet Sleep setting is...

When Searching For The Best Humidifier, With An Air Purifier, What Are The Most Important Questions To Ask?

What Space Will You Be Using The Humidifier In?

Right off the bat, make sure you have an idea of where you’ll be using the humidifier. You see, there are certain humidifiers that are great for bedrooms, and smaller rooms. But, then, there are also humidifiers that are excellent for large, open spaces. You’ll find humidifiers of all sorts.

Humidifier and Air Washer

That’s why you need to have a decent idea as to where you’ll be putting this humidifier. When you know where you’ll be using it, you can narrow down the specifications of that particular humidifier, especially when it comes to the Maximum Area Coverage, which is the maximum amount of space that the humidifier can cover.

What Kinds Of Purification Mechanisms Do You Need?

Once you have a solid idea as to where you’ll be using the humidifier, it’s important that you consider the purification mechanisms that you would like.

Humidifiers that have an Air Purifier

Just about every air purifier – that is part of a humidifier – comes with a purification mechanism that allows the device to remove allergens. These are allergens such as dust, dander, and pollen. And, for the most part, this is good enough, since those are the main allergens you’ll be dealing with.

That isn’t the only purification mechanism that is available, though. There is a purification mechanism that allows for odors and bad smells to be removed – it’s usually an “Active Carbon Filter” – and there are other purification mechanisms that are especially good at removing germs, and various particles.

Make sure to do some research as to the purification mechanisms that are best for you. There are a lot of them out there, and some of them are good at doing certain things. If you have a specific purification need, then there’s a humidifier/air purifier out there that can do that, but you have to know what you need and then do some research.

How Much Humidity Should The Humidifier Produce?

Every humidifier can produce a certain amount of humidity within a single twenty-four-hour period. Most of the time, this humidity production is measured in gallons, and you can find it on the store page of the humidifier that you’re looking at.

Best Humidifier and Air Purifier

If you are going to be humidifying a large space that is, say, 600 square-feet, then that humidifier should be able to produce around six-gallons of humidity, within a single-day. But, if the space is only 250 square-feet, then three-gallons of humidity is probably perfect.

Make sure you know the spaces that you’ll be using this humidifier, and from the measurements of those spaces, you’ll have a good idea as to the humidity production that is ideal for that space. But, as a good rule, the larger the Maximum Area Coverage of the humidifier, the more humidity it produces within a shorter period.

Airwasher and Purifier

What Is Your Budget?

The last question to ask has to do with your budget. Some humidifier/air purifier combos are quite expensive. And others are a lot cheaper, but they might lack certain features or design qualities that you would like to have.

If you’re looking for a humidifier/air purifier that is designed for large, open spaces, and comes equipped with a bunch of different filtration mechanisms, you may need to spend $500.

However, if you want a simple humidifier/air purifier that is well-designed, easy-to-use, and simple, then $200 will get you something great.

Air Washer and Humidifier Purifier

Frequently Asked Questions

Why Is A Humidifier Useful?

A humidifier produces humidity, which is moisture. When it’s really cold and dry out, there isn’t a lot of moisture in the air, so the different passages within your body aren’t moist. This can easily lead to colds, runny noses, coughs, and other illnesses.

Why Is An Air Purifier Useful When Used With A Humidifier?

Air purifiers keep allergens, and other particles, out of your air. They make your air a lot healthier and safer to breathe in. If you are already sick, or don’t want to get sick, then humidity will make it easier for that to happen. But, with an air purifier, you also ensure that you won’t be affected by any germs or allergens floating around within your air.

What Is The Standard Maximum Area Coverage For A Humidifier/Air Purifier?

Usually, it’s around 200 square-feet. For a smaller room, such as a bedroom or even a kitchen, that works really well. And, the humidifiers/air purifiers with this Maximum Area Coverage usually don’t cost that much.

Humidifier with Plasmawave


With a good humidifier, you can produce the moisture that your air, and your body needs. But, with a good air purifier, you ensure that the air is nice and clean, without having to deal with allergens or germs that can cause plenty of issues.

Humidifier | Recommended

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Previously Recommended In Our List

The Winix AW600 Triple Action Humidifier

If you are looking for a humidifier that has a stunning and beautifully elegant design, the Winix AW600 Triple Action Humidifier is certainly not a bad choice! It has a very lovely design that looks great, and goes with any decor.

Winix AW600 Triple Action Humidifier

When this humidifier is producing humidity, it’s able to do so without any mist. This is due to a simple, but effective, system that allows the humidity to be created almost effortlessly, without any noise or mist. And, in a single day, this humidifier can produce 3.17-gallons of humidity.

As for the air purification process, it’s very efficient and thorough. While it doesn’t differ from many other humidification systems, it works very well and removes bad smells, odors, allergens, and germs from the air.

Last update on 2023-03-22 / Affiliate links / Images from Amazon Product Advertising API

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