Best Ionic Air Purifier Reviews | What to Look for in a Room Ionizer for Your Home

Photo of Ionic Air PurifiersIf you landed on this page, then you’re undoubtedly trying to find the answer to one of these two questions:

  • What is the #1 best ionic air purifier you can buy today?
  • What is the the most effective room ionizer for a home or office space?

Well, you’re in luck.

In this post, we’re going to answer these two burning questions and more.

Not only are you going to discover the top ionic air purifier reviews, but you’re also going to find out how ionizers work and why they’re a great investment (as compared to a HEPA air cleaner).

Having this extra bit of knowledge will make it easier for you to choose which product is the right one for your needs.

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How a Room Ionizer Works

If you’re like most people, when you hear the terms “ionic air purifier” or “air ionizer,” you probably imagine a device that operates in a highly scientific and complex manner.

While this may be true to some extent, the way in which these types of air cleaners actually work is not as complicated as it may seem.

In fact, the core function of an ionic air purifier relies of basic physics – something we can all easily understand.

Here’s a brief explanation:

  • A room ionizer operates by sending out negatively charged ions into the air. Airborne pollutants, such as dust, pollen, bacteria and mold, contain positively charged ions. In physics, opposites attract and when these two ions come into contact with each other they form an ionic bond. (Learn more at wiseGeek.)
  • Once this bond is made the airborne contaminants become heavier than normal. This weight causes these particulates to fall out of the air and onto the floor. This, in effect, neutralizes the toxins and prevents them from entering into your lungs when you breathe.

As you can see, an ionizer is an air purifier without filter that cleans the air within a room. It attacks particles at the root location within a room.

The only down side to this technology is that it requires you to vacuum the room in order to completely remove the contaminants from the floor. Fortunately, some ionic purifiers include an electrostatic collection rod (or plate) that aids in collecting these fallen pollutants.

This collection rod feature is a great addition to have because it helps eliminate the need for regular vacuuming. Both products we recommend and review below include this feature.

Why an Ionic Air Purifier is a Great Choice

As you just discovered, ionic air purifiers use a powerful air cleaning technology that doesn’t require a physical filter to produce clean, fresh air.

It’s this feature alone that makes an air ionizer for home or office use so attractive for many consumers.

Other types of air purifying systems that rely heavily on *HEPA filters require regular filter changes throughout the year in order to keep the device operating efficiently. These costs can really add up.

As a filterless air purifier, an ionizing air purifier makes for a great long term investment.

Another important feature to point out is that ionic air purifiers can remove particulates as small as 0.01 microns. This is the smallest size of toxins you can strip from the air and includes super-fine dust, bacteria, pollen, pet dander, mold spores and more.

Finally, when shopping for a room ionizing device you’ll often find it packaged with one or more additional air cleaning features. These upgrades fill in the gaps where ionic technology needs help.

The two most common features include:

  • Carbon Filter – This filter helps to eliminate smoke and odor. It works by absorbing gaseous particles and makes a room smell fresh. It is a physical filter, but is cheap to replace.
  • Ultra Violet (UV) Light – UV-C radiation is completely safe for humans but destroys viruses and bacteria. It works by breaking up the DNA structure of these particles, which renders them harmless and creates a sterile environment. UV lights last around 10,000 hours and are cheap to replace.

Now that you know how an air ionizer works and what makes it such a great investment for your home or office, you can now understand why the two ionic air purifier reviews below made it to the top of the list.

As you’ll see, we’ve provided you with the two best choices that fit the needs for a large space or small area. Depending on the size of the room(s) you want to purify should guide you in which is the best product to get.

*A HEPA filter is a dense, paper filter. It works by trapping airborne particles that flow through the filter and deliver clean air out the other side. While these filters are highly efficient, they can be expensive to replace – especially over time.

Two Best Ionic Air Purifiers You Can Get

Photo of Living Fresh SKY1057Living Fresh Sky1057

If you want a high quality room ionizer for home or office use that can handle any size space, large or small, then this is the product you want to get.

The Sky1057 is not only very affordable but also adjustable to purify a space up to 3,500 sq. ft., which makes it perfect for both a small apartment, or a large home or warehouse. It also includes two electrostatic collection plates to trap fallen airborne contaminants.

For the money, you won’t find any other ionic device that has this much air cleaning power.

This product also looks good while stripping the air of all types of harmful contaminants and irritants. The wood cabinetry and stainless steel facing are a beautiful touch and help it compliment the decor in any room or office.

In addition to ionization, this filterless air purifier also includes an optional ozone cleaning function that boosts the air cleaning ability. This helps against viruses, bacteria, mold and other toxins. No particulates stand a chance against this powerful machine.

If you have a large space to purify, we highly suggest you try this device.

See Reviews

Photo of O-ION B-1000O-ION B-1000

The second best ionic air purifier you can get is this device.

For less than half the price of our first recommendation, you can enjoy an environment that’s not only allergen free, but also smells fresh and reduces the exposure to illness.

In addition to ionization, the O-ION B-1000 also helps fight against smoke, smells, bacteria and viruses through the combination of Carbon Filtration and UV-C Lighting.

You also have the choice between two color options: black or silver, and it comes with an optional night light function.


The only drawback is that it can only handle a space up to 400 sq. ft. If you’re looking for the best air ionizer to use in a small to medium sized space, this is a great investment. For anything larger, our first review would be a better choice.

See Reviews