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Top 5 Air Purifiers That Will Eliminate Dust, Allergens & Even Bacteria (#1 Does It In Minutes)

Updated May, 2023

Breathing problems are on the rise and the air in your home could be to blame.

It turns out that dust, dirt and other allergens in your home can cause asthma, allergies and other chronic lung problems to worsen.

More people are catching on to this fact which has led to a surge in the number of new air purifiers.

But there’s one problem.

With so many options to choose from, how do you know which purifiers work...

And which purifiers are junk?

After stress-testing over fifty air purifiers, we’ve narrowed it down to the top 5 choices based on:

  • Most effective at eliminating dust and other allergens
  • Cost to replace filters (Our top pic doesn’t require filter replacements)
  • How fast it purifies the air in your home

It turns out that higher price doesn’t equal higher quality either.

Here’s our top 5 air purifiers along with more information about our #1 pick (as of this review it’s 50% off for a limited time).

Doodle Air Purifier

1 BEST FOR 2023




Visit website CURRENT SALE: 50% OFF


Germ Guardian


  • Energy efficient
  • Good air purification levels
  • Safe operation
  • Simple setup





Honeywell HPA300


  • Compact & portable
  • USB powered
  • Sleek design
  • Easy to use







  • Sleek black design
  • Good air purification
  • Average power consumption




See The Rest Of The List

Best Overall Air Purifier


Air filtration removes harmful particles from the air that you breathe.


Rids your air of unwanted and harmful contaminants that can pose a hazard to your health.


Gives particles a negative electrical charge, causing them to drop out of the air.

For Eliminating Dust, Ion Pure Is The Clear Winner

Picture 1

Each of the top picks were exceptional at neutralizing odors and ease of use, but eliminating dust was another story. While eliminating foul odors is a nice perk, it doesn’t have much of an effect on breathing conditions.

For better air quality that makes breathing easier, eliminating dust was the determining factor.

For that reason, along with several other benefits, the competition wasn’t even close.

Ion Pure produced the most dramatic differences in air quality (see results below for an explanation).

For context, I live in a rural area near a rock quarry that kicks up plenty of dust.

On top of that, I suffer from random allergies that range from mild sniffles to sneezing fits, watery eyes, and even trouble breathing through my nose at night.

And to top it off, it’s getting worse the older I get.

So my apartment was the perfect testing ground for air purifiers.

Putting Ion Pure To The Test

To start, I measured the air quality of my apartment using a state-of-the-art Air Quality Analyzer.

Picture 2(One of the top air quality analyzers, perfect for this test)

The original pm 2.5 measurement was 32 μg/m3. All you need to know is that this number measures the number of particles in the air and that a healthy number is anything under 12.

32 is not surprising considering where I live, but it is alarming. That’s because anything at or above 35 μg/m3 can cause significant breathing trouble.

I plugged in my Ion Pure and clicked my stopwatch.

Right away I noticed how silent the Ion Pure was. In fact, the only way I could tell it was on was because of the light.

Within the first few minutes the air felt more “crisp”, almost like an unmistakable clean feeling. I was convinced it was my mind playing tricks on me, but I was wrong.

After 5 minutes had passed, I measured the air again.

The new reading was 9 μg/m3!

That was the moment I took a deep breath and became a believer.

My Results Aren’t Unique

In order to run a fair test, I put in over 100 hours of research to find products worth testing.

I read social media posts, reddit stories, and everything else I could get my hands on.

There was one article that sealed the deal for me.

After reading this article I knew I had to get an Ion Pure to test. I have to say, everything they claim in this article is true.

But don't take my word for it. Check it out yourself.