Winix 5500-2 Vs LEVOIT LV-PUR131

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A good air purifier does its job well. It removes allergens from the air and improves the indoor air quality for families and visitors to their home.

In residences where pets are present, it’s essential to have access to an air purifier that does double-duty as hair and dander are the cause of many people’s allergies.

Comparing two top-rated brands of purifiers, the LEVOIT LV-PUR131 and the Winix 5500-2 allows you to see the advantages of each.

By the time you’ve read the review of both, you’ll have a clear understanding of which is right for you.

FeatureDimensionsWeightFiltration 3-Step 3-StepFilter TypeAutomated
#1. Winix 5500-2
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15” by 23.6” 15.4 pounds3-StepHEPAYes
#2. Levoit LV Pur131

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14.5” by 18.5” 18.5 pounds3-StepHEPAYes


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Although Levoit isn’t as well-known as other purifier brands, it lives up to a person’s expectations by producing high-quality products capable of reducing allergens and purifying rooms quickly.

The LV Pur 131 is a model that gets a lot of use once it’s purchased. The biggest thing to note about the machine is the absence of ozone.

It does not use UV or ions. It’s suitable for small spaces under 322 square feet because anything more than that renders the machine useless.


There is no absence of features with the LV Pur131. Its three-stage filter is among its most notable qualities. A good purifier comes with a true-HEPA filter to trap the tiniest microns.

It ensures that 99.99 percent of all allergens leave the home. The Smart Auto Mode is also ideal because it gives you an idea of the air quality inside the house immediately. Finally, there is odor removal, too.

Three-Stage Filtration System

Instead of going through one stage of filtration, the purifier goes through three stages. It ensures that there are no traces of allergens left in the home.

That way, the overall air quality improves, and anyone with allergies living inside the residence doesn’t suffer. They can breathe without taking dust, mold spores, dander, and dirt into their lungs.

Smart Auto Mode for Better Air Quality

Simple enough for even the least tech-savvy person to understand, this mode lets you know exactly how clean the air is inside the home at any given time.

Without needing to program it, the sensors adjust the machine to its appropriate setting. There is no need for additional assistance from you because the process is automated.

Odor Removal

Activated charcoal helps the filter do its job well. It fights nasty odors and makes the home feel and smell better.

It’s a good thing to have on hand if you have pets inside the home or smoke cigarettes because both create smells that are unpleasant for visitors.

During the final stage of filtration, the filter takes care of any stench present so you can breathe easier.

#2. Winix 5500-2

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The similarities among the Winix 5500-2 and the Levoit LV-PUR131 are apparent. Both take filtration very seriously.

The 5500-2 also has a three-step filtration process that it goes through to ensures the highest level of clean possible. It, too, has a True-HEPA filter capable of filtering the tiniest particles found inside a home.

With its unique “PlasmaWave Technology,” individual molecules are broken down to remove odors, vapors, allergens, and other pollutants.


Some of the features are pretty impressive with the 5500-2. The three-step filtration process is just one. Its PlasmaWave technology is another.

Finally, the four fan speeds that adjust on their own is incredible. It makes it easy to see how hard the purifier works at any given time by the speed in which the fans rotate.

Although both Winix and Levoit have a three-step filtration process, Winix’s offers unique technology that gets to the root of the problem.

It purifies on a molecular level instead of just using activated charcoal to get rid of smells. The result is a deeper and more advanced level of clean in smaller homes.

Three-Step Filtration Process

A multi-step process isn’t anything new. Many brands offer this type of technology as a safeguard for homes. It’s among the most effective ways of purifying the air.

The way that the 5500 2 works are much different than the LV Pur131, however. It covers 360 square feet of space and starts its first step with Advanced Odor Control using activated charcoal.

The second step uses the true-HEPA filter to remove additional particles. The final step is PlasmaWaveTechnology, that eliminates the source of the allergens by destroying their molecules. This step also ensures that there are no food smells, pet odors or any other unpleasant aromas lingering around a home.

PlasmaWave Technology

Unique to Winix, the advanced technology helps remove pollutants from the air and make a room smell better in the process.

Rather than filter out substances, it breaks down the molecules, which eliminates all traces of them from the environment.

It’s the final stage of the filtration process and one that is very effective. Considering how many smells stay within a home daily, it’s the best defense if you cook a lot, have pets, or live with a smoker.

Four Fan Speeds

There are four fan speeds available. They are Low, Medium, High, and Turbo. When the air quality changes, so do the fan speeds.

You’ll also notice that a small LED light on the outside of the machine tells you the air quality inside the residence. The smart sensors do all of the adjusting for you, so you have less to worry about while you’re doing housework or sleeping.

The Clear Winner

If you want to get the most use out of the purifier you’ve purchased, the Winix 5500-2 is a great option.

Not only does it have a three-step filtration process complete with activated charcoal, a True-HEPA filter, and PlasmaWave technology, it also does its part to purify the air as quietly and automatic as possible.

You’re not forced to do a lot of adjusting of settings such as fan speed. It’s not obtrusive and eliminates allergens, pollutants, and smells at the source.

It also covers more square footage for slightly bigger rooms than those accommodated by Levoit’s purifier.

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