Today, we are comparing two fantastic air purifiers. The LEVOIT LV-PUR131, and the Winix 5500-2. Both of these air purifiers have their own distinct features and unique attributes. Because of this, one of them is going to be better for you, than the other.

Winix 5500-2

In this comparison article, you’ll learn the features each one possesses, along with the flaws and downsides. From this information, you’ll be able to choose which Air Purifier is the best one for you.

Now, before we get into the Air Purifiers, as a quick refresher, let’s go over what an air purifier is.

An air purifier is a device that takes in air and using a variety of different filtration mechanisms; it cleanses the air of things like allergens, mold, bacteria, and other nasty things that you definitely don’t want in your air. Then, it releases this now-purified air, and you can breathe it in freely, without having to worry about getting sick.


In comparison to other air purifier brands, LEVOIT isn’t really that well-known. You may have never heard of them, but let us assure you that LEVOIT is actually a really great brand, and they offer some absolutely fantastic air purifiers. Air purifiers that are well-made, well-designed, efficient, and affordable.

Naturally, the LEVOIT LV-PUR131 is one of those air purifiers!

One of LEVOIT’s biggest goals was to make an air purifier that used no ozone. As such, the LV-PUR131 does not use any ozone, so it doesn’t use any Ions or UV. Ozone has been shown to be very unhealthy, and that is why LEVOIT made this decision.

Winix 5500-2 Air Purifier

Now, if you intend to purify a space that is larger than 322 square feet, this isn’t the right air purifier for you, because it doesn’t actually support spaces larger than that. This is one of the flaws, actually, since it does limit you a lot when it comes to where you purify. While you can put the purifier in a larger space, it won’t be able to clean all of those individual spaces adequately.

There are three stages of filtration to be found in the LV-PUR131. The first is what’s known as a “Fine Preliminary Filter”. This particular filter comprises the first stage of the filtration process. It takes all of the bigger particles in the air – such as fine dust, mold, fungi, among others – and it filters them all out.

Once that stage has been completed, the remaining particles flow through a True-HEPA filter. Now, HEPA – which stands for “High-Efficiency Particulate Air” – filters are designed to filter out particles that are as tiny as 0.3 microns. Essentially, this allows you to get rid of 99.99% of all particles in the air. All of the tiny particles flow through here, and they are filtered out.

Winix 5500-2 vs. LEVOIT LV-PUR131

Finally, the final stage in the filtration process consists of an activated carbon filter. This filter gets rid of all of the odors and nasty smells that those particles bring.

All in all, the LV-PUR131 does a fantastic job purifying your air. It does with the filtration system, as well as several other great features.

Specifically, the “Smart Auto Mode”, which uses sensors to tell you the quality of your air, at any given time. And then, if you use that mode, it will adjust the settings of the purifier to accommodate the quality of your air. This can save you a lot of time, a lot of hassle, and a lot of electricity.

If you want a basic air purifier that works very well and has all of the features you’ll need, then the LEVOIT LV-PUR131 is a fantastic choice.

The Winix 5500-2

With the Winix 5500-2, you have a similar set-up. There are three filtration stages here. The first is the Advanced Odor Control – AOC, for short – carbon filter. This particular filter takes the nasty airborne particles that emit odors and filters them out. Unlike the LV-PUR131, this is actually the first step in the filtration process.

After that, there is the True-HEPA filter which removes the majority of the smaller particles. Particles as small as 0.3 microns are filtered out, such as pollen and dander and dust.

LEVOIT LV-PUR131 vs. Winix 5500-2

Finally, the third stage is powered by a technology known as “PlasmaWave Technology.” This is a unique technology that Winix has taken the time to develop. It works on a molecular scale, and it’s used to break down the individual molecules of things like allergens, vapors, odors, along with a variety of other pollutants that are often found in the air. And it does so without releasing ozone.

In terms of the area that the purifier it can cover, it can cover spaces that are up to 360 square feet. This is an improvement in comparison to the LV-PUR131. As such, the purifier works very well in spaces such as kitchens and living rooms, as well as things like offices and break rooms.

Using smart sensors, the purifier notifies you what the quality of your air is, and it tells you this using a small LED light. When the quality of your air shifts, so do the fan speeds.

One other thing that the smart sensors do is they can tell how much light is being emitted in the space the purifier is in, and with that, they adjust the speed of the fan, to reduce noise, and the indicator lights. That way, when you go to sleep, you don’t have to adjust any of the settings.

At any one time, you can switch to one of the four different fan speeds. They are Low, Medium, High, and Turbo.

If you want something that is a little more powerful and a little more intensive, than the LEVOIT LV-PUR131, the Winix 5500-2 is a great choice.

LEVOIT LV-PUR131 Air Purifier


Ultimately, at the end of the day, these are two fantastic air purifiers. If you want an air purifier that is simple and affordable, but very powerful, then you can’t go wrong with the LEVOIT LV-PUR131. Likewise, if you want an air purifier that is even more powerful and efficient, then the Winix 5500-2 is an excellent choice.

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