This year marks the 50th anniversary of Winix, a brand of air purifiers that promises to develop air-enhancing products and technologies to make sure that their clients breathe clean air. Not only does the Winix brand continue to grow as a leader in products for a healthy home environment, but their factories continue to be a trusted source of components for some of the best-known brands of home appliances. That’s why picking an air purifier from Winix should be something to consider for the health of your family.

The best air purifier should be effective enough to clean the air in a large living room, quiet enough for you to sleep near the machine without being disturbed, and inexpensive enough that it’s reasonable to purchase one for your family. It should also be considered that more than one unit is necessary in order to purify the air in an entire household. So, purifier brands should consider all these factors when designing a new model.
Let’s take a look at how Winix respects all of these factors when it comes to five of its best air purifiers on the market.
Top 5 Air Purifier Winix in 2024 Reviews
With a variety of options, Winix is proud to have been recently listed as a reliable air purifier brand that you can safely introduce into your home by TODAY magazine. However, the endless choices and countless great features currently on the market can be overwhelming, so it’s more than understandable that you can’t decide what’s the best Winix device for your family. So, I’ve put together a list of the best air purifier Winix models that you can purchase in 2024. Moreover, you can find below a list of important aspects to consider in your air purifier search.

Winix 5500-2 (Most Popular Air Purifier Winix)

When you heard of one Winix air purifier for the first time, I’m almost sure you heard about the Winix 5500-2. It’s their most loved and ranked as the best model for the money. Currently, it has around 29,000 5-star reviews on Amazon and is Amazon’s choice for only $159.
So, what’s so great about the Winix 5500-2 that makes everybody love it so much? The main benefits behind all of these titles are the features below:
- It’s one of the most affordable, high-performance air purifiers.
- This Winix air purifier has an upgraded 4-stage filtration system, including the PlasmaWave filter. PlasmaWave acts as a permanent filter to safely break down odors, allergens, chemical vapors, and other pollutants.
- The true HEPA filter captures 99.97% of airborne pollutants (dust mites, pet dander, pollen, and other allergens as small as 0.3 microns).
- Moreover, the activated carbon filter of Winix 5500-2 is washable and has to be replaced every 12 months instead of every 3 months (this saves you $50/year on filter replacements)
- Washable AOC Carbon Filter, made from activated carbon granules for the removal of household odors
- The noise level is only 27.8 dB, which makes it suitable for the bedroom. When the room is darkened, the air purifier automatically activates Sleep Mode to ensure continuous, quiet, and energy-efficient operation. It changes back to auto mode in the presence of light
- The air purifier Winix 5500-2 is suitable for medium and large rooms (CADR rated for 360 square feet of room size)
Finally, when it comes to the downsides of this Winix air purifier, it’s essential to note that:
- The product does not come with extra filters.
- The highest setting (turbo) is very loud.
- It’s quite big for an air purifier.
Winix HR900 (Best Winix Air Purifier For Pets)

The next generation of the wildly popular Winix 9500 Ultimate Pet Air Purifier is the pet-friendly Winix HR900. This beauty is preferred by pet owners because of its benefits for living with furry friends. The main features that bring this air purifier, Winix to our 2024 round-up are:
- For starters, the Winix HR900 is the only Winix air purifier with a 5-stage filtration system. The 5-Stage air purification system includes the Ultimate Pet Filter, Washable Pre-Filter, Advanced Odor Control (AOCTM) Carbon Filter, True HEPA Filter, and Winix Plasma Wave Technology. All of these provide advanced control of pet and other household odors and allergens
- Combined with smart sensors, the HR900 Ultimate Pet is the perfect air purifier for pet hair, pet dander, and pet odors. It captures up to 99. 97% of particles from your home
- Also, the recommended area by Winix is 300 sq ft. That would make the HR900 model the best Winix air purifier for small rooms
- ENERGY STAR tests and trusts this model, like most Winix air purifiers. This government symbol refers to energy efficiency, helping you stay cost-efficient while protecting the environment
Lastly, when it comes to the downsides of this model, you should consider that:
- Being the newest model, there is not much user feedback yet.
- The Winix HR900 has a higher price than most Winix models.
Winix C545 (Best Wi-Fi Winix PlasmaWave Air Purifier)

This Winix model is the only one that has a Wi-Fi connection integrated. You can instantly access your unit with the Winix Smart App through the convenient Wi-Fi feature. Such a relief for all the busy, constantly on-the-go users! Let’s see together what other benefits the Winix C545 has to offer.
- Like most Winix air purifiers, it has a 243-dust CADR rating.
- It is recommended to use your Winix air purifier in a 360-square-foot area. So, that includes medium-sized and large rooms.
- As previously mentioned, the thing that makes the Winix C545 stand out in this round-up is its wifi-connectivity. Due to this feature, you can even adjust the fan speed or set a timer using your smartphone.
- A 200+ CADR rating for an air purifier that costs less than $200.
- The Winix C545 also comes with an air quality indicator. LED light changes in real-time based on air quality. Also, like most Winix devices, the built-in air quality sensors measure and adjust the fan speed.
- The activated carbon filter takes care of unpleasant odors, the HEPA filter captures minuscule air pollutants, and the PlasmaWave filter at the end destroys bacteria and certain viruses.
On the other hand, the Winix C545 also has its drawbacks:
- The activated carbon filter has to be replaced every 3 months, forcing you to spend an extra $50 every now and then.
- Also, this Winix model isn’t equipped with the Auto Mode function, which is kind of a turnoff for most customers.
Winix 5300-2 (Best Air Purifier Winix for the Money)

Winix 5300-2 is the cheaper predecessor of the popular and well-loved 5500-2 model. Also, if you compare the two Winix devices spec-by-spec, you will surprisingly notice that there is not much difference between these two air purifiers from the same series. However, the price remains a big difference, with the Winix 5300-2 now selling for $149 on Amazon.
- The 3-stage cleaning process removes a wide range of allergens, dust, cigarette smoke, pollen, odors, pet dander, mold spores, and organic chemicals.
- It is CADR-rated for 360 sq. ft. So, the Winix 5300-2 is suitable for medium and large rooms, like kids’ bedrooms, baby nurseries, and offices.
- Like the other Winix air purifiers, PlasmaWave acts as a permanent filter to safely break down odors, allergens, chemical vapors, and other pollutants.
- Also, the power levels are Sleep – 35.31 / Low – 70.63 / Med – 91.82 / High – 123.60 / Turbo – 240.14.
- When the room is darkened, the air purifier automatically activates Sleep Mode to ensure continuous, quiet, and energy-efficient operation.
When it comes to drawbacks, let’s see what this Winix 5300-2 lacks:
- The main difference between this model and the Winix 5500-2 is the washable AOC filter. Comparing the air purifier Winix 5500-2 vs. 5300-2, the first one’s filter has to be changed every 12 months, while the 5300-2’s filter has to be changed every 3 months. Therefore, needing 4 instead 1 filter replacement per year is kind of a big drawback.
- Also, another turnoff is the lack of a remote control. So, in order to make any changes, you have to use the control panel of Winix 5300-2.
Winix AM90 (Most Compact Winix Air Purifier)

The main benefit of the Winix AM90 is its compactness. In general, air purifiers can be quite broad or tall devices that take up a lot of space. However, the AM90 model is a bit more compact.
- It has a coverage area of 360 sq ft, the same as most top-rated Winix air purifiers
- Also, the Winix special features in the AM90 model include the dual smart sensor, the so useful Auto Mode, and even a remote control
- This model, like most Winix air purifiers, is tested and trusted by ENERGY STAR
- Quite surprisingly, considering the price, the Winix AM90 is one of the most highly rated Winix air purifiers by consumers
- The 4-Stage True HEPA air purifier also comes with a Wi-Fi connection possibility and PlasmaWave technology
So, from what I read, I noted that this model is amazingly loved by people, even with its main drawbacks:
- The CADR ratings for smoke, dust, and pollen are a bit short (about 10% lower).
- Even if CADR ratings are lower, the price didn’t drop. The air purifier Winix AM90 can currently be purchased on the Winix website for $219.99.
How to Pick a Winix Air Purifier
Now that you know the top 5 air purifiers from Winix, it is time for you to know how to choose the best fit for you. When preparing to purchase an air purifier, the starting point is to know your exact needs. As you probably already know, the prices can vary, so it’s advisable to know exactly what features you’re looking for in your next air purifier.
First of all, the four main categories into which Winix divides its products on the website are size, price, type of filtration, and Wi-Fi connection. Therefore, you can purchase a small, medium, or large air purifier that filters the air with a 3-stage, 4-stage, or dual 4-stage, 5-stage system. Also, you can spend up to $199, between $200 and $325, or even more than $326 on a single home device. Nevertheless, don’t forget that Winix can offer you air purifiers with no Wi-Fi connection, with Alexa and Wi-Fi connecting possibilities, and even with disability resources and services (DRS) support.
On the other hand, as an air purifier connoisseur, I strongly recommend also considering the noise level of the device. The operating noise will increase or decrease depending on the fan setting, but there is a decibel range you should stay within to avoid a distracting unit. However, Winix air purifiers go as low as 25 dB, meaning the unit is no louder than a human whisper.

What’s the Best Air Purifier Winix for You?
All in all, this was my roundup of the most popular Winix devices that help you improve the air quality in your household. Whether you’re a pet owner or you just need cleaner air for your newborn, these air purifiers from Winix will do the job. Take this worry off of your head and purchase your new Winix air purifier; you won’t regret it! My best friend, Amelie, has had one for several years now, and she is the proud owner of six cats. Believe me, that house smells like lavender and fresh pie whenever I visit her. If the little furballs weren’t meowing every several minutes, I would totally forget about their existence. Of course, she has the Winix HR900, but you can always go for a Winix 5500-2 just to make sure you have everything.
Finally, please let me know in the comment section below if you have any extra dilemmas regarding any air purifier Winix and how you should choose your own. I am here for all your questions, and don’t forget to share any air purifier experience. Last but not least, if you are interested in knowing even more about What You Should Consider when Choosing an Air Purifier, give this latest article a try.
