Best Winix Air Purifier Reviews: C545 vs AM80 vs Tower XQ

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Are you looking for the reviews of the best Winix air purifier? Then read on to find out whether the Winix air purifier is for you or not.

Best Winix Air Purifier Reviews: C545 vs AM80 vs Tower XQ

Winix has made significant strides in the air purification industry, differentiating itself from competitors with its unique PlasmaWave technology.

This innovative technology produces positive and negative ions, similar to an ionic filter, that when combined with true HEPA filters, effectively eliminate airborne contaminants from your home.

Winix air purifiers not only provide clean air but also reduce allergy-related issues such as hay fever. In this review of best Winix air purifiers, we will delve into the details of the top three models.

Why Use a Winix Air Purifier?

When it comes to air purifiers, Winix is one of the most innovative brands that care about air purification. To remove toxins from the air, many air purifier brands rely on HEPA-based filtration systems.

Winix, on the other hand, has improved its filtration system by including its PlasmaWave’s ozone-free innovation. The company has a long history and a well-known presence in the United States Air Purifier sector.

Winix Air Purifiers combine both HEPA-based systems and PlasmaWave technology to improve the quality of indoor air. This is accomplished by capturing air contaminants like dirt, mold, mildew, and plant pollen, as well as even destroys certain microorganisms and viruses.

AHAM tests all Winix purifiers for effectiveness, CADR rating (Clean Air Delivery Rate), and suggestion of suitable coverage area. They also have a variety of other certifications. So, if you or anyone in your family is sensitive to dust, allergens, smoke, pollen, and contaminants, it might be time to consider getting a Winix air purifier.

Top 3 Best Winix Air Purifier Reviews

Here are the reviews of the three best Winix air purifiers.

1. Winix C545 Review: 4-Stage True HEPA Air Purifier

1. Winix C545 Review Image

The Winix C545 is the most cost-effective air purifier on the market. Great performance in all the required aspects that you would like to see in any good air purifier. It effectively captures dust, pollen, smoke, pet fur, and household odors.

The main feature that distinguishes the Winix C545 is its wifi connectivity. You can also change the fan speed or create a timer with a smart device. This air purifier uses PlasmaWave technology as well as three solid-state filters to provide superior indoor air purification.

It also includes smart sensors and air quality display lights, which provide real-time information on levels of pollution in your home. The Winix C545 has a CADR rating of 243 and is recommended for use in an area of 360 square feet, including medium-size and large spaces. The following are the pros and cons of the Winix C545.


  • High fan power
  • High performance
  • Compatibility with Alexa
  • Energy saving


  • Filter replacement is expensive.

2. Winix AM80 Review: 4-Stage True HEPA Air Purifier

2. Winix AM80 Review Image

As air quality continues to deteriorate, Winix has delivered on its promise to provide high-quality, innovative air purification solutions to its customers through the Winix AM80 air purifier.

The AM80 has proven to be reliable and effective. The unit is AHAM certified for 5 clean air changes per hour, ensuring you always breathe cleaner air. Its Energy Star rating demonstrates low energy consumption, which translates into lower operating costs for you.

Winix AM80 offers an elegant design combined with efficient air cleaning to create a favorite air purifier. The Winix True HEPA Air Purifier is packed with great features. You and your family will breathe healthy air in rooms up to 360 square feet. The following are the pros and cons of using the Winix AM80 air purifier.


  • Auto mode adjusts fan speed
  • Good for rooms up to 360 square feet
  • Removes 99.97percent of particles in the air
  • It comes with two years warranty
  • Covers a medium to large room area with a decent airflow rate and CADR
  • Silent operation with a sleep mode that starts when no light source is present


  • May wear out quickly

3. Winix Tower XQ Air Purifier Review (True HEPA 4-Stage)

3. Winix Tower XQ Air Purifier Review (True HEPA 4-Stage) Image

The Winix Tower XQ is a true HEPA 4-stage air purifier that has a large coverage of 698 square feet.

It is a smart air purifier that allows you to control and monitor it via a Wi-Fi connection using their Winix Smart App.

The triple smart sensors detect the fine particles in your air accurately to get you the most precise air quality measurement.

The Pros and Cons of Winix Tower XQ Air Purifier


  • Large air purification coverage
  • True HEPA 4-stage air filtration and PlasmaWave technology
  • Smart features and connectivity


  • Expensive

What to Consider When Finding The Best Winix Air Purifier (Buying Guide)

These are the three best Winix air purifiers, but I’m not yet done. To help you make the right decision. In the following paragraphs, I will discuss the comprehensive buying guide for the best Winix air purifier. If you are still not sure which one to buy, this section will help you make the right decision.

Cost of replacement filters

As a general rule of thumb, filters should be replaced every six to 12 months for pleated filters and every three months for activated carbon filters. Most air purifiers have an indicator light that lets you know when to replace your filter.

Filter costs vary widely; filters that come with odor-removing carbon can be a bit pricey. It’s a good idea to know the one you will be comfortable with before making a purchase.


It’s a good idea to check the manufacturer’s warranty before buying an air purifier. In the long run, this may help to avoid potential issues. Find out what parts are protected and for how long, just in case they break down.

You don’t want to continually replace an air purifier because it’s a long-term investment. You don’t want to buy a product that breaks down and then discovers that the warranty didn’t cover the device’s important mechanisms or that it didn’t last a long time.

Manufacturer Reputation

Air purification products for home are now available from producers all over the world. Unfortunately, not all of these companies produce high-quality machines.

When purchasing an air purifier, it is important to consider the company’s reputation for the item you want to buy. There are a lot of companies that make strong claims regarding their products but are not entirely trustworthy.

This is due to the fact that not all countries have the same strict product rules on air purifiers as the United States.

So, when buying air purification products, it is important to choose a brand with a strong reputation and high-quality products.

Benefits of Using a Winix Air Purifier

Using a Winix air purifier offers several benefits, including:

  1. Superior air purification: Winix air purifiers use a combination of technologies like true HEPA filters and PlasmaWave to effectively remove airborne contaminants like dust, pollen, pet dander, and allergens, providing you with clean, fresh air to breathe.
  2. Eliminates odors: Winix air purifiers are equipped with activated carbon filters that trap odors, smoke, and volatile organic compounds (VOCs), leaving your home smelling clean and fresh.
  3. Quiet operation: Winix air purifiers operate at a low noise level, allowing you to enjoy clean air without any distraction or disturbance.
  4. Energy-efficient: Winix air purifiers are designed to be energy-efficient, consuming minimal power while running.
  5. Smart features: Some Winix air purifiers come with smart features like air quality sensors, automatic mode, and Wi-Fi connectivity, allowing you to control the purifier from your smartphone or tablet.
  6. Easy to maintain: Winix air purifiers come with washable pre-filters and replaceable filters, making maintenance easy and cost-effective.

Overall, using a Winix air purifier provides you with clean, fresh air, and a healthier environment for you and your family to breathe in.

Comparison to Other Air Purifiers

When compared to other air purifiers, Winix air purifiers offer several advantages:

  1. PlasmaWave Technology: The unique PlasmaWave technology in Winix air purifiers sets them apart from other brands. This technology uses positive and negative ions to neutralize pollutants, viruses, and bacteria in the air. This technology is particularly helpful in removing odors and volatile organic compounds (VOCs) from the air.
  2. High CADR Rating: Winix air purifiers have a high Clean Air Delivery Rate (CADR), which means they can clean the air in large rooms quickly and effectively. The CADR rating measures the amount of clean air produced by the air purifier in a specific amount of time. Winix air purifiers have a CADR rating of up to 360, which is higher than many other air purifiers.
  3. Advanced Filtration: Winix air purifiers use a multi-stage filtration system that includes a pre-filter, a true HEPA filter, and an activated carbon filter. This filtration system can capture 99.97% of airborne particles as small as 0.3 microns, including dust, pollen, smoke, and allergens.
  4. Energy Efficiency: Winix air purifiers are Energy Star certified, which means they are energy efficient and can save you money on your electricity bills.
  5. Quiet Operation: Winix air purifiers are designed to operate quietly, making them perfect for use in bedrooms or other quiet spaces.

Overall, Winix air purifiers offer advanced features and technologies that make them stand out from other brands.


What is a Winix air purifier, and how does it work?

A Winix air purifier is a device that filters the air in your home using a combination of a pre-filter, a true HEPA filter, and Winix’s proprietary PlasmaWave technology. The pre-filter captures large particles like hair and dust, the true HEPA filter captures small particles like pollen and pet dander, and the PlasmaWave technology produces ions to neutralize and remove odors and chemical vapors.

What types of pollutants can a Winix air purifier remove?

Winix air purifiers can remove a wide variety of airborne pollutants, including dust, pollen, pet dander, mold spores, cigarette smoke, volatile organic compounds (VOCs), and odors.

What is the coverage area of a Winix air purifier?

The coverage area of a Winix air purifier varies depending on the model. The smallest model, the Winix 5300-2, can cover up to 360 square feet, while the largest model, the Winix HR900, can cover up to 3000 square feet.

How often do I need to replace the filters in a Winix air purifier?

The pre-filter should be cleaned or replaced every 3 months, and the true HEPA filter should be replaced every 12 months. The exact lifespan of the filters may vary depending on usage and environmental factors.

Is a Winix air purifier noisy?

Most Winix air purifiers operate at a noise level of around 50 decibels, which is about the same as a quiet conversation. However, some models may be noisier than others, especially when operated on higher fan speeds.

Are Winix air purifiers energy-efficient?

Yes, Winix air purifiers are generally energy-efficient and are Energy Star certified. The exact energy usage may vary depending on the model and fan speed settings.

Do Winix air purifiers come with a warranty?

Yes, Winix air purifiers come with a limited warranty that varies depending on the model. Typically, the warranty is for 1 to 5 years and covers defects in materials and workmanship.

Conclusion: Best Winix Air Purifier Reviews

Whichever Winix model you choose, you can rest assured that it will help improve the quality of the air in your house.

For best performance, all Winix air purifiers contain three, four, or five stages of filtration. They are all equipped with real HEPA filters and Plasma Wave Technology. 

The real HEPA filters trap up to 99.97 percent of airborne pollutants, while the PlasmaWave Technology neutralizes bacteria and viruses and helps keep your family healthy.

I hope this Winix air purifiers review helps you in finding the right air purifier for your home.

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