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The 10 Best Air Purifiers of 2023: A Comparison of Features, Benefits, and Prices

Air purifiers (a.k.a. air cleaner(s)) can improve the quality of the air in your home by removing various types of pollutants, such as dust, pollen, smoke, odors, and germs.

However, not all air purifiers are created equal. There are many factors to consider when choosing an air purifier, such as the size of your room, the type and level of pollution, the noise level, the energy consumption, the filter life, and the price.

To help you find the best air purifier for your needs, we have reviewed and compared 10 of the most popular and highly rated models on the market today. We have summarized their features, benefits, drawbacks, price range, and where you can buy them. Here is our list of the 10 best air purifiers of 2023:

1. Coway Airmega AP-1512HH Mighty: Our Top and Best Pick for Most People

The Coway Airmega AP-1512HH Mighty is indispensable for maintaining a healthy living environment. This unit is our top pick for most people for a multitude of reasons, including its excellent air purification performance, low noise levels, energy efficiency, and user-friendly features.

While it has some limitations, the pros significantly outweigh the cons. Read on for an in-depth analysis.

Performance

Filtration System

The Coway Airmega AP-1512HH Mighty boasts a sophisticated four-stage filtration system, ensuring your indoor air is as clean as possible. It uses a washable pre-filter for larger particles, a deodorization filter for unpleasant odors, a true HEPA filter for allergens and particulates, and a bipolar ionizer to neutralize airborne bacteria and viruses.

Smart Sensor

A standout feature is its smart sensor, which continually monitors air quality and autonomously adjusts the fan speed, thus ensuring consistent air quality without user intervention.

Noise Level

Another highlight is the device’s noise level. With a range of 24.4 to 53.8 decibels, this unit is quiet enough to be used in a bedroom or an office without disturbing sleep or concentration.

User-Friendly Features

Energy Efficiency

The air purifier is energy-efficient, consuming only 4.9 watts on its lowest setting and up to 77 watts at its highest.

Timer, Filter Indicator, and Display-Shutoff

Convenience is a priority with the Coway Airmega AP-1512HH Mighty. Features like a timer function, a filter indicator, and a display-shutoff add to its user-friendly nature, making it even more energy-efficient.

Aesthetic Appeal

Moreover, its sleek and modern design ensures that it will blend seamlessly with virtually any décor, making it not just a functional device but also an attractive addition to your home.

Drawbacks

Replacement Filters

The main drawback is the cost of replacing the deodorization and true HEPA filters. At around $50 each and a recommended replacement interval of 12 months, the ongoing costs can accumulate over time.

Lack of Remote Control

The absence of a remote control or smartphone app can be inconvenient, particularly for those who prefer remote adjustments.

Specifications

  • Suitability for Room Size: Up to 361 square feet
  • Power Consumption: 4.9 – 77 watts
  • Noise Level: 24.4 – 53.8 decibels
  • Weight: 12.7 pounds
  • Dimensions: 16.8 x 9.6 x 18.3 inches

Price and Availability

This model is affordably priced between $200 and $250 and is widely available from major retailers such as Amazon, Walmart, and Home Depot.

Top FAQs

Here is a summary of the most common FAQs for this product:

Q: How often do I need to replace the filter?

A: The filter life depends on the air quality and usage time. You can check the filter status on the app or the display. The filter indicator will flash when it needs to be replaced.

Q: How do I connect the air purifier to the app?

A: You need to download the app from the App Store or Google Play, create an account, and follow the instructions on the app to connect the air purifier to your Wi-Fi network.

Q: How do I use voice control with Alexa or Google Assistant?

A: You need to enable the skill on the Alexa app or the Google Home app, link your account, and discover your device. Then you can use voice commands to control the air purifier.
Q: What is the difference between Core 400S and Core 300?

Q: What is the difference between Core 400S and Core 300?

A: The Core 400S has a larger coverage area, a more advanced air quality sensor, an auto mode, and smart features. The Core 300 has a smaller coverage area, a basic filter indicator, and no smart features.

Q: What is the warranty policy for this product?

A: This product comes with a 1-year warranty and lifetime customer support. You can extend the warranty to 2 years by registering your product on the app. You can contact customer service via email, phone, or chat.

Summary

Overall Rating: 4.5/5

The Coway Airmega AP-1512HH Mighty is our top choice for most people due to its impressive blend of air purification capabilities, low noise output, energy-efficient operation, and user-friendly features like a timer and filter indicator. Although it lacks a remote control and the replacement filters can be pricey, these are relatively minor drawbacks when compared to the comprehensive benefits it offers. If you’re in the market for an air purifier that combines performance, aesthetics, and convenience, this model should be high on your list.


2. Coway Airmega 200M: The Mighty’s Close Twin

Our Ratings

Overall Rating: 4.5/5

What We Like

  • Perfect for bedrooms, playrooms, and living rooms, this purifier is one of the highest-performing, most-durable, and most-economical models we’ve tested.

What We Don’t Like

  • Replacement Filters
  • Lack of Remote Control

The Coway Airmega 200M is a near carbon copy of the popular Coway Airmega AP-1512HH Mighty, with only subtle differences separating the two. This unit stands as an excellent alternative to the Mighty, especially if you appreciate its unique square grille design or find it at a competitive price point. Let’s delve into the details to see why this unit might be the right choice for you.

Performance

Filtration System

Like its counterpart, the Coway Airmega 200M boasts an impressive four-stage filtration system. It utilizes a washable pre-filter for trapping larger particles, a deodorization filter to eliminate foul odors, a true HEPA filter to capture airborne allergens and particulates, and finally, a bipolar ionizer to neutralize bacteria and viruses in the air.

Smart Sensor

The 200M features a smart sensor identical to the one found in the AP-1512HH Mighty. It continually assesses air quality and autonomously adjusts the fan speed, ensuring you always breathe the cleanest air possible without lifting a finger.

Noise Level

This air purifier doesn’t compromise on sound, maintaining a noise level range between 24.4 to 53.8 decibels. This ensures that it is quiet enough for bedrooms, home offices, or any space where noise is a concern.

User-Friendly Features

Energy Efficiency

The Coway Airmega 200M is highly energy-efficient, consuming a mere 4.9 watts at the lowest setting and up to 77 watts on the highest setting.

Timer, Filter Indicator, and Display-Shutoff

Like its sibling, the 200M comes with several user-friendly features such as a timer function, filter replacement indicator, and the option to turn off display lights. This makes it a practical and energy-efficient choice for any home.

Aesthetic Appeal

Though it shares many features with the Mighty, the Coway Airmega 200M distinguishes itself through its square grille design. If you’re looking for a device that offers both utility and a unique aesthetic, this model may suit your taste.

Drawbacks

Replacement Filters

Similar to the Mighty, one of the primary drawbacks of the 200M is the cost of replacement filters. At around $50 each, and with a recommended replacement interval of 12 months, this can add to the operational costs over time.

Lack of Remote Control

Unfortunately, like the Mighty, this model also lacks a remote control or smartphone app functionality. This could be a disadvantage for those who prefer hands-off adjustments.

Specifications

  • Suitability for Room Size: Up to 361 square feet
  • Power Consumption: 4.9 – 77 watts
  • Noise Level: 24.4 – 53.8 decibels
  • Weight: 12.7 pounds
  • Dimensions: 16.8 x 9.6 x 18.3 inches

Price and Availability

The Coway Airmega 200M is priced between $150 and $200, making it a slightly more affordable option compared to the Mighty. It is widely available at major retailers such as Amazon, Walmart, and Home Depot.

Top FAQs

Here is a summary of the FAQs for this product:

  • Q: How often do I need to replace the filter?
  • A: Filter life depends on air quality and usage. The built-in filter indicator will flash when a replacement is needed.
  • Q: Does it have a mobile app?
  • A: No, this model does not come with a mobile app or remote control.
  • Q: Is it compatible with smart home devices?
  • A: This model does not have smart home compatibility features.
  • Q: What is the warranty policy?
  • A: The product comes with a 1-year warranty and lifetime customer support. You can extend the warranty to 2 years by registering the product.

Summary

Overall Rating: 4.5/5

The Coway Airmega 200M air filter stands as an equally impressive alternative to the AP-1512HH Mighty, offering nearly identical performance, energy efficiency, and user-friendly features. While it shares some of the Mighty’s drawbacks, such as expensive filter replacements and the lack of a remote control, these are minor issues when weighed against the overall benefits. If you are in the market for an efficient, quiet, and aesthetically pleasing air purifier, the 200M should be on your shortlist.