Levoit Core 400S Vs Winix 5500-2 – Tough Battle! (2022)

I have to admit that I like comparing best-in-class air purifiers, mainly because those are very tough fights where the nuances decide. In this article, I will show an in-depth analysis of the Winix 5500-2 and Levoit Core 400S air purifiers, and I will determine which, in my opinion, is the better choice to buy.

What I like about Levoit is having plenty of features, such as an air quality sensor that detects dust particles in real-time, auto mode, a smart app, and others. The Winix has many features as well, but its air quality sensor detects only odors, and it can’t be connected with the smart app. The Levoit Core 400S covers rooms up to 403 sq. ft., while the Winix 5500-2 covers slightly smaller rooms of up to 360 sq. ft.

Winix 5500-2 Vs Levoit Core 400S - Air Purifiers Comparison

These two air purifiers use very high-quality filters, which are undoubtedly the most responsible for the exceptional results in performance tests. I want to highlight the True HEPA filter and the pellet-based carbon filter, which are mutual for these two air purifiers.

Regarding design, I will give a slight advantage to Levoit because it looks more stylish and modern than Winix. The build quality, as well as the quality of the plastic, is okay on both devices.a

Have you ever wondered what makes the Winix 5500-2 and Levoit Core 400S top-notch air purifiers? The answer is simple: extremely high-quality filtration technology, reliability, and numerous advanced features. However, only one of these two air purifiers is a better choice to buy, so keep reading to find out which one.

Levoit Vs Winix Specifications

Levoit Core 400S air Purifier Winix 5500-2 Air Purifier
Manufacturer Levoit Winix
Model Core 400S 5500-2
Dimensions 10.8 x 10.8 x 20.5 inches (27.4 x 27.4 x 52 cm) 15 x 8.2 x 23.6 inches
Room Coverage (4.8 ACH) 403 sq. ft. 360 sq. ft.
Performance Ratings
Filtration Technology Pre-filter, True HEPA Filter, and Activated Carbon Filter Washable Pre-filter, Washable AOC Carbon Filter, and True HEPA Filter
Filter Replacement Indicator Yes Yes
Filter Longevity up to 12 months up to 12 months
Power 38W 70W
Operating Costs Ratings
Fan Speeds 5 – Sleep Mode, Low Mode, Medium Mode, High Mode, and Turbo Mode 5 – Sleep Mode, Speed 1, Speed 2, Speed 3, and Turbo Mode
Air Quality Sensor Yes Yes
Air Quality Indicator Yes Yes
Auto Mode Yes Yes
Remote Controller No Yes
Smart App Yes No
Display Lock Yes No
Display Off Yes No
Noise Levels 42.1 – 59.9 dBA 40.6 – 66.4 dBA
Noise Ratings
Warranty 2-year 2-year
In-Depth Review Levoit Core 400S Winix 5500-2
Price Check Price on Amazon Check Price on Amazon
Levoit Core 400S Vs Coway AP-1512HH Related comparisons

Which One Does It Better?

As I already indicated at the beginning, this is a tough battle in which the nuances decided the winner. Before announcing the winner, I would emphasize that whatever air purifier you choose, you won’t make a mistake.

However, as a better buying option and an absolute recommendation, I pick the Levoit Core 400S air purifier. I chose Levoit because of its many advanced options, smart app option, the air quality sensor that detects dust particles in real-time, and because of more affordable maintenance. 

I can say that these devices are almost equal when comparing other parameters.

If you have any questions regarding the Winix 5500-2 or the Levoit Core 400S, don’t hesitate to leave a comment in the comment box below.


  1. Leah July 20, 2022 Reply
    • Milan A. July 20, 2022 Reply

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