Levoit Core 300S Vs Blueair 411 Auto – Comparison (2023)

Levoit and Blueair are huge competitors and are among the largest air purifier brands. In this review, I will analyze, compare, and decide a winner between the Levoit Core 300S and Blueair 411 Auto air purifiers.

Both are compact air purifiers, perfect for small to medium-sized rooms, and they have some outstanding features worth mentioning. The Levoit Core 300S is suitable for rooms of up to 219 sq. ft., while the Blueair 411 Auto covers slightly smaller rooms of up to 190 sq. ft.

Levoit Core 300S Vs Blueair 411 Auto - Comparison
Photo: Airpurifierfirst.com / Milan Antonic

These air purifiers use a three-stage filtration technology, with Blueair’s HEPASilent technology as an additional stage. The first stage is a pre-filter: a nylon mesh in Levoit, and a washable fibrous filter in Blueair. The second stage is a True HEPA filter in Levoit and a particle filter in Blueair. Lastly, both use carbon filters—pellet-based in Levoit and fibrous in Blueair.

In terms of advanced features, both have an air quality sensor, an air quality indicator, and an auto mode. However, the Levoit takes it a step further with the VeSync smart app, which provides many advanced features such as remote control, improved presentation of air quality data, voice control, and more.

All in all, these are impressive air purifiers that are certainly worth considering. Keep scrolling to see how their specifications compare in the table below.

Levoit Vs Blueair Specifications

Levoit Core 300S Air Purifier Blueair 411 Auto Air Purifier
Manufacturer Levoit Blueair
Model Core 300S 411 Auto
Dimensions 8.7 x 8.7 x 14.2 inches (22 x 22 x 36 cm) 16.7 x 7.8 x 7.8 inches (42,5 x 20 x 20 cm)
Room Coverage 219 sq. ft. (20 m2) 190 sq. ft. (17 m2)
Performance Ratings
Filtration Technology Pre-filter, True HEPA Filter, and Activated Carbon Filter Washable Pre-filter, Particle Filter, Carbon Filter, and HEPASilent
Filter Replacement Indicator Yes Yes
Filter Longevity 6-8 months about 6 months
Power 26W 10W
Operating Costs Ratings
Working Modes 5 – Sleep Mode, Speed 1, Speed 2, Speed 3, and Auto Mode 3 – Night Mode, Everyday Mode, Boost Mode
Air Quality Sensor Yes Yes
Air Quality Indicator Yes Yes
Auto Mode Yes Yes
Smart App Yes No
Voice Control Yes No
Noise Levels 41.4 – 65.2 dBA 41.6 – 61.2 dBA
Noise Ratings
Warranty 2-year 2-year
In-Depth Review Levoit Core 300S Blueair 411 Auto
Price Check Price on Amazon Check Price on Amazon
Levoit Core 300 Vs Levoit Core 400S Shark HP102 Vs Levoit Core 300S Related comparisons

Which One Does It Better?

I already said this would be a very tight battle, primarily because these air purifiers have performed almost identically in all tests, have many mutual features, and cover almost identical room sizes.

However, my preference in this comparison is the Levoit Core 300S. After analyzing all the specifications, test results, and various aspects of these two air purifiers, the Levoit stood out as a superior and wiser choice than the Blueair 411 Auto. I’m especially fond of its True HEPA filter and the VeSync smart app!

Don’t get me wrong, the Blueair 411 Auto is also a fantastic air purifier, but in this comparison, the Levoit takes the crown!

If you have any questions or concerns about these two air purifiers, please use the comment box below.


  1. Gabriel February 6, 2024 Reply
    • Milan Antonic February 6, 2024 Reply

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