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Levoit Core 400S
Air Purifiers

Core 400S

Levoit

Released Sep 2024

The Levoit Core 400S scores 90/100 based on 3 professional critic reviews in the air purifiers category. Coverage includes reviews from Moderncastle, Airpurifierfirst, and Housefresh.

Critic Score

903 reviews

Low confidence · only 3 reviews

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Pros

  • App connectivity with scheduling and smart scenes(2)

Cons

No cons extracted yet

3 Critic Reviews

96
ModerncastleAug 2025

The Levoit Core 400S is a medium sized air purifier with 403 sq. ft. of coverage that reduced PM2.5 to 0.1 and improved AQI to 2 during testing.

96
AirpurifierfirstSep 2024

The Levoit Core 400S is an excellent air purifier that combines powerful performance, quiet operation, and smart features at a reasonable price point.

78
HousefreshFeb 2026

The Levoit Core 400S is a solid mid-sized air purifier with excellent performance and smart features, though the bonded filter design and lack of transparency about version differences are notable dra...

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