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LEVOIT Core 400S Smart Air Purifier for Large Rooms

Smart air purifier designed for large rooms, featuring HEPA-grade filtration that captures particles as small as 0.1 microns. Includes smart WiFi control through VeSync app and compatibility with Amazon Alexa for voice commands. Offers auto mode that adjusts fan speed based on air quality and quiet sleep mode for nighttime use. Equipped with air quality monitoring sensors and certified by Energy Star for energy efficiency. Suitable for spaces ranging from 1733 to 3175 square feet.

  • 4 variants
  • HEPA-grade filtration
  • Color: 4 colors
New prices $190 – $450
Used prices $213 – $385
Price spread ~137% Across new variants
Customer rating 4.7 16,471 ratings

Available variants (4)

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Variant comparison

Compare prices, availability, and key variant differences in one table.

Feature Cream White, 1980 sq ft, 38W White, 3175 sq ft, 66W Silver/White/Black, 2657 sq ft, 70W Black, 1733 sq ft, 24dB
Price $189.99 $259.99 $449.99 $239.99
Updated Jun 14, 2026 Jun 8, 2026 Jun 5, 2026 —
Availability Available to order Available to order Available to order Available to order
Color Cream White White Silver, White, Black Black
Wattage 38 66 watts 70 watts —
Floor Area 1980 Square Feet 3175 Square Feet 2657 Square Feet —
Specification Met Energy Star Certified, FCC Certified, ETL Certified Energy Star Certified, FCC Certified, CARB Certified CARB Certified —
Product Dimensions 10.79"D x 10.79"W x 20.47"H 12.3"D x 12.3"W x 23.6"H 18.9"D x 8.5"W x 24.49"H —
Noise Level 24 dB 26 dB 24 dB —
Controller Type Vera, Amazon Alexa Amazon Alexa Amazon Alexa —
Included Components 1 x Air Purifier, 1 x 3-Stage Original Filter (Pre-Installed), 1 x User Manual, 1 x Quick Start Guide — 1 x Smart Air Purifier, 1 x 3-Stage Original Filter (Pre-Installed), 1 x User Manual, 1 x Quick Start Guide, 1 x Power Cord —

Amazon live offers

Offers updated

7 live offers
Top live offer $189.99
New from $189.99
Used from $212.99
Offer count 7+
Seller Condition Price Shipping Updated
Sold by Amazon FBA New $189.99 Free shipping 6/14/26 View offer
Third-party seller FBA Used - Like New $212.99 Free shipping 6/13/26 View offer
Sold by Amazon FBA New $239.99 Free shipping 6/13/26 View offer
Third-party seller FBA Used - Like New $241.79 Free shipping 6/14/26 View offer
Sold by Amazon FBA New $259.99 Free shipping 6/14/26 View offer
Third-party seller FBA Used - Like New $385.45 Free shipping 6/13/26 View offer
Sold by Amazon FBA New $449.99 Free shipping 6/13/26 View offer
Amazon View all offers on Amazon

Overview

Compare LEVOIT Core 400S Smart Air Purifier for Large Rooms variants, pricing tiers and key differences.

Learn more

How variants differ

  • Color
  • Wattage
  • Floor Area

Who each variant is for

  • Start with your budget: the visible price spread across variants is about 137%.
  • Pick color and finish only after deciding on hardware requirements.

Reviews

4.7 / 5 from 16,471 ratings
No written reviews yet

When this device makes sense

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Purifier vs Humidifier

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Product confidence

Reviews

4.7
(16,471 ratings)

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