LEVOIT Core 400S Smart Air Purifier for Home - HEPA Filter, WiFi, Auto Mode, White
Ever walked into a room and thought, "Wow, the air feels... meh"? The LEVOIT Core 400S is here to change that. With its AirSight Plus tech, it's like having a tiny air quality scientist in your home, constantly battling pollutants—pet dander, smoke, dust, you name it.
And for those who value their beauty sleep (who doesn't?), this purifier's got a night mode so quiet (24dB, folks) you'll forget it's even on. No more choosing between fresh air and a good night's rest.
Control freaks, rejoice! The VeSync app lets you tweak settings from your couch, and yes, it plays nice with Alexa and Google Assistant. Because sometimes, you just want to boss your air purifier around with your voice.
Lazy? No judgment here. The auto mode does the heavy lifting, adjusting fan speed based on how grimy your air is. Set it and forget it.
It's not just us saying it's great—this purifier's got the badges to prove it. Energy Star certified, FCC and ETL listed, and it's even won some shiny awards for being a design and efficiency superstar.
Last but not least, the 3-in-1 HEPA filter is like a bouncer for your air, kicking out 99.97% of particles as tiny as 0.3 microns. Pollen, dust, pet allergens? Not on its watch.
General specs
- Brand: LEVOIT
- Model: Core 400S
- Seller: Amazon
- ID: B08R794ZMX
- Product Dimensions: 10.79"D x 10.79"W x 20.47"H
- Floor Area: 1980 Square Feet
- Specification Met: Energy Star Certified, FCC Certified, ETL Certified
- Noise Level: 24 dB
- Particle Retention Size: 0.1 Micron
- Controller Type: Vera, Amazon Alexa
- Wattage: 38
- Included Components: 1 x Air Purifier, 1 x 3-Stage Original Filter (Pre-Installed), 1 x User Manual, 1 x Quick Start Guide
- First listed by seller: 3/24/25
If you are interested in more details, you can find full information on the seller's page.
Price History for seller Amazon
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| Brand | LEVOIT | LEVOIT | Membrane Solutions | LEVOIT | MORENTO | EZBASICS |
| Model | Core 400S | LAP-V201S-WUS | MS601 | LAP-C601S-WUS | MR5866 | HY4866WF |
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| Price | $189.99 | $159.90 | $229.99 | $299.99 | $111.72 | $87.98 |
| Seller | Amazon | Amazon | Amazon | Amazon | Amazon | Amazon |
| Update | Feb 7, 2026 | Feb 7, 2026 | Dec 6, 2025 | Feb 7, 2026 | Dec 6, 2025 | Feb 7, 2026 |
| Product Dimensions | 10.79"D x 10.79"W x 20.47"H | 15.6 x 8.5 x 19.8 inches | 12.3"D x 12.3"W x 23.6"H | 13.6"D x 7.8"W x 17.7"H | 7.64"D x 13.19"W x 17.52"H | |
| Floor Area | 1980 Square Feet | 3175 Square Feet | 1690 Square Feet | 1076 Square Feet | ||
| Specification Met | Energy Star Certified, FCC Certified, ETL Certified | Energy Star Certified, FCC Certified, CARB Certified | CARB Certified | FCC Certified, CE Certified, ETL Certified, CARB Certified, EPA Certified | ||
| Noise Level | 24 dB | 21-55dB | 26 dB | 23 dB | 24 dB | |
| Particle Retention Size | 0.1 Micron | 0.1 Micron | 0.3 Micron | |||
| Controller Type | Vera, Amazon Alexa | Amazon Alexa | Amazon Alexa | |||
| Wattage | 38 | 66 watts | 5E+1 | |||
| Included Components | 1 x Air Purifier, 1 x 3-Stage Original Filter (Pre-Installed), 1 x User Manual, 1 x Quick Start Guide | Air Purifiers | Air Purifier, Two Basic Filter | |||
| Item Weight | 13.2 Pounds | 7.96 pounds | 7.96 pounds | |||