Levoit Core 400S Review

The Levoit Core 400S Air Purifier is an advanced appliance which greatly enhances the functionality of a standard air purifier. It has an impressive CADR (Clean Air Delivery Rate) of up to 400 cubic metres per hour and features an intelligent air quality sensor which adjusts the appliance based on the reading. We like the three-stage filtration system in particular, combining a pre-filter, an H13 HEPA filter and an activated carbon filter.

View full product specification.

In terms of additional functionality, the Levoit Core 400S Air Purifier has four speeds (Low, Medium, High and Turbo), a sleep mode which turns off the display, a 1-12 hour timer and the ability to be controlled via an App, Alexa or Google Assistant. From a noise perspective, it outputs as little as 24dB.

About Levoit

Levoit sell humidifiers, air purifiers, diffusers, filters, etc. They have a strong presence in the UK, USA, Europe and Japan. They're known for their range of stylish and high quality products.

Specification

We now look at the features:

• Suitability - The Levoit Core 400S Air Purifier is suitable for homes with a floor space of up to 83 square metres. It's ideal for medium/large rooms, including bedrooms, living rooms, kitchens, basements, etc. It has a CADR (Clean Air Delivery Rate) of up to 400 cubic metres per hour.
• Intelligent Operation - The air purifier features an intelligent air quality sensor which lights up four colour rings to indicate the current air quality. It will automatically adjust based on the sensor reading.
• Advanced Filtration - The air purifier uses a series of filtration devices to enhance its performance. It has a pre-filter for larger particles such as hair and pet dander. It also has an H13 HEPA filter for allergens, pollen and particles at least 0.3 microns in size. The third filter is an activated carbon filter which is perfect for smoke, odours and similar. Up to 99.97% of pollen, allergens, dust, smoke and pet dander are removed from the air. The unit will also remind you when the filter needs changing.
• Four Speeds - You can set the air purifier to run at four speeds - Low, Medium, High and Turbo.
• Quiet - At its quietest, the appliance outputs only 24dB of noise.
• Sleep Mode - Sleep mode turns off the display whilst letting the unit run quietly in the background.
• Smart Control - The air purifier can be controlled via a VeSync App over a stable 2.4GHz Wi-Fi network. It can also be set up for Alexa or Google Assistant so that it can be voice controlled, therefore allowing for hands-free use.
• Timer - The appliance can be set to run for between 1 and 12 hours, as needed.

Summary

In summary, the Levoit Core 400S Air Purifier is a modern and advanced appliance. Not only does it offer a highly effective air purification system, it can be controlled remotely via an App, and even through Alexa or Google Assistant. We like its three-stage filter, its intelligent air quality sensor, its quiet design and its four speeds. We rate the Levoit Core 400S Air Purifier 4.5 out of 5 stars.

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