Levoit VeSync Core 400S Smart True HEPA Air Purifier

 Sometimes, the air we breathe at home can be of a worst quality than the air we breathe outside, and that's mainly due to the common allergens and harmful particles that can potentially be floating around and carried by that same air we breathe indoors. Nevertheless, by using a reliable air purifier equipped with a True HEPA Filter, homeowners can efficiently filter out those same air pollutants and contaminants from the air they breathe at home. All and all, these air-filtration devices can help you clean the air at home by accurately filtering it to ultimately reduce the amount of airborne contaminants and allergens present in the air, such as mold spores, pollen, dust mites, smoke from cigars, and pet hair / pet dander. With that said, if you're looking for a reliable way to improve the air you breathe at home, then consider going with the Levoit VeSync Core 400S.

The Levoit VeSync Core 400S is a smart air purifier equipped with a powerful H13 True HEPA 3-Stage Filtration System and features advanced air-purification functionalities, built-in Controls, support to App Controls via its Smartphone App, and Voice Assistant Support.

Thanks to its advanced VortexAir Technology, this smart air purifier is capable of offering you an increased indoor air circulation as well as a better filtration efficiency when compared to many other air purifiers on the market. Not only that, but this smart air purifier also integrates a special AirSight Plus Technology that's based on its Laser Dust Sensor, which ultimately allows the device to accurately scan the surrounding air for any potential airborne particles.

Last but not least, it also boasts a QuietKEAP Technology, which, in other words, ensures that the air purifier can operate at a whisper-quiet noise level in order to keeps noise to a minimum.

With it, you can completely purify the air you breathe at home in just a matter of minutes, and ultimately, you can use it to refresh the indoor air so that you and the rest of your family can breathe safer and cleaner air.

So, without any further ado, let's have a more detailed look at this smart air purifier, where we'll see exactly how it works and also check out everything that the Levoit VeSync Core 400S has to offer you.

DESIGN & SPECS

 Levoit VeSync Core 400S

Starting with the air purifer's size, the Levoit VeSync Core 400S comes at a reasoanbly compact size, measuring just 10.8 inches in diameter by 20.5 inches tall (27.4 x 52 cm), allowing it to easily fit in just about any corner of the room.

Additionally, this smart air purifier also features an ultra-modern design that's accompanied by a very minimalist look, thus allowing it to easily blend in with just about any type of home decor you currently have at home.

 Levoit VeSync Core 400S

Furthermore, the device's cylindrical design ultimately gives this air purifier a 360° Air Intake Circulation, which, in other words means that this air purifier is ultimately capable of effectively capturing harmful airborne pollutants from literally every angle, working seamlessly in a full 360º radius and leaving any unwanted particles in the air with no way to escape within the room.

Moving on to its internal components. Starting with one of the best things about the Levoit VeSync Core 400S, we have is its powerful 100% Ozone Free H13 True HEPA 3-Stage Filtration System.

So, the air purifier's 3-Stage Filtration System (meaning its air filter) consists of a Preliminary Filter, which is followed by a H13 True HEPA Filter (with HEPASmart Technology), and lastly, by a Custom High-Efficiency Activated Carbon Filter (with a special ARC Formula).

The air purifier's 100% Ozone Free H13 True HEPA 3-Stage Filtration System

Starting with its first layer, the air purifier's Preliminary Filter is responsible for helping the device to capture any dust, lint, hair, fibers or even pet fur that might be carried in the air.

Secondly, its H13 True HEPA Filter makes this air purifier capable of effectively filtering and capturing any common allergens, VOCs and other harmful particles that can be present in the air, thus allowing it to trap around 99.97% of unwanted airborne particles that measure all the way down to 0.3 microns in size.

Last but not least, the air purifier's Custom High-Efficiency Activated Carbon Filter is combined with a special and very unique ARC Formula that ultimately allows the device to neutralize any household odors, as well as smoke, fumes, VOCs, pet odors, and any potential cooking smells. On a side note, I'd also like to mention that the air purifier's air filter already comes pre-installed inside the device, which pretty much makes its setup an almost-immediate process.

Now, as mentioned earlier, this air purifier also features an advanced VortexAir Technology that basically works like an advanced and quicker Air-Purification functionality, thus making it capable of offering you an increased indoor air circulation as well as a better filtration efficiency when compared to many other air purifiers on the market.

That's all thanks to its because of its internal Aerodynamic Fan Blades, which allow the Levoit VeSync Core 400S to completely purify the air within a room up to x5 times per hour (when operating at its maximum settings).

That ultimately makes this smart air purifier capable of achieving a 260 CFM (442 m3/h) CADR air-purification rating within 403 sq. ft. (37 m²) in just a few minutes, which not only makes it quite powerful, but also contributes to a smaller footprint when compared to other models on the market.

Moreover, and as said before, this smart air purifier also integrates a AirSight Plus Technology that's based on its high-end Laser Dust Sensor, which ultimately allows the device to accurately scan the surrounding air for any potential airborne particles, for which you can then view in real-time the exact amount of airborne particles detected in the air on the unit's color-coded PM2.5 Display (found at the very top of the device - discussed right ahead).

Not only that, but after scanning the surrounding air to detect the exact amount of airborne particles present in the air, this smart air purifier can also determine exactly at which speed its fan should operate, for which the device will then automatically adjust its fan's speed.

This smart air purifier also integrates a special QuietKEAP Technology that works based on its built-in Rubber Pads, which are designed to absorb most of the sounds made by its fan's generated vibrations, and that ultimately allows the Levoit VeSync Core 400S to operate at a whisper-quiet noise level to ultimately keep its operation-noise to a minimum, thus providing you with noise levels as low as 24dB.

Last but not least, I'd also like to point out that this air purifier is electric powered. On that note, know that this smart air purifier also has a energy-saving functionality, which ultimately allows the device to operate at just 38W at its highest fan speed. That makes the Levoit VeSync Core 400Sperfect for using at home, especially for any homeowners that are looking for air purifiers but are also worried about reliable ways of cutting down on electricity usage (which also helps the environment).

Finally, for its Energy Efficiency Certifications and Safety Certifications, know that this smart air purifier is CARB Compliant and FCC certified, as well as ETL listed and CA Prop 65 compliant.

INTERFACE / CONTROL PANEL

Now, we'll have a quick look at the air purifier's interface, for which all of its control-settings can be found in a sleek Control Panel that's integrated at the very top-side of the device.

The air purifier's Control Panel is designed in a circular Touchpad that integrates a set of Control-Buttons, and at its very center, we also have a color-coded PM2.5 Display Screen, which, as said before, is where users can check in real-time the exact amount of airborne particles detected in the air.

The unit's Control Panel includes a Fan Speed Button (used to adjust the unit's fan's speed), an Auto Mode Button (to enable the air purifier's Auto Mode function, which allows the device to adapt its fans' speed, a Display Off Button, a Lock Display Button, an On/Off Button (to power the device On and Off), a Timer Button (to configure the air purifier to run on a Timer that can be configured between 1-12 hours of operation time), a Check Filter Indicator, a Sleep Mode (for a more silent operation with the lowest possible fan speed), and a Wi-Fi Button (used to connect the unit to its proprietary Smartphone Companion App so that users can control the air purifier via in-App Controls).

Last but not least, the air purifier's color-coded PM2.5 Display Screen also features a circular LED Light that works as a color-coded Indicator Ring, which basically serves to inform users about the room's current air-quality.

THE SMARTPHONE COMPANION APP - The VeSync App

As mentioned before, this smart air purifier also offers its users App Controls via its Smartphone Companion App (requires a stable 2.4GHz Wi-Fi Network), which is called the VeSync App and is available to download for free for both iOS and Android devices.

 

VeSync App

Through the VeSync App, users have a wide range of Smart Controls that can be used to control the Levoit VeSync Core 400S's settings, includinng setting up Automated Schedules, as well as to receive notifications about the room's current air quality, about the air purifier's filter lifespan, and much more.

Voice Assistant Support

Lastly, via the App, users can also connect the air purifier to third-party voice assistants such as Amazon Alexa or the Google Assistant so that they can ultiamtely have hands-free controls avaialble for the air purifier.

WHAT'S IN THE BOX?

Inside each package, users will find: their Levoit VeSync Core 400S Smart Air Purifier, as well as the air purifier's True HEPA 3-Stage Original Filter (which already comes pre-installed), a User Manual, and a Quick Start Guide.

FINAL THOUGHTS

Levoit VeSync Core 400S

The Levoit VeSync Core 400S is a smart air purifier equipped with a powerful H13 True HEPA 3-Stage Filtration System and features advanced air-purification functionalities, built-in Controls, support to App Controls via its Smartphone App, and Voice Assistant Support.

 

Overall, this smart air purifier is fairly capable of keeping the air inside one full room fresh, breathable, and perfectly clean from any common allergens, VOCs and other unwanted harmful particles that can be present in the air. Best of all, since it features a whisper-quiet operation, you won't ever get disturb by the device while it keeps the air in your home clean and safe for you to breath.

If you're interested in buying it, each unit is currently going for $219.99, and each purchase also comes accompanied by a 30-Day Money Back Guarantee and a 1-Year Limited Warrant. You can order yours online right now, directly from Levoit's official shopping page, which you can access via this link here. Alternatively, you can also buy it directly from Amazon by clicking the provided link.