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Levoit 300 vs 300S: Which is Better for Your Needs?

Are you unable to decide between Levoit 300 vs 300S? And, wonder how they differ from each other, and which one should you opt for? For finding answers, I invite you to check out this detailed contrast and decide which Levoit Air purifier is the perfect pick. Let’s begin!

Quick Comparison

If you are looking for a compact and efficient air purifier you might want to look into Levoit Core 300 vs 300S. They have a lot in common. For instance:

  • 3-stage filtration technology.
  • 99.97% removal of pollutants.
  • 360-degree system of air intake into the vortex.

But the 300S has more smart features than the standard 300 model. That’s why even though they are both great options, the 300S is a little better pick. But one needs more details before making the final purchase. Some other factors that need consideration are:

  • Coverage Capacity,
  • Filtration Performance,
  • Sound Levels,
  • Connectivity, and compatibility.

Read on to see how I will compare and cover more of these two products one by one and show which fits your needs and preferences better.

Comparison Chart of Levoit Air Purifiers


Levoit Core 300

Levoit Core 300 S


Air Purifiers Design:

Cylindrical shape with 360-degree air intake

Same as Core 300, but with a 6-hour timer indicator


3-stage filtration system

3-stage filtration system


Coverage area of up to 20 m² (219 ft²)

Coverage area of up to 20 m² (219 ft²)


240 m³/h (141 CFM)

240 m³/h (141 CFM)

Fan speeds and modes:

Three fan speed settings and sleep mode

Same as Core 300 with an automatic mode


Noise level of 24-50 dB

Noise level of 24-50 dB

Power Consumption:

23-45 W

26 W

Power Usage in Standby Mode:

Less than 0.8W

Less than 2W

Smart Features:


PM 2.5 air quality sensor, Wi-Fi connectivity via VeSync app, Voice control

Power Source:

120V AC, 60Hz

120V AC, 60Hz


22 x 22 x 36 cm / 8.7 x 8.7 x 14.2 in

22 x 22 x 36 cm / 8.7 x 8.7 x 14.2 in


3.4 kg / 7.5 lb

2.7 kg / 5.95 lb

Working Conditions Temperature Range:

-10°–40°C / 14°–104°F

-10°–40°C / 14°–104°F

Humidity Level:

Below 85% RH

Below 85% RH


A Look into the Levoit Core 300

It is an affordable air purifier that has advanced features – it utilizes a 3-stage system of filtration that includes all three:

  • A Genuine Certified HEPA filter,
  • An activated charcoal filter, and
  • A pre-filter.

Equipped with VortexAir technology, the air purifier helps you breathe cleaner air throughout the day without sacrificing form or function.

Levoit Core 300
103,322 Reviews
Levoit Core 300

Here are some of the perks and downsides you should consider before buying this product:


  • Small and compact design.
  • Easy to move around.
  • Night mode is available.
  • H13 True HEPA filter that cleans with an efficiency of 99.97% of airborne particles.
  • Granulated charcoal filter that neutralizes odors and VOCs.
  • Filter indicator light and timer options.


  • Limited air purifier performance compared to other models.
  • No auto mode or smart connectivity.

A Look into the Levoit Core 300S Air purifier

Transform your living space with the 300S. This amazing purifier has all the features you could ever want — VortexAir, advanced sensing capabilities, and even a remote control!

Levoit Core 300S
103,342 Reviews
Levoit Core 300S

Here are some of the pros and cons you should consider before buying this product:


  • Smart control app that allows remote control, voice commands, and notifications.
  • Built-in PM 2.5 laser dust sensor for indoor air quality.
  • Night light with two intensity settings.
  • The auto mode automatically adjusts the humidity level.
  • The ultra-quiet operation even at high speed.


  • No sensors for volatile organic compounds or other impurities.
  • Pricey compared to other models.

Comparison Between the Coverage and Air Quality of Both of the Purifiers

For a better understanding, I will split this section into two sub-parts based on Coverage and CADR.

Area Coverage

Following are the important details:

  • The two purifiers are perfect for medium to large rooms and offer a coverage area of up to 20 m² (219 ft²).
  • If you’re looking to clean the air in bedrooms and offices, these are smart, simple solutions that are easy to use.
  • They also use Levoit’s VortexAir technology to spread purified air uniformly in the room.
levoit 300 vs 300s coverage


Following is how the numbers play their role:

  • Both models have clean air delivery rates of 240 m³/hr (141 CFM).
  • It means they can clean the air in a 20 m² room five times per hour.

Watch this video here, to see how the Levoit models perform in different room sizes.

Winner: Both models have the same specs for this parameter so I will call it a draw.

Levoit Core 300 vs Levoit Core 300S: Differences Between the Filtration Technology of Both Purifiers

Both of the Levoit devices use a three-stage system of filtration that includes:

  • The pre-filter
  • The True HEPA filter
  • The activated carbon filter.

But the Core 300S features additional filter varieties. By choosing any of the options, users can customize their purifier to best suit their situation. Each one is useful in its own way for cleaning the air:

  • Pet Allergy Filter,
  • Toxin Absorber Filter,
  • Smoke Remover Filter, and
  • Activated Charcoal Filter.

To learn more about the filtration regulations of these Levoit products and how to change the. Have a look at this infomercial.

Winner: The Levoit Core 300S come with various filter options according to the quality of indoor air.

Comparison Between the Working Noise of Both the Purifiers

Both purifiers are operational on very low sound. Because of their remarkable sound-dampening technology:

  • They are very quiet sounding only 24 dB when working in sleep mode.
  • Even when functioning at full speed, they only create a maximum noise level of around 50 dB, which is comparable to a normal conversation.
  • You can select three different speeds to help you reach your desired air quality levels low, medium, and high.
levoit 300 vs 300s noise

Additionally, the 300S is also equipped with an automatic mode that alters the fan speed according to the current air quality level detected by its sensor. This way, it can save electricity and lower sound when the air is clean.

To see how both of these devices perform on the noise level test with varying fan speeds and modes. Watch this detailed review.

Winner: Both of them offer the same noise levels but the Levoit Core 300S provides automated fan regulation in cleaner air which gives it a slighter edge.

Comparison Between the Auto Mode Sensors & Display of Both of the Purifiers

The major difference between Core 300 and Core 300S air purifiers is that the second one has a 2.5 sensor, which can monitor the quality of air in real-time. The unit also displays the information on a LED ring.

Levoit 300s air quality indicator

The ring change color according to the air quality level: blue for good, green for moderate, yellow for unhealthy, and red for very unhealthy. The Levoit Core 300 air purifier does not have a PM2.5 sensor or a LED ring.

Now let’s take a look at the similarities:

  • 300 and 300S have a filter replacement indicator that flashes red when it is time to change the filter.
  • Both devices have a display lock function that prevents accidental changes to the settings.
  • They also have a sleep mode function that turns off all lights and reduces noise for a peaceful night’s sleep.
  • For both devices, you can set it to turn off automatically after 2, 4, 6, or 8 hours.
  • Also in the panel of both units, you can choose 3 modes of the fan work.

Take a look at the performance tests of the smart sensors, in this video.

Winner: The Levoit Core 300S has more sensors and display options to adjust its features accordingly.

Comparison Between the Connectivity & Compatibility of Both the Purifiers

Another major difference between both of them is compatibility. The 300S works well with the VeSync app and voice control via Amazon Alexa or Google Assistant.

  • This means you can manage the air purifier remotely from your smartphone or tablet using the dedicated app.
  • The app lets you monitor the performance, and access more functions and tips.
  • Voice control can be enabled through Amazon Alexa or Google Assistant, you can use simple oral commands to control your air purifier hands-free.
levoit 300 vs 300s vesync app

The Core 300 air purifier does not support the VeSync app or voice control. It can only be controlled manually using the buttons on the top of the device.

In order to link to the VeSync App, this video guide will walk you through a step-by-step guide.

Winner: The Levoit Core 300S has more-dynamic features for better connecting and provides more flexibility in controlling it. The VeSync app allows you to command the product yourself.

Comparison Between the Power Rating

Both devices are energy efficient and do not consume very much energy. However, one of them does use fewer watts. Which? Let’s find out:

  • The Levoit 300 consumes 45 watts of power at the highest setting, and the 300S model is only 26 watts.
  • Also, the Levoit Core 300S has a fan speed mode that adjusts automatically.
  • So the additional difference between the two is that the 300S can control its fan speed automatically based on air quality. This helps in saving energy and money in the long run.
  • In contrast, the standard 300 does not have this feature but you can manually adjust it depending on your needs.

Winner: In terms of energy efficiency, there is a clear winner. The Levoit Core 300S has less power consumption and automatic mode. This provides reduce in energy expenditure.

Comparison Between the Weight & Dimensions of Both of the Purifiers

When deciding on the best air purifier, there are a number of factors to consider. For example, the space it will be used in. This will depend on your room size, layout, and personal preference.

levoit 300 vs 300s dimensions

  • For both aesthetics and convenience, the Levoit Air Purifiers have a cylindrical shape with a 360-degree air intake and outlet.
  • Light Weight: Both weigh around 8.8 lbs and measure 8.7 x 8.7x 14.2 inches, making them easy to carry around or move from room to room.
  • The round shape and compact size of the Levoit Core 300 mean you can place it anywhere in your room without sacrificing performance or airflow

Winner: Both of these air purifiers have the same dimension and weigh almost the same. The Levoit Core 300S is just 2 pounds lighter which really doesn’t make that of a difference.

Levoit 300 vs 300S: The Final Showdown: Which One to Choose?

Both of these models have outstanding features and specs which makes them both perfect for cleaning air. Before deciding between them. here are some factors to consider:

levoit 300 vs 300s The Final Showdown

  • Smart Features: The Core 300S is a great choice for any home considering the ease of control with Wi-Fi connectivity, voice control, and PM 2.5 sensor capabilities.
  • Performance: The Core 300S is very comparable to the Core 300. It has the same coverage area and CADR as well.
  • Noise: The Core 300S and Core 300 have the same maximum noise level of 48 dB.
  • Maintenance: The Core 300 has the same maintenance cost as the Core 300S.
  • Filtration: Both purifiers have a 3-stage filtration system, a 360-degree air intake and outlet design, and a night mode function.
  • Vortex Technology: The Core 300 and 300S use Vortex technology that improves ventilation and contaminant removal and better filtration results.

If you want more operating comfort when using the air purifier, my recommendation is to go for the Core 300S model.

Levoit Core 300S Smart Air Purifier
103,342 Reviews
Levoit Core 300S Smart Air Purifier
The 300S will definitely delight you with its features and make it easy to use with the remote control.


Is the Levoit 300S worth it?

The Levoit 300S is worth it if you want a compact and efficient air purifier with smart features.

Does Levoit 300S remove mold?

The Levoit 300S air purifier can remove mold spores from the air with its True HEPA filter, but it cannot prevent mold growth or eliminate existing mold colonies.

How long does the Levoit 300S filter last?

The Levoit 300S filter should last for 6 to 8 months of normal use.


You have seen how the Levoit 300 vs 300S differ. Both are excellent choices for improving your indoor air quality. You can’t go wrong with either of these models, as they both offer high performance and reliability. Ultimately, the best purifier for you depends on your personal preferences and needs.

I personally prefer the Levoit Core 300S air purifier because it has a better filter system and smart AI features with voice commands.

Levoit Core 300S Smart Air Purifier
103,342 Reviews
Levoit Core 300S Smart Air Purifier
This compact and efficient air purifier can clean air with 99.97% efficiency removing airborne pollutants from rooms up to 219 sq ft. The air purifier also has Wi-Fi connectivity, voice control, and a PM 2.5 sensor for smart features. It also has an automatic mode and a night mode for a peaceful sleep.

However, the Levoit Core 300 air purifier is also a good alternative if you have a smaller space or a lower budget.

Levoit Core 300 High-Performance Air Purifier
103,322 Reviews
Levoit Core 300 High-Performance Air Purifier
This budget-friendly yet reliable air purifier can clean air with 99.97% efficiency removing airborne pollutants from rooms up to 219 sq ft. The air purifier has a high CADR and coverage area for large rooms. It also has a filter indicator light and a night mode for a peaceful sleep.