LV-H133 Air Purifier Review: Clean Air, Healthy Life

If you’re in search of a solution to improve the air quality in your home or office, the Levoit LV-H133 Air Purifier is definitely worth considering.

This air purifier is designed to remove pollutants, allergens, and other harmful particles from the air, promoting better overall health and well-being.

But how does the Levoit Air Purifier LV-H133 actually work?

And what are the benefits of using this air purifier?

 In this article, we’ll take a closer look at the Levoit Air Purifier LV-H133 and help you decide if it’s the right choice for your needs.

So, let’s dive in and learn more about this innovative air purifier!

LV-H133 Air Purifier featured image

LV-H133 Air Purifier Key Features

True HEPA Filtration

The Levoit LV-H133 air purifier has a True HEPA filter that captures 99.97% of airborne particles as small as 0.3 microns.

This means you can breathe easier, knowing that dust, pollen, pet dander, and other allergens are being effectively removed from your indoor air.

Activated Carbon Filter

In addition to the True HEPA filter, the LV-H133 also features an Activated Carbon filter that neutralizes odors and absorbs harmful gases like VOCs and formaldehyde.

This provides your living space with fresher, cleaner air, free of unwanted smells and harmful substances.

Fan Speeds and Sleep Mode

The Levoit LV-H133 has multiple fan speed settings, allowing you to choose the most comfortable level of air circulation for your needs.

Plus, the Sleep Mode allows the purifier to operate at its quietest setting, ensuring a peaceful night’s rest while still maintaining clean air.

LV-H133 Air Purifier Air Quality Display

Auto Mode and Air Quality Indicator

To make your life even easier, the LV-H133 features an Auto Mode that automatically adjusts the fan speed based on the current air quality in your room.

The Air Quality Indicator gives you real-time feedback about your environment.

This way, you can monitor the effectiveness of the air purifier and adjust settings as needed.

With these key features, the Levoit LV-H133 air purifier can make a considerable difference in the quality of your indoor air.

LV-H133 Air Purifier Design and Build

Dimensions and Weight

The Levoit LV-H133 air purifier is designed with space efficiency in mind.

With dimensions of 12.5″D x 12.5″W x 23″H, you can conveniently place it in most spaces.

The air purifier weighs around 9 kilograms, making it relatively easy to move around your home as needed.

Modern and Sleek Look

The Levoit LV-H133 boasts a modern and sleek design.

Its cylindrical shape not only adds to its aesthetic appeal but also enhances its air filtration performance, as it allows the device to draw air in from multiple directions.

This design makes it a stylish addition to any room, fitting seamlessly with various home décors.

Control Panel and Handles

The control panel is conveniently located at the top of the air purifier, providing you with easy access to all the settings and functions.

With user-friendly buttons, you can effortlessly switch between modes, control the fan speed, and check the air quality status via the built-in air quality indicator.

Moreover, the air purifier has built-in handles on both sides, making it simple for you to move and position it wherever you desire.

LV-H133 Air Purifier Performance and Noise Level

LV-H133 Air Purifier Display Light

The Levoit LV-H133 air purifier offers impressive performance, even in medium to large rooms.

With an effective range of up to 442 ft², you can breathe easier knowing that your living environment is being kept clean and refreshed.

Now, you might be concerned about noise levels in your quest for cleaner air, but fear not!

The Levoit LV-H133 operates at a noise level of 25dB, making it ultra-quiet and perfect for those sensitive to noise.

Some users reported it’s too loud to fall asleep, but there is a sleep function and an auto feature that almost completely muffles the sound.

LV-H133 Air Purifier Coverage and Air Quality

As mentioned, the Levoit LV-H133 air purifier is designed to handle large spaces with an effective range of up to 442 square feet.

When it comes to air quality, this air purifier excels at reducing pollutants like PM2.5 particles.

In fact, during performance tests, the PM2.5 levels dropped significantly to as low as 0.1.

This means you can trust the LV-H133 to capture and eliminate those harmful particles from the air you breathe.

One of the standout features of the Levoit LV-H133 is its 360-degree filter.

This innovative design allows the purifier to draw in air from all directions, ensuring comprehensive and efficient coverage.

You’ll find that this air purifier is an excellent investment for maintaining cleaner air in your home.

So, if you’re considering air purifiers to improve the air quality in your living space, the Levoit LV-H133 is a strong contender!

LV-H133 Air Purifier Filter Replacement and Maintenance

LV-H133 Air Purifier 3-stage Filter

Replacing and maintaining the filters in your Levoit LV-H133 air purifier is essential for optimal performance.

By doing so, you can ensure that you and your loved ones continue to breathe fresh and clean air every day.

In this section, we’ll discuss the filter types and replacement process in a friendly and engaging manner.

Your LV-H133 air purifier comes with a 3-stage filtration system consisting of a Fine Preliminary Filter, True HEPA Filter, and High-Efficiency Activated Carbon Filter:

  1. Fine Preliminary Filter: This filter captures larger particles like dust, lint, and pet hair. It’s an essential first step to protect the other filters and maintain overall efficiency.
  2. True HEPA Filter: The heart of the system, this filter removes 99.97% of particles as small as 0.3 microns. It captures allergens like pollen, mold spores, and pet dander, ensuring cleaner air for everyone.
  3. High-Efficiency Activated Carbon Filter: This filter absorbs odors, smoke, and volatile organic compounds (VOCs), keeping your home smelling fresh.

When it’s time to replace the filters, simply follow these easy steps, as outlined in this YouTube video:

  1. Unplug the air purifier.
  2. Remove the back panel to access the filters.
  3. Replace the filters in the correct order (Fine Preliminary Filter, True HEPA Filter, and Activated Carbon Filter).
  4. Reattach the back panel and plug the air purifier back in.

You can purchase a certified Levoit LV-H133-RF replacement filter when needed.

Remember, using genuine Levoit replacement filters guarantees the best performance and maintains your air purifier’s warranty.

Regular maintenance goes a long way in prolonging the life of your filters.

Every couple of weeks, gently vacuum the Fine Preliminary Filter to remove accumulated debris and ensure the air purifier’s surface is clear of dust.

LV-H133 Air Purifier Pros and Cons


  1. Your Levoit LV-H133 air purifier has an intelligent air quality sensor, enabling it to adapt and respond to the changes in your indoor environment effectively.
  2. The built-in night mode allows for quiet operation while you sleep, ensuring minimal disturbance.
  3. With 360-degree coverage, this air purifier efficiently cleans the air in all directions, benefiting rooms of various shapes and sizes.
  4. The Levoit LV-H133 boasts a low noise output, making it suitable for use in rooms where peace and quiet are essential.
  5. The inclusion of a timer helps you schedule usage and save energy.
  6. change filter alert indicator means you’ll never forget to replace your filter in a timely manner, maintaining optimal performance.
  7. You’ll be happy to know that the LV-H133 is Energy Star certified, ensuring energy efficiency and reduced operational costs.


  1. One drawback to consider is the expense of replaceable filters, which might add to the long-term operational costs of your air purifier.
  2. Some users may find the device a bit dated regarding design and technological features.
  3. The Levoit LV-H133 may also be considered larger than similar units, making finding an appropriate space for your device more challenging.

LV-H133 Air Purifier Comparison with Other Models

Levoit LV-H134

Compared to the Levoit LV-H133, the Levoit LV-H134 is an upgrade in both size and performance.

While they both share the same cylindrical design for efficient air filtering, the LV-H134 covers a larger area of up to 710 sq. ft.

This makes it a better choice for more spacious rooms in your home.

However, this increased performance also comes with a higher price tag.

Levoit LV-H132

Regarding smaller rooms, the Levoit LV-H132 can be a more affordable option.

It’s a compact air purifier and suitable for spaces up to 129 sq. ft.

Although the LV-H133 has a higher CADR rating (274 CFM compared to 110 CFM of the LV-H132), the smaller model can still effectively purify the air in your room.

Remember the smaller coverage area when deciding between these two models.

Rabbit Air

Rabbit Air purifiers are known for their aesthetic appeal and advanced features but at a higher price range.

Compared to the Levoit LV-H133, Rabbit Air purifiers may offer features like smart controls and a customizable front panel.

However, the LV-H133 still remains a cost-effective choice for those who prioritize performance and budget.


Coway also offers a range of air purifiers with various features and price points.

Compared to the Levoit LV-H133, some Coway models may provide additional functionalities like pollution sensors and air quality indicators.

However, the LV-H133 continues to be a competitive option, given its efficient cylindrical design and substantial coverage area of 442 sq. ft.

LV-H133 Air Purifier: Our Verdict

As a friendly suggestion, the Levoit LV-H133 air purifier is definitely worth considering.

This device works well in medium to large-sized rooms, making it a versatile addition to your living space.

Although the LV-H133 is a little bigger than some other models, its contemporary, curving shape may blend in well with most home interiors.

Its advanced air filtration design, which includes a cylindrical shape that draws air from multiple directions, allows for more effective purification.

According to some users’ experience, the machine moves a lot of air every hour, so if your home is dusty or if you have hairy pets, you’ll need to replace the filters more frequently.

Although expensive, filters appear to serve every user’s needs well.

So still, it is an excellent choice for improving the air quality in your home.

Its advanced filtration, contemporary design, and intelligent features make it a valuable addition to any household.

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