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Best Levoit Air Purifiers

Levoit manufactures a wide range of products important for keeping the home air quality at a certain level, like air purifiers, air humidifiers, and similar.

Their HEPA air purifiers are some of the best and the most popular models on the market, well-liked and accepted by many users.

For the full up-to-date list of their products, feel free to check the official Levoit site (link opens in the new window).

What To Look For When Buying Levoit Air Purifier?

When looking for an air purifier, there are a few things to look for, including:

Air Filtration

Air filtration is probably the most important feature of any air purifier.

The following chart lists various classifications of air filters and air filtration according to the EN 1822 standard:

Filter Group Filter Class Filtration Efficiency Penetration
Efficiency Particulate Air (EPA) Filters E10 85 % 15 %
E11 95 % 5 %
E12 99.5 % 0.5 %
High-Efficiency Particulate Air (HEPA) Filters H13 99.95 % 0.05 %
H14 99.995 % 0.005 %
Ultra-Low Penetration Air (ULPA) Filters U15 99.9995 % 0.0005 %
U16 99.99995 % 0.00005 %
U17 99.999995 % 0.000005 %

"True HEPA" air purifier is able to capture at least 99.97% of 0.3 microns or larger particles and technically stands between HEPA H13 and HEPA H14 levels.

The size of most common pollutants in homes are:

  • flu virus: 0.1 μm,
  • bacteria: 0.3-10.0 μm,
  • pollen: 10.0-100.0 μm,
  • pet and human hair: 30.0-200.0 μm,
  • dust mites: 90.0-600.0 μm,
  • sand grains: 50.0-1000.0 μm, etc.

Note: While flu and similar viruses are rather small and hardly directly captured by air purifiers, if present, they are found in micro-droplets in the air that are mostly much larger than 0.1 μm.

Personally, a good air purifier should feature at least an H13 level of air purification (99.95%; 0.3μm particles), preferably combined with an active charcoal layer that removes odors, Volatile Organic Compounds (VOCs), and similar.

CADR Rating

CADR (Clean Air Delivery Rate) rating is measured by ANSI/AHAM AC-1 standard.

The air purifier is placed in a 1008 cubic feet testing chamber, with the number of air pollutants measured - the air purifier operates for 20 minutes at full power and the reduction of air pollutants is measured.

For example, if the air purifier has a CADR rating of 100 for dust particles, it is able to reduce dust particle levels to the same level as it would be achieved by adding 100 cubic feet of clean air each minute.

CADR ratings often vary according to the particles filtered, with common values for home air purifiers given in the following list:

- Dust: 10 to 400 CADR,

- Pollen: 25 to 450 CADR,

- Tobacco Smoke: 10 to 450 CADR, etc.

The larger the CADR rating is, the larger area that the air purifier can keep clean.

CFM Rating

CFM (Cubic Feet per Minute) rating shows how many cubic feet of air an air purifier can clean per minute. CFM is usually given for the fastest fan speed.

Fan Speed

Depending on the model and intended use, Levoit air purifiers feature several fan speeds which include Sleep Mode, Standard Mode, and Turbo Mode, while some models feature even more fan speeds.

Auto Mode

Some advanced air purifier models feature air quality sensors that measure the amount of air pollution and automatically adjust the fan speed if required.


Since air purifiers feature an active fan, they are not noiseless. However, in Standard Mode and especially in Sleep Mode most Levoit air purifiers are very quiet with very low noise levels.

Remote Control and WiFi Connectivity

While some models are intentionally designed to be as simple as possible (and are highly appreciated by their users), some models feature remote control and WiFi connectivity.

Wifi connectivity not only provides means of remote control over an air purifier, but it also gives the user various other options, including monitoring of air purifier condition (filters included), setting the air purifier, etc.

Personally, WiFi connectivity is a great thing, App support is a great thing, but the simplicity also has its benefits - just place the unit in the permanent position, set it to desired fan speed, and forget about it until some maintenance is required.


Levoit air purifiers are very easy to maintain - clean the air filter using a vacuum cleaner with a soft brush every 1-3 weeks (as required) and replace the air filter when required.

Most units warn the user when it is time to replace the air filter either by signaling LED, sound, or via a smartphone App.

Levoit Vacuum Cleaners

Although they are the best know for their air purifiers and other devices used for increasing the air quality, Levoit also manufactures vacuum cleaners, which are not yet as popular as their air purifiers, but thanks to Levoit's great experience with air purifiers, their vacuum cleaners also feature excellent air levels.

For more information about Levoit Air Purifiers feel free to check:

or check the list of our Levoit devices reviews and recommendations, sorted according to the added date:

Levoit Core 400S Smart True HEPA Air Purifier

levoit core 400s mLevoit Core 400S Smart True HEPA Air Purifier is a relatively large, advanced air purifier, suitable for larger rooms or areas, designed for thorough air purification using a multilayered air filtration system, combined with several advanced features including laser dust sensor, WiFi connectivity, VeSync App support, support for Amazon Alexa and Google Assistant, etc.

Despite having many features, Levoit Core 400S Smart True HEPA Air Purifier is nonetheless simple to use and maintain and comes at a rather affordable price for a true HEPA air purifier of this capacity.

Published: April 25, 2022.

Levoit Core 200S Smart HEPA Air Purifier

levoit core 200s mLevoit Core 200S Smart HEPA Air Purifier is a compact true-HEPA air purifier intended for smaller to medium-sized rooms and areas.

Despite its dimensions, Levoit Core 200S Smart HEPA Air Purifier is packed with features including a long-lasting 3-stage HEPA air filter, WiFi connectivity, support for Amazon Alexa and Google Assistant, affordable price, etc. No wonder Levoit Core 200S is one of the most popular air purifiers in its class.

Published: April 7, 2022.

LEVOIT Core 300 True HEPA H13 Air Purifier

levoit core 300 mLEVOIT Core 300 is a very popular, sleek-looking, relatively compact HEPA air purifier, suitable for small to medium rooms and offices.

LEVOIT Core 300 is a very simple and reliable air purifier that lacks advanced features like remote control, voice controls and prompts, WiFi connectivity, smartphone app support, and similar. But, it does its task very well and it comes at a very acceptable price.

Updated: December 8, 2021.

LEVOIT LV-PUR131S True HEPA Smart Wi-Fi Air Purifier

levoit pur131s mLEVOIT LV-PUR131S is a high-capacity true HEPA, smart air purifier that features Wi-Fi connectivity and may be controlled and monitored via its control panel, smartphone App, or even using Amazon Alexa.

LEVOIT LV-PUR131S is very simple to set up and considering its features and specifications, it is for a reason one of the best buy and most popular air purifiers in its class.

Published: February 27, 2021.

Levoit Vital 100 H13 True HEPA Air Purifier

levoit vital 100 mLevoit Vital 100 is a very popular true HEPA air purifier intended for home use only, despite its capacity to purify air even in larger spaces.

Levoit Vital 100 comes with a very simple control panel and lacks the most advanced features like WiFi connectivity, voice prompts, support for Amazon Alexa, Siri, Google Home Assistant, etc., but these are the reasons why so many people prefer such unit.

Published: February 27, 2021.

Levoit LV-H132 Compact HEPA Air Purifier

levoit lv h132 mLevoit LV-H132 is a true HEPA, ultra-quiet, compact air purifier, designed for single rooms and smaller areas in general.

Thanks to its size, performance, ease of use and maintenance, acceptable price, etc., Levoit LV-H132 is one of the most popular HEPA air purifiers on the market.

Published: February 27, 2021.

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