Molekule air purifiers review 2021 – Medical News Today

Molekule air purifiers review 2021 – Medical News Today

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Air purifiers are devices that remove airborne mold, pollutants, and allergens to improve indoor air quality. They may benefit people who have asthma or a dust mite or pollen allergy. Molekule is one company that sells air purifiers suitable for a range of environments, from small rooms to hospital settings.

This article describes the Molekule brand in detail and the air purifiers that are available for purchase online. It also outlines some factors to help a person choose the right product and discusses some health considerations.

Molekule’s air purifiers help reduce indoor air pollution, giving people access to clean air.

The company believes there are not enough remedies for asthma or allergies, so the company developed a new clean air technology, photoelectrochemical oxidation (PECO).

The company explains that PECO helps address the effects that polluted air has on a person’s health. The air purifiers have nanocatalyst-coated filters that react to light and promote clean air as they destroy air pollutants.

The company claims that the PECO technology can destroy 99% of SARS-CoV-2, the virus that causes COVID-19, in just 1 hour. Researchers used small chambers and lab tests to discover this. The company still recommends complying with CDC guidelines while using Molekule devices, however.


At the time of publication, Molekule has a 3.21 out of 5 rating and an A+ grade on Better Business Bureau (BBB).

Positive reviews focus on the air purifier’s quality, as people saw improved allergy symptoms.

However, some customers wrote that even though Molekule claims that its air purifiers have a quiet operation, they still produce a lot of noise.

In addition, Trustpilot gives the company a 3.7 rating. Negative critiques revolve around customer service issues, but individuals also mention that the air purifier improved their sleep patterns.

Molekule claims that their air purifiers have a quiet operation and do not produce ozone.

The purifiers have a carry handle that allows users to move the unit to different rooms. All models have a vegan leather handle.

Molekule’s air purifiers come with:

  • a 30-day return policy
  • a 2-year limited warranty
  • filter auto-refills

Molekule’s products come with a one-time purchase price, but people may also be able to pay in monthly installments.

Please note that the writer of this article has not tried these products. All information presented is purely research-based.

Air Mini

According to the company, Molekule’s Air Mini is the best option for children’s rooms and home offices, as it can filter up rooms of up to 250 square feet (sq ft).

People can put it on a table or counter, as according to the company website, it can destroy bacteria, viruses, allergens, and chemicals with its PECO technology.

According to limited research, this device may help destroy the Covid-19 virus in small spaces. It is not a replacement for other protective measures.

Some other features include:

  • Molekule app compatibility with Android and iOS devices
  • dimensions of 12 inches (in) (height) and 8.26 in (width)
  • a weight of 7.3 pounds (lb)
  • low sound levels at 39 decibels (dB)

Molekule recommends that a person changes the air purifier’s filter every 6 months.

Air Mini +

This air purifier suits small rooms of up to 250 sq ft. It is similar to the Air Mini as it comes with:

  • a multi-layer PECO filter
  • dimensions of 12 in (height) and 8.26 in (width)
  • a weight of 7.3 lb

It can destroy bacteria, allergens, chemicals, and viruses such as Covid-19.

However, customers may also benefit from:

  • a particle sensor
  • a particle level indicator
  • an auto-protect mode
  • Apple HomeKit-compatibility


This device aims to remove pollutants in rooms up to 600 sq ft, such as large bedrooms or living rooms.

It comes with various features, such as:

  • dimensions of 23 in (height) by 8.25 in (width)
  • a weight of 18 lb
  • the lowest speed emits 41 dB

Users can also use the touchscreen to select fan speeds, modes, and access filter status.

Molekule’s Air device comes with a pre-filter, which the company recommends replacing every 3 months. The company recommends a person replaces the main PECO filter every 6 months.

Air Pro

The Air Pro protects spaces of up to 1,000 sq ft and is best for open floor plans and large rooms, according to Molekule.

Individuals who buy the Air Pro device may benefit from:

  • a triple airflow
  • a particle sensor
  • a touchscreen display for filter status and air particle levels
  • dimensions of 23.9 in (height) and 10.9 in (width)
  • a weight of 22.9 lb
  • lowest sound level of 33 dB

It also has two auto-protect modes that auto-adjust the fan speed suitable for day and night use.

Air Pro RX

Molekule states that the Air Pro RX is suitable for medical and commercial spaces. It protects rooms over 600 sq ft, such as operating rooms, waiting areas, and emergency departments.

Some features that come with this device include:

  • a quick set up
  • an easy to scale design
  • not dependent on WiFi
  • dimensions of 22 x 22 x 51 in
  • a weight of 220 lb

In addition, according to the Molekule website, the Air Pro RX does not produce ozone or disturb the airflow.

Molekule also claims that it helps to reduce a person’s exposure to the SARS-CoV-2 virus.

People who are interested in using an air purifier may wish to research some of the following factors before committing to a purchase, including:

  • Room coverage: Air purifiers come in different sizes, and people can check the types of rooms that they protect. Some air purifiers are suitable for small bedrooms, while others work in larger spaces, such as hospitals.
  • Lifestyle and conditions: The use of air purifiers can depend on a person’s lifestyle or particular health concerns. For instance, people can buy devices that are especially suitable for asthma or a dust mite allergy.
  • Noise levels: A person may wish to consider whether the device’s noise levels will disturb their sleep or other people.
  • Return policy: A return policy allows people who do not find their air purifier effective to return it for a refund or replacement.
  • Reviews: Reading customer reviews can help a person determine if the product is suitable for them. People’s comments and how a company responds to customers’ issues online can help a person make an informed decision.

The World Health Organization (WHO) states that close to 4 million people die prematurely from illnesses associated with household air pollution. This can occur when people use polluting stoves using solid fuels and kerosene.

As a result, a person may develop lung cancer, stroke, and ischaemic heart disease, among other conditions.

That said, this 2015 study notes that air filtering can effectively improve indoor air quality. The reduction of allergens may prevent disease progression in people of any age, especially those with asthma or cardiovascular disease.

In addition, a small 2018 study found that study participants’ respiratory allergy symptoms improved within a week with the use of air purifiers equipped with PECO filters. Participants also saw an improvement in their sleep patterns.

Besides using an air purifier, a person may consider some home housekeeping techniques to improve indoor air quality.

These include:

  • using an air conditioner
  • cleaning damp areas
  • keeping windows closed during the pollen season
  • grooming pets regularly

People can consider other brands that sell air purifiers, such as:

  • Dyson: This company offers air purifiers, vacuum cleaners, and hair products, such as straighteners. They come with free shipping, a 2-year parts and labor warranty, and a 30-day money-back guarantee. Learn more about Dyson air purifiers here.
  • Rabbit Air: Rabbit Air produces quiet air purifiers with a 90-day money-back guarantee, free shipping, and a 5-year warranty. The website also offers articles related to using air purifiers in nail salons, nurseries, and homes.
  • Levoit: In addition to air purifiers, Levoit manufactures diffusers, humidifiers, and filters. Customers can access free shipping and free returns on all orders.

Molekule’s air purifiers are available in various sizes to suit a range of room sizes.

A person may benefit from using an air purifier if they have asthma or allergies to pollen or dust mites.

A person may wish to consider the products’ features, check that an air purifier suits their lifestyle, and research other companies that manufacture similar products before making a purchase.