Best Air Purifiers: Molekule Vs. GermGuardian Vs. Coway Air Purifier
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By Joey | 21 November 2020 | 0 Comments

Best Air Purifiers: Molekule Vs. GermGuardian Vs. Coway Air Purifier

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Best Air Purifiers: Molekule Vs. GermGuardian Vs. Coway Air Purifier
Air pollution has been on the rise with increased human activities that have resulted in global warming. Air pollution sources may include exhaust fumes, fragrances, kitchen smokes, kitchen odors, and many more. Dealing with air contaminants such as mold spores, dust mites, pollen, and other microscopic air contaminants may prove hard, thus requiring an air purifier.
The Molekule, GermGuardian, and Coway are the air purifier developer who has developed renowned air purifier models as we shall discuss in this guide.

What are Air Purifiers?
The air purifiers are just simple home appliances that are used to exchange and freshen the air. They have an air intake and a set of filters, and an outlet that releases the purified air. The air purifier lets you breathe easy.

Air Purifier Terminology and Technology
It is always good to glance at the terminologies and technologies associated with air purifiers that will make it easy for us to understand the air purifiers fully.

HEPA filters- the HEPA is an abbreviation for High-Efficiency Particulate Air filters. These are air purifiers that work by forcing the air through a mesh screen and has an efficiency of 99.97%.

CADR- this is also an abbreviation of Clean Air Delivery Rate, a measure of how fast an air purifier can take in and give out air.

Pre-Filter is a type of filter close to the air inlet of an air purifier that captures large air contaminants preventing HEPA filter damage.

Filtration Efficiency- this is a measure of how effective a specific air purifier is in cleaning the air.

Best Air Purifiers (Molekule vs. GermGuardian vs. Coway) 8 Best Coway air Purifiers Reviewed in this guide

Coway AP-1018F

 
The Coway AP-1018F is top of our list today because it has a powerful filtration system. The filtration system of this air purifier by Coway removes 99.99% of dirt particles, even the smallest (0.01 micrometer). The AP-1018F captures all air contaminants in your homes, such as dust, pollen, pet dander, mold, harmful gases, and unpleasant odor, making your home fresh and have clean, breathable air.
This Coway air purifier has a smart mode that adjusts it depending on your room's air quality and lighting. The intelligent mode changes the fan speed. Furthermore, it has an air quality indicator. When the indicator is blue, the air quality is good, green, moderate, yellow is unhealthy, and red is very harmful. Coway AP-1018F has a slim design thus fits well in any room of your house.

GermGuardian AC4825 22" Air Purifier with HEPA & UVC

 
GermGuardian AC4825 air purifier is CARB compliant and comes with a three-year limited warranty. Therefore, if you want to make your home's air quality, the best consider purchasing the AC4825. It has a four-stage filtration system that ensures air contaminants are trapped, and that indoor air quality is the best.
This air purifier has a HEPA filter that traps 99.97% dust and allergens of size 0.3 microns. Apart from the HEPA filter, it has a charcoal filter that removes smoke and odors that affect your respiratory system. Additionally, it has a UVC light that kills germs and airborne mold on the air in your room. You can comfortably use this GermGuardian air purifier in your bedroom as it produces low noise levels.

Molekule Air Pro

        
Are you looking for an air purifier that will kill air pollutants in a large room? Then here we have it, the Molekule air pro. This air purifier is known to work precisely to ensure that all air contaminants is a room space of up to 1000 square feet are captured ultimately. The Air Pro is made using PECO technology, which kills bacteria, viruses, mold, allergens, unpleasant odors, and many more.
Despite it being an air purifier, it has a stunning design that you can place in your living room, and it will act as a decoration. It has a touchscreen display on its top that you can change settings. Or you can connect it to your smartphone through the app(Molekule Air Purifier) and monitor, know the filter status, air particle levels, and see the device's information.
When on high fan speed, it produces noise levels of 64 dB, and while on low fan speed, its noise level is 33dB. This makes it best for use during the day and at night.

Coway AP-1512HH

                   
Do you live, sleep, or work in a 493 square feet room? Then Coway AP-1512HH is the best air purifier for such a space. This powerful air purifier has a four-stage filtration system that consists of a pre-filter, deodorant filter, HEPA filter, and vital ionizer. Its HEPA filter has a filtration efficiency of 99.95%, which ensures all small and large air pollutants are captured effectively.
Coway AP-1512HH's maximum noise level is 55.1dB, which is the best out of the air purifier we have already reviewed. Its small in size thus weighs less. This means you can carry it to work and back without any challenges. The AP-1512HH has an advanced smart air control system. This system includes an automatic airspeed control and air quality indicator.
On its display, it will indicate your room's air quality with the help of a smart particle sensor (SPS). When the air quality is highly polluted, this cleaner's fan speed will be speed 3 but if it is clean, it will be using speed 1.
Therefore, purchase this compact-sized air purifier for high air quality today.

Molekule Air Mini

 
The Molekule Air mini is precisely made to clean the air in small rooms. This air purifier cleanses the aura in a 250 square feet sized room. The best feature of this home appliance is that it works silently, making it suitable for use at night. The Air Mini air intake is from all sides, which means it has a 360 degrees air intake, thus a fast air cleaning ability.
Like Molekule air purifiers, the Air Mini is made using PECO technology, which destroys all air pollutants leaving your room's air quality better than before. This air purifier is portable, and due to that, it has a versatile vegan leather handle for the best grip.
Connect this air purifier with your smartphone using the Molekule Air Purifier application. You can download this app on your iOS or Android phone. The essence of this application is to help you choose the fan speed, monitor the PECO filter status, and other settings when you are not near the air purifier.

GermGuardian AC5350B 28" Air Purifier with HEPA and UVC
 

Another GermGuardian air purifier you should think of buying is AC5350B. This device is AHAM verified and Energy-star certified, which assures you of the best performance for air cleaning. AC5350B has a UVC light technology that destroys and kills harmful air contaminants such as germs and mold spores with the help of Titanium Dioxide.
It has a four-stage filtration system, which includes a HEPA filter whose efficiency is 99.97%. This GermGuardian air purifier has a filter replacement reminder, which helps you know when to change it. However, expect a reminder after six or eight months of actively using this air cleaner. Lastly, this air purifier is best for rooms whose size is 167 square feet.

Coway AP-1516D Air Purifier

   
Finding the ultimate air purifier is a challenge for many customers. That's why we want to inform you about another Coway air purifier you can purchase. The AP-1516D has four circulation modes for dynamic air cleaning. Unlike the Coway AP-1512HH and Coway AP-1018F, this air purifier is suitable for a room whose size is 532 square feet.
On its display panel, you will see the air quality of your room as it operates. This cleaner will indicate four air qualities—good – blue, Green – Moderate, Yellow – Unhealthy, and Red – Very Unhealthy.
Additionally, its harmful gas removal efficiency is 98%, while the HEPA filtration efficiency is 99.5% assuring you of the best air cleaning performance. Among the Coway air purifiers in this guide, this makes the least noise while on high fan speed – 44.3dB. Considering all other air purifiers, I strongly urge you to use the AP-1516D at night. It has a unique design, and it's less bulky.

GermGuardian AC5900W Air Purifier

                           
Eliminate pollen, germs, smoke, dust, mold, odor, and mold spore from your room's air using the GermGuardian AC5900W air purifier. This appliance is quiet during operation, making it among the best for use during the day and night.
It has an attractive design that can act as a decoration. This cleaner has a three-stage filtration system. Among the filters is the HEPA filter, which traps 99.97% of air contaminants. For the best performance, the AC5900W has a three fan speed setting. Finally, this air purifier is best for rooms whose size is 338 square feet.

Table
  Coway AP-1018F GermGuardian AC4825 Molekule Air Pro Coway AP-1512HH Molekule Air Mini GermGuardian AC5350B Coway AP-1516D GermGuardian AC5900W
Room Size (Sq. Ft) 364 167 1000 493 250 167 532 338
 
Fan Speed 4 3 6 4 2 5 4 3
Filtration System 4 4 2 4 2 4 4 3
Noise Level 47.4 dB 40 dB 64 dB 55.1 dB 62 dB Lowest – 25 dB 44.3 dB 40 dB
 
Additional Types of Filters
There are different air filters types, but from above air purifier, you will have noticed similar air filters. So, in this section, I will inform you about two other air filt
HVAC Filters
The HVAC filter is essential in both home heating and cooling appliances. Its works are to capture pollen, pet dander, dust, and other air contaminants from causing respiratory illnesses. Once it traps the pollutants, it will prevent them from going back to the air in your room. The replacement period of this filter is between a month or two.
Furnace Filters
The work of a furnace filter is to prevent the recirculation of air pollutants. This filter captures dust, bacteria, germs, and allergens, improving the air quality of your room. The replacement period of a furnace filter depends on the quality. If it's of low quality replacing, it will often be, but you won't replace it frequently if it's high-quality.

FAQ
Is Coway/GermGuardian/Molekule Air Purifier Good?
All these air purifiers are the best as they work efficiently and have high filtration efficiency. However, according to our experts, Coway is the best as it has a majority of its air purifiers have a four-stage filtration system.
Does Coway/GermGuardian/Molekule Air Purifier Produce Ozone?
No, according to the manufacturers, their air purifiers don't produce ozone as a byproduct. According to our analysis, when using Coway air purifiers, it has little ozone if you are using the Vital ionizer.
How Long do Coway/GermGuardian/Molekule filters last?
6-12 months is when you should replace your Coway air purifier filter. Additionally, you will be notified through the filter indicator when to replace it. Replace the GermGuardian filter after every 6 to 8 months of use. Lastly, change the Molekule air filters every 3-6 months or be notified by the filter status indicator.
How do you clean a Coway/GermGuardian/Molekule HEPA Filter?
Before you start cleaning your HEPA filter, make sure you know if it is washable or permanent. The washable or permanent HEPA filter detaches it from the appliance. Then use water under moderate pressure. Let it dry before installing it back to the cleaner.
Is Coway/GermGuardian/Molekule air purifier safe?
These air purifiers are safe for use as they produce less ozone, thus fit for use at home.
Does Coway/GermGuardian/Molekule kill mold?
Yes, all these air purifiers are made using different technologies, making them able to destroy molds in your room's air.

Conclusion
Here are all the best Coway, GermGuardian, and Molekule air purifiers. If improving your indoor air quality is your target, then choose among these eight air cleaners.
 
 

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