Other than vacuum cleaners, air purifiers are one of the best tools that you can use to freshen up your indoor air and eliminate germs. Today, you can find many air purifiers in the market that offer different features. However, having a lot of options can sometimes make it challenging to find the best one that will effectively keep your indoor air clean. Also, finding an effective purifier that works as advertised can also be tough.
If you are searching for a good air purifier for your home, one of the types we can recommend is a UV air purifier. If you are curious about what it is and how it works, you’re in the right place. Today, we are giving you more information about UV air purifiers and as well as a list of the best ones that you can buy today.
What are UV Air Purifiers, and How Do They Work?
UV air purifiers are created to use short-wave ultraviolet light or UV-C light to deactivate airborne pathogens and microorganisms, such as bacteria, mold, and viruses. Like other types of air purifiers, they have the ultimate goal of reducing indoor air pollutants. The technology in UV air purifiers is also known as UV germicidal irradiation. That’s why they are sometimes called UVGI air purifiers. When you search for UV-C air purifiers on the market, you can find that they are sold as either stand-alone, freestanding, or as systems installed into pre-existing residential HVAC units.
So, how do UV air purifiers work? Airborne transmission of diseases is depended on the concentration of pathogens in the air. Some of the infectious pathogens include fungi, airborne bacteria, and fungi. These are also usually dispersed in the air in drops of moisture. Due to their small size, these droplets can stay suspended in the air for hours.
When the air that contains these droplets are forced into the air purifier, they pass through UV lamps. These lamps kill microorganisms like bacteria or viruses, which is the technology we mentioned earlier called UVGI. The UV light penetrates the outer structure of the micro-organism, then it alters its DNA, causing cell death.
This means that UV-C air purifiers, aside from cleaning dust and pollens in the air, they are also very effective in cleaning airborne microorganisms and contaminants.
The Best UV Air Purifiers You Can Buy Today
To help you find the perfect UV air purifier for your home, here are some of the best ones we found:
This air purifier has a 4-stage air purification that can clean and sanitize air particles as small as 0.3 microns. This can include pollen, smoke, pet dander, and household odors. It has activated carbon pre-filter, True HEPA filter, UV-C light, and ionizer. It has a built-in UV-C light that adds a deeper level of air sanitation by destroying illness-causing microorganisms. It also uses color-coded lighting detection technology to automatically adjust the fan speed in real-time to improve air quality.
It is energy efficient and easy to use. With its touch-button technology, you can select between 3 automatic timer settings to save energy or run continuously after choosing a speed. With this device, you will get a 4-in-1 air purifier, 2-in-1 filter, and UV-C light bulb.
This is a great air purifier for allergies and pets. It features 5 levels of advanced filtration to provide the cleanest air quality. It has a combination of a filter cartridge that includes a mesh pre-filter, HEPA H13 activated carbon filter, plus a UV light and ion generator work to sanitize the air further.
It has a fixed ionizer and UV sanitizer that both help in removing mold spores, germs, and airborne bacteria. It comes in a lightweight and compact design. It is very ideal for pet owners and smokers. Even though this air purifier is small, it can clean the air in rooms up to 500 square feet.
When it comes to quality UV-C air purifiers, Guardian Technologies is one of the most popular brands. This features a 3-stage filtration system, including a pre-filter with a charcoal filter, a true HEPA filter, and UV-C light. Its prefilter and charcoal filters can trap large particles like dust and pet hair. Aside from that, they can also absorb odor.
The HEPA filter of this air purifier can capture 99.97% of airborne contaminants. Its UV-C light can kill airborne bacteria, viruses, and mold spores. This device can clean rooms of up to 180 square feet, which is four times every hour, and it is also energy efficient.
This air purifier has a smart sensing technology. It can determine room air quality and react to it. It actively monitors air quality in the room using SensorPod. If the air purifier detects the concentration of dust or micro-organisms.
The last stage of this air purifier is the UV-C light. As the air flows through the air purifier, airborne pollutants get captured. These can include allergens and microorganisms. These will be destroyed via UV sterilization. Another great thing about this is that it has a dual flow technology. It splits clean air into two streams to deliver purified air faster. It also has a digital control that allows you to adjust the air purifier easily by selecting UV mode, fan speed, and auto timer options.
This air purifier can help eliminate common allergy triggers such as pollen, pet dander, and dust mites. It has complete filtration and germ disinfection. It features a true HEPA filter and activated carbon prefilter with optional ionizer and disinfecting UV-C light. It is a powerful air purifier that is quiet at low speed and turbo mode for maximum air cleaning.
This air purifier also utilizes 82% less electricity compared to other models in its class. It can easily cover medium to large rooms up to 319 square feet.
This air purifier has 3-stage filtration. It has a prefilter and activated carbon filter that helps remove large dust particles, pet dander, and household odor. It also has a true HEPA filter that eliminates 99.97% of pollutants. And the great thing about this is it has a safe UV-light technology that kills airborne bacteria, helping you keep your home allergen-free.
It can clean a room up to 1,350 square feet in an hour. It also has an energy-saving timer that you can set to auto shut off at 2, 4, or 8-hour. It also has a memory function that will remember your preference when you turn it off.
This air purifier has an enhanced bacteria and virus killing UV-C feature that is perfect for eliminating airborne germs, helping you protect your whole family at home. It is also great for allergy sufferers as its HEPA filtration system removes up to 99.97% of airborne allergens. It can capture and remove dust, pollen, smoke, mold spores, pet dander, and germs, helping you breathe better.
This air purifier is ideal for small rooms up to 170 square feet. It has 3 speeds, auto-off timer up to 12 hours, and optional night light. You can certainly customize its settings for your needs. It is perfect for bedrooms and small home offices.
These are some of the best UV air purifiers that you can buy today. All of these air purifiers can help you in keeping the air in your home fresh, clean, and sanitized to prevent asthma attacks and kill germs and viruses. We hope this list helped you in finding the perfect UV air purifier for your home.