Are you interested in air purifiers with UV light?

In this review, you can find out more about UV light technology, its safety and its benefits. Also, there are five models that use this type of technology. Read it and decide on your own.


About Ultraviolet Air Purifier

How Does It Work?

The UV light is invisible electromagnetic radiation. It has a wavelength of 10 to 400 nm. The UV light destroys microorganisms’ DNA cell. The Pre-filter, HEPA filter and carbon filter capture harmful airborne particles, but they don’t destroy them. Then UV light destroys the particles and the clean air comes out of the air purifier.

Is Ultraviolet Air Purifier Safe?

The air purifier with UV light can eliminate mold, viruses, bacteria and germs. There are three categories of UV light: UV-A, UV-B and UV-C. It isn’t safe to be exposed to these UV lights for a long time. It is proven that the UV light in an air purifier is safe. You need to check if the UV light is properly installed. The cover must be closed.

Where To Buy UV Air Purifier?

You can find it in some specialized stores. Also, you can order this type of air purifier from the brand official web site. If you want to check out more air purifiers with UV light, compare their prices and features, you can visit the Amazon. You can also read the customer reviews who already buy that product.

About Ultraviolet Air Purifier’s Price

On the market, you can find different prices. So it is with ultraviolet air purifiers. Sometimes you need to pay the delivery individually, sometimes it is included in the price or there is no shipping. But the price for the UV air purifier isn’t higher than for air purifier with HEPA filter. You can find affordable and quality air purifiers with UV light in this review.

Best 5 UV Air Purifiers

Best UV-C Air Purifier

GermGuardian AC525 UV Air Sanitizer

Tower Design

The Guardian air purifier has a space-saving design, it si tower shape design. It has 12 x 9 x 22 inches. You can put it in every room, it can fit everywhere. It weighs about 10 pounds. All Guardian models have affordable prices. This model comes in grey color.

GermGuardian AC525 UV Air Sanitizer

Room Of Up To 180 Sq. Ft.

The Guardian ultraviolet air purifier can cover the small areas of up to 180 square feet. It has per filter and charcoal filter, True HEPA filter and UV-light. The pre-filter catch large particles of dust, the charcoal filter removes pet odor, cooking odor, smoke and other household odors. The True HEPA filter can capture about 99.97% of dust, allergens and mold spores.

UV Light Air Purifier

The Guardian air purifier uses UV technology and titanium dioxide for purification. The UV light kills germs, bacteria, viruses and mold spores. Your indoor air will be cleaner from these small particles. On the control panel, there is a button for UV-C light control.

GermGuardian AC525 UV Air Sanitizer review

Programmable Timer

The Guardian ultraviolet air purifier cleans the air four times per hour. It has a digital display. On the control panel, there is a power button, button for UV-C light control, programmable timer, filter change indicator and button for fan speed. You can set up the timer for up to 8 hours. Then the device will shut down automatically.

Ultra-quiet Mode

The fan has 5 speeds, you can set it up depends on air quality. Also, if you want to use the air purifier during your sleep, you can set up the sleep mode. It is ultra-quiet and the lights are dimmed. It has an Energy Star certificate for low energy consumption.


  • UV-C air purifier
  • 5 fan speeds
  • space-saving design
  • Energy Star certificate

Best HEPA UV Air Purifiers

Pure Enrichment Air Purifier

Affordable Price

The Pure air purifier has 10.8 x 6.9 x 12.1 inches. It weighs 6 pounds. It is a compact air purifier and also it’s a portable item, you can move it wherever you have an electrical outlet. It has a built-in handle. It comes in white color. The price is affordable.

Pure Enrichment Air Purifier

From 30 dB to 50 dB

It is intended for small and medium-sized rooms, it can cover the area of up to 200 square feet. The Pure ultraviolet air cleaner has three fan speeds, low medium and high. Also, the noise is different with every speed mode. If you set up the low fan mode, which is good for sleep time, the device will produce just 30 dB. Medium mode produces 40 dB and the high mode makes the noise of 50 dB.

Air Purifier With HEPA Filter And UV Light

The Pure air purifier has a timer, you can set it for 2, 4 or 8 hours, after that it will turn off itself. The Pure has a four-stage purification system. There are pre-filter for the dust, activated carbon filter for odors and gases. The True HEPA filter captures 99.97% of harmful airborne particles, like pollen and other allergens. The UV-c light destroys microorganisms like bacteria, germs and fungi.

Pure Enrichment Air Purifier review

In The Package

There is a simple touch control panel, so you can easily set these functions. If you decide to buy this product, you will receive this air purifier, 3 in 1 HEPA filter, warranty of 4 years, instruction and customer support. If you don’t want to use UV light you can turn it off.


  • portable ultraviolet air cleaner
  • 3 fan speed
  • 3 levels of noise

Best Air Purifier With Ionizer And UV

Hathaspace Air Purifier

2 Air Changes Per Hour

This compact and portable air purifier has 13.5 x 7 x 19.5 inches. It weighs 12 pounds. The Hathaspace can cover the medium and large room sizes, so it is the best for space of 350 square feet. This ultraviolet air purifier cleans the indoor air 2 times per hour.

Hathaspace Air Purifier

5 In 1 Purification System

There is a nano cold catalyst filter, it can remove large particles of dust and of pet hair and dander. The second filter is a cellular activated carbon filter that absorbs gases, smoke, pet odors and volatile organic compounds. The antibacterial filter catch germs and bacteria. The True HEPA filter removes allergens and mold spores smaller than 0.3 microns. The ionizer electrically charges the airborne particles.

Ionizer With UV Light

The ionizer operates with UV-C light and these two technologies effectively remove germs, bacteria and other very small but harmful particles. The UV light doesn’t just capture the particles, it destroys them. So the harmful particles can’t grow in the filters and come out of the air purifier.

Hathaspace Air Purifier review

Smart Sensors

If you don’t want to use an ionizer, there is a button so you can easily turn it off. The Hathaspace air purifier has a smart sensor system which detects the air quality. If the air is polluted, the sensors will automatically adjust the fan speed at a higher level and clean the air. Also, there are three lights which show air quality, red for polluted air, orange for fair air and green for clean air.


  • UV ionizer air purifier
  • auto mode & sleep mode
  • True HEPA technology
  • air quality sensor

Best UV Germicidal Air Purifier

GermGuardian AC4100 Air Purifier

Room Square Footage

There is another Guardian model with UV light. The Guardian produces very quality air purifiers with UV light and their prices aren’t high. This AC4100 model has 7.5 x 6.5 x 11 inches. It is compact and it can fit into every room. But it is intended for small rooms up to 78 square feet.

GermGuardian AC4100 Air Purifier

Desk-sized Air purifier

The Guardian has about 4 pounds, so it is a portable device. You can use it in your bedroom, office, nursery or on your desk. The Guardian has a very affordable price and it comes in silver color. This model doesn’t have an Energy Star certificate.

UV-C Sanitizer

This ultraviolet air purifier is the best choice if you have problems with pollen. It has pre-filter, carbon filter, True HEPA filter and UV-C light. So, these filters can eliminate large dust, pet hair and dander, mold spores, pollen, odors and other harmful particles. The UV-C light kills germs and bacteria.

GermGuardian AC4100 Air Purifier review

Two Buttons For Control

The UV light operates with titanium dioxide, so they can eliminate volatile organic compounds from your room air. On the bottom of the air purifier, there are two buttons, one is for UV-C light control and the second is for fan speeds. The fan has three speeds. There is an ultra-quiet mode for sleep time.


  • UV germicidal air purifier
  • sleep mode
  • for small rooms

Best Whole House UV Air Purifier

Envion Air Purifier

Tower Shaped Design

The Envion air purifier has a tower-shaped design, it can fit in every room and it won’t take a lot of space. It has 7.9 x 26 x 9.6 inches. It weighs 10 pounds. This model is the best for medium-sized and large-sized rooms, it can effectively cover the space of 343 square feet.

Envion Air Purifier

HEPA UV Air Purifier

The Envion UV air purifier uses 55 watts of energy when it works in the highest settings. The UV light bulb uses 3 watts. The Guardian has a three-stage filtration system. There are HEPA filter, photocatalyst filter and UV-C germicidal light. Photocatalyst filter can remove odors, fumes and volatile organic compounds.

Cleanable Filter

The UV-C light reduce bacteria and germs from the indoor air. They can cause health issues. There is also ionizer which catches small particles and makes them easy to catch into air purifier. The filters are cleanable, so you don’t have to buy new every three or six months.

Envion Air Purifier review

Automatic Timer

This UV air purifier is the best for pollen, dust and smoke odor. The Envion has 24 hours automatic timer which shuts off by itself. The fan has three speeds, you can adjust it depends on air quality. If the air is clean, you can lower the fan speed. The Envion cleans the air three times per hour. If you don’t want to use ionizer you can turn it off.


  • low power consumption
  • 3 fan speeds
  • optional ionizer
  • it cleans the large spaces

Conclusion: Which Two UV Air Purifiers Are The Best?

There is a description of how UV light in air purifier works, what is good for and also, there are five air purifiers that use UV light technology. I will recommend these two models from this list: the Guardian air purifier and the Envion air purifier. The Guardian has space-saving design, Energy Star certificate and it can cover the space of 180 sq. ft. The Envion tower-shaped air purifier doesn’t use a lot of energy, it is intended for whole-house space and it has an automatic timer.

If you want to learn more about air cleaners, read the post about the best air purifiers. If you are interested in an air purifier that can clean the large spaces, you should read this review of a large room air purifier. If you want to provide clean air in your car, check out the post about the car air purifier.