Best Ozone Free Air Purifier in 2022 – Mechanical Filters Dont Emit Ozone

Air purifiers have become a necessity during the pandemic. It’s a world we never imagined living in. Adjusting to it means making emotional and financial sacrifices that have to be acknowledged which also includes things that can bring us harm as well. Purchasing an air purifier is one of the most common examples of this. If we buy an air purifier for our home without any research that might have something related to any extensive chemicals or gases it might have, then we’d certainly be oblivious about all the harmful effects they have on our body.

Some air purifiers have filtration systems with filters that release ozone gas which can have long-term harmful effects on our bodies. The gas released can create breathing problems with severe heart conditions. It’s important to get the best ozone free air purifier for your home so you get safe and healthy air to breathe in your very own sanctuary.

This article will guide you through the gateways of many different ozone free air purifiers so you know which one to choose for your home.

We believe the IQAir HealthPro Plus is the best ozone free air purifier on the market. This unit uses a Medical Grade H14 HyperHEPA Filter to effectively remove particles from the air, including viruses, bacteria, and mold spores. Additionally, the HealthPro Plus has a pre-filter and activated carbon filter to remove smoke, odors, and chemicals from the air. We appreciate that this air purifier goes above and beyond to meet our high standards for air quality. Overall, we highly recommend the IQAir HealthPro Plus to anyone looking for an effective and ozone-free air purifier.

Why Ozone-free Air Purifiers?

Ozone is a gas formed when electrical energy causes oxygen molecules to split apart. Ozone is used in air purifiers because it effectively kills bacteria and viruses. However, ozone can also be harmful to human health. Prolonged exposure to ozone can cause respiratory problems, headaches, and chest pain. Additionally, ozone can react with other chemicals in the air to form smog, aggravating respiratory conditions like asthma.

That’s why many people are now choosing ozone-free air purifiers. These purifiers use filters and other technology to clean the air without producing ozone. If you’re looking for an air purifier that won’t harm your health or contribute to smog, an ozone-free purifier is a way to go.

Main Types of Air Purifiers

There are many types of air purifiers on the market. Some are designed for specific rooms or areas in your home, while others are portable and can be moved from room to room. Here are some of the main types of air purifiers:

Mechanical Air Purifiers: These air purifiers use filters to capture dust, pollen, and other airborne particles. The filters must be replaced regularly, depending on the model.

Electronic Air Purifiers: These air purifiers use an electrical charge to trap dust, pollen, and other airborne particles. They do not require replacement filters.

Hybrid Air Purifiers: These air purifiers use filters and an electrical charge to trap dust, pollen, and other airborne particles.

Ionic Air Purifiers: These air purifiers release negative ions into the air, which attach to positively charged particles such as dust, pollen, and smoke. The particles become heavier and fall to the ground or are trapped by a filter.

Ozone Air Purifiers: These air purifiers generate ozone, a gas that reacts with and breaks down airborne particles such as bacteria and viruses. Ozone air purifiers are not recommended in homes with children or pets.

UV Air Purifiers: These air purifiers use ultraviolet light to kill germs, bacteria, and viruses. Some models also come with a filter to trap larger particles.

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Comparison Table for Best Ozone Free Air Purifiers

IMAGEPRODUCTFILTERSAREA COVERAGERATINGPRICE
IQAir HealthPro PlusIQAir HealthPro Plus1-HyperHEPA filter
2-Cartridge-based activated carbon
3-Cartridge-based chemisorption
4-Post-filter sleeve
1125 Sq Ft⭐⭐⭐⭐⭐
Honeywell HPA300Honeywell HPA3001.Pre-filter
2.Activated Carbon
3.True HEPA
465 Sq Ft⭐⭐⭐⭐⭐
Honeywell HPA300Blueair Classic 6051.DualProtection/
Particle filter
775 Sq Ft⭐⭐⭐⭐⭐
Honeywell HPA300Whirlpool WPPRO2000M Whispure True Hepa1.Charcoal Pre-filter
2.Activated Carbon
3.True HEPA
490 Sq Ft⭐⭐⭐⭐⭐
evoit core 300evoit core 3001.Pre-filter
2.Activated Carbon
3.True HEPA
210 Sq Ft⭐⭐⭐⭐⭐
Bissell air220 SmartBissell air220 Smart1.Fabric pre-filter
2.Activated Carbon
3.True HEPA
260 Sq Ft⭐⭐⭐⭐
LEVOIT LV-H133LEVOIT LV-H1331.Pre-filter
2.Activated Carbon
3.True HEPA
410 Sq Ft⭐⭐⭐⭐
RENPHO RP-AP001RENPHO RP-AP0011.Pre-filter
2.Activated Carbon
3.True HEPA
4.Charcoal filter
5.Antibacterial filter
300 Sq Ft⭐⭐⭐⭐
Renpho RP-AP089 air purifierRenpho RP-AP089 air purifier1.Pre-filter
2.Activated Carbon
3.True HEPA
220 Sq Ft⭐⭐⭐⭐

1. IQAir HealthPro Plus – Overall Best Ozone Free Air Purifier

IQAir HealthPro Plus - Overall Best Ozone Free Air Purifier

Looking for an air purifiers that don’t produce ozone with the superpower to not only have long-lasting filters but the effectiveness of a titan to bring down all those airborne particles ready to mess with your room’s air?

IQAir Healthpro plus is capable of that and more. It’s got the energy to roll out whatever the pollutants through at it. It’s a fighter that won’t ever let you down with its performance. So be ready for some action from this incredible masterpiece because it has a lot to prove.

Specifications

  • Vertricular modular design
  • Prefilter
  • HyperHEPA
  • Carbon filter
  • 6 fan speeds
  • The CADR rating is 300 cfm
  • Room coverage is 495 sq ft
  • Noise ranges from 25-59 decibels
  • Rated power is 215 watt

Design

The device has a vertical modular design with dimensions that include a height of 28 inches, 15 inches of width, and 16 inches of depth. There is an air intake grille at the bottom that sucks in all the indoor air that is further processed through all the filters. It is then released through the top outlet that features the even flow technology to provide 360-degree airflow 24 hours a day. It also has an ultra seal technology that prevents any air leakage and completely deals with the air purifier for maximum performance.

Filtration system:

The filtration system begins with the preMax pre-filter that targets thick and large particles like pollen, mold spores, and pet hair. All of these things have the ability to get clogged into filters. The V5 –Cell activated carbon filter captures all the VOCs and gases from the air. The odors are also drawn out of the air through it. The amazing thing about the air purifier without ozone emission is its HyperHEPA filter. Unlike any other HEPA filter, it reduces all ultrafine particles from the air. These are essentially 100 times smaller than any other particle. This makes it one of the best filters to have in an best air purifier without ionizer.

Room coverage:

The IQAir HealthPro Plus Air Purifier is a high-end device that promises to clean the air in your home quickly and thoroughly. It has a room coverage of 495 sq ft and can change the air five times every hour. If you have an area that is up to 1125 square feet, the purifier can clean it in one hour. Its competitor, the Austin Air Bedroom Machine whole house air purifier, has a maximum coverage of 1500 square feet and is priced at the same price. The IQAir HealthPro Plus Air Purifier is a great choice for those who want to improve the air quality in their home and want to do so quickly and efficiently.

Noise:

IQAir has a new powerful fan that is isolated in the housing unit. There are eight shock absorbers installed in it to keep the noise to a minimum. At the lowest fan speed, the noise goes up to 25 decibels and at the highest, it goes up to 59 decibels.

Expert's opinion

We believe that the IQAir HealthPro Plus Air Purifier is worth the investment. In our test room, we found that it reduced pollen, dust, and mold levels significantly and eliminated smoke from our home. It works very well and is quiet on the middle and lower speeds. We highly recommend this product to anyone who suffers from allergies or asthma.

Pros
  • Modern design
  • Powerful fan
  • Durable filters
  • Great performance
Cons
  • Isn’t energy efficient at the highest speed

 

 

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2. Honeywell HPA300 – Non Ozone Air Purifier With HEPA Filter and Wide Roome Coverage

Honeywell HPA300 - Non Ozone Air Purifier With HEPA Filter and Wide Roome Coverage

Honeywell HPA300 air purifier might be the one product Honeywell is famous for.

All around the US, Honeywell is considered one of the topmost rated household brands out there. It has always served the best with its incredibly high-quality products with optimum performance. With such an exclusively top value, HPA300 won’t ever disappoint you with what it’s going to offer.

Specifications

  • Classic design
  • Pre-filter
  • True HEPA filter
  • CADR rating of 320 Dust/ 300 Smoke/ 300 Pollen
  • Room coverage of 465 sq ft
  • Noise is too loud
  • Power consumption of 40 to 130 watts
  • Turbo mode
  • Timer

Design

Honeywell HPA300 looks like a typical Honeywell air purifier. Honeywell doesn’t present a lot of creativity when it comes to designing its products. However, their products are still bestsellers because when the quality and performance are still top-notch, you have to compromise somewhere. The whole structure is metal-clad for maximum durability with all-around intake grills to provide a full 360-degree airflow. The control buttons are present over the top of the device with two LED indicators for pre-filter and true HEPA filter replacement. It has dimensions of 22 inches of height and 21 inches of width. It weighs 24 lbs which means it is too heavy to be carried around anywhere.

Filtration system:

With a simple design, it is expected for the cleaning system to be simple as well. It consists of a pre-filter that, like any other air purifier’s first filter, captures large particles that can get clogged within the pores of the major filter. It is used to prolong the life of the main filter. The device has a true HEPA filter that targets 99.97% of particles present within the air. These include all those that are as small as 0.3 microns.

Room coverage:

The air purifier is exclusively manufactured for extra-large rooms. This means that will certainly exchange the air of rooms that are more than 465 sq ft in space. The CADR rating of 320 Dust/ 300 Smoke/ 300 Pollen (cfm) tells how well the air purifier works in a large room.

Noise:

With a high-power fan such as this air purifier without ionizer, the noise level is just too high. It has a turbo setting and no silent mode. it is important to keep in mind that this purifier is not designed for use in bedrooms or offices due to the high noise level. If you are looking for an air purifier for a bedroom or office, we would suggest the Levoit Core 300S. This purifier is very quiet, even on the low fan speed, and produces just 22 decibels of noise.

Expert's opinion

We believe the Honeywell HPA300 Air Purifier is the best choice for people suffering from chronic allergies or sinusitis. This air purifier uses double filtration to trap more particles than other brands we tested, and its extra-thick filter does a better job of capturing dog smell. While using this air purifier, we noticed a significant difference in the amount of dust in our test room. After careful tests and consideration, we believe the Honeywell HPA300 Air Purifier is the best air purifier on the market.

Pros
  • Amazing quality
  • Great value
  • High fan power
Cons
  • High noise

 

 

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Blueair Classic 605 - Best Air Purifier with No Ozone for Very Large Rooms

3. Blueair Classic 605 – Best Air Purifier with No Ozone for Very Large Rooms

 If your wishlist includes some massive non ozone producing air purifiers with high-end features, then Blueair would provide you with all that and more.

It’s manufactured from the ultimate brand that specializes in providing its customers the best and more. It comes from a big price that might seem a little hard to set aside from your bank account, but will surely be worth it once you experience how it works.

Specifications

  • Large design
  • Particle filter/dual protection filter
  • Energy-star certified
  • 3D air interaction display
  • CADR rating is 400 Dust/ 450 Smoke/ 450 Pollen
  • Room coverage is 775 sq ft
  • Noise ranges from 33 to 62 decibels
  • Night mode

Design

The design is quite unique when compared with other non ozone air purifiers. Blueair has experimented with a 3D air interaction display where the air input grill is present on one side with the air output grill on the same side. This means whatever polluted air gets in, comes out fresh and healthy from the same side. On the other hand, there’s the top to bottom air output and input presentation respectively. The Blueair classic has a full-fledged steel structure that weighs 35 lbs. This means it is much heavier than any other ozone free hepa air purifiers and comes in enormous size.

Filtration system:

In order to judge the performance of an air purifier, one must try out its filters and the effects they have. This device offers only 3 sets of the same filter called the particle filter/dual protection filter. You have the choice to either select the particle filter that offers a 99.97% reduction in airborne particles like pollen, dust, mold spores, etc. Or you can just choose the dual protection filter that is basically the combination of a true HEPA filter and an activated carbon filter.

Room coverage:

The Blueair Classic 605 Air Purifier is a very powerful air purifier with an impressive CADR rating for smoke of 450 cfm. It can clean the air in a 12 minute cycle in an area of 775 square feet, making it ideal for use in large rooms or offices. Even though it is designed for use in larger spaces, the unit is still very effective in smaller areas.

Noise:

The machine has HEPAsilent technology that reduces the noise level at the lowest speed. The sound ranges from 33 to 62 decibels. While it is very effective at purifying the air, it is also quite loud, making it unsuitable for use in quiet places. According to our test results, the noise level is bit higher than other air purifiers like Rabbit Air MinusA2 with powerful fan. As a result, we will not recommend Blueair Classic 605 Air Purifier for quiet places. However, if you are looking for an effective air purifier for your home, the Blueair Classic 605 is a good option to consider.

Expert's opinion

Blueair Classic 605 Air Purifier is a top pick in our test room because it’s easy to set up and did an excellent job in our dust and smoke tests, in which we measured the concentration of particulates in the air before and after the unit was turned on. The Blueair Classic 605 also improved air quality in our test room when we measured for pollen and allergens; we saw a significant decrease in the concentration of both after the unit was turned on. And, in terms of user experience, we found that the Blueair Classic 605 was one of the quietest units in our tests, and we didn’t notice any fan noise while using it.

However, we did have some trouble with the Blueair app; it sometimes took multiple tries to connect to the unit, and we had to restart the app several times while using this air purifier. Overall, though, the Blueair Classic 605 is a great option if you’re looking for an air purifier that can improve air quality in your home.

Pros
  • Large room coverage
  • Great performance
  • 5-year warranty
Cons
  • Large and heavy machine

 

 

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4. Whirlpool WPPRO2000M – True HEPA Filter Air Purifier That Doesn’t Produce Ozone

Whirlpool WPPRO2000M - True HEPA Filter Air Purifier That Don't Produce Ozone

Have a home that needs some fresh and healthy air to wipe out all those indoor pollutants?

Whirlpool WPRO2000M has the features and the energy to deliver the best results ever. Its multiple filters work together in targeting and capturing small and large particles from the air, leaving it clean and healthy. Even your office can have such a device installed so you get the full effect of owning a modern technological machine.

Specifications

  • Sleek design
  • Charcoal pre-filter
  • True HEPA filter
  • The CADR rating is 328 cfm
  • Room coverage is 490 sq ft
  • The noise only goes up to 42 decibels
  • Energy-star certified
  • 4 fan speed
  • VOC sensor
  • Auto mode

Design

Whirlpool displays a very sleek and modern design that gets your attention in a second. The brand has used a complete ABS plastic for the device with front and back air grills. The air purifier has also had a touch control and air quality indicator present at the base. It has dimensions of 25 by 19.45 by 10 inches with a weight of 22.4 lbs. Such heavyweight deserves some handle for support which isn’t present in the whirlpool air purifier. There’s the top to bottom airflow system with air intake from the front and the outlet from the top.

Filtration system:

The one thing that would hook you more towards this device is its impeccable filtration system. The device has a filtration system that is made up of 2 filters called the charcoal pre-filter and the true HEPA filter. The charcoal pre-filter allows for all the large particles to be sucked through these filters which include particles like lint, pet hair, pollen, etc. It also takes care of odors from cooking, smoking, and pets. The next one is the true HEPA filter which is highly authentic and works by removing airborne particles with the majority of 99.97%. They are as small as 0..3 microns which makes it an effective way to deal with them.

Room coverage:

The device has a CADR rating of 328 cfm with a room coverage of 490 sq ft. It is extremely great for individuals with allergies as they get many air exchanges within an hour. Additionally, its high fan power really impressed us, as it was able to quickly and effectively circulate the air in our test room. Overall, we found that the WPPRO2000M outperformed its previous models, the Whirlpool WP1000 and Whirlpool WP500, in terms of both performance and coverage. We would recommend this air purifier to anyone looking for an effective and powerful device.

Noise:

With a minimum noise level of 42 decibels, it is higher than many other air purifiers like Levoit LV-H134 and Rabbit Air BioGS 2.0. However, we suggest to use this air purifier in the corner of your room as its noise level can disturbe you if it is placed in the middle of the room. Otherwise, this is a great air purifier with many features that makes it a good choice for your home.

Expert's opinion

In our test room, the Whirlpool WPPRO2000M air purifier did a great job of removing smoke and other airborne particles. The built-in automatic air sensors detected the presence of smoke and began the filtration process immediately. We were impressed with the tight seals on the HEPA filters, which helped to prevent any leakage. The air in our test room smelled crisp and clean after running the purifier for several hours. We also appreciate the adjustable nightlight, which helps to provide a calming presence in the room. Overall, we were very pleased with the performance of this air purifier and would recommend it to anyone looking for an ozone free air purifier.

Pros
  • Modern features
  • Effective filters
  • Energy-star certified
Cons
  • Very loud
  • No remote control

 

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5. Levoit core 300 – Budget Ozone Free Air Cleaner

Levoit core 300 - Budget Ozone Free Air Cleaner

 An air purifier with such high statistics should be kept in a room that you spend the most time in. It is portable and can be carried anywhere around the place.

You can take it with you when you go to work and bring it home once you’re done for the day. The device has highly impressive features that allow for a relaxed evening at your home where you breathe fresh and healthy air while you do what you like.

Specifications

  • Compact design
  • Pre-filter
  • True HEPA filter
  • Activated carbon filter
  • CADR rating of 141 cfm
  • Room coverage is 210 sq ft
  • Noise ranges from 24 to 50 decibels.
  • Rated power is 45 watts
  • 3 fan speeds

Design

LEVOIT Core300 is a very classy-looking air purifier. It has a very simple yet elegant design that doesn’t have anything fancy to hold on to. It weighs 7.5 lbs which means it is extremely lightweight and can be carried around with no problem at all. The touch control present at the top is very convenient to use with all the features there to work through the machine. It has 3 fan speeds that allow for the device to be kept at any setting where it works best. You can also put it on sleep mode for a great air purifier effect.

Filtration system:

There are 3 filters within this best air purifier no ozone . This filtration cartridge includes a pre-filter that targets all large particles from the air like pollen, lint and pet hair, etc. These help in providing the best of everything. The device has a true HEPA filter that removes 99.97% of particles from our environment that including those with sizes as small as 0.3 microns. The activated carbon filter then redirects odors towards the filter so they disappear completely from the air, leaving it smelling fresh and clear. This air purifier without ozone is perfect for pet owners as it has great features that help pet owners have clean and fresh air in their homes.

Room coverage:

The Levoit core 300 Air Purifier is suitable for medium size rooms and can purify 215 square feet in 15 minutes. The CADR for smoke is 145 cfm, meaning it is very effective at removing smoke from the air. The filter is also easy to replace and very affordable, making it a great choice for those looking for an air purifier on a budget.

Noise:

The Levoit core 300 air purifier is a great choice for bedrooms, kids rooms, and offices. It has a 24 decibel noise level at low fan speed, and at high fan speed, it has a 50 decibel noise level. We noticed some sound at high fan speed, but it was not disturbing.

Expert's opinion

We put the Levoit core 300 air purifier through a series of tests in our test room. After careful consideration, we found that it did an excellent job of cleaning the air and reducing allergy symptoms. We found that it removed most of the pollen and mold spores from the air in our test room in about 15-20 minutes. Additionally, we did not experience any allergy symptoms while using this air purifier, and our nasal passages felt much clearer.

Pros
  • Compact design
  • Portable
  • 3-in-1 filters
  • Energy-star certified
Cons
  • Pre-filter cannot be washed

 

6. Bissell air220 – Smart Air Purifier Without Ozone

6.Bissell air220 Smart Air Purifier

 When it comes to finding the right air purifier, we always find one that not only has effective features but the design as well.

Bissell Air220 serves the looks and the performance of an extremely well-planned air purifier. It is manufactured with a well-thought-out structure that goes highly with the background. It also has amazing filters that have proved to be quite efficient at removing particles.

Specifications

  • Sleek design
  • Fabric pre-filter
  • True HEPA filter
  • Activated carbon filter
  • The CADR rating is 199 cfm
  • Room coverage is 260 sq ft
  • Noise ranges from 34 to 51 decibels
  • Auto mode
  • VOC sensor
  • 5 fan speed
  • 3-year warranty

Design

The air purifier has a suit-case-like design which is very sleek and classy. It draws the air from the front of the vent, filtering it out through the top outlet with a centrifugal fan. There is a LED matrix display present right at the top and middle of the front of the device. It shows the filter life, fan speed, automatic status mode of the air purifier. There is a cord wrapper at the back that wraps the 6-inch cord in a very organized manner. The LED colored bar in the front changes colors according to the air quality.

Filtration system:

The filtration system starts with the fabric pre-filter. It is layered with the HEPA filter with Velcro strips. This filter like any other pre-filter reduces large coarse particles from the air, so the main filters do not get clogged. The true HEPA filter works at removing filtered particles from the environment, particles that are the size of 0.3 microns. Then lastly there’s the activated carbon filter that is shaped like a honeycomb. This filter works at removing VOCs and odors from the room so you get fresh and clean air to breathe.

Room coverage:

The air purifier is manufactured for small to medium-sized rooms. It has a CADR rating of 199 cfm and can cover a room of 260 sq ft. This means it exchanges filtered air 5 times within 1 hour.

Noise:

The Bissell air220 air purifier is a great choice for those looking for an effective and affordable way to improve the air quality in their home. This purifier features four different fan speeds, with the lowest setting providing silent operation. At the highest setting, the noise level is 51 decibels, which is a bit louder but still acceptable. Our team runs this purifier at the high fan speed and we have found it to be very effective at removing dust, pollen, and other airborne contaminants from the air. However, most of us suggest not using it in bedrooms at high fan speed, as the noise can be disruptive. Overall, the Bissell air220 is a great option for those looking for an affordable and effective air purifier.

Expert's opinion

In our test room, the Bissell air220 air purifier did a great job of removing chemical smells and volatile organic compounds. We were also impressed with its ability to reduce stuffiness and sneezing. The automatic setting is very convenient, and the indicator light is a nice touch. However, we did find that the five fan speeds were a bit noisy, and that the unit needs better handles in order to be easily moved while in use. Overall, we were impressed with the performance of this air purifier and would recommend it to anyone looking for a noticeable difference in air quality.

Pros
  • 5 fan speeds
  • VOC sensor
  • Amazing performance
Cons
  • Doesn’t have a timer

 

7. LEVOIT LV-H133 – No Ozone Air Purifier with 3 Stages of Air Cleaning System

LEVOIT LV-H133 - No Ozone Air Purifier with 3 Stages of Air Cleaning System

 You can never be too safe when it comes to technology, especially one that is rumored to release harmful gases that can be dangerous to your health.

If you want an air purifier with zero gas releases then LEVOIT LV-H133 is one of the safest air purifiers in the market. This is true as it strictly uses mechanical filters and not electronic ones.

Specifications

  • Towering design
  • Pre-filter
  • True HEPA filter
  • Activated carbon filter
  • CADR rating of 174 cfm
  • Room coverage of 410 sq ft
  • Noise ranges from 25 to 56 decibels
  • Energy-star certified
  • 2-year warranty

Design

This device has a very towering design with dimensions of 23.6 by 12.5. It is a floor model which means you can place it anywhere over the floor, however, you have to make sure that you keep it at least 15 inches away from any object so as not to disrupt the airflow. It has a weight of 21 lbs which is quite heavy and does not include any support like handles to carry it. It’s a sleek design and goes with any background and furniture.

Filtration system:

Like any typical air purifier, this one has a 3-in-1 cleaning system as well. This means the device has a pre-filter that captures large particles from the environment. These can be lint, pet hair, pollen, etc. The true HEPA filter is H13 grade and has the power to efficiently remove 99.97% of particles from the air. These can be really small like 0.3 microns. The activated carbon filter sucks in all the odors and VOCs for the air. This way you’ll have a room with fresh and clean air.

Room coverage:

Choosing the right air purifier can be a tricky task. There are a lot of factors to consider, such as the size of the unit and the specific features that you need. However, one thing that is often overlooked is the coverage area. When choosing an air purifier, it’s important to make sure that it will be able to cover the entire space that you want to purify. With that in mind, we were surprised to find that the LEVOIT LV-H133 only has a coverage area of 535 square feet according to the manufacturer. However, after careful testing, we found that it can actually clean 410 square feet in 12 minutes. So if you’re looking for extra large area coverage, you might want to consider the Blue Pure 121 air purifier, which has more than 600 square feet of area coverage.

Noise:

The latest air purifier from LEVOIT is the LV-H133, and it’s a marked improvement over its predecessor, the LV-H132. It’s much quieter at low fan speed–only 25 decibels, which is very impressive–and a lot better than the LV-H132 at high fan speed, where it produces 54 decibels. That’s still a bit on the loud side, but it’s acceptable. Most of our testing team experts gave the green light to its noise level. So if you’re looking for an air purifier that won’t disrupt your peace and quiet, the LEVOIT LV-H133 is a great option.

Expert's opinion

We put the LEVOIT LV-H133 Air Purifier to the test in our own office and were impressed with the results. The unit is larger than most air purifiers on the market, but it did a great job of clearing out smoke and odors in our test room. We found that the unit was also effective at trapping allergens, and that it didn’t make too much noise while in operation. Overall, we were impressed with the performance of this air purifier and would recommend it to anyone who suffers from allergies or is sensitive to smoke and odors.

Pros
  • TRUE HEPA filter
  • Large room coverage
  • Sleep mode
  • 2-year warranty
Cons
  • No remote control

 

8. RENPHO RP-AP001 – Ozone Free HEPA Air Purifier

8.RENPHO RP-AP001 Air Purifier

 On a budget but don’t want to compromise on anything?

Well, RENPHO RP-AP001 has to offer all of it at the cheapest price ever. The device is incredibly amazing to work with. It is providing a lot more than just a machine that provides fresh air. The device has a smart sensor that detects everything to notify the system and work through the differences.

Specifications

  • Large design
  • Pre-filter
  • Charcoal plus activated carbon filter
  • Antibacterial filter
  • True HEPA filter
  • CADR is 135 cfm
  • Room coverage is 300 sq ft
  • The noise goes up to 52 decibels
  • Power consumption is 50 watts
  • Auto mode
  • Sleep mode

Design

Since the device is such a low price, it is relatively large. With a height of 21 inches and a width of 14 inches, the device works incredibly well at providing the best. So if you do have enough space to place it somewhere, purchase it then and only then. The air purifier has that typical top to bottom airflow system with the air sensor placed right by the air inlet. This way it can easily judge the air quality without any hindrances. It also has a weight of 16 lbs which isn’t as heavy.

Filtration system:

Unlike many other air purifiers, this safest air purifier has a filtration system of 5 stages of cleaning. The pre-filter is obviously the first one that captures thick and large particles from the air. The charcoal filter then absorbs different odors from the room all the while making it easy to capture large particles. The activated carbon filter then redirects all the indoor odors generated from indoor pollutants. It also reduces the percentage of chemicals or foreign gases that might have made their way into the room’s air. The antibacterial coating is a barrier that prevents the growth of any bacteria or germs forming from the inside of a place. Last but not the least, the true HEPA filter captures all the small particles with sizes as small as 0.3 microns.

Room coverage:

Looking for an air purifier that can cover medium to large area? The RENPHO RP-AP001 air purifier is perfect for rooms up to 300 square feet. And it’s extremely efficient, able to clean the air in just 20 minutes. What’s more, it’s very affordable, making it a great option for budget-conscious shoppers. Overall, the RENPHO RP-AP001 is a very impressive air purifier that offers great value for the price.

Noise:

The RENPHO RP-AP001 air purifier is a great choice for anyone looking for whisper-quiet operation. At low fan speed, it produces just 35 decibels of noise, making it one of the quietest air purifiers on the market. We also tested its sleep mode, which is even quieter. This mode is very helpful for people who are sensitive to noise at night. The only downside is that the high fan speed produces 52 decibels of noise, which is still acceptable but could be improved.

Pros
  • High quality
  • Affordable price
  • Thorough cleaning process
Cons
  • A little noisy at the highest speed

 

9. Renpho RP-AP089 – Compact Air Cleaner with Mechanical Air Filters

9.Renpho RP-AP089 air purifier

Renpho is a Californian company that has never disappointed when it comes to providing results.

It is the safest company there ever has been since it has been approved by the Californian air resources board. Due to this alone, we can see that it has the features to deliver fresh and healthy air to its customers. The brand’s loyal to a fault so you shouldn’t find any issues with this model either.

Specifications

  • Compact design
  • Pre-filter
  • True HEPA filter
  • Activated carbon filter
  • Room coverage is 220 sq ft
  • Noise ranges from 26 to 52 decibels
  • Power consumption of 35 watts
  • Timer
  • LED indicator

Design

The black matte color gives off a very cool vibe and makes it premium as well. It has an overall cylindrical design with grill lines all around it. It has a top to bottom airflow system with a 360-degree air intake. This makes it one of the best air purifiers without ionizer in the market. It has a control panel present right at the top edge of the machine. It is very compact with 16 inches of height and a weight of 8 lbs which is a little on the heavier side.

Filtration system:

Renpho has taken a simple approach to form the cleaning system. It has a filtration system of 3 stages where the pre-filter swipes ahead and clears the air off large particles. The next is the true HEPA filter that targets small particles and has the ability to clean 99.97% of particles from the air. The activated carbon filter then takes care of all the odors and VOCs that wander into the air.

Room coverage:

Since it’s a portable air purifier, it is convenient for small rooms. The room coverage is 220 sq ft which might be a lot.

Noise:

The lowest noise level is 26 decibels while the highest is 52 decibels.

Pros
  • Very low noise
  • True HEPA filter
  • Outstanding performance
Cons
  • There’s no smart sensor

 

How to Choose the Best Ozone Free Air Purifiers

Choosing an air purifier that’s ozone-free needs some research. As no matter how advanced technology becomes, our health comes first therefore, we should do some research before getting into the business of selecting an air purifier. Ozone fee air purifiers are safest in the market and won’t be harmful to your body. There are some factors that we should look into before choosing an air purifier that’s safe and secure.

Filters:

Now not just for ozone free air purifiers but when we’re shopping for a typical air purifier, we always choose one that has the most effective filters. This is because the overall performance of the device depends on it. Choose one that strictly has a mechanical filter like HEPA, absorbent media, etc. Certain air purifiers have electronic add ons like ionizers, UV-C light bulbs, etc. Do not buy those as they might release ozone gas.

Clean Air Delivery Rate:

Before you go about choosing an air purifier make sure to find the size you want it in. That way you can eventually calculate the clean air delivery rate of the air purifier.

Noise:

An air purifier might have top reviews for its performance but can be a little noisy as strong fan power can lead to a high noise range. Choose one that doesn’t have a lot of noise and might also have a sleep or silent HEPA technology.

Features:

There are air purifiers with extra features like auto mode, sleep mode, smart sensor features, etc to make it easy for you to manage the device. Choose an air purifier that doesn’t have a lot of features that make it convenient for you to manage the device. The smart features even make it possible for you to worm the device through your smartphone.

Choosing the best non ozone air purifiers isn’t all that easy. Through a lot of research, we’ve found some of the top best air purifiers that do not produce ozone and are extremely safe and absolutely do not at any cost, release ozone-free air purifiers.

  1. IQAir HealthPro Plus Air PurifierHoneywell HPA300 Air Purifier
  2. Blueair Classic 605 Air Purifier

How do I know if my air purifier emits ozone?

While ozone is a highly effective air purifier, it can also be harmful to human health if inhaled in high concentrations. If you’re concerned about whether your air purifier emits ozone, you can do a few things to check.

First, check the product’s documentation. Many manufacturers will list whether or not their product emits ozone. If you can’t find this information, contact the manufacturer directly.

Another way to tell if your air purifier emits ozone is to look for a certification label from the Association of Home Appliance Manufacturers (AHAM). AHAM certifies products that meet specific standards for ozone emission, so if your purifier has this label, you can be confident that it emits safe ozone levels.

If you’re still unsure, you can purchase an ozone testing kit. These kits use a chemical reaction to measure the amount of ozone in the air and give you a more accurate reading than the product documentation or the AHAM certification label.

When used correctly, ozone air purifiers can be a great way to improve the air quality in your home. Just be sure to check for ozone emissions before you buy, and take steps to ensure that your purifier is used safely.

If you’re concerned about ozone emissions from your air purifier, following these steps should help determine whether it’s a problem. If you find that your purifier is emitting unsafe levels of ozone, take steps to reduce your exposure or find a different air purification method.

Can an ionizer make you sick?

An ionizer is a device that emits negative ions (electrons) into the air. These ions attach to positively charged particles, such as dust, pollen, and smoke, making them heavy, falling to the ground instead of floating around in the air.

Ionizers can be used for both indoor and outdoor air purification. They are commonly used in homes, office buildings, hospitals, and other public spaces to improve air quality and reduce exposure to airborne contaminants.

Negative ions have several benefits, including reducing stress and improving mood and mental alertness. They can also help increase blood flow and oxygen levels in the body, boosting overall health.

However, some people may experience side effects from ionizers, such as headaches, nausea, dizziness, and respiratory problems. If you experience any of these symptoms, it is important to stop using the ionizer and consult a doctor.

It is also important to note that ionizers do not remove all types of contaminants from the air. For example, they will not remove viruses or bacteria. If you are concerned about your exposure to these types of contaminants, it is important to consult a doctor or an expert in air quality.

How Can You Tell If You Are Being Affected By Ozone?

You might be surprised to learn that you can be affected by ozone even if you don’t live in a major metropolitan area. Ozone is a gas that occurs naturally in the earth’s atmosphere, but it can also be created by human activity. When ozone is produced by human activity, it’s called “ground-level” or “bad” ozone.

Ground-level ozone is a pollutant that’s harmful to breathe. It’s formed when emissions from cars, power plants, industrial boilers, refineries, and other sources react with sunlight. Ground-level ozone is not emitted directly into the air but is created when other pollutants react in the atmosphere.

When ground-level ozone forms, it’s usually in the summertime. That’s because hot weather causes chemical reactions to happen more quickly. But ground-level ozone can form even when it’s not hot outside.

You might not be able to see or smell ground-level ozone, but it can still harm your health. Short-term exposure to ground-level ozone can trigger various health problems, including chest pain, coughing, throat irritation, and airway inflammation. It can also worsen bronchitis, emphysema, and asthma. Long-term exposure to ozone can reduce lung function and cause respiratory illnesses.

Ground-level ozone is especially harmful to children, older adults, active outdoors, and people with lung diseases such as asthma.

So how can you tell if you’re being affected by ground-level ozone? Pay attention to your respiratory health. If you start to experience shortness of breath, chest pain, or coughing, especially during outdoor activity, it could signify that you’re being affected by ozone.

If you have asthma, pay close attention to your asthma symptoms. Ground-level ozone can trigger asthma attacks and make asthmatic symptoms worse.

Pay attention to local air quality reports. Many areas have real-time air quality monitors that measure ground-level ozone and other pollutants in the air. Checking the air quality report can help you avoid exposure on days when pollution levels are high.

Finally, take steps to reduce ground-level ozone in your community. Drive less, carpool, or use public transportation. Use less energy at home and work. And support policies that reduce air pollution from power plants and other sources.

Are all Honeywell air purifiers ozone free?

Yes, all Honeywell air purifiers are ozone free. In fact, many of our air purifiers are certified by the Association of Home Appliance Manufacturers (AHAM) not to emit any ozone.

Ozone is a molecule that is made up of three oxygen atoms. It is found in nature but can also be produced artificially. Ozone can be beneficial as it is a powerful oxidant that can help to remove impurities from the air. However, too much ozone can be harmful to human health.

While ozone is not harmful in small amounts, it can cause respiratory problems when present in large concentrations. This is why Honeywell air purifiers are designed not to emit any ozone.

Is the blue air purifier ozone free?

Most blue air purifiers on the market do not release ozone. Some may use ultraviolet (UV) light to clean the air, which can produce small amounts of ozone as a by-product. However, these levels are usually well below safety standards set by the EPA.

If you’re concerned about ozone, look for an air purifier that doesn’t use UV light or other methods that could produce ozone. Some air purifiers use activated carbon filters, which are effective at removing many types of pollutants from the air without producing ozone.

When used properly, blue air purifiers can be an effective way to improve indoor air quality. If you have any concerns about ozone, choose a model that doesn’t use UV light or other methods that could produce ozone.

Does Levoit air purifier emit ozone?

Levoit air purifiers are said to be some of the best on the market, and they’re certainly among the most popular. But one question that often comes up about them is whether or not they emit ozone.

So, do Levoit air purifiers emit ozone?

The answer is no, Levoit air purifiers do not emit ozone. This is because they use different technology to purify the air, called HEPA filtration.

HEPA filtration works by trapping particles in the air, such as dust, pollen, and pet dander, inside a filter. This means that unlike ozone generators, which release ozone gas into the air to kill bacteria and other contaminants, Levoit air purifiers don’t produce any ozone.

So why are Levoit air purifiers so popular?

There are a few reasons. First, they’re very effective at cleaning the air. In fact, they’re so effective that they’re often used in hospitals and other settings where clean air is critical.

Second, they’re very quiet. Unlike some other types of air purifiers, you won’t even know they’re running unless you’re standing right next to them.

And third, they’re very affordable. You can find Levoit air purifiers for less than $100, which is a fraction of the cost of some of the other leading brands.

So if you’re looking for an air purifier that doesn’t emit ozone, is effective at cleaning the air, and is affordable, a Levoit air purifier is a great option.

Is the Dyson air purifier ozone free?

Dyson is known for its innovative and high-quality products, so it’s no surprise that its air purifiers are some of the best on the market. One question that many people have about Dyson air purifiers is whether or not they emit ozone. While ozone is a natural gas that can be beneficial in small amounts, too much of it can be harmful to your health.

Fortunately, Dyson air purifiers are completely ozone-free. This means that you can use them without worrying about harming your health or the environment. In addition to being ozone-free, Dyson air purifiers are also very effective at removing allergens, dust, and other pollutants from the air. They are available in a variety of sizes and styles to suit your needs, and they are backed by a five-year warranty.

If you’re looking for an air purifier that doesn’t emit ozone, Dyson is a great option. Their products are of the highest quality and they are very effective at removing pollutants from the air. In addition, they are backed by a five-year warranty, so you can be confident in their performance.

Frequently Asked Questions

Which air purifier does not emit ozone gas?

Air purifiers with HEPA filters do not emit ozone gas. Devices that do not use electrical filters and strictly have a mechanical filter policy are the safest and secure air purifiers in the market.

Do all air purifiers give off ozone?

Air purifiers that only use high-efficiency particulate air filters(HEPA) do not release ozone gas. Adds like ionizers and UV-C light bulbs have reportedly been harmful to many. Ionizers because of their electric charge contain ozone that is eventually released into the air.

Are Blueair air purifiers ozone-free?

All Blueair air purifiers have undergone CARB provision and have been approved for certification. This means that all of them are considered safe and secure because they do not exceed the limitations of ozone release. Every new product launched, goes through individual testing for any harmful side effects.

Are air purifiers a waste of money?

Absolutely not, air purifiers according to the EPA are worth every bit of your penny. Using them improves the health of patients with lung problems and allergies. It has been proved to be the best way to enhance the air quality of individuals.

Is ozone safe to breathe?

Ozone when in its purest form or added with other chemicals becomes harmful to others. It not only creates breathing problems but eventually leads to lung problems. Short doses of it will lead to shortness of breath, coughing, and throat irritation.

Final Thoughts:

Technology might ruin us for all old-fashioned products but will never come before our health. That is the one thing that holds us steady, therefore purchasing such an innovative device needs some research as well. This means getting through the business of finding the perfect air purifier that doesn’t have any harmful drawbacks. This is where ozone free air purifiers come in as ozone is the one dangerous gas that is usually released by air purifiers. Now choose the best ozone-free air purifier from the above list and make it your own!

Best Ozone-Free Air Purifier