Best Ozone Free Air Purifier in 2023 (TOP10)

Sometimes it might be quite difficult to find the best ozone free air purifier. With every niche market offering so many different products, it makes sense that this is the case.

Unfortunately, this very fact can make it incredibly difficult to find the item that best suits your needs, which is why we’ve put together this ozone free air purifier buying guide.

We Recommend:

10 Best Ozone Free Air Purifier Reviews:

SaleBestseller No. 1
MSA3 Air Purifier for Home Large Room and Bedroom with H13 True HEPA Filter, 100% Ozone Free Air Cleaner for Smokers, Pet and Allergies Remove 99.97% Allergens, Dust, Odor, Smoke, Pollen
  • Comprehensive Coverage: MSA3 H13 HEPA Air Purifier capable of delivering 112 CFM (190m³/h) of clean air quality. Cleans rooms up to 840 ft² in as little as an hour or 500 ft² in just 36 minutes. Customers will notice the difference within 10 minutes of using the MSA3 Air Filter. Suitable for any room or enclosed spaces such as living rooms, kitchens, bedrooms, offices, restaurants, hotels, and labs.
  • 3-in-1 H13 True HEPA Filter: MSA3 Air Purifier features a 3-stage filtration design: Pre-Filter - Captures Hair, Pet Dander and Fiber; H13 TRUE HEPA Filter - Captures Smoke, Allergens, Dust, Pollen; Activated Carbon Filter - Quickly captures and neutralizes Bad Smells, Pet Odor and VOC to freshen the air quality. (The upgraded filter has added OdallerPure technology to optimize the structure and content of activated carbon, and the odor removal effect is greatly improved.)
  • Filtration Performance: MSA3 Air Purifier uses H13 True HEPA PP electrostatic electret melt-blown filter. Filters out 99.97% of particles as small as 0.3 microns and air pollution PM 2.5 (particulate matter). Helps to relieve common allergies like sneezing, coughing, and irritated eyes.
  • User-friendly Design: ❉1.Sleep Mode ❉2.Eight-hour sleep timer ❉3.Child Lock ❉4.Automatically stop running when the panel is opened. ❉5.Filter life display ❉6.Filter replacement reminder ❉7.Light Switch ❉8.Turbo Mode ❉9.Fan Speed: 3 positions ❉10.Quiet operation 25 - 47 dB ❉11.Energy-Saving: $12 to $15 per year.
  • Safe and Reliable: 100% Ozone Free Air Cleaner. Certified to ETL, FCC, CE, RoHS. Provided with 90-Days Return & 2-Year 100% Customer Satisfaction Service! Replacement MSA3 Air Purifier Filters available on Amazon: B08FSZFFCY or follow the link below. Note: Due to compatibility problems, Non-original filters may cause the machine to fail to start.
Bestseller No. 2
Homvana Air Purifier for Home Larger Room Bedroom, H13 True HEPA Air Filter Purifiers Cleaner, with Auto Mode, Quality Indicator, SilentAir Tech, Ozone Free for Pets Allergies Smokers Dust Pollen etc
  • ✅【Powerful Enough for Larger Rooms】With a CADR of 142 CFM / 240 m³/h, Homvana Smart Air Purifier H211 clears air in 375 ft²/ 35㎡ in 17mins, and 521ft²/ 48㎡ in 25mins, making it perfect for larger rooms such as living rooms, open kitchens, loft apartments and basements.
  • ✅【4-Stage Defense with H13 True HEPA Filter】 High-efficiency 4-stage filtration helps people with asthma and allergies. Includes H13 True HEPA Filter, capturing 99.97% of airborne contaminants of 0.1 microns, like dust, pollen, smoke, and pet dander etc. Search for "B09R1GHVKF" on Amazon for the purchase of official filters.
  • ✅【Real-time Air Quality Indicator】Know the real-time air quality and see the changes in air quality at a glance of the distinct indicators like Green(Very Good), Blue(Good), Orange(Moderate), Red(Bad), with the help of the advanced infrared sensor.
  • ✅【Smart Auto Mode】Tap the Auto Mode, and the purifier will auto optimize the fan speed based on the surrounding air quality, providing clean, fresh air to your home without any worries about manually adjusting, especially when with a baby or hands full of stuff.
  • ✅【Exclusive SilentAir Tech for Undisturbed Sleep】Thanks to the exclusive SilentAir tech, you can enjoy undisturbed sleep with Homvana's sleep mode, which operates at the level as low as 22dB, even quieter than a whisper. Also, you can turn off all lights with the Display Off button.
Bestseller No. 3
LEVOIT Air Purifiers for Bedroom Home, HEPA Freshener Filter Small Room for Smoke, Allergies, Pet Dander, Pollen, Odor, Dust Remover, Ozone Free, Quiet, Desktop, Office, Table Top, LV-H126, Blue
  • Safety Assurance - 100% OZONE FREE; ETL listed, FCC certified, CARB approved
  • Smoke Eater & Odor Eliminator - Charcoal Foam Filter and Granular Activated Carbon Filter Bring 2x absorption for heavy smoke odor and other nasty smell.
  • High Quality Personal HEPA Filter - Remove 99.9% of particles as small as 0.3 microns. Pre-filter and Mesh scaffoid are designed for supporting and prolong main filter's life.
  • Compact But Powerful - 30 minutes to feel different in small room (size≤161 sq ft²/15 m²) when put on the desk and switch to speed Level 3. Fit for bedroom, office, dorm etc.
  • Ensure Sound Sleep - Noise is merely 32dB at the lowest mode which will not affect you during work, study, sleep, meeting. No light design helps sleep in dark night.
Bestseller No. 4
LEVOIT Air Purifier for Home Large Room, Smart WiFi Alexa Control, H13 True HEPA Filter for Allergies, Removes 99.97% of Pollutants, Covers up to 915 Sq.Foot, 24dB Quiet for Bedroom, Core 200S, White
  • OZONE FREE: Our most popular air purifier series is back with an all-new smart model. Levoit air purifiers avoid using UV-C light, which is especially harmful for Asthma sufferers and pets
  • GENUINE REPLACEMENT FILTERS: For the best performance and longest lifespan, use genuine Levoit replacement filters. Use the in-app feature to monitor your filter life. When it’s time for a fresh filter, search “Core 200S-RF”
  • EFFECTIVE PURIFICATION: The compact frame and 360° design help the Core 200S purify the air wherever you put it, refreshing the air 5x per hour in rooms as large as 183 ft² / 17 m². The optimal air cleaning performance can only be delivered by powerful motors installed on products over 6 pounds, Operating Conditions Temperature: 14°–104°F / -10°–40°C
  • IMPROVED FILTRATION: While the ultra-fine Nylon Pre-Filter and High-Efficiency Activated Carbon Filter capture large particles and absorb odors and fumes, the H13 True HEPA Filter captures 99.97% of airborne contaminants 0.3 microns in size, ridding your environment of dust, pollen, pet dander, mold spores, and more
  • QUIET OPERATION: With noise levels as low as 24dB, the Core 200S cleans your air without keeping you up at night. For a completely uninterrupted sleep, turn off all lights with the Display Off button
Bestseller No. 5
Purivortex Air Purifiers for Bedroom, H13 True HEPA Filter for A11ergies, Pollen, Smoke, Dusts, Pets Dander, Odor, Hair, Ozone Free, 20db Quiet for Home, Room, Kitchen, SGS Certificaion - AC400 Black
  • Highly Efficient Purification: Absorb 99.97% of particles 0.3 microns in size, such as pollen, dusts, smoke, pet dander and more. It can achieve up to 880 ft² complete coverage(CADR 110 m³/h).
  • 50% More Filter Area: Comparing to other similar size product with cadr 110 m³/h, we adopt a larger filter and powerful motor to increase the purification efficiency by 50%.
  • Four Filter Options: In addition to offering original filter for most needs, we offer three other filters to meet the higher needs in different scenarios(not included: Anti-syptoms filter, toxin absorber filter, medical prefessional filter). You can choose filter replacements designed for specific air particulates.
  • 20db Silent & Night Lights: Designed with multiple lights to suit different scenarios, and by selecting sleep mode, it will turn off all lights and operate at a near-silent 20db level.
  • SGS Certificaion: Signed with SGS certification, it has been proven to have excellent purification effect on many different pollutants, while it does not produce any ozone and is friendly to the environment.
Bestseller No. 6
Air Purifiers for Home Large Room up to 1500ft², H13 HEPA Air Filter for Pets Hair Dander Smoke Pollen Dust, Ozone Free, Portable Air Purifiers for Bedroom Office Living Room, E-300L, White
  • POWERFUL & PORTABLE: With a high CADR index, this home air purifier covers an area of up to 1500ft², circulates air quickly by 5X air changes per hour in 300ft², 3X air changes per hour in 600ft², 1.5X air changes per hour in 1000ft². The unique size and contemporary design of E-300L air purifier perfectly fit large rooms, bedrooms, small rooms, offices, living rooms, nurseries, kitchens and basements. Compact enough for easy movement with a handheld design in the back.
  • Advanced 3 STAGES FILTRATION SYSTEM: Equipped with a pre-filter for large particles like lint and fur, an H13 True HEPA filter which captures nearly all airborne particles 0.3 microns in size, ridding your environment of dust, pollen, pet dander and a high-efficiency activated carbon filter for toxic fumes and unpleasant odors. This home air purifier is 100% Ozone-free, never uses UV-C light, which the research has shown can produce harmful ozone and secondary pollution.
  • USER-FRIENDLY: With noise levels as low as 20 dB, this HEPA air purifier is whisper-quiet for a nice sleep. You can also turn off all lights with the display button when it’s time to bed. Child lock setting efficiently prevents error operations caused by pets or children. Additionally, the check filter Indicator will let you know when it’s time for a fresh filter. (indicator light in white).
  • EASY OPERATION & ENERGY SAVING: Easy to turn on/off an air cleaner, set fan speed mode L/M/H) to capture as much air pollutants as required. 3 timer option (2H/4H/8H) ensures you set the air purifier operating time. Operating at just 16W at its low fan speed, alllowing you to use it all day during times of high pollution, like wildfire season. Even running it at a high speed, E-300L only costs $0.4 per week.
  • TRUSTWORTHY FOR LONG USE: We will always stand by our customers and continue to provide a pleasant shopping experience. If you have any questions, please feel free to contact us for a satisfactory answer. Tips: Please take of-f the plastic bag of the replacement filter before installing a new filter.
Bestseller No. 7
Homvana Air Purifier for Bedroom Home office, H13 True HEPA 6-Stage Filtration Air Cleaner, with Light Adaptive Auto Mode, 22dB Sleep Mode, Washable Filter, Ozone Free, for Pet Allergies Smoke Dust et
  • ✅【Purify 215 ft² Air in 24mins】 Annoyed by the polluted air? Time to get rid of it! With its 360° air intake & outlet and sleek designed Hourglass shape making air accelerate spirally, Homvana H201 purifier refreshes the air 5 times per hour in rooms up to 215 ft²/ 20 m². Just taking a sip of coffee, you will find yourself immersed in the freshness. Furthermore, despite its High Efficiency, it only needs 1kWh to run for 30 days.
  • ✅【True HEPA 6-Stage Filtration, Truly Pure Air】 Not 3 or 4 stages, but the newest stronger 6 stages! The H13 True HEPA 6-stage filter traps at least 99.97% particles of 0.1 microns in size, like dust, pollen, pet dander, and even pet smells, wildfire smoke, and VOCs. Enjoy the real pure air!
  • ✅【Quieter-than-Whisper 22dB, Undisturbed Sleep】 Due to the exclusive SilentAir tech, Homvana provides you undisturbed sleep and lets you wake up in the fresh air with its sleep mode, which operates as low as 22dB, even quieter than a whisper.
  • ✅【Light Adaptive, Auto Operation 24/7】 Auto mode automatically adjusts the fan speed based on the surrounding brightness. In the daytime, let you enjoy the powerful purification for high-traffic rooms, while at night, gently refreshes the air to help you breathe easier by its quietest fan.
  • ✅【0% Ozone, 100% Safe】 Your 100% safe Air Cleaner, certified by all FCC, CE, UKCA, and ETL standards, also complies with California air resources board (CARB) for indoor cleaning devices, makes you totally reassured about the Ozone-Free air for yourself and even your little babies.
Bestseller No. 8
RENPHO Large Room Air Purifier 960 Ft², Air Quality Monitor, Smart Auto/Sleep Mode, True HEPA Filter, Home Air Purifier for Smokers Pet Hairs Pollen Dust Eliminator, 100% Ozone Free,Timer,Safety lock
  • 【5-STAGE FILTRATION & TRUE HEPA AIR PURIFIER】: RENPHO large room air purifier features a advanced 5-stage filtration system and 360-degree air outlet design. The Pre-Filter, Intercept Coating, True HEPA Filter, Activated Carbon Filter and Net Filter capture small airborne particles such as pet dander, pet hair, pollen, dust. Ideal for Pet Owners.
  • 【UP TO 5 REFRESHES PER HOUR & HIGH PERFORMANCE】: RENPHO room air purifier refresh the air 5x per hour in rooms as large as 480 ft² / 44 m², cleans rooms up to 960 ft² in just 24 minutes. It's perfect for living rooms, kitchens, bedrooms, offices, restaurants, hotels, and more!
  • 【SMART AUTO MODE WITH REAL-TIME AIR QUALITY MONITOR & 4 FAN SPEEDS】: In smart auto mode, the hepa air purifier large room will automatically adjust the fan speed based on real-time air quality. In addition, we have 4 adjustable fan speeds, you can choose the appropriate fan speed according to the air quality or personal needs.
  • 【UNDISTURBED SLEEP MODE & 4 TIMER & LOCK SET】: The home air purifier purify the air with only 24 dB in sleep mode, suitable for a restful and soothing indoor environment, helping you sleep deeply. LED display will all be turned off so no harsh lights will bother you. The timer can be set to turn off the hepa air purifier after 2/4/6/8 hours, saving you even more energy and money. Child lock prevents error operations caused by pets or children and let them play freely.
  • 【FILTER CHANGE INDICATOR】: The replacement indicator flashes in red to remind you to replace the air filter. We recommend replacing the filter every 6-8 months depending on the usage frequency and the air quality to ensure the best results. Search for RP-AP089-F1/ RP-AP089-F1-2/ RP-AP089-F2 (B08H7XR4KS / B08HWDPZZ6 / B08CB2FLTK) for GENUINE Replacement filter.
Bestseller No. 9
Puraclenz Photon P3000 Surface & Air Purifier - Ozone-Free Patented Technology Destroys Viruses, Stops Mold Growth and Deactivates Bacteria Both In-Air and On-Surfaces - For Rooms Up To 3,000 Sq Ft
  • DESTROYS VIRUSES: Puraclenz generates ions that are scientifically proven to be over 99% effective at destroying viruses at the source by deactivating pathogens mid-air and on surfaces throughout your home.
  • STOPS MOLD GROWTH: If your home or business has a mold problem or you have a mold allergy, Puraclenz is over 95% effective at destroying mold mid-air and over 99% effective at deactivating mold spores on surfaces including hard to reach nooks and crannies where mold likes to grow.
  • DEACTIVATES BACTERIA & DEODORIZES : Over 99% effective at reducing dangerous bacteria in the air and purifying lingering odors caused by mold, smoke, and bacteria. Puraclenz ions proactively destroy bacteria mid-air and on exposed surfaces including walls, furniture, and fabrics 24/7.
  • A NEW KIND OF AIR PURIFIER: Puraclenz uses a patented photocatalytic oxidation (PCO) technology originally developed for the International Space Station to provide clean air for astronauts. Unlike conventional air purifiers, Puraclenz does not require air passing through the device to eliminate pathogens. Puraclenz pushes ions throughout your home to destroy pathogens at the source both mid-air and on the surfaces where they originate.
  • CERTIFIED SAFE FOR PEOPLE & PETS: Puraclenz generates an exceptionally high density of ozone-free ions to deactivate indoor pollutants without producing harmful byproducts. Unlike other air purifiers and ozone generators, Puraclenz is certified ozone-free and proven by independent laboratory tests to not create VOC byproducts. All independent laboratory tests were performed with a Puraclenz Photon P3000 unit and test results are available online.
Bestseller No. 10
Gonrair Air Purifiers for Bedroom Home 5 Layers H13 HEPA Air Filter, 22dB Ultra-quiet Air Purifier for office,Desktop,Kitchen,Filter 99.99% Smoke,Pollen, Pet Dander,Dust,Ozone Free,Available for California
  • 【True HEPA 5 Layers Filter】The air purifier filter includes a Ultra fine pre-filter, Double Silver Coating, H13 True HEPA Filter, and an Activated Carbon Filter. Filtering 0.3 micron PM 2.5, VOC, pollen, smoke, pet dander, and air pollution. The air purifier only takes 12min to purify a 183 ft²room. The H13 HEPA air cleaners ensures that air can be purified 5 times per hour in a 183ft²room, 2 times per hour in a 333ft² room.
  • 【Pretty Quiet Operation】The air purifiers for bedroom is easy to set up and pretty quiet when it's operating, even on the highest setting. The desktop air purifier design 3 speed function (sleep, medium, high) and 2/4/8 hours time settings for energy saving. In sleep mode it’s pretty silent, only 22dB noise level. You can barely hear the noise even in the quiet night.
  • 【Portable Air Purifier】The air purifiers for bedroom design with handle, flexible adjustment as you need. Besides, the air purifier handle can be used as bracket, then the fresh air comes! Enjoy fresh air anywhere as long as connect the power or power bank. Gonrair air purifier will protect you and your family forever! Package include an adapter, type-C cable and user manual are inside the air filter,please open it and re-install it.
  • 【Child and Pet Lock】The child lock effectively prevents errors caused by pets or kids.With DC 5V 1A low voltage adapter,air cleaners for home safety for your children, pets ,elderly people and whole family.This air purifiers equip with H13 HEPA filter quickly catch odor and smoke, reducing the impact of smoke on children, give your family a great space.Gonrair air purifiers perfect for pet owners, babies,smokers,the elderly,fits in bedrooms,living rooms, offices,nurseries,kitchens and basements.
  • 【Fully Certified for Safety】100% Ozone Free,ETL,CE,ROHS,PSE,CARB certification to ensure your safe. If you have any question about Gonrair air purifier, please feel free to contact our customer service. 【Note for Replacement Filters】 Please remove the plastic wrap from the filter before use. For best performance, replace the HEPA filter about 6 MONTHS or depending the air quality and usage frequency. Search“B0BC7FYVLP”or Gonrair GL-K802 filter to get replacement.

Last update on 2023-06-03 / Affiliate links / Images from Amazon Product Advertising API

How to find the best ozone free air purifier?

Here, we’ll be going over a number of factors that you can use to ensure that you’re purchasing the best ozone free air purifier for you.

Regardless of which type of item you’re looking to buy, chances are that there are existing buying guides on the internet, all of which aim to give you good ozone free air purifier recommendations.

Despite these recommendations, however, it’s always a good idea to do your own research. In addition to this research, asking yourself the following questions is also super helpful:

  • What features does the ozone free air purifier need to have to be perfect for my needs?
  • What is my budget?
  • Do I need to purchase a certain brand?

Once you’ve answered these questions and have a good idea of what you’re looking for and the buying process becomes much easier. Keep in mind that when looking for the best product, there’s no need to rush. In fact, very rarely are the ideal products found by choosing the first one you see or by basing your decisions on only one factor. Take your time and enjoy the process!

Now, with the answers to the previous questions in mind, we urge you to use our upcoming buying guide for ozone free air purifier to find what you’re looking for:


In some cases, the brand of ozone free air purifier is very important. For example, if you’re looking for an item that works in tandem with another, you might very well need both products to be the same brand. If this is the case, it’s vital to pay attention to this factor, as choosing the wrong product can mean the difference between wasting your money and buying a great product that functions as it should.


The features in any given ozone free air purifier are important because they can dictate which version of an item you need and how much money you need to spend. Consider all the key features that you want your item to have and don’t settle for anything that doesn’t check at least ¾ of your boxes.


Customer reviews about ozone free air purifier are crucial – especially when you’re buying a product that costs a lot of money or serves a big importance. Luckily, most products can be found online, which means that it’s common for there to be scores of customer reviews from those who have already purchased any given product.

Pay attention to these reviews. Take note of the pros and cons that they mention, and factor these into your big decision. In some cases, you’ll be forced to sacrifice one con in order to gain a particular pro, but being aware of the potential con is going to be beneficial in either case.


Of course, quality is key. You don’t want to purchase a low-quality product. If you do, you run the risk of your item breaking, not working properly, or otherwise proving to be very disappointing, as well as a waste of money.

You can compare ozone free air purifier quality by researching what your potential purchases are made from, contrasting the individual items against each other to discern which one is made of the best materials.


Warranty isn’t always going to be important, but it definitely can be. This is especially true if the item in question is tech-related or expensive. A good warranty will be valid for an extended time after purchase and cover a variety of problems ranging from item defects to random accidents, water damage, and other miscellaneous events that could ruin your product.


The quest to find the best ozone free air purifier can be daunting – but it doesn’t have to be. It can be made much easier by asking yourself a few simple questions and then thinking critically about the items you want to buy. Consider their features, quality, brand, warranty, and customer reviews and you’re more likely to make a great purchase.