10 Best Ozone Generators 2024

Enerzen Ozone Generator 6 – ⭐ Best Overall Ozone Generator

USA 110V ONLY Model by Enerzen

• Color: 6,000 mg/h - Black (O-777)
• Weight: 5 pounds
• Dimensions: 6.8 x 8 x 5.8 inches

• 40% LARGER FAN W/ INDUSTRY LEADING CAPACITY – With 6,000 mg/h ozone output and a 40% larger fan compared to competing units, areas are sterilized and deoderized in less time. Low maintenance and a portable design has our customers operating the O-777 in their homes, offices, warehouses, boats, cars, garages, and just about any space, large or small.
• SELF-REGULATING FOR LASTING RESULTS - Enerzen's patent pending circuit board regulates fan speed and ozone output throughout the treatment process based on your timer input. Simply turn the timer knob up to 3 hours, or use the constant-on HOLD function. This "cycling" effect aids the odor elimination process resulting in longer lasting treatments in the time allotted.
• DESTROYS ODORS AND POLLUTANTS INSTEAD OF MASKING THEM - Unlike other deodorizing methods, ozone actually searches out and destroys problem gases. With three oxygen atoms in each molecule, rather than the two oxygen atoms in the air we breathe, ozone is unstable, so its extra oxygen atom can detach and grab onto odor polluting molecules to change their molecular composition. If the molecules are stinky ones, they can change to be non-smelly aka neutral.
• GETS RID OF THE SMELLY BITS YOU CAN'T SCRUB AWAY - Ozone reacts with any contaminants in the air, water, fabrics, walls, and ceilings. And unlike other types of air purification systems, an ozone generator does not depend on the air passing through the machine to do its job. Ozone generators are for use in UNOCCUPIED SPACES ONLY. The space may be re-occupied after a minimum 30 minute "airing out". CE and RoHS certified and approved (HBSC2013012307).
• OVER 100,000 UNITS SOLD W/ A 3 YEAR WARRANTY - As the #1 volume seller of ozone generators in the USA, short inventory turnover allows us to quickly improve features and reliability with each manufactured batch. The unit you receive will have been manufactured within the past 2 months with all of our newest performance and reliability improvements incorporated. Enerzen is a subsidiary of OIon Technologies (pronounced "oh ion").

Airthereal Commercial Ozone Generator – 💲 Best Budget Ozone Generator

MA5000 by Airthereal

• Color: Blue
• Weight: 3.46 pounds
• Dimensions: 6.8 x 7.4 x 6.8 inches
• Warranty: We provide 3 years warranty from date of purchase.

• COMMERCIAL OZONE GENERATOR: 5000mg/h ozone output deodorizes your space from odors, smoke and VOCs. Use ozone generator twice a week, keep an ethereal ambiance.
• AIR TREATMENT & ODOR REMOVAL: Ozone Generator is great for your home, offices and rooms, smoke and pet areas, basement, car, boat, restaurant and bar, kitchen, hospital, school and kindergarten, water and fire damaged areas and more.
• ONLY USE IN UNOCCUPIED SPACE: Timer function can be set up to 120 minutes and you can also use “HOLD” mode to keep it on. We strongly recommend you to set timer before you leave the room, ensure that no one (and also pets) in the room when ozone machine is working. Treatment times are approximately 10 minutes to 60 minutes depending on the size of space, and get back to the room when all residual ozone revert back to oxygen, which costs normally 30 minutes.
• PORTABLE AND ENERGY SAVING: Equipped with an insulating rubber handle, you can take Airthereal MA5000 ozone generator everywhere. Ultra-low consumption and energy saving. Only 50 watts that 20 hours’ operating costs approximately 1 KWH. Room Coverage-1000 square feet
• 100% SATISFACTORY: USA 110V only model. The ceramic ozone plate replacement is available for purchase (Search for: B07D8HGZZ8).

Enerzen High Capacity Commercial Ozone Generator 11

FBA_COMINHKG102506 by Enerzen

• Color: 11,000 mg/h - Gray (O-888)
• Weight: 5 pounds
• Dimensions: 6.8 x 8 x 5.8 inches

• Size(inches): 7.75 (H) x 9 (W) x 6.75 (D)

Airthereal MA10K-PRODIGI Digital Ozone Generator 10

MA10K-PRODIGI by Airthereal

• Color: Blue
• Weight: 9 pounds
• Warranty: Manufacturer warranty for 3 years from day of purchase.

• POWERFUL CAPACITY: With a max ozone output of 10, 000mg per hour and a honeycomb current technology, this ozone generator packs a punch when compared to smaller-output units. In addition to regular home use, this also makes the MA10K-PRODIGI perfect for larger areas like offices, restaurants, hotels, and garages.
• EASY CONTROL INTERFACE: Extra buttons and settings make things confusing, so we got rid of them! With only 5 buttons on the control panel and an easy-to-read LCD display, you can get your ozone generator up and running in a matter of seconds.
• EXTRA LONG TIMER: For those extra strong odors, you may need to run your ozone generator for longer periods of time. The upgraded timer on your Airthereal ozone generator allows you to produce ozone for up to 12 hours at a time, which will help eliminate even the toughest odors.
• 12/24 HOURS CYCLE MODE: Activate the interval function to allow your MA10K-PRODIGI to run 1/2 hours in every 12/24 hours. This could free you out of daily settings for ozone treatments. Start the unit when the room is unoccupied and it will automatically begin to work at the same time everyday or every half day.
• BULLETPROOF CASE: Bulletproof may be a stretch, but designing the case from 304-grade stainless steel makes it anti-corrosive, easy to clean, and overall pretty sleek--pretty much like a spaceship.

OMMO Ozone Generator 10000mg/h

by OMMO

• 🍃🍃POWERFUL ODOR REMOVAL: Ozone generator is great for your home, offices, and pet areas, basement, car, and so on. Ozone generator air purifier can produce ozone 10,000 mg/h, meet the 120 square meters of space. It creates a massive level of ozone instantly, give you a wonderful space without unpleasant smells
• 🍃🍃ADVANCED TIMER FUNCTION: The timer function can be set up to 180 minutes and you can also use the “HOLD” mode to keep it on. We suggest that to set a timer before you leave the room, ensure that no one (or pets) in the room when the ozone machine is working. using times are approximately 10 minutes to 60 minutes depending on the size of space
• 🍃🍃COMPACT & LIGHTWEIGHT: OMMO oxygen concentrator machine equipped with an insulating rubber handle, you can take OMMO ozone generator everywhere, the weight is 2.75kg, is easy to carry on. This is a great ozone machine for home, industrial, or commercial use
• 🍃🍃ALUMINUM ALLOY CASE: OMMO ozone air purifier with industrial grade aluminum alloy case with powder coating, provides maximum durability to withstand use in commercial applications. Stains and grease simply wipe clean
• 🍃🍃ECO-FRIENDLY DESIGN ---OMMO portable ozone generator air purifier easy to maintenance. No filters to clean. Ultra-low energy usage. Produce ozone gas to fill the entire apace and purify air completely to every corner.The ozone generator passed the international certification of FCC/ CE, safe to use

Commercial Ozone Generator 10

by HOME SANITIZER SOLUTIONS

• Weight: 0.02 pounds

• Clean the Air and Sanitize the Surfaces of your Home; Could destroy bacteria, viruses, and other germs
• Good for Eliminating Odors; Ozone is an oxidant, and can eliminate smoking, pet and kitchen odors
• Lightweight and easy to Operate; Compact and very quiet when powered on. Set the timer and leave the room
• Plus UV Cleaning; 2-stage sanitizing system; Generating ozone and UV lights for sanitizing effect
• This product is not available for sale in California; EPA Est. No. : 94720-CHN-1

Industrial Ozone Generator 25 – 👑 Premium Pick

by HOME SANITIZER SOLUTIONS

• Weight: 0.06 pounds

• Clean the Air and Sanitize the Surfaces of your Home; Could destroy bacteria, viruses, and other germs.
• Good for Eliminating Odors; Ozone is an oxidant, and can eliminate smoking, pet and kitchen odors.
• Lightweight and easy to Operate; Compact and very quiet when powered on. Set the timer and leave the room.
• Plus UV Cleaning; 2-stage sanitizing system; Generating ozone and UV lights for sanitizing effect
• This product is not available for sale in California; EPA Est. No. : 94720-CHN-1

Airthereal MA10K-PRO Ozone Generator 10000 mg/h High Capacity O3 Machine

MA10K-PRO by Airthereal

• Color: Yellow
• Dimensions: 9.3 x 7.1 x 6.8 inches
• Warranty: We provide 3 years warranty from date to purchase.

• POWERFUL OUTPUT: With a maximum output of 10,000 mg/h, an application area of 2,000 sq ft, and a 20,000-hour service life, the MA10K-PRO is more powerful and long-lasting compared to smaller units.
• REMOVE TOUGH ODORS: Ozone is one the most powerful oxidants in the world, which removes tough odors from smoke, cooking, and other sources.
• EASY TO USE: Don't worry about confusing buttons or modes. Simply turn the knob and leave the room, then wait 30 minutes after finishing ozone production to re-enter the room.
• SIMPLE TIMER: Use the control knob to adjust the time from 0-120 minutes or use the hold function to run the ozone generator continuously until you shut the unit off.
• WORD OF WARNING: All ozone generators should only be used in unoccupied spaces. Don't let people or pets enter the area until 30 minutes after ozone generation ends.

Enerzen O-922D Digital Ozone Generator Industrial O3 Air Purifier Deodorizer

O-922D by Enerzen

• Color: 12,000 mg/h Digital - Yellow (O-922D)
• Dimensions: 7 x 8.5 x 6.5 inches

• 40% LARGER FAN W/ INDUSTRY LEADING CAPACITY – Adjustable ozone output from 150 mg/h to 12,000 mg/h and a 40% larger fan than competing units sterilizes in less time. Low maintenance and a portable design has our customers operating the O-922D in their homes, offices, warehouses, boats, cars, garages, and just about any space, large or small.
• BEGINNER USER FRIENDLY W/ AUTOMATIC SETTINGS FOR ANY ROOM SIZE - Each press of any of the 5 buttons automatically adjusts the ideal room size display, so there’s no more guessing if you have the correct settings for your treatment space. The unit will also notify when a cleaning or replacement of the ozone plate is needed.
• 12/24 HOURS CYCLE MODE W/ ADJUSTABLE TREATMENT TIME - Interval mode cycles the unit on every 12 or 24 hours with an adjustable working time from 15 minutes to 12 hours.
• 12 HOUR TIMER W/ 30 SECOND ROOM EXIT DELAY - An adjustable timer in 15 minute increments and a max time of 12 hours, as well as a constant-on hold function allow personalized settings for any application. Once settings are finalized, the unit will notify you to leave the area and begin its 30 second countdown prior to starting your customized treatment program.
• OVER 100,000 UNITS SOLD W/ A 3 YEAR WARRANTY - As the #1 volume seller of ozone generators in the USA, short inventory turnover allows us to quickly improve features and reliability with each manufactured batch. The unit you receive will have been manufactured within the past 2 months with all of our newest performance and reliability improvements incorporated. Enerzen is a subsidiary of OION Technologies (pronounced "oh ion").

HERAVAC OG-50 Ozone Generator

OG50 by HERAVAC

• Color: Silver
• Weight: 3.62 pounds
• Dimensions: 8.3 x 5.5 x 5.5 inches
• Warranty: We stand behind our products and offer an industry leading Lifetime Warranty and a 30-day money back guarantee.

• POWERFUL OZONE GENERATOR: Featuring 5000mg/h in ozone output, the HeraVAC Ozone Generator produces O3 which is an effective air ionizer and odor neutralizer for the house. The low operating sound will not disturb you while you work or rest in other parts of the home.
• SUPERIOR ODOR ELIMINATION: Eliminates virtually any and all odors from cigarette/cigar smoke, pet odors, chemical fumes, dust, musty basement odors, cooking odors, and even airborne odors.
• EFFECTIVE TIMER CONTROL: Our ionic air purifier is equipped with an easy to read 120 minute timer control knob that allows you to control the length of purification time, it includes a HOLD function accessible by turning the knob fully counterclockwise. This position puts the air sanitizer machine into a continuous working state until you shut it off manually.
• PREMIUM DESIGN: Our ozone generator is made of heavy duty aluminum alloy for excellent durability and the rubber foot pads provide great stability, making this machine great for your home, office, car, hospital, classroom and more. Compact and lightweight, measuring 8.27”L x 5.5”W x 5.5”H and with the integrated carrying handle, means our ozone generator is as portable as a lunchbox!
• INDOOR USE ONLY: There is a manual on/off safe switch, but remember that ALL ozone generators on the market are meant to be used in unoccupied spaces only! There might be an ozone smell remaining in the room for at least 30 minutes after treatment, so be sure to open doors and windows to ventilate before letting people and pets return to the space.