7 best portable ozone generators
Portable ozone generators are devices designed to produce ozone (O3) gas, which is used for various air purification and deodorization purposes. These generators are often marketed as air ionizers or air purifiers and are intended to improve indoor air quality. Here is some information about portable ozone generators:
Ozone Generation: Portable ozone generators work by generating ozone gas using an electrical discharge or ultraviolet (UV) light. Ozone is a molecule composed of three oxygen atoms (O3) and is highly reactive. It can effectively neutralize odors and eliminate certain airborne contaminants.
Air Purification: Ozone is known for its ability to react with and neutralize various pollutants and odorous substances in the air. It can break down and remove smoke, pet odors, cooking smells, and some volatile organic compounds (VOCs). This makes portable ozone generators appealing for users looking to improve indoor air quality.
Disinfection: Ozone also has disinfectant properties and can help in reducing bacteria, viruses, and mold in the air and on surfaces.Some users employ ozone generators for sanitizing purposes in small, confined spaces.
Compact and Portable: These generators are designed to be compact and easily transported, making them suitable for use in different rooms or even while traveling.
Use Cases: Portable ozone generators are commonly used in spaces like hotel rooms, cars, RVs, and small living spaces where air quality needs improvement or where odors need to be eliminated.
Caution and Safety: While ozone can be effective for air purification, its high reactivity also makes it potentially harmful when inhaled in large quantities. Excessive ozone exposure can irritate the respiratory system and have adverse health effects. As a result, users should follow safety guidelines and manufacturer instructions carefully.
Ozone Levels: Effective ozone generators should allow users to control the ozone output level. This is essential to avoid overexposure and ensure that the concentration of ozone in the air remains within safe limits.
Air Circulation: Proper air circulation is crucial when using ozone generators. Users should ensure that the treated area is well-ventilated to dissipate excess ozone and avoid its accumulation in enclosed spaces.
Duration of Use: Portable ozone generators are typically used for short periods, such as 30 minutes to a few hours, to treat specific areas or remove odors. Prolonged or continuous use should be avoided.
Maintenance: Maintenance requirements vary among different models, but regular cleaning and occasional maintenance are often necessary to ensure the generator's efficiency and longevity.
Price Range: The cost of portable ozone generators can vary depending on factors such as size, features, and brand. Entry-level models are generally more affordable, while high-end models may offer additional features and control options.
In summary, portable ozone generators are compact devices that produce ozone gas to improve indoor air quality and eliminate odors. While they can be effective when used correctly, users must exercise caution, follow safety guidelines, and avoid prolonged exposure to high ozone levels to protect their health.
Below you can find our editor's choice of the best portable ozone generators on the market- 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).
User questions & answers
Question: | How long do you use it for in a car? Do you run the ventilation system in the car , recirculate, while it’s running |
Answer: | Mine did. Though this fan is larger than the standard off the shelf box fan. You should look into their stand if you haven't done so. Also, the blades are different (skinnier) than the picture. |
Question: | Turned it on for 120 minutes, when I returned the room was full of smoke/fog. Didn’t set off the smoke alarm. Is it broken |
Answer: | I sleep with the fan on all night and then I have a dog that sits in the same room most of the day so I leave it on all day for him. So I would say I've had this fan running constantly with maybe 15-20 min. breaks per 24 hrs. Have never had a problem with it. This is really my most favorite fan I've ever bought. |
Question: | Can this item be shipped to California? I’ve tried to add it to my account but it keeps telling me there’s a shipping problem |
Answer: | Lakewood discontinued the P-25 in 2007 and went out of business some years later. Anyone claiming to sell an actual Lakewood P-25 or anything made by Lakewood is either selling used or new-old-stock products -- contact a seller directly to make sure of what they're selling. Additionally, since 2007, many online sellers have been advertising P-25's for sale at expected prices but have been shipping cheap Lasko and AirKing plastic box fans to buyers. Beware of this scam as it still persists. Lasko makes a similar product to the P-25 now: http://www.amazon.com/Lasko-B20725-Metal-Box-20-Inch/dp/B00G715OT8/ I don't own one but it seems to be positively reviewed. |
Question: | will it get rid of gym clothes smell |
Answer: | The fan has a 20" blade the metal box it sits in is 21" square. Sitting on the floor and measuring to top of the handle is 23". This is the best of the many box fans I have owned. It moves a lot of air and I have run it for hours a day for over five years and it still works well. |
Product features
What's ozone?
Ozone exists in the atmosphere to protect human beings from the sunlight. That fresh, clean smell after a thunderstorm? That’s ozone too.
Do you know how ozone helps with household?
Ozone can help remove bad smells and replace them with a neutral smell. Ozone (O₃) contains three atoms of oxygen instead of the O₂ you breathe. The third oxygen atom makes ozone extremely reactive and attaches itself to other molecules. When pollutants meet ozone, oxidation occurs and both parties are destroyed, while the O₃ essentially reverts back to O₂ you can breathe.
Remove Tough Odors
Ozone is very effective at removing bad smells and odors from your home.
After cleaning up and removing the source of the odor, the ozone generator will produce ozone to seek and destroy any offensive odor molecules.
Get Rid of Mold
Mold growth looks gross, smells bad, and can damage your health. You cannot let mold grow in your home!
After cleaning up the surface mold, ozone can prevent mold spores from growing or spreading in your home.
Maintain a Good Surrounding
When pollutants spread in the air, people get sick or develop allergy symptoms.
To reduce the risk of illness, it’s vital that you clean up your living space to protect you and your family.
Absorb "New House" Smells
Fresh paint, new flooring, the latest furniture: all things we love seeing in our new home, but all things that can release harmful odors and VOCs.
Before moving into your new space, ozone can be applied to reduce these harmful chemicals so you are not breathing them in.
Product description
360 degree ozone disbursement! Eliminates odor on clothing & Gear is 100% chemical-free, leaving no scent or residue. Perfect in rooms for continuous use, or on the go in duffle bags, etc. Rechargeable 5, 000mAh battery. Continuous ozone output 20Mg/h room size coverage: up to 1, 000-1, 200 cubic feet. Battery run time: 4-5 hours Includes ¼ by 20mm thread Includes USB port for charging electronic devices Includes flip up/down hook for hanging or clipping to backpack Throw-N-Go ozone air purifier!
- Purify the air around you or throw it in your duffel bag and eliminate odor on your clothing and gear
- 200 square feet of coverage from 20 mg/hour ozone generator, leaving no scent or residue
- Includes rechargeable 5000 mAh battery with 8 hour run time from full charge
- Features flip up/down hook for clipping to a backpack or hanging from shelves, branches, or brackets
- Doubles as a portable charger with its USB port for charging electronic devices
- Material Type: Plastic
User questions & answers
Question: | How loud is this product. Can this be used in open tree stand bow hunting |
Answer: | It’s not obnoxiously loud but a little louder than I prefer. I have used it in my tree stand when the wind picks up and covers the sound. I am thinking of putting a pice of breathable foam over it to see if it muffles the sound. You know the old saying...”you don’t know until you try”. |
Question: | Is this intended to be used/effective in a treestand, mounted like an Ozonics unit would be |
Answer: | It’s a little loud for an open treestand but perfect for a closed in box stand. It definitely puts out some ozone. |
Question: | Is this quiet enough for an open stand? Also how good does it work |
Answer: | It works great in a closed stand or room to eliminate odors. I believe it would be fine in an open stand. However, I would test it prior to hunting season in your area. |
Question: | Is this waterproof? Can it be used in a tree stand in wet weather |
Answer: | People use them in the stands and it makes a world of difference I just smoked 175pound WV 8point 180 he never knew I was there |
Product features
THROW-N-GO ODOR ELIMINATOR
100% Chemical-Free, Scent Slammer Products Produce Various Concentration Levels Of Ozone (O3) That Attack And Destroy Foreign Scent Molecules, Leaving Your Gear Odorless And Undetectable. Scent Slammer Takes Pride In Being The Only Complete Ozone Provider For Pre And Post Hunt Applications.
360 Degree Ozone Disbursement! Eliminates odor on clothing & gear and is 100% chemical-free, leaving no scent or residue. Perfect in rooms for continuous use, or on the go in duffle bags, etc. Rechargeable 5,000mAh battery Continuous Ozone Output 20mg/h Room size coverage: up to 1,000-1,200 cubic feet. Battery Run time: 4-5 hours Includes ¼ by 20mm thread Includes USB port for charging electronic devices Includes flip up/down hook for hanging or clipping to backpack Throw-N-Go Ozone Air Purifier!
Mountable
Able to connect to a 1/4” Tripod Mount.
Versatile Functionality
Power Bank Functions for Smart Devices as well as Micro USB Charging Cable.
360 Degree Ozone Disbursement
Place or Mount in a contained area and allow the Throw-N-Go to disburse ozone in from all sides.
Eliminate Odors
A Great Device for Pre and Post Hunt Odor Elimination Applications.
Product description
The Aqua-6, a 600 mg/hour multipurpose ozone generator, is a versatile unit that can provide the benefits of ozone in every room of your home for simple water ozonation. Optional: for extra security, we recommend using SenSafe ozone check strips to read ozone levels. SenSafe strips will read . 4 - . 6 ppm in water.
- 15 Different Timer; No repeat OR Repeat Timer Every 1 or 4 Hours for 2,5,10,15,20, 30 Minute Intervals
- Aqua-6 is a Multi-Function Ozone Generator that Treats Water
- Aqua-6 Produces the Highest Amounts of Ozone with a 600 mg/h Ozone Output
- Internal Air Pump and it comes with Two set of tubes and Two Stone difusers plus Spare internal tubes.
- Available in 110V
User questions & answers
Question: | What is grey stone used for? To ozone drinking water do I use the white stone? Using this to help with Lyme disease |
Answer: | Ive been using mine solid everyday multiple times a day for about three months. I make water for friends and I do olive oil. The oil process is slow and the machine isn't the most powerful, so you really can only produce a small amount of oil in about 3 weeks. That's if you do it one hour a day and keep it in the fridge between running ozone through it... And very little oil at that, about an ounce to be able to produce the desired finished product. It does come with 3 stones. Two for water and one for oil. The stones seem well intacted still but about a month ago I bought a flat stone with a higher surface area and finer micron. More bubbles= more ozone. And use a single glass of water under setting 5 (20 minutes) And use ice water, that's been filtered already for the best results. Water can only absorb a certain amount of ozone and is only effective for about 20 minutes after you make it. So the machine will give you one glass an hour because it needs to be turned off for double the time you just ran it for before running it again..... Also... I've researched its best to drink the water a couple times a day for three days, and then take a few days off so your body can remove the pathogens your trying to. Also it's key to take vitamins in your days your not drinking the water because ozone will deplete your cells of some valuable things as well. I found that vitamin c, d3,e, niacin, fish oil coconut oil, garlic, goldenseal, echaenatia, and those types of supplements give your cells back what they need, help you to absorb them and also work as additional antitoxins. A one a day vitamin may be sufficient, I don't know, the above mentioned list is the recipe that I've come to so far as I learn more and more about how to do it properly. Also you don't want to eat or take supplement within two hours of drinking the water. For instance, vitamin c and ozone cancel eachother out if taken at the same time, but if you take vitamin c a few hours after drinking a glass it makes vitamin c go nuts and can wipe out a nasty cold or flu in literally one application... I've read plenty of people saying they drink up to five glasses a day everyday and take no supplements but I don't know about all that... but I would do a little research and consider several views before getting into it... And I'm not saying that everything I've just written is right, or most effective, but there is countless hours of research I've done to get that far and I'm sure I've much to learn. This Is a little more than you asked for, and if you are anything like I was, being new to ozone, there's a lot more to it then just drinking a glass of water! But in a short answer, the machine works great for personal use and comes ready to go. Doesn't have the power your gonna want later if you stick with it, but it's a safe place to start. I've since ordered a larger multipurpose that's due any day and plan on given that one to a friend... Also beware of .gov site, American cancer research sites, FDA site as they mislabel, dismiss ozone validity, confuse, and make the whole ozone thing seem dangerous or inconclusive... There is no money in it for these institutions, meaning the money is in the treatment not the cure and is why they won't recognize, inform, or offer ozone treatment. Trust blogs from people all over the world that are willing to share their experience.... It saved my life. Trust that. Word man, good luck |
Question: | I would like to buy this one for fruits and vegetables, but i don't know if this ozonizer can do it. Any suggestions |
Answer: | The unit comes with its own high voltage transformer to drive the UV cells. Be very careful with these generators they put out a lot of UV!! Protect your eyes! |
Question: | I purchased this unit a couple of years ago while I use it all the time and love it however, It seems to be defective,sometimes it works/and doesnt |
Answer: | 110V and 220V is available, for USA , Canada, and Japan, we will ship 110V one, and other countries , we will ship 220V's, please feel free to contact us when you have any question. |
Question: | what is the life time of this product? For how long can you use each stone? are those stones sold separately |
Answer: | 110v y 220v están disponibles, generalmente lo enviamos de acuerdo con el voltaje de los condados, o puede dejar un mensaje de voltaje cuando lo solicite. |
Product features
Aqua-6 Ozone Generator, 110V
The Aqua-6 is a 600 mg/hour ozone generator. The unique design of the Aqua-6 Ozone Generator is lightweight and portable.
Accessories are Included
See above for accessories that are included, which will enable use of the ozone generator immediately.
Wall-Mountable or Portable
The Aqua-6 Ozone Generator is able to mount on wall with common hardware available at local hardware stores.
Choose from 15 Functions
The Aqua-6 comes equipped with a 15-setting functional timer. Settings range from 2 minutes to 30 minutes.
Attractive
Tha Aqua-6 Ozone Generator is a nice addition to any setting.
Product description
Meet the Dead Zone by Dead Down Wind If you've ever been busted by your target then you know Scent Control is an inherent need for success. Dead Down Wind trade; offers a system notorious for annihilating odor on contact with our three-phase system. Our Dead Zone Ozone Generator will truly round out that system and destroy odor for when it matters most. Featuring a Two-Step Cleaning Process, Four-Stage Ozone Output and Quick-Detach Charging options; this portable unit is made for that next adventure when you want to get in close. TWO-STEP CLEANING PROCESS - UV Blue Pretreatment + Ozone (O3)FOUR STAGE OZONE OUTPUT - Varying stages of scent elimination (50, 100, 250, 500 mg/hr. ). High Output = 500 mg/hr. on High Setting or 250 mg/hr. on Low Setting. MULTI-FUNCTIONAL - Use in Dead Zone Bag, hunting closets, vehicles, and other portable locations. LCD LIGHT-UP DISPLAY - Heads-up display with battery level indicator, ozone output indicator, timer, and on/off switch. DUAL OUTPUT PORTS - Multi-functional output ports allow for easy distribution form either the front or sides of the unit. PORTABLE UNIT - Built to travel with a compact design. RECHARGEABLE, QUICK DETACH BATTTERY - Lasts between 4 and 8 hours of continual use. A/C CHARGING ADAPTER - Contains 110V / 12V DC charging adapter for your home or vehicle.
- DEAD DOWN WIND OZONE GENERATOR: Our All-New 2019 Dead Zone Ozone Generator will truly round out that system and destroy odor for when it matters most. Featuring a Two-Step Cleaning Process, Four-Stage Ozone Output, and Quick-Detach Charging options.
- MULTIFUNCTIONAL, PORTABLE UNIT: An ozone machine built to travel with a compact design and is made for that next adventure when you want to get in close. Use in Dead Zone Bag, hunting closets, vehicles, and other portable locations.
- SCENT ELIMINATOR FOR HUNTING: This portable generator has a four stage ozone output. Varying stages of scent elimination (50, 100, 250, 500 mg/hr.). High Output = 500 mg/hr. on High Setting or 250 mg/hr. on Low Setting.
- LIGHT UP DISPLAY + RECHARGEABLE BATTERY: Heads-up display with battery level indicator, ozone output indicator, timer, and on/off switch. This small generator’s battery lasts between 4 and 8 hours of continual use and Contains 110V / 12V DC charging adapter for your home or vehicle.
- 2 STEP CLEANING PROCESS with a UV Blue Pretreatment and O3 Ozone. The Dead Down Wind odor eliminator has a multi-functional dual output ports allow for easy distribution form either the front or sides of the unit.
User questions & answers
Question: | The unit comes with two small hoses that can be attached to the side of the unit. Does this unit have small hoses |
Answer: | Wide enough my yard sm it fit very well back there..its a nice size and very sturdy love love it |
Question: | Is this made for use while hunting? .... in blinds,’tree stands etc |
Answer: | It has a crank |
Question: | natural gas fire pits |
Answer: | NO....it did not come with a stand. |
Product features
MEET THE DEAD ZONE BY DEAD DOWN WIND
If you’ve ever been busted by your target then you know Scent Control is an inherent need for success. Dead Down Wind offers a system notorious for annihilating odor on contact with our three-phase system. Our All-New 2019 Dead Zone Ozone Generator will truly round out that system and destroy odor for when it matters most. Featuring a Two-Step Cleaning Process, Four-Stage Ozone Output and Quick-Detach Charging options; this portable unit is made for that next adventure when you want to get in close.
Product description
SereneLife Compact Ozone Generator - 10000 mg/h High Capacity O3 Ionizer Machine, Portable Ozone Air Purifier. Removes tough Odors like Cooking Fumes, Musty Odor, Animal Smell, and Smoke. Applicable for Hotels, Campers, Farms, and Home Use.
- 10000 mg/h HIGH CAPACITY: The SereneLife Ozone Generator upgraded ozone plates support high ozone output of 10,000 mg/h which can cover an area of up to 2,000+ square feet. It can help remove bad smells and replace them with a neutral smell
- FIGHTS SMELL: Ozone is one the most powerful oxidants, cleans odor such as cooking fumes, musty odor, animal smell, smoke. It also absorbs new house smell and help maintain a healthy environment
- INDUSTRIAL LEVEL: High power and heavy duty. Set the timer and leave it at home for thorough air cleaning. Apply the ozone treatment twice a week for normal use. Increase the treatment duration and frequency when air problems occur
- PORTABLE DESIGN: Constructed from aluminum & iron with coating. With its compact, lightweight and portable design, you can use the ozone generator virtually anywhere - in your home, office, hotel, camper, farm, boat, car, just about anywhere
- 120 MIN TIMER: All ozone machines are for UNOCCUPIED space only. Ensure that NO people & pets are in the room when the ozone treatment is in progress. Return to the room when all residual ozone reverts back to oxygen, allow minimum 30 minutes
Product description
Removes mild and foul odors from cabins, closets, campers, and more. The OZRadial 400B includes with a lanyard, wall plug, micro-USB charging cable, and a product manual. OZRadial 400B can also be used to charge mobile devices through the USB port. Warning: This device should only be used in unoccupied spaces.
- Ozone technology destroys virtually all types of odors
- Removes mild and foul odors from cabins, closets, campers, and more
- Includes with a lanyard, wall plug, micro-USB charging cable, and a product manual
- OZRadial 400B can also be used to charge mobile devices through the USB port
- Warning: OZ products are only intended for use in unoccupied spaces
User questions & answers
Question: | If you use this in the stand would you also buy the bag for your clothes or just use this |
Answer: | I have a 9 foot one in mine and it is very sturdy. I don't know about an 11 ft. but there ARE several different sized inserts for different diameter poles. My 9 ft. umbrella has a 1.5 inch diameter pole and there are larger inserts to hold bigger poles that come with this order. That is the only info I can offer. |
Question: | where can you purchase another battery pac |
Answer: | Yes |
Question: | Why does this cost a 100 more than other scent lok generators I’ve seen at Sheels and on the net? Is this different from those |
Answer: | no. bases that I saw on line cost 40 to 50 dollars |
Question: | Is there any visible light emitted from inside the screened areas? If the Leds were covered ould this be used for night hunting without being visible |
Answer: | No it doesn’t., but it is a really nice umbrella. Well worth the price. |
Product description
Ozone is a natural purifying and disinfecting agent. It is a product of the reaction of oxygen with exposure to sunlight or other sources of ultraviolet radiation, and becomes most apparent immediately following a thunderstorm. The OG-V1000 Portable Water and Veggie Purifier by Sylvan uses the same principle to purify, sanitize, and freshen air, water, food, and more by naturally converting oxygen (O2) to ozone (O3) using electricity in a safe and chemical-free way. The lightweight and portable design makes it easy to bring from room-to-room, to camping sites, or anywhere else needed as long as a 110 VAC power source is available. The automatic timer enables users to set and forget it, and the two diffuser stones make it appropriate for a wide variety of applications. It is all you need to ensure a healthy, safe, and happy environment.
- ALL-PURPOSE OZONE GENERATOR –Delivers Effective Deodorization, Sanitation, and Purification of Water, Food, Utensils and more in an All-Natural Way
- SAFE and CHEMICAL-FREE – Portable Unit Uses the Electrical Current to Change Oxygen to Ozone (O2 to O3), Eliminating Odors and Purifying Surfaces
- VERSATILE – Detachable and Flexible Silicone Tubes for Oxygenation come with Two Diffuser Stones for Different Applications
- AUTOMATIC TIMER – Set Timing from 5 to 60 Minutes as Appropriate for Area and Purpose; Max 60 Min at 1000mg Ozone Output
- LIGHTWEIGHT and PORTABLE – Easy Carry Unit Measures 9" x 7" x 1.5" and Weighs Only 1.5 lb and, Convenient for Use On-The-Go Wherever a 110 VAC Power Source is Available
Latest Reviews
View all
Auto Cpaps
- Updated: 02.07.2023
- Read reviews

Ballpoint Pens With Keies
- Updated: 08.06.2023
- Read reviews

Dental Diamond Burs
- Updated: 28.05.2023
- Read reviews

Mizuno Golf Clubs
- Updated: 09.05.2023
- Read reviews

Dustbuster Filters
- Updated: 15.06.2023
- Read reviews