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The Best Battery Operated Ozone Generators

Top 4 of Battery Operated Ozone Generators in 2021: Top Rated and Reviewed

If you find the best Battery Operated Ozone Generators you are in the right place! Check out our article to find your answer.

If your house has an unhealthy smell from your closet, cabin, a car with mold, or from hunting shoes or clothing, if it annoys and goes crazy. Do not worry. An ozone generator can solve your problem. It can kill the bacteria that make your home smell and once again have fresh air.

Ozone deodorizers are one of the most commonly used equipment today. It is designed and generated by a simple process such as creating ozone in the atmosphere, which quickly removes airborne impurities and deodorizes quickly.

Today, we will share some best Battery Operated Ozone Generators below, which many customers highly appreciate. Let’s start!

The Best Battery Operated Ozone Generators of February 2024 – Reviews and Top Rated

Rank No. #1
FULOXTECH Mini Ozone Generator, Portable Ozone Machine, O3 Air Purifier Deodorization Sterilizer, Air Cleaner for Odors Eliminating, Travelling, Outdoor, Room, Pets, Cars & Bag White
  • FRESHEN AIR REDUCE ODORS-Ozone has a strong oxidative decomposition ability,which can quickly and thoroughly eliminate odors in air and water.FULOXTECH ozone generator can output ozone 2mg/h to remove the odors of cars,indoor smoke,dust,pets or decorative materials effectively,to increase the oxygen content of air,so that you can enjoy the natural fresh air at home.
  • SUITABLE PLACE-FULOXTECH ozone generator can be used for smoke removal,dust removal,disinfection and deodorization in families,offices,cars,conference rooms and entertainment places.It also can be used for outdoor,camping,travelling to disinfect and deodorize clothes,towels,rags,socks,etc.
  • CYLINDRICAL DESIGN&SMALL SIZE-D70*H20.5mm very small size,portable for you to take it out in your pocket.We also give you a lanyard and a sucker for your outdoor using,you can hang the ozone generator on everywhere you like.
  • LONG STANDBY TIME&SIMPLE OPERATION-Charging one time by USB,using for a week,super long standby time meet your needs of out goings.Two working modes to choose from:(1)Green light is always on:Initial work 30mins-suspension 55mins-work 5mins-suspension 55mins-work 5mins;(2)Blue light is always on:Initial work 30mins-suspension 20mins-work 30mins.
Rank No. #2
Airthereal PA50-GO Portable Ozone Generator - Cordless Battery Powered Odor Eliminator for Cars, Travelling, Shoe Cabinet, and Other Small Spaces (Yellow)
  • HIGH CAPACITY: Best used in spaces up to 150 sq. ft., the 50mg/h ozone output can run up to 4 hours on a full charge to remove tough, stuck-in odors in small areas like your car, locker, shoe cabinet, or closet.
  • COMPLETELY PORTABLE: Cordless, battery powered, and rechargeable with a Micro USB cable. It can also be used during travel to disinfect rooms, towels, linens, clothes, or your luggage.
  • REMOVE ODORS: Eliminate all odors including those from smoke, pets, cooking, mold and mildew, home improvement products, and VOCs like formaldehyde and ammonia. Hunters can use ozone on their gear to prevent human scent from scaring animals.
  • 4 MODES TO CHOOSE FROM: Run the ozone generator continuously until you shut it off, run a repeating 15-minute cycle followed by a 45 minute rest period, or set a timer for 1 or 2 hours. Depending on how smelly the area is, you’ve got the perfect setting right at your fingertips.
  • 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. Not available for sale in California; EPA Est. No. : 99066-CHN-1.
Rank No. #3
VTAR Ozone Generator, 500mg/h Multipurpose Ozone Machine Purify Air, Water, Fruits, Vegetables, Toothbrushes
  • Disinfection and Deodorization: This ozone generator can not only be used to purify water, tableware fruits and vegetables, but also used for deodorization, remove the bad smell or odor of rooms, toilets and pets.
  • Integrated Timer - 5 levels adjustable from 5mins to 60mins, which are light / 5min, light-moderate / 10min, moderate / 15min, moderate-heavy / 30min, heavy / 60min.
  • Convenient to use: the lightweight and compact design makes it easy to move from the living kitchen to the room for easy access. Wall-mounted design saves you a lot of space.
  • Complete O3 Air Purifier Package - Included 2 Detachable Oxygenating Tubes & 2 Grey Diffuser Stones for a Variety of Air, Water Applications.
  • Easy to Operate: Touch power button lightly,the purifier enter the working state,and the display panel shows 00,can be set working time of product at the same time,each lightly touch timing key UP or timing key DOWN,timingincreases or decreases by.
Rank No. #4
FORTGESCHE Air Purifier Mini Ozone Generator Eliminator for Home, Portable Air Cleaner with 3200mAh USB Rechargeable, Suitable for Car, Office, Bedroom
  • ☆[ 3 MODES OZONE GENERATOR]----Negative ion mode and ozone + negative ion mode, Perfect for babies, children,diver, the elderly, or for anyone wanting to improve the air quality in their home. Eliminates odors & freshens air
  • ☆[LEACH-FREE]----You can easily use our new air purifier leach on the daily basis without changing the leach. This deodorant sterilizer is equipped with foldable plug, can be connect with power socket directly, wide voltage design makes it can be used in most countries around the world
  • ☆[BEST ODOR ELIMINATOR AND AIR IONIZER]----Can be used anywhere it may need. Usb air leach Compact design allows making this air humidifier and mini air purifier perfect for using it at car, home baby bedroom, kitchen or anywhere you want. The ozone concentration output for this device of size is 50-80mg\h.
  • ☆[LOW NOISE&POWER SAVING]----Two speed settings for quiet or powerful mode, noise lower than 35db. The replacement leach can be easily set up in seconds. It also saves on energy costs as it is able to operate on less than seven watts.
  • ☆[ELIMINATES ODORS AROUND THE HOUSE]----Remove pesky kitchen odors; Eliminate the smell of smoke; Keep the bathroom fresher. Keep pet odors out. It is a PERFECT GIFT for working, sleeping, studying and other personal use.
Rank No. #5
MAX Ozone Generator by BoneView, Odor Elimination System for Your Deer Hunting Gear Bag, Car, or Closet with Powerful Triple Oxygen Scent Crushing Technology at The Molecular Level
  • MAX OZONE OUTPUT - Quickly sterilize a large hunting closet, storage bin, or vehicle cab in high output purge mode up to 50mg/hr, or choose efficient cycle mode for up to 2-days of run time on internal, rechargeable Li-Ion batteries.
  • MORE THAN QUADRUPLE the ozone output for maximum scent crushing potency to best neutralize odors the way mother nature intended!
  • FULLY OPTIMIZED with the hunter in mind including fast-purge mode to supercharge your space, and efficiency mode for up to 2 days of longer term storage protection
  • BACKED BY BONEVIEW'S 100% Customer Satisfaction Since 2015
SaleRank No. #6
Mini Ozone Generator Remove Odor,Batterry Powered Portable Ozone Machine for Car,Refrigerator,Shoe Cabinet,Lumberroom,Pet house
  • Working principle: Internal air circulatiobn-Simulated lightning high pressure electrolysis air releases ozone O3. Through the fan rotation rapid diffusion forms the air internal circulation to remove odor..This ozone generator can output ozone 0.5-1.2mg/h to remove the odors of cars,indoor smoke, decorative materials effectively,to increase the oxygen content of air,so that you can enjoy the natural fresh air at home.
  • Easy to use: One button control switch and one button to switch the working mode. There are three working mode and the working status are displayed on the screen--30 minutes quick purify mode--60 minutes strong purify mode--180 seconds cycle purify mode, work every hour for 3 minutes, the cycle can be used for 30 days.
  • Rechargeable and Recyclable: It has a built-in 3600 mAh lithium-ion battery and is recharged using Type-C interface , 6 hours on full charge .
  • Portable Pocket Size :The small, light, round, portable body takes up almost no space. Available in glacier white and mint green to decorate your storage space.Magnetic absorption installation at random rotation angle omni-directional and convenient use.
  • Warning: All ozone generators are meant to be operated in unoccupied spaces only. Don't let people and pets enter the area until 30 minutes after ends.
Rank No. #7
Mini Ozone Generator, Portable Ozone Generator, Ozone Machine, Refrigerator Deodorizer for Odors Eliminating, Rooms, Refrigerator, Cars, Toilet, Fridge
  • Mini ozone generator: Mini and portable design, you can easily put it in your suitcase, take it to travel, or anywhere.Product size: 80*80*20mm.
  • 2 Automatic Modes: 1. Single mode: 10 minutes 2. Circulation mode: 90 minutes for the whole journey, work 15 minutes, rest 15 minutes.
  • Rechargeable design: 1200AH, When fully charged, the single mode can be used 13 times, and the 90-minute cycle mode can be used 3 times.
  • Universal Compatibility:This mini ozone generator is suitable to be placed in refrigerators, cars, toilets, rooms, kitchens, etc., where you want to remove odors.
  • Safety&Warranty: 30 Days Money Back Guarantee, 12 Months Free Replacement Policy, 24 Months Manufacturer Warranty and Friendly Customer Service.
SaleRank No. #8
Airthereal MA5000 Commercial Ozone Generator, 5000mg/h O3 Machine Home Air Ionizers Deodorizer for Rooms, Smoke, Cars and Pets, Blue
  • OZONE OUTPUT: An output of 5,000 mg/h can deodorize your space from odors, smoke, and volatile organic compounds (VOCs.) Use twice per week to maintain healthy air in your home.
  • WHERE TO USE: Ozone generators can be to deodorize homes, offices, and schools. Ozone generators are especially helpful at removing odors in places like cars, kitchens, basements, and pet or smoking areas.
  • TOUGH ON ODORS: Ozone is a very powerful deodorizing agent which removes leftover odors from smoke, cooking, pets, and general “musty” smells.
  • EASY TO USE: The timer knob can be set up to 120 minutes or you can use the “HOLD” setting to produce ozone continuously. Set the timer, leave the room, wait for the ozone generation to end, and return 30 minutes after the residual ozone reverts back to breathable air.
  • 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. Not available for sale in California; EPA Est. No.: 94720-CHN-1.
Rank No. #9
HME -TNGOZN Throw-N-Go Ozone Air Purifier, Black
  • 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 mash 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
Rank No. #10
Enerzen Ozone Generator 6,000mg Industrial O3 Air Purifier Deodorizer Sterilizer (6,000mg - Black)
  • ♒ BETTER RESULTS W/ UNIQUE PULSATING FEATURE: Enerzen's O-777 circuit board with 11,000 mg/h adjusts fan speed and ozone output to create a "pulsating" effect. This aids in destroying any lingering "musty" or imbedded odors and results in longer lasting treatments.
  • 🚭 DESTROYS ODORS YOU CAN'T REACH: Ozone reacts directly with contaminents in the air, water, fabrics, and walls to destroy instead of mask them. Unlike other types of air purifiers, it does not require air passing through the machine to eliminate odors.
  • 🏡 COMMON USES: Odor decontamination in cars, boats, dumpsters, kitchens, bathrooms, basements, flood and fire affected areas, as well as any cooking, smoking, pet, "musty", or general odors.
  • ⏲ EASY OPERATION: Turn the timer knob. Leave the space. When ozone generation is finished, allow an additional 30 minutes for any residual ozone to revert back to breathable air.
  • 🚶 WARNING: All ozone generators are meant to be operated in unoccupied spaces only. Remove any people, pets, or plants. The space may be re-occupied after 30 minutes of "airing out".

Last update on 2021-07-28 / Affiliate links / Images from Amazon Product Advertising API

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HME Ozone Air Black Machine

First of all, we would like to introduce you to the HME Ozone Air Black Machine. This item is highly appreciated on the market today with a small gon design with 5 different styles for you to choose.

Its principal function is to clean the air around you or put it in a duffle bag and eliminate odors on your clothes and utensils without leaving scent or residue. It can be used for sneakers or just about anything small. Also great if you throw it in a closet and run it to refresh all your clothes. The place where mold grows, the more ozone it becomes, the more it smells.

Includes a rechargeable 5000 mAh battery with 8 hours runtime from a full charge, then you can clip it in a backpack to carry around or hang it on a rack, twigs or stand with a hook. You can also charge the device with a portable charger with a USB port. It will be easier to carry around for long periods.

The product is made of plastic and has a black color that makes it look cleaner and is also easy to clean


  • Compact
  • Produces more ozone
  • Works well at good prices

Cons: Strong ozone smell

Verdict: This is a product worth choosing for your deodorizing needs. Although it does give off a relatively strong smell at first, it will quickly disappear. It also showed that the product did well.

MAX Powerful Oxygen Ozone Generator BoneView

The next product comes from Boneview Brand with some high-quality functions, which helps it be a favorite item despite debuts since the end of 2019. This product is MAX Powerful Oxygen Ozone Generator BoneView.

Its outstanding feature compared to other equipment is its ability to rapidly disinfect large areas such as hunting chests, storage tanks, or cabins in high-capacity purification mode. Ozone output delivers maximum fragrance crushing effect for best odor neutralization. Quick purge mode for quick charge of your space and efficient mode to preserve more extended storage up to 2 days. Ozone does not hide odors, it decomposes them biologically, and most of the ozone converts back to oxygen within a few days.

This Ozone Generator is considered a great design, especially for hunters who want to eliminate their odors while hunting. You just put all my hunting clothes and boots in a sealed hoop, throw-in, and within minutes, you can tell a huge difference. Help save a lot of money. This product will come in handy between regular washing times or when you’re out hunting in a remote location and unable to wash your clothes. You can also use this product to remove odors from vehicles. If the smell is not completely removed with one treatment, restart it for another cycle.


  • removes odors very quickly.
  • Good design
  • Compact

Cons: unsuitable for small places.

Verdict: I believe that you do not ignore these products, especially if you find a small device and provide much ozone.

Portable Air Mini Ozone Machine

Next, we introduce the Portable Air Mini Ozone Machine to you, a product with a completely different design from the previous one perfectly suited for your home aesthetically and with optimal functionality.

Ozone has a healthy oxidizing decomposition, which can quickly and thoroughly remove odors from the air. This generator can produce 50mg / h ozone to effectively remove indoor odors like smoke, small spaces and used for outdoor activities.

Two optional working modes are used according to your needs

  • “Long-time working mode”: The product can be operated for 5 days, then it will turn off when the power is out, the machine will rest for 2 hours for 1 minute. During operation, the LED will blink to alert you
  • “Effective working mode”: The device works for 10 seconds, then pauses for 10 seconds until the hour has elapsed. During this time, the green LED blinks

You can install it quickly and conveniently to carry around. Therefore, you can use it from kitchens, cabins to hunt, travel,  anywhere you need to clean, and avoid odors for long storage clothes, shoes, and rooms. 

Weighing in at just 10.6 ounces, this is a compact yet functional product for large spaces.


  • Compact
  • The LED screen is bright enough
  • many functions suitable for needs

Cons: It should smell, but it quickly disappears

Verdict: With many usable modes according to your needs, you will surely be satisfied with it

BoneView Ozone Generator Battery Powered Odor for Hunting

Final products also come from the Boneview brand, BoneView Ozone Generator Battery Powered Odor for Hunting. This product was produced in 2017, but it is still popular with many people, especially hunters.

The product can be used to sterilize hunting bags, storage bins, vehicle cabins’ inefficient cycle mode for up to 2 days of run time with the rechargeable Li-Ion battery without generating release substances that damage elastomers in your device like other high-powered devices by oxidizing and destroying odor molecules. Compact design and extended run time so you can pack it in your pocket and go hunting and picnicking without worrying that the smell of deer will haunt you or the smell of moisture, if it rains, makes you uncomfortable.

You can charge quickly and use it multiple times by simply plugging it into a standard micro USB charging adapter, this product will make you satisfied by its compactness with too high efficiency. 


  • Compact
  • Recharge simply
  • long-term use

Cons: no more function

Verdict: If you find a machine good at destroying odors like smoke, body odor, bacteria, and sweat.

Final Thoughts

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That’s all that we want to share today. We hope this article helps you find the best Battery Operated Ozone Generators

From this list, we would like to give you 2 of the best:

Firstly, Portable Air Mini Ozone Machine with the large amount of ozone it can generate to leave you airy and odorless. This product is a must-have product that everyone should use.

Secondly, BoneView Ozone Generator Battery Powered Odor for Hunting is a famous product. It’s compact, easy to use, but with high deodorizing capabilities make it loved by many hunters. 

I hope you find suitable products based on our suggestion. If you have any questions, let feel free to contact us. We are here to solve your problem. In conclusion, thank you for sharing your time to read!

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Fabian Walker

Data Scientist, Lab Researcher, Founder of