Mammoth Commercial Ozone Generator 7000 mg Review

Ozone generators are what the name suggests. They produce ozone by combining energy with oxygen molecules to cause the oxygen atoms to separate and temporarily recombine with other oxygen molecules (O2) to form ozone (O3). Ozone is usually produced naturally by the sun (UV light) or lightening (corona discharge).

In this review, we are going to look at one of the leading ozone generators on the market called Mammoth 7000 mg Ozone Generator. This review includes all the necessary information you need to make your own decision.

What is Mammoth 7000 mg Ozone Generator?

This is an ozone generator produced by Mammoth. It is an improved device that produces over 7000 mg of ozone gas, and with its larger fan, sterilizes larger spaces than most devices on the market. Compared to other generic ozone generators, this device features a larger fan, functional timer unit, and proprietary ozone plates distribute that make it produce ozone more efficiently. It eliminates odor in your space within a short period of time.

Moreover, this industrial-grade square ozone generator does not just mask mal odors as traditional air purifiers do, it destroys the odor. It uses the activated oxygen (O3) technology to oxidize and destroy any airborne irritants such as viruses, bacteria, and odors.

The oxidation process ensures the molecular structure of the viruses, bacteria, and odors ate broken down completely, thereby eliminating them. As a result, you are only left with fresh, clean, spring smell that resembles the clean air smell right after a storm.

The amount of ozone produced (over 7000 mg) destroys germs, freshens, and cleans up the air.

Mammoth 7000 mg Ozone Generator Features

  • Timer Function: This function allows you to set the timer up to 120 minutes so you and other house occupants can come back inside after a period of time to find clean and deodorized air.
  • Ozone Plate Service Life: The ozone plates that come with the generator can function for up to 7,000 hours before replacing.
  • Reinforced Handle: This provides comfort when carrying the generator from one place to another. It also adds extra sturdiness and allows you to move easily as needed.
  • Effective Ozone Generator: It gets rid of all forms of odors from your living space, including those from pets, cigarette smoke, water damage, paint fumes, molds, cooking smoke, and many more.
  • Low Energy and Support: The generator utilizes low energy power, which saves your monthly power bill. It also comes with a 1-year warranty from the manufacturer as well as 24/7 phone support.

How to use Mammoth 7000 mg Ozone Generator

Using this device is not hard. Below are steps to ensure you use the generator correctly. You can always refer to the product manual or instructions from the official brand website.

  • Close all the doors and windows of your house.
  • Leave the inside doors (bathroom, kitchen, closet, etc.) open.
  • If you have a fan, make sure you turn it on to circulate the air across all sections of the room while it is being cleaned.
  • Make sure everyone is not inside when the generator is operating, including your pet.
  • Remember Ozone is a toxic gas and can damage your lungs if inhaled. It can also cause chest pains, shortness of breath, coughing, and throat irritation.
  • Depending on the amount of odor in your space, set the output level at either Medium or High.
  • Set the timer to whatever you wish and exit the space. With Mammoth 7000 mg, you can set the timer up to 120 minutes.
  • When you return, turn off the generator, making sure that the timer is in Off position.
  • Avoid getting inside for at least 15 to 45 minutes.
  • Setting the device to Higher will clean your house/office more quickly. But the amount of time required to get rid of all the irritants depends on the levels of odors in your space.

Cleaning and Maintenance

The plates of this ozone generator can work for up to 7,000 hours. However, if you feel it’s no longer producing sufficient ozone, it may be time to clean the plates. The recommended period is after every three months. But some environments may cause the plates to wear out quickly, while others may take longer.

To clean the plates of the generator, turn it off and unplug it from the power outlet. Next, remove the optional filter and then pull the ceramic plates out. Use warm soapy water to clean the screen and the plates. You can also use grease-cutting detergent for this job.

Scrub the plates with a stiff brush.

Since the plates are made of ceramic, be careful when handling them as they can easily break.


  • Cleans larger spaces
  • The plates are easy to remove during cleaning
  • The remaining time is indicated on the dial
  • Long timer
  • Eliminates all kinds of odors
  • Low energy and highly efficient


  • Customer service may not be as responsive as they claim
  • The timer may not work
  • Not as strong as other square ozone generators

When you want to eliminate all sorts of pollutants from the air in your space, you need a device that is reliable and offers good value for money. Mammoth 7000 mg is one of the best square ozone generators currently on the market. It has great features, but above all it cleans and freshens up the air, getting rid of viruses, bacteria, and molds among others. If you are looking for an air deodorizer, this is a product that I would really recommend.

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