10 Best Ozone Smell Removers 2025 in the United States

The Enerzen Ozone Generator 60,000mg Industrial O3 Air Purifier Deodorizer stands out with its impressive ozone output of 60,000 mg/h, making it highly effective for removing stubborn odors. This high capacity ensures it can handle large areas and severe odor issues, such as those found in cars, boats, dumpsters, kitchens, bathrooms, basements, and areas affected by floods and fires. The product is straightforward to use; you simply turn the timer knob and leave the space.

However, it's crucial to note that safety precautions must be followed, as ozone generators should only be used in unoccupied spaces. This means removing people, pets, and plants before operation and allowing 30 minutes after the generation is complete for the ozone to revert to breathable air. This model is not available for sale in California, which could be a limitation for some users. The device is relatively quiet at 30 dB, meaning it won't contribute much noise to its environment. It is compact and portable, with dimensions of 8 x 6.75 x 5.75 inches and a weight of 5 pounds, making it easy to move and store.

The CE certification adds a layer of assurance regarding its safety and quality. If you are dealing with persistent and strong odors in larger spaces, this ozone generator can be a potent solution, as long as you adhere strictly to the safety guidelines.

The OdorStop OS3500UV is a professional-grade ozone generator designed to deodorize and eliminate odors in areas up to 3500 square feet. It is suitable for medium to large spaces such as hotel suites, offices, homes, and garages. One of its key strengths is its high ozone output of 1.8 g/h, along with three high-output ozone plates, ensuring effective odor removal for persistent issues like tobacco smoke, pet smells, and cooking odors.

Additionally, it includes a 12-hour timer with a hold option, allowing for flexible use based on the intensity of the odor problem and the size of the space. The inclusion of a UV light serves as an added purifying feature, enhancing its effectiveness in removing odors and purifying the air. The device is equipped with a 110 CFM fan, ensuring efficient air circulation and distribution of ozone throughout the area.

With portability in mind, the unit is moderately lightweight at 10 pounds and compact with dimensions of 12.5 x 9 x 7.5 inches. This makes it relatively easy to move around different spaces as needed. A significant advantage of this product is its ease of use, as it comes ready to operate without any assembly required. The washable filter and the ability to clean the ozone plates without disassembling the unit add to its user-friendly design.

Potential users should be aware of safety concerns associated with ozone generators, such as ensuring the space is unoccupied during operation to avoid inhaling ozone. Additionally, while the device has a robust warranty and quality construction, it may not be suitable for smaller spaces or casual use due to its powerful output. The OdorStop OS3500UV is a strong choice for those needing a reliable, high-capacity ozone generator for significant odor issues in larger areas.