Last updated on December 1st, 2022

Ozone generators are powerful machines to eliminate various odors, including heavy smells from any room, basement and other large or small spaces, including cars and boats.

I have selected the 5 best ozone generators in 2022 that are affordable, reliable and quickly eliminate bad smells from any area.

Enerzen Ozone Generator: The Best to Eliminate Odors in 2022

Coverage Area:
2000 sq. ft.
Ozone Output:
11,000 mg/h
Timer:
3 hours
Dimensions (LxWxH):
7" x 8" x 6.5"
Weight
5 pounds

Enerzen ozone generator is a great choice for the home or business because of its modest size and large coverage area. It has a capacity of 11,000 mg/hr, making it appropriate for large rooms up to 2,000 sq. ft.. Ceramic ozone plates last longer than ordinary metal plates, and the stainless steel filter is simple to remove and clean.

This portable machine is about the size of a tiny box, measuring 7 inches long, 8 inches wide, and 6.5 inches height, and will fit quietly in your space. You can effortlessly carry it from room to room because it just weighs 5 pounds and includes a foldable handle. Treatment cycles of up to three hours can be arranged using a timer. The Enerzen is also protected by a tough aluminum shell.

This ozone generator has over 12 thousand 5-star reviews on Amazon and it’s well deserved.

Airthereal MA10K-PRODIGI Digital Ozone Generator

Coverage Area:
2000 sq. ft.
Ozone Output:
2,000-10,000 mg/h
Timer:
12 hours
Dimensions (LxWxH):
9.3" x 7.1" x 6.8"
Weight
6.6 pounds

A few hundred or even a few thousand milligrams per hour of ozone output won’t suffice for vast spaces; you’ll need a larger ozone generator. This Airthereal model removes odors at a rate of 10,000 mg/hr, making it suitable for commercial spaces up to 2,000 square feet. The generator can be activated at a specified time each day in this unit’s 12/24-hour cycle mode, which eliminates the need to set the generator daily.

You can manage the ozone distribution using the Airthereal’s five ozone production levels and a five-speed fan. This machine measures 9.3 inches by 7.1 inches by 6.8 inches, weighs less than 7 pounds, and has a large LCD display providing you with the necessary information. This unit can withstand a lot of movement because to its 304-grade stainless-steel structure and sturdy handle.

If you need an affordable, reliable, portable and sturdy ozone generator the Airthereal MA10K-PRODIGI is a wise choice.

OdorStop OS900/6G: Professional Grade Ozone Generator

Coverage Area:
900 sq. ft.
Ozone Output:
400 mg/h
Timer:
12 hours
Dimensions (LxWxH):
12.5" x 9" x 7.5"
Weight
6 pounds

The OdorStop OS900/6G Professional Grade Ozone Generator will eliminate odors in your home. This ozone generator is suited for RVs, bedrooms, nurseries, yachts, offices, and hotel rooms with an area of 900 square feet or fewer. It measures 12.5 inches by 9 inches by 7.5 inches and emits 400 mg/hr.

It boasts a strong aluminum design and a built-in 12-hour timer, while only emitting one ozone treatment level. This ozone generator also features a removable filter, an 80 CFM fan, a built-in handle, and does not require any assembly prior to use.

I recommend getting this ozone generator to clean air from smoke, dust and other pollutants in small and medium-sized rooms.

Ivation 5-in-1 HEPA Air Purifier & Ozone Generator

Coverage Area:
3700 sq. ft.
Ozone Output:
750 mg/h
Airflow:
150 CFM
Dimensions (LxWxH):
11.5" x 7.7" x 10"
Weight
17 pounds

Ivation is known for its life-improving devices and household appliances. They also offer this little ozone generator and HEPA air purifier that is worth investing in.

The Ivation 5-in-1 HEPA Air Purifier & Ozone Generator is a one-stop-shop for cleaning, freshening, and filtering the air of dust and other airborne particulate matter. As a result, you’ll be able to breathe more comfortably in both your bedroom, office cabin or any other place. To ensure the best air filtration, it uses negative ION technology (ionizer), which produces positively charged particles that make airborne particles fall down on surfaces where they can be collected with a simple vacuum cleaner.

The Ivation 5-in-1 HEPA Air Purifier & Ozone Generator’s layered construction ensures optimal purification. Ozone plates, HEPA filter, activated carbon filter, photocatalytic filter, and UV germicidal lamp are all included. It comes with a one-year warranty which isn’t that long, but the unit is built to last for years.

Alpine Air Commercial Ozone Generator

Coverage Area:
2000 sq. ft.
Ozone Output:
6,000 mg/h
Timer:
2 hours
Dimensions (LxWxH):
11" x 9.7" x 8.5"
Weight
6.61 pounds

Alpine Air is the brand to go with if you’re searching for the best budget-friendly ozone generator.

Cars tend to collect dirt and dust in their carpets and upholstery, making them breeding grounds for foul odors that are notoriously difficult to eradicate. When the pine tree air freshener in the rearview mirror isn’t up to the job, it’s time to call for backup. With a 6,000 mg/hr ozone output, this Alpine Air ozone generator can eliminate unpleasant odors in just a few hours.

This unit fits easily into your automobile, weighing only 6 pounds and measuring 11 inches by 9.7 inches by 8.5 inches. It has a two-hour timer, which aids in the removal of lingering scents from the fast-food trash that has been sitting in the back seat for weeks. The ceramic ozone plate can be removed and cleaned quickly and easily thanks to a quick-access slot, and the ergonomic foldable handle makes it easy to transport from place to place.

How to Use an Ozone Generator

Ozone generators can’t be run as ordinary air purifiers: they produce too much ozone at unsafe levels and you want to avoid that. These machines can’t be used in an occupied space, so everyone will have to leave beforehand.

A blueprint for using an ozone generator looks like that:

  1. Put a unit in a space you want to clean from cooking, pet, smoking and musty odors.
  2. Select the preferable ozone output and set up the timer.
  3. Leave the area for a specified amount of time. Usually, it’s 2 – 3 hours.
  4. After the ozone generator stopped working, wait at least 30 minutes for the air to become breathable again. Do not enter an area before, it’s unsafe for your health! Learn more.

That’s it! Now the air is clean from smells and other pollution!