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OdorStop Professional Grade Ozone Generators (2500 Sq Ft)

  • Based on 861 reviews
Condition: New
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Eligible for Return, Refund or Replacement within 30 days of receipt

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

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Availability: In Stock.
Fulfilled by Amazon

Arrives Saturday, Mar 15
Order within 14 hours and 30 minutes
Available payment plans shown during checkout

Size: 2500 Sq Ft


Features

  • TREATMENT AREA OF 2500 SQUARE FEET+: The OS2500 is perfect for deodorizing and sanitizing small medium spaces such as hotel suites, offices, homes, basements, and more. It will eliminate even the most severe odors caused by mold, bacteria, viruses, tobacco, smoke, animals, cooking, and more.
  • PATENTED DESIGN AND TECHNOLOGY: The OS2500 has a high quality aluminum housing, is lightweight (9 lbs), has a 12-hour timer with a hold option, variable ozone output (1200 mg/h), 2 high output ozone plates and a 110 CFM fan. It comes ready to use with no assembly required and the unique design also allows the ozone plates to be cleaned without taking the unit apart. Product measurements: 12 x 9 x 9 inches, 9lbs (Package dimensions listed above).
  • TOP RATED FOR A REASON: OdorStop continues to set the standard in the ozone industry with innovative concepts and designs. With more than 15 models to choose from, we have a model for every odor and sanitizing need. OdorStop is trademarked and trusted!
  • BUYERS BEWARE: Many companies grossly exaggerate ozone output and treatment areas, knowing customers have no ability to verify their overstated claims. Also, some do not have a presence in the U.S., a stated warranty, or any customer service at all.

Color: Blue


Brand: OdorStop


Product Dimensions: 4"D x 11"W x 10"H


Floor Area: 2500 Square Feet


Noise Level: 110 dB


Is Discontinued By Manufacturer ‏ : ‎ No


Product Dimensions ‏ : ‎ 4 x 11 x 10 inches; 9 Pounds


Item model number ‏ : ‎ OS2500


Date First Available ‏ : ‎ September 11, 2014


Manufacturer ‏ : ‎ Odorstop


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Saturday, Mar 15

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Great for cigar smokers
Size: 1500 Sq Ft
I bought this to treat my cigar room. It works great. I run it twice a week and it keeps the cigar odors in check. I would recommend running it 2 hours longer than you would expect. Cleaning it is easy, set up is easier.
Reviewed in the United States on June 11, 2024 by Corey Sunday

  • A great household staple
Size: 1500 Sq Ft
While this isn't a fun topic, many of us who are in spaces previously occupied are dealing with lingering scents. I detected a mothball scent, and while it isn't at a level 10 of intensity, I want no association with 'mothball smell'. We bought this item and it seems to work very well. It definitely is not safe to use randomly; you would want to ensure you're out of the space, or that you at least block any gaps under doors while using it in an enclosed area. The scent you find after you use it is not what I can describe as pleasant; it smells a little like electrical cords being slightly overheated, and I also find an underlying scent that reminds me of wet dog. I know that sounds awful, but it does dissipate not long after. After you use this, you can try something you normally use to make your home smell great, like candles or similar. This was beyond worthwhile for us; nothing else worked: orange "severe odor" spray, mopping many times, wiping down walls with disinfectant, painting (!), airing out on tornado-like days of wind...nothing helped. Ah, and charcoal! But, I would say charcoal was slightly helpful, just ugly. ... show more
Reviewed in the United States on January 28, 2024 by Inside-The-Loop-ers

  • It works
Size: 900 Sq Ft
It works had a bad dog odor and it helped remove the odor
Reviewed in the United States on July 9, 2024 by Tory L Kaufman

  • It almost knocks out the smells
Size: 3500 Sq Ft
We moved into a new home that had a really strong curry smell…. We ran the machine for 12 hours and seemed to neutralize 90% of the odor nut on the first humid day the smell was back in full force…. We ran it again and on a Norman day we don’t smell the odor, but once in a while the smell comes back….. but not as strong as it was originally. Over all a good product but they should say you might need to run it multiple days ... show more
Reviewed in the United States on September 10, 2022 by Amazon Customer

  • LOVE this OZONE GENERATOR
Size: 900 Sq Ft
I purchased this device for ultimate use by myself. I allowed a couple of other people to borrow the device. The OZONE GENERATOR WORKED WONDERFULLY and the two people who borrowed and used it were incredibly happy with the results. The only problem was that the ozone generator was only used for perhaps between 20 to 30 hours in total, and then it failed. The manufacturer offers a 5 YEAR WARRANTY and I will be returning the device for repair or replacement under warranty. Amazon had a notice that this model was often returned, for what reason Amazon did not explain. This ozone generator will be repaired or replaced under the 5 year warranty and when I get the device back I will be using it again because it was WONDERFUL except for failure after a short period of use. ... show more
Reviewed in the United States on February 28, 2024 by Mary D PLACAK

  • Works works works!
Size: 2500 Sq Ft
I have several rentals and this works in between tenants who smoke or have pets in them—-even after I tell them not to. The high setting for 3-4 hours it’s back to smelling brand new!
Reviewed in the United States on April 16, 2024 by Cory E Parsons

  • Nice little machine
Size: 900 Sq Ft
I’m a smoker & am giving my car to my nephew to use as his first car. Obviously I wanted him to get the car in good condition. I was searching for a way to help eliminate the cigarette smell in the car since I know vacuuming and air fresheners only go so far. We used this thing in the car last night for an hour & im pretty pleased with it. You can’t smell cigarettes anymore but, the ozone generator does leave a strong smell afterwards. It’s not a terrible smell but, I am prone to tension headaches and migraines. So, if you are prone to headaches as well, give it about 12 hours to ventilate after using it. But other than that it worked like a charm. ... show more
Reviewed in the United States on September 27, 2023 by amber

  • As described
Size: 4500 Sq Ft
Ozone machine works very well. I have used some from other companys and they don't work nearly as well.
Reviewed in the United States on April 24, 2024 by Amazon Customer

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