---
product_id: 557818615
title: "Professional Grade Ozone Generators (2500 Sq Ft)"
brand: "odorstop"
price: "€ 796.35"
currency: EUR
in_stock: true
reviews_count: 5
category: "Odor Stop"
url: https://www.desertcart.es/products/557818615-professional-grade-ozone-generators-2500-sq-ft
store_origin: ES
region: Spain
---

# 2500 sq ft coverage 12-hour timer with hold 1200 mg/h ozone output Professional Grade Ozone Generators (2500 Sq Ft)

**Brand:** odorstop
**Price:** € 796.35
**Availability:** ✅ In Stock

## Summary

> 🚫 Breathe Easy: Eliminate Odors Like a Pro, Anywhere!

## Quick Answers

- **What is this?** Professional Grade Ozone Generators (2500 Sq Ft) by odorstop
- **How much does it cost?** € 796.35 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.es](https://www.desertcart.es/products/557818615-professional-grade-ozone-generators-2500-sq-ft)

## Best For

- odorstop enthusiasts

## Why This Product

- Trusted odorstop brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **User-Friendly Timer:** 12-hour programmable timer with hold option for effortless, customizable operation.
- • **Precision Ozone Control:** Variable ozone output at 1200 mg/h with dual high-output plates ensures tailored odor elimination.
- • **Trusted Brand with Support:** Backed by a 5-year warranty, 24/7 US-based customer service, and instructional resources.
- • **Durable & Lightweight Design:** Premium aluminum housing weighing only 9 lbs—portable yet built to last.
- • **Powerful Coverage for Large Spaces:** Effectively deodorizes and sanitizes up to 2500 sq ft—perfect for offices, hotel suites, and homes.

## Overview

The OdorStop OS2500 is a professional-grade ozone generator designed to deodorize and sanitize spaces up to 2500 square feet. Featuring a patented lightweight aluminum design, dual high-output ozone plates delivering 1200 mg/h, and a 12-hour timer with hold function, it effectively removes odors from smoke, mold, pets, and more. Trusted by professionals and backed by a 5-year warranty and US-based customer support, it’s the go-to solution for clean, fresh environments in homes, offices, and hospitality settings.

## Description

Incredible tools at an incredible price

Review: I was very happy with the product. I had an ozonator 10 years ago with this one the ballpark it covers a very big area and all the smells were gone within minutes
Review: After following some FB posts on an ex-pat page I followed, I bought an ozone generator from desertcart US and took itt back to Cozumel, MX on my last trip in my checked bag (no TSA issues or customs issues). For background, I live on a sixth floor, oceanfront condo and I get a lot of breezes. I was also in DAC for a long time and got tired of paying those huge electric bills for running 10 tons of central air so I leave my windows open a lot. My walk in closet does not have windows and gets very little direct fresh air. Things that do not get regularly worn and washed had taken on a jungle/woody smell from the wood in the closet. I have run the generator about 3 times for a total of 10 hours in the closet with the door closed. All of the funky odors were gone in all of my clothes except for a few items that were better, but still had a cedar/mahogany smell. In the closet, I added a small fan to blow the clothes around and get more circulation. I have used it in in all the bedrooms, with the doors and windows closed for about 6 hours each and set it on high. The odors are gone. In the future, when I leave for an extended period of time, I will simply put it on a timer and use random ventilate function on the central air system to move the ozone to all the rooms. I assume ceiling fans would work almost as well. I highly recommend this unit. You and your pets should not be in the rooms you are treating. After treatment, the room will have a smell that is a cross between Fabuloso and the smell after a heavy electrical storm. It dissipates in a few hours.

## 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!
- 🛑 BUYER’S 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.
- 🛑 CUSTOMER SATISFACTION IS OUR #1 PRIORITY: OdorStop is a U.S. company with a 24-hour customer service hotline and a website with instructional videos. We offer a 5-year warranty and a 30-day money back guarantee! desertcart Policy prohibits the sale of all ozone products to California. Ozone is for use in UNOCCUPIED spaces only. EPA Est. No. 94721-CHN-1

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00NHR6PT8 |
| ASIN  | B00NHR6PT8 |
| Best Sellers Rank | #127,754 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #50 in Home Air Ionizers |
| Brand Name | OdorStop |
| Color | Blue |
| Contaminant Filtration Capability | odors |
| Control Method | Touch |
| Controller Type | Button Control |
| Customer Reviews | 4.4 4.4 out of 5 stars (1,030) |
| Date First Available  | September 11, 2014 |
| Filter Type | Pre-Filter |
| Floor Area | 2500 Square Feet |
| Included Components | Funnel |
| Is Discontinued By Manufacturer  | No |
| Item Dimensions D x W x H | 4"D x 11"W x 10"H |
| Item Weight | 9 Pounds |
| Item model number  | OS2500 |
| Manufacturer | Odorstop |
| Manufacturer  | Odorstop |
| Model Number | OS2500 |
| Noise Level | 110 Decibels |
| Part Number | OS2500 |
| Power Source | AC |
| Product Dimensions  | 4 x 11 x 10 inches; 9 Pounds |
| Special Features | Patented design, high output ozone generator, 12-hour timer, easy-to-clean ozone plates, lightweight, ready to use |
| UPC | 854632004017 |
| Unit Count | 1 Count |

## Product Details

- **Brand:** OdorStop
- **Color:** Blue
- **Item Weight:** 9 Pounds
- **Power Source:** AC
- **Product Dimensions:** 4"D x 11"W x 10"H

## Images

![Professional Grade Ozone Generators (2500 Sq Ft) - Image 1](https://m.media-amazon.com/images/I/614IG7NyQbL.jpg)

## Questions & Answers

**Q: Do the plates wear out and can you buy replacements ?**
A: Hello Tedd,
If the plates are cleaned properly then they will last for years. Yes, you can buy replacement plates on Amazon. Thanks and hope this helps,

**Q: Is the 2500 big enough for an 1800 sf house?   there are 3 levels so we can move it around over the course of a week..  (House is vacant).**
A: Hello, the answer is yes. If you are willing to move it from room to room to use it or use the HVAC system of the house to circulate the O-Zone, it is more than sufficient to do that size space. You can put it near the furnace or next to the closest return vent to the furnace and it will distribute the O-Zone around the house by turning the fan on circulate. Hope this helps,

**Q: Can this be used in a stairway where people are coming and going?  It's a common area in a condo complex, and we had some problems with mold.**
A: You should only use it when no one is around. For an enclosed space, allow 12 hours after use before occupying the space. Ozone is generated. Not good for humans, but it will kill mold.

**Q: Can the unit be run with only one/two or three Ozone plates installed?**
A: Yes the more plates the more ozone production though.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by B***N on 19 November 2025*

I was very happy with the product. I had an ozonator 10 years ago with this one the ballpark it covers a very big area and all the smells were gone within minutes

### ⭐⭐⭐⭐⭐ Review
*by M***M on 20 November 2017*

After following some FB posts on an ex-pat page I followed, I bought an ozone generator from Amazon US and took itt back to Cozumel, MX on my last trip in my checked bag (no TSA issues or customs issues). For background, I live on a sixth floor, oceanfront condo and I get a lot of breezes. I was also in DAC for a long time and got tired of paying those huge electric bills for running 10 tons of central air so I leave my windows open a lot. My walk in closet does not have windows and gets very little direct fresh air. Things that do not get regularly worn and washed had taken on a jungle/woody smell from the wood in the closet. I have run the generator about 3 times for a total of 10 hours in the closet with the door closed. All of the funky odors were gone in all of my clothes except for a few items that were better, but still had a cedar/mahogany smell. In the closet, I added a small fan to blow the clothes around and get more circulation. I have used it in in all the bedrooms, with the doors and windows closed for about 6 hours each and set it on high. The odors are gone. In the future, when I leave for an extended period of time, I will simply put it on a timer and use random ventilate function on the central air system to move the ozone to all the rooms. I assume ceiling fans would work almost as well. I highly recommend this unit. You and your pets should not be in the rooms you are treating. After treatment, the room will have a smell that is a cross between Fabuloso and the smell after a heavy electrical storm. It dissipates in a few hours.

### ⭐⭐⭐⭐⭐ Review
*by B***K on 4 July 2023*

I bought this to try to eradicate cigarette, mildew, and dead mice in the wall smells from a house, and I am truly amazed at how well it worked. My only complaint is that the directions are very basic and just describe how to operate the unit. No recommendations on placement in a room, or when/why to use low, medium, or high settings, and how many hours you should set the timer for in various situations. I went to the website and there was nothing there, either. So I used it on the 'high' setting for 8 hours at a time in various parts of a very large older house. You definitely have to air the house out after using it because ozone has a weird smell, but after that, the smells were completely gone.

## Frequently Bought Together

- OdorStop Professional Grade Ozone Generators (2500 Sq Ft)
- OdorStop Filter for All Models of OdorStop Ozone Air Purifiers, (1500-3500UV - White), Pack of 5
- OdorStop OSOP2 - Ceramic Ozone Plate for OS1500, OS2500,...12500, Odorfree, Ozone Choice, New Comfort, and all Ozone Generators Air Purifiers with a 4.5" x 6.5" Ozone Plate (2 Pack)

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*Product available on Desertcart Spain*
*Store origin: ES*
*Last updated: 2026-03-19*