---
product_id: 33193399
title: "OdorStop OS2500UV Professional Grade Ozone Generator Ionizer for Areas of 2500 Square Feet+, For Deodorizing and Purifying Medium Size Areas Such as Hotel Rooms, Offices, and Basements"
brand: "odorstop"
price: "NT$24364"
currency: TWD
in_stock: true
reviews_count: 8
category: "Odor Stop"
url: https://www.desertcart.tw/products/33193399-odorstop-os2500uv-professional-grade-ozone-generator-ionizer-for-areas-2500
store_origin: TW
region: Taiwan
---

# 1200 mg/h ozone output 110 CFM high airflow fan 12-hour timer with hold OdorStop OS2500UV Professional Grade Ozone Generator Ionizer for Areas of 2500 Square Feet+, For Deodorizing and Purifying Medium Size Areas Such as Hotel Rooms, Offices, and Basements

**Brand:** odorstop
**Price:** NT$24364
**Availability:** ✅ In Stock

## Summary

> 🌬️ Breathe Bold: Professional-grade freshness for spaces that demand more

## Quick Answers

- **What is this?** OdorStop OS2500UV Professional Grade Ozone Generator Ionizer for Areas of 2500 Square Feet+, For Deodorizing and Purifying Medium Size Areas Such as Hotel Rooms, Offices, and Basements by odorstop
- **How much does it cost?** NT$24364 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tw](https://www.desertcart.tw/products/33193399-odorstop-os2500uv-professional-grade-ozone-generator-ionizer-for-areas-2500)

## 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

- • **Smart Timer Control:** Set and forget with a 12-hour timer plus hold option for precise, hassle-free operation.
- • **Trusted & Certified:** CARB & EPA certified with a 5-year warranty and 24/7 US-based customer support for peace of mind.
- • **Dual-Action Purification:** Combine ozone and UV light technology for superior deodorizing and air sanitization.
- • **User-Friendly Maintenance:** Patented design allows easy ozone plate cleaning without disassembly—keep it fresh effortlessly.
- • **Powerful Odor Annihilation:** Eliminate smoke, pets, cooking odors in spaces up to 2500 sq ft with professional-grade ozone output.

## Overview

The OdorStop OS2500UV is a professional-grade ozone generator and ionizer designed to deodorize and purify medium-sized areas up to 2500 square feet. Featuring a powerful variable ozone output up to 1200 mg/h, a 12-hour timer with hold, and a high airflow 110 CFM fan, it effectively eliminates stubborn odors from smoke, pets, and cooking. Its patented dual-action technology combines ozone with UV light for enhanced purification. Built with durable aluminum housing and easy-to-clean ozone plates, it requires no assembly and is backed by CARB and EPA certifications, a 5-year warranty, and responsive US-based customer service.

## Description

Buy OdorStop OS2500UV Professional Grade Ozone Generator Ionizer for Areas of 2500 Square Feet+, For Deodorizing and Purifying Medium Size Areas Such as Hotel Rooms, Offices, and Basements: Air Ionizers - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Helped reduce odor with regular use - I used the OdorStop OS4500UV Professional Grade Ozone Generator during a home remodel where the house had never had a dehumidifier and had that lingering damp drywall/insulation smell. With regular use, it definitely helped reduce the odor and made the space much more tolerable while we were working. That said, the real solution ended up being addressing the underlying humidity issue. Once a dehumidifier was added and moisture was controlled, the smell was truly resolved. The ozone generator was a helpful tool in the process, but not a standalone fix for an ongoing moisture problem. Where I really see this unit shining is with odor sources like smoke or one-time, stubborn smells. It’s powerful, professional-grade, and effective when used correctly. I would absolutely recommend it as part of an odor-removal strategy, especially for smoke or renovation-related smells—just pair it with fixing the root cause for best results.
Review: OMG IT WORKS!!!! And they have an incredible customer service team!!!! No more SMOKE! - I didn't think it was possible to get rid of musty, smokey odors. Thankfully, I was wrong! My son recently rented an apartment in a non-smoking building. When we were shown the apartment, it had been recently painted and the windows were open so there were no noticeable odors. Once the paint dried and the room started to warm up, it became pungent with a smell of smoke. It was extremely unpleasant, especially to someone who doesn't smoke and has asthma. We had the carpets professionally cleaned TWICE, had every surface sanitized, and ran two air purifiers on high for a week. It didn't work, and we weren't sure how he would be able to live there. I desperately searched for help when I decided to contact a professional smoke removal service. They are able to remove smoke odors from a house after a house fire (and musty, moldy smells after flooding). When I asked how they did it, they told me about the ozone generators they used. I didn't even know that these devices existed. I started to research ozone, how it works, and decided to find a unit to purchase. We weren't able to leave the apartment overnight, so we ran the unit using the timer which we set to shut off an hour and a half before he returned home. We ran it for 6 hours on two consecutive days, and the smell is COMPLETELY GONE! What was left was a fresh smell, and the air actually felt lighter and cleaner. I couldn't be more excited with the results. The customer service team is also incredible, extremely prompt in responding, very courteous and helpful. My first unit didn't seem to be working, and I called for help. They tried to help me troubleshoot the issues, but unfortunately, my first unit may have been defective. They replaced that unit with another one, and I received the new unit in a couple of days - with a prepaid return label to send the other one back. I tried the new unit, and it worked like a charm. I have read a couple of reviews that complained of the smell that the ozone generator creates. There is a very strong ozone smell that comes from the unit when it's on and shortly after using it, but the smell dissipates quickly. I wouldn't say it's a bad smell though. It kind of smells like it does during a thunderstorm or right before a rain. To me, it smells like super fresh air. They provide you with safety instructions but you should know that this can only be used in an unoccupied area. And if you have pets, you need to be sure that you take them with you when you run the unit. If you are looking for an effective way to eliminate odors, I would highly recommend this product.

## Features

- The OS2500UV is perfect for deodorizing and eliminating stubborn odors in medium spaces such as hotel suites, offices, homes, basements, and more. It will eliminate odors caused by tobacco, smoke, pets, cooking, and more.
- The OS2500UV has a high quality aluminum housing, has a 12-hour timer with hold option, variable ozone output (100-1200 mg/h), 2 high output ozone plates, a washable filter, a 110 CFM fan, and is equipped with UV for additional purifying power. It comes ready to use with no assembly required. The unique design allows the ozone plates to be cleaned without taking the unit apart. Product measurements: 13 x 9 x 9 inches, 10lbs (Package dimensions listed above).
- 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 purifying need. OdorStop is patented (US D887,982 S), trademarked, and trusted! Replacement Ozone Plates - OSOP2; Filters - OSFS (white) and OSCFS (charcoal).
- 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.
- 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 | B00NHR6S22 |
| ASIN  | B00NHR6S22 |
| Best Sellers Rank | #126,353 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #51 in Home Air Ionizers |
| Brand Name | OdorStop |
| Color | Blue |
| Contaminant Filtration Capability | Yes |
| Control Method | Touch |
| Controller Type | Button Control |
| Customer Reviews | 4.4 4.4 out of 5 stars (1,108) |
| Date First Available  | February 21, 2013 |
| Filter Class | UV and Pre-filter |
| Filter Type | UV Light |
| Floor Area | 2500 Square Feet |
| Included Components | Funnel |
| Is Discontinued By Manufacturer  | No |
| Item Dimensions D x W x H | 14"D x 11"W x 10"H |
| Item Weight | 9.75 Pounds |
| Item model number  | OS2500UV |
| Manufacturer | Odorstop |
| Manufacturer  | Odorstop |
| Model Number | OS2500UV |
| Part Number | OS2500UV |
| Power Source | Corded Electric |
| Product Dimensions  | 12.5 x 9 x 7.5 inches; 9.75 Pounds |
| Special Features | Dual-action ozone and UV light technology, patented design, easy-to-clean ozone plates |
| Specification Met | CARB Certified, EPA Certified |
| UPC | 854632004031 |
| Unit Count | 1 Count |
| Wattage | 34 watts |

## Product Details

- **Brand:** OdorStop
- **Color:** Blue
- **Item Weight:** 9.75 Pounds
- **Power Source:** Corded Electric
- **Product Dimensions:** 14"D x 11"W x 10"H

## Images

![OdorStop OS2500UV Professional Grade Ozone Generator Ionizer for Areas of 2500 Square Feet+, For Deodorizing and Purifying Medium Size Areas Such as Hotel Rooms, Offices, and Basements - Image 1](https://m.media-amazon.com/images/I/61WQlJioioL.jpg)
![OdorStop OS2500UV Professional Grade Ozone Generator Ionizer for Areas of 2500 Square Feet+, For Deodorizing and Purifying Medium Size Areas Such as Hotel Rooms, Offices, and Basements - Image 2](https://m.media-amazon.com/images/I/81w8mzm6ukL.jpg)
![OdorStop OS2500UV Professional Grade Ozone Generator Ionizer for Areas of 2500 Square Feet+, For Deodorizing and Purifying Medium Size Areas Such as Hotel Rooms, Offices, and Basements - Image 3](https://m.media-amazon.com/images/I/81XL+osahJL.jpg)
![OdorStop OS2500UV Professional Grade Ozone Generator Ionizer for Areas of 2500 Square Feet+, For Deodorizing and Purifying Medium Size Areas Such as Hotel Rooms, Offices, and Basements - Image 4](https://m.media-amazon.com/images/I/91J5awUcOWL.jpg)
![OdorStop OS2500UV Professional Grade Ozone Generator Ionizer for Areas of 2500 Square Feet+, For Deodorizing and Purifying Medium Size Areas Such as Hotel Rooms, Offices, and Basements - Image 5](https://m.media-amazon.com/images/I/41QvKQ-mE8L.jpg)

## Available Options

This product comes in different **Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Helped reduce odor with regular use
*by @***S on December 27, 2025*

I used the OdorStop OS4500UV Professional Grade Ozone Generator during a home remodel where the house had never had a dehumidifier and had that lingering damp drywall/insulation smell. With regular use, it definitely helped reduce the odor and made the space much more tolerable while we were working. That said, the real solution ended up being addressing the underlying humidity issue. Once a dehumidifier was added and moisture was controlled, the smell was truly resolved. The ozone generator was a helpful tool in the process, but not a standalone fix for an ongoing moisture problem. Where I really see this unit shining is with odor sources like smoke or one-time, stubborn smells. It’s powerful, professional-grade, and effective when used correctly. I would absolutely recommend it as part of an odor-removal strategy, especially for smoke or renovation-related smells—just pair it with fixing the root cause for best results.

### ⭐⭐⭐⭐⭐ OMG IT WORKS!!!! And they have an incredible customer service team!!!! No more SMOKE!
*by L***R on June 8, 2019*

I didn't think it was possible to get rid of musty, smokey odors. Thankfully, I was wrong! My son recently rented an apartment in a non-smoking building. When we were shown the apartment, it had been recently painted and the windows were open so there were no noticeable odors. Once the paint dried and the room started to warm up, it became pungent with a smell of smoke. It was extremely unpleasant, especially to someone who doesn't smoke and has asthma. We had the carpets professionally cleaned TWICE, had every surface sanitized, and ran two air purifiers on high for a week. It didn't work, and we weren't sure how he would be able to live there. I desperately searched for help when I decided to contact a professional smoke removal service. They are able to remove smoke odors from a house after a house fire (and musty, moldy smells after flooding). When I asked how they did it, they told me about the ozone generators they used. I didn't even know that these devices existed. I started to research ozone, how it works, and decided to find a unit to purchase. We weren't able to leave the apartment overnight, so we ran the unit using the timer which we set to shut off an hour and a half before he returned home. We ran it for 6 hours on two consecutive days, and the smell is COMPLETELY GONE! What was left was a fresh smell, and the air actually felt lighter and cleaner. I couldn't be more excited with the results. The customer service team is also incredible, extremely prompt in responding, very courteous and helpful. My first unit didn't seem to be working, and I called for help. They tried to help me troubleshoot the issues, but unfortunately, my first unit may have been defective. They replaced that unit with another one, and I received the new unit in a couple of days - with a prepaid return label to send the other one back. I tried the new unit, and it worked like a charm. I have read a couple of reviews that complained of the smell that the ozone generator creates. There is a very strong ozone smell that comes from the unit when it's on and shortly after using it, but the smell dissipates quickly. I wouldn't say it's a bad smell though. It kind of smells like it does during a thunderstorm or right before a rain. To me, it smells like super fresh air. They provide you with safety instructions but you should know that this can only be used in an unoccupied area. And if you have pets, you need to be sure that you take them with you when you run the unit. If you are looking for an effective way to eliminate odors, I would highly recommend this product.

### ⭐⭐⭐⭐⭐ Works as described
*by B***T on November 27, 2024*

I use this for work as I remodel rental units. Had a house where there was extreme smell of dog waste in the basement that had permeated in the whole house. The basement floors have been painted twice in the whole house has been repainted, but the smell was still very strong. Ran this ozone machine for a couple days, and it completely eliminated the odors. Easy to transport and move around. I really like that it has timers and a nonstop run function for when you need it to run for more than a day. Definitely run out of the room when you turn it on. If you’re trying to remove oders from a whole house, don’t forget to open all the closet and cabinet doors and have your furnace on constant fan mode to disperse and enable the ozone get everywhere.

## Frequently Bought Together

- OdorStop OS2500UV Professional Grade Ozone Generator Ionizer for Areas of 2500 Square Feet+, For Deodorizing and Purifying Medium Size Areas Such as Hotel Rooms, Offices, and Basements
- OdorStop Filter for All Models of OdorStop Ozone Generators, (2500UV2-4500UV2 - Charcoal), Pack of 5
- OdorStop OSOP1 Ceramic Ozone Plate for OS1500, OS2500.12500, Odorfree, Ozone Choice, New Comfort and All Ozone Generators with 4.5 by 6.5-in Ozone Plate, Pack of 3

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*Product available on Desertcart Taiwan*
*Store origin: TW*
*Last updated: 2026-03-23*