---
product_id: 261469793
title: "Enerzen O-111 Negative Ion and 50mg/h Ozone Generator - High Output Wall Plug In Travel Air Ionizer Deodorizer - Bathroom Pet Hair Odor Allergies Smoke Eliminator"
brand: "enerzen"
price: "€ 75.56"
currency: EUR
in_stock: true
reviews_count: 8
category: "Enerzen"
url: https://www.desertcart.sk/products/261469793-enerzen-o-111-negative-ion-and-50mg-h-ozone-generator
store_origin: SK
region: Slovakia
---

# 12M pcs/cm³ negative ions output 50 mg/h ozone emission for rapid deodorizing Ultra-quiet 10 dB operation Enerzen O-111 Negative Ion and 50mg/h Ozone Generator - High Output Wall Plug In Travel Air Ionizer Deodorizer - Bathroom Pet Hair Odor Allergies Smoke Eliminator

**Brand:** enerzen
**Price:** € 75.56
**Availability:** ✅ In Stock

## Summary

> 🌿 Breathe Brighter, Live Fresher — The Compact Powerhouse for Your Personal Space

## Quick Answers

- **What is this?** Enerzen O-111 Negative Ion and 50mg/h Ozone Generator - High Output Wall Plug In Travel Air Ionizer Deodorizer - Bathroom Pet Hair Odor Allergies Smoke Eliminator by enerzen
- **How much does it cost?** € 75.56 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/261469793-enerzen-o-111-negative-ion-and-50mg-h-ozone-generator)

## Best For

- enerzen enthusiasts

## Why This Product

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

## Key Features

- • **Hassle-Free & Quiet:** Whisper-quiet 10 dB operation with automatic shutoff modes means fresh air without disruption or upkeep.
- • **Plug-In & Portable Design:** Compact, zero-maintenance purifier fits seamlessly in homes, offices, cars, and even boats—freshness on the go.
- • **Trusted by 100,000+ Users:** Join the fastest-growing community enjoying cleaner air with the #1 USA-selling ozone generator, updated every 2 months.
- • **Versatile 3-Mode Operation:** Switch effortlessly between ion-only, timed ozone, and cycle modes to tailor fresh air for any small space.
- • **Industry-Leading Ion & Ozone Power:** Purify your space faster with 12 million negative ions/cm³ and 50 mg/h ozone output—no filters, no fuss.

## Overview

The Enerzen O-111 is a compact, plug-in air purifier and deodorizer designed for small spaces up to 10 sqm. It delivers an industry-leading 12 million negative ions per cm³ and 50 mg/h ozone output to rapidly neutralize odors and purify air without any filters to replace. Featuring three customizable modes—including timed ozone bursts and cycle operation—this ultra-quiet (10 dB) device is perfect for homes, offices, cars, and more. With over 100,000 units sold and a 1-year warranty, the O-111 combines proven performance with zero maintenance for fresh, clean air anytime.

## Description

Buy Enerzen O-111 Negative Ion and 50mg/h Ozone Generator - High Output Wall Plug In Travel Air Ionizer Deodorizer - Bathroom Pet Hair Odor Allergies Smoke Eliminator: Travel-Size Air Purifiers - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Great for bathrooms and litter boxes - I really like this device and it's perfect for bathrooms especially if you have cats. In 3 - 5 minutes of use, any foul odor is completely eliminated and the bathroom is left smelling fresh. Sometimes cats have really potent smelling poop that can stink up the house. If I turn on this device to the red or flashing red setting the smell doesn't travel to other rooms. This is the best air freshener I have used. It doesn't cover up odors, it eliminates them. The device runs quietly too. It produces a quiet humming noise that i can easily block out of my mind.
Review: Worked for me! - I placed in garage to eliminate trash/recycling smell. So far so good! Took the odors out after about a day or two of continuous use. Noticed the “chlorine like” smell with the third option, but once odor was eliminated I changed it over to option one for the time being until I need some extra help. All in all, working as advertised for now! Fingers crossed...

## Features

- INDUSTRY LEADING OUTPUT W/ ZERO FILTERS TO REPLACE – With a negative ion output of 12 million pcs/cm^3 and ozone output of 50mg/h air is purified in less time. Zero maintenance and a portable design has our customers operating the O-111 in their homes, offices, boats, cars, garages, and just about any small space.
- NEGATIVE ION AND OZONE FUNCTIONS W/ 3 MODES - *1 PRESS* = Blue LED (Negative Ion) *2 PRESSES* = Red LED (Negative Ion + Ozone for 30 Min in Unoccupied Space, Unit Shuts Off After) *3 PRESSES* = Flashing Red LED (Negative Ion + Ozone in Unoccupied Space Continuous Cycle of 5 Min On, 25 Min Off, 5 Min On, 25 Min Off...)
- CYCLE MODE - Cycle mode allows hands free operation of 5 min on, 25 min off, 5 min on, 25 min off…
- SINGLE TREATMENT MODE - The unit operates for 30 minutes and then shuts off automatically.
- OVER 100,000 UNITS SOLD - As the #1 volume seller of ozone generators in the USA, short inventory turnover allows us to quickly improve features and reliability with each manufactured batch. The unit you receive will have been manufactured within the past 2 months with all of our newest performance and reliability improvements incorporated. Lower volume sellers typically ship units with ozone plates stored for 1+ years.
- 1 YEAR MANUFACTURER'S WARRANTY INCLUDED - We stand by our products with pre and post sale customer support via desertcart's messaging system. Please allow 1-2 business days for us to reply. Enerzen is a subsidiary of OIon Technologies (pronounced "oh ion").

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08DFNSYFN |
| Best Sellers Rank | #3,509,933 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #479 in Home Travel-Size Air Purifiers |
| Brand | Enerzen |
| Brand Name | Enerzen |
| Color | 50 mg/h - White (O-111) |
| Contaminant Filtration Capability | cigarette_smoke, odors, pet_dander, pet_hair, pollen, volatile_organic_compounds_(vocs), wildfire_smoke |
| Control Method | Voice |
| Controller Type | Button Control |
| Customer Reviews | 4.0 out of 5 stars 109 Reviews |
| Filter Type | None" or "Not Applicable |
| Floor Area | 10 square_meters |
| Manufacturer | Enerzen |
| Model Number | O-111 |
| Noise Level | 10 db |
| Number of Packs | 1 |
| Part Number | BR_(A) O-111 |
| Power Source | Battery Powered |
| Software Update Supported to Date | unknown |
| UPC | 850021019020 |
| Unit Count | 1 Count |

## Product Details

- **Brand:** Enerzen
- **Color:** 50 mg/h - White (O-111)
- **Control Method:** Voice
- **Filter Type:** None" or "Not Applicable
- **Power Source:** Battery Powered

## Images

![Enerzen O-111 Negative Ion and 50mg/h Ozone Generator - High Output Wall Plug In Travel Air Ionizer Deodorizer - Bathroom Pet Hair Odor Allergies Smoke Eliminator - Image 1](https://m.media-amazon.com/images/I/71t5Pj+EFXL.jpg)
![Enerzen O-111 Negative Ion and 50mg/h Ozone Generator - High Output Wall Plug In Travel Air Ionizer Deodorizer - Bathroom Pet Hair Odor Allergies Smoke Eliminator - Image 2](https://m.media-amazon.com/images/I/71-MM0VK0kL.jpg)
![Enerzen O-111 Negative Ion and 50mg/h Ozone Generator - High Output Wall Plug In Travel Air Ionizer Deodorizer - Bathroom Pet Hair Odor Allergies Smoke Eliminator - Image 3](https://m.media-amazon.com/images/I/814JABMSB+L.jpg)
![Enerzen O-111 Negative Ion and 50mg/h Ozone Generator - High Output Wall Plug In Travel Air Ionizer Deodorizer - Bathroom Pet Hair Odor Allergies Smoke Eliminator - Image 4](https://m.media-amazon.com/images/I/71x4scLRw+L.jpg)
![Enerzen O-111 Negative Ion and 50mg/h Ozone Generator - High Output Wall Plug In Travel Air Ionizer Deodorizer - Bathroom Pet Hair Odor Allergies Smoke Eliminator - Image 5](https://m.media-amazon.com/images/I/717j9nf7ifL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great for bathrooms and litter boxes
*by J***S on May 28, 2026*

I really like this device and it's perfect for bathrooms especially if you have cats. In 3 - 5 minutes of use, any foul odor is completely eliminated and the bathroom is left smelling fresh. Sometimes cats have really potent smelling poop that can stink up the house. If I turn on this device to the red or flashing red setting the smell doesn't travel to other rooms. This is the best air freshener I have used. It doesn't cover up odors, it eliminates them. The device runs quietly too. It produces a quiet humming noise that i can easily block out of my mind.

### ⭐⭐⭐⭐⭐ Worked for me!
*by E***N on March 23, 2021*

I placed in garage to eliminate trash/recycling smell. So far so good! Took the odors out after about a day or two of continuous use. Noticed the “chlorine like” smell with the third option, but once odor was eliminated I changed it over to option one for the time being until I need some extra help. All in all, working as advertised for now! Fingers crossed...

### ⭐⭐⭐⭐ Low output, but decent nonetheless
*by K***L on April 14, 2023*

My only complaint is that it doesn't output as much ozone as some of the bigger units, despite being only about three fourths the cost. That which is generated, however, is pleasant, and makes the room measurably better. This is good for small living spaces and bedrooms. It cannot keep up in larger rooms, however.

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**Shop now:** [https://www.desertcart.sk/products/261469793-enerzen-o-111-negative-ion-and-50mg-h-ozone-generator](https://www.desertcart.sk/products/261469793-enerzen-o-111-negative-ion-and-50mg-h-ozone-generator)

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*Product available on Desertcart Slovakia*
*Store origin: SK*
*Last updated: 2026-10-25*