---
product_id: 77413427
title: "Ozonics HR300 Scent Eliminator | Ozone Generator for Hunting with Boost Output Setting | Scent Control with 3 Modes of Operation | Ozone Odor Eliminator"
brand: "ozonics"
price: "S$620"
currency: SGD
in_stock: true
reviews_count: 8
category: "Ozonics"
url: https://www.desertcart.sg/products/77413427-ozonics-hr300-scent-eliminator-ozone-generator-for-hunting-with-boost
store_origin: SG
region: Singapore
---

# Boost mode for max scent elimination 20% quieter fan for stealth Extended battery life for 3-4 hour hunts Ozonics HR300 Scent Eliminator | Ozone Generator for Hunting with Boost Output Setting | Scent Control with 3 Modes of Operation | Ozone Odor Eliminator

**Brand:** ozonics
**Price:** S$620
**Availability:** ✅ In Stock

## Summary

> 🦌 Stay off their radar with the ultimate scent eliminator.

## Quick Answers

- **What is this?** Ozonics HR300 Scent Eliminator | Ozone Generator for Hunting with Boost Output Setting | Scent Control with 3 Modes of Operation | Ozone Odor Eliminator by ozonics
- **How much does it cost?** S$620 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/77413427-ozonics-hr300-scent-eliminator-ozone-generator-for-hunting-with-boost)

## Best For

- ozonics enthusiasts

## Why This Product

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

## Key Features

- • **Invisible to Game:** Advanced ozone tech molecularly destroys human scent, keeping you undetectable.
- • **Silent but Deadly:** Redesigned fan and rubber overmold reduce noise by 20%, ensuring stealthy operation.
- • **All-in-One Hunting Kit:** Includes battery, charger, and versatile mounting systems for effortless setup anywhere.
- • **Proven Field Performance:** Trusted by serious hunters to outsmart deer even in foul wind conditions.
- • **Customizable Scent Control:** Three modes—Standard, Boost, and DRiWASH—adapt to every hunting scenario.

## Overview

The Ozonics HR300 is a professional-grade ozone generator designed specifically for hunters to eliminate human scent using advanced ozone technology. Featuring three adjustable modes including a powerful Boost setting, it ensures stealth with a 20% quieter fan and comes complete with all necessary mounting accessories and a rechargeable battery, making it a must-have for serious hunters aiming to stay undetected in the field.

## Description

desertcart.com : Ozonics HR300 Scent Eliminator | Ozone Generator for Hunting with Boost Output Setting | Scent Control with 3 Modes of Operation | Ozone Odor Eliminator : Sports & Outdoors

Review: It really really works - Ozonics definitely and absolutely works killing human scent in the field. I doubted at first when friend told me about it working, but now I'm very very happy with unit as it has proved itself in the field. It only takes a few minutes to set up in treestand, but the outcome is worth it. Solid unit. At first I thought the motor noise, which is very slight, would alert deer, but they never picked it up.
Review: Sold on Ozonics hr 300 - I bought the Ozonics HR 300 I've only hunted with it one weekend but I can say I had eight different bucks cross my scent cone downwind with no reaction at all. I think it prfoms as advertised. It's a bit pricey but worth it if you are a serious Hunter. Definitely gives you an advantage. I did purchase a second battery. Update: Going into last week of November now. Hunted foul wind every day for 3 weeks without getting busted. Probably have had 30 deer down wind. I gun hunt but I am really convinced this works. If you're getting busted, you may be too close. My shooting houses average 50 yards from my plots. I just sit the unit on the roof over my head, probably 5.5' off the ground and let the wind do what it will. I usually hunt 3-4 hours per hunt and the extended life battery will do that in boost mode. I use the battery that came with the unit for dry washing my clothes and my hunting partner's. He is convinced that helps. I hope this helps in your decision. It is quite an investment.

## Features

- ADVANCED OZONE TECHNOLOGY: The Ozonics HR-300 ionizer odor eliminator for hunting is meticulously engineered for hunters, utilizing in-the-field ozone generation to effectively eliminate human scent, ensuring you remain undetectable to deer and other game animals.
- PROVEN SCENT ELIMINATION: HR300 portable ozone generator for hunting ensures that hunters remain invisible to deer and other animals by molecularly transforming and destroying human scent.
- VERSATILE MODES OF OPERATION: This hunting scent eliminator comes with three different modes - Standard, Boost, and DRiWASH - allows hunters to adjust to various hunting situations, whether in the field or preparing gear.
- QUIET AND LOW-PROFILE DESIGN: HR 300 ozone machine features a redesigned fan and rubber overmold, reducing noise levels by 20% for stealthy hunting sessions, ensuring minimal disturbance while maintaining effective scent elimination.
- PACKAGE INCLUDES: This human scent eliminator unit comes with all the necessary accessories, including a standard battery, charger, tree mounting system, blind mounting system, and EZ Mount attachment, providing hunters with everything they need for successful hunts.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01BLT4O46 |
| Best Sellers Rank | #269,161 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #15 in Hunting Scent Accessories |
| Brand Name | Ozonics |
| Color | black |
| Customer Reviews | 4.4 4.4 out of 5 stars (146) |
| Date First Available | June 28, 2016 |
| Included Components | Battery Charger, Blind Bracket Mounting System, EZ Mount, Standard Battery, Tree Mounting System |
| Item Dimensions LxWxH | 6.5 x 7 x 2.5 inches |
| Item Package Dimensions L x W x H | 10.16 x 7.56 x 4.61 inches |
| Item Weight | 3.8 Pounds |
| Manufacturer | Ozonics |
| Model Name | HR300 Scent Control Device |
| Model Year | 2016 |
| Number of Items | 1 |
| Package Weight | 1.75 Kilograms |
| Part Number | HR-300P |
| Size | One Size |
| Sport Type | Hunting |

## Images

![Ozonics HR300 Scent Eliminator | Ozone Generator for Hunting with Boost Output Setting | Scent Control with 3 Modes of Operation | Ozone Odor Eliminator - Image 1](https://m.media-amazon.com/images/I/51uuSJrQWqL.jpg)
![Ozonics HR300 Scent Eliminator | Ozone Generator for Hunting with Boost Output Setting | Scent Control with 3 Modes of Operation | Ozone Odor Eliminator - Image 2](https://m.media-amazon.com/images/I/71+0JmNiVNL.jpg)
![Ozonics HR300 Scent Eliminator | Ozone Generator for Hunting with Boost Output Setting | Scent Control with 3 Modes of Operation | Ozone Odor Eliminator - Image 3](https://m.media-amazon.com/images/I/818UyzFSafL.jpg)
![Ozonics HR300 Scent Eliminator | Ozone Generator for Hunting with Boost Output Setting | Scent Control with 3 Modes of Operation | Ozone Odor Eliminator - Image 4](https://m.media-amazon.com/images/I/71RoShCbalL.jpg)
![Ozonics HR300 Scent Eliminator | Ozone Generator for Hunting with Boost Output Setting | Scent Control with 3 Modes of Operation | Ozone Odor Eliminator - Image 5](https://m.media-amazon.com/images/I/71B9CgP07lL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ It really really works
*by K***M on May 30, 2025*

Ozonics definitely and absolutely works killing human scent in the field. I doubted at first when friend told me about it working, but now I'm very very happy with unit as it has proved itself in the field. It only takes a few minutes to set up in treestand, but the outcome is worth it. Solid unit. At first I thought the motor noise, which is very slight, would alert deer, but they never picked it up.

### ⭐⭐⭐⭐⭐ Sold on Ozonics hr 300
*by L***K on November 15, 2017*

I bought the Ozonics HR 300 I've only hunted with it one weekend but I can say I had eight different bucks cross my scent cone downwind with no reaction at all. I think it prfoms as advertised. It's a bit pricey but worth it if you are a serious Hunter. Definitely gives you an advantage. I did purchase a second battery. Update: Going into last week of November now. Hunted foul wind every day for 3 weeks without getting busted. Probably have had 30 deer down wind. I gun hunt but I am really convinced this works. If you're getting busted, you may be too close. My shooting houses average 50 yards from my plots. I just sit the unit on the roof over my head, probably 5.5' off the ground and let the wind do what it will. I usually hunt 3-4 hours per hunt and the extended life battery will do that in boost mode. I use the battery that came with the unit for dry washing my clothes and my hunting partner's. He is convinced that helps. I hope this helps in your decision. It is quite an investment.

### ⭐⭐⭐⭐⭐ Great customer service and product
*by A***R on October 23, 2025*

Product came with a battery issue. Seller took care of me and shipped a new one and some merch with it. I know it wasn’t sellers fault for battery. Appreciate the quick communication and fix. 10/10 recommend. This is my third purchase with them

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*Product available on Desertcart Singapore*
*Store origin: SG*
*Last updated: 2026-08-31*