---
product_id: 15360101
title: "12 / Pk Deerfly Patches/TredNot Deer Fly Patch Odorless Repellent"
brand: "trednot"
price: "A$29"
currency: AUD
in_stock: true
reviews_count: 6
category: "Tred Not"
url: https://www.desertcart.com.au/products/15360101-12-pk-deerfly-patches-trednot-deer-fly-patch-odorless-repellent
store_origin: AU
region: Australia
---

# 12 / Pk Deerfly Patches/TredNot Deer Fly Patch Odorless Repellent

**Brand:** trednot
**Price:** A$29
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** 12 / Pk Deerfly Patches/TredNot Deer Fly Patch Odorless Repellent by trednot
- **How much does it cost?** A$29 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.au](https://www.desertcart.com.au/products/15360101-12-pk-deerfly-patches-trednot-deer-fly-patch-odorless-repellent)

## Best For

- trednot enthusiasts

## Why This Product

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

## Description

Deerfly Patches are a non-chemical, odorless protection from biting deerflies. They are a disposable 2 inch x 6 inch adhesive patch that is placed on the back of the hat or cap and trap the deerflies as they buzz around your head. Virtually every deerfly will land on the patch because they target it as a good biting place. Deerflies, sometimes called Marsh Flies, Sheep Flies, May flies, Sand Flies, or Greenheads bite hard. Conventional repellents do not work well on them. Used by gardeners, fishermen, hikers, campers, runners, bikers, canoeists, horseback riders, anyone outside. Field tested and recommended by Ohio State University, and the Michigan Department of Fish and Wildlife. One patch will last all day on your cap. Shelf life in the package, several years. Made in the USA

Review: Very effective - Necessity in Michigan this year. I am amazed my hat hasn't flown away yet. The deer Flys are horrible in Michigan this year. These sticky stripes are extremely effective at catching the Flys before they have a chance to bite. The following photos were all after being on a trail for less that an hour. On one particular day it caught 36 Flys in 17 minutes.
Review: Great product! - Worked very well in Gull Bay, Lake George! Just don't put it on your favorite hat, as they leave residue.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN  | B0038RO1YI |
| Best Sellers Rank | #209,157 in Health & Household ( See Top 100 in Health & Household ) #97 in Wearable Insect & Pest Repellents #10,205 in First Aid Supplies |
| Customer Reviews | 4.4 4.4 out of 5 stars (976) |
| Date First Available  | February 17, 2010 |
| Is Discontinued By Manufacturer  | No |
| Item model number  | DFP 12 PK |
| Manufacturer  | TredNot |
| Product Dimensions  | 6 x 2 x 0.1 inches; 1.3 ounces |

## Product Details

- **Brand:** TredNot
- **Item Form:** Patch
- **Number of Items:** 1
- **Scent:** Unscented
- **Unit Count:** 12 Count

## Images

![12 / Pk Deerfly Patches/TredNot Deer Fly Patch Odorless Repellent - Image 1](https://m.media-amazon.com/images/I/41LdXdfsv+L.jpg)

## Questions & Answers

**Q: Does it work for horseflies while you’re in a pool (obviously won’t get hat wet)?**
A: I have not tested Deerfly Patches wile in a pool.  Deerflies and horseflies act differently.  Deerfly Patches work best when you are moving.

**Q: Does this work on green heads and beach flys?**
A: Deerflies are tabanids.  Greenheads and so called beach flies are too.  Deerflies are nicknamed many things.The patches will work if the particular fly buzzes around your head, following you. True Deerflies (many species) are attracted to motion and circle around your head and target the patch as a good feeding place.  They land in the patch and stay.   If your flies tend to bite around the legs, they probably won't work.  The location of the patch (on your cap) has a lot to do with how well they work.Dale

**Q: Will this work for black flies?**
A: The Deerfly Patches were tested on Black Flies / Gnats years ago and while the Patches would catch many I chose not to make a claim that they "effectively control black flies".
But many customers are using them for black flies with success and satisfaction.  I have many pictures from customers of patches loaded with black flies.

**Q: what are the ingredients?**
A: Ingredients:
paper
A duct tape-type tape
glue formulation to trap the deerflies
no attractants or pesticides or other chemicals

## Customer Reviews

### ⭐⭐⭐⭐⭐ Very effective
*by C***N on July 15, 2025*

Necessity in Michigan this year. I am amazed my hat hasn't flown away yet. The deer Flys are horrible in Michigan this year. These sticky stripes are extremely effective at catching the Flys before they have a chance to bite. The following photos were all after being on a trail for less that an hour. On one particular day it caught 36 Flys in 17 minutes.

### ⭐⭐⭐⭐⭐ Great product!
*by C***N on July 7, 2025*

Worked very well in Gull Bay, Lake George! Just don't put it on your favorite hat, as they leave residue.

### ⭐⭐⭐⭐⭐ Amazing how well they work
*by K***M on July 21, 2025*

They work amazingly well. Both pictures are from 90 minutes in a local park from 2024 and 2025. There are at least 150 flies on each, but difficult to count being stacked on top of one another. I could not live where I live without them.

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**Shop now:** [https://www.desertcart.com.au/products/15360101-12-pk-deerfly-patches-trednot-deer-fly-patch-odorless-repellent](https://www.desertcart.com.au/products/15360101-12-pk-deerfly-patches-trednot-deer-fly-patch-odorless-repellent)

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*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-03-10*