---
product_id: 48871611
title: "Fly Catcher Bait Refill"
brand: "zero in"
price: "$17.96"
currency: USD
in_stock: true
reviews_count: 13
category: "Zero In"
url: https://www.desertcart.us/products/48871611-fly-catcher-bait-refill
store_origin: US
region: United States of America
---

# Lasts 2-3 weeks per refill Attracts flies within 10m radius Non-hazardous & eco-friendly formula Fly Catcher Bait Refill

**Brand:** zero in
**Price:** $17.96
**Availability:** ✅ In Stock

## Summary

> 🦟 Say goodbye to flies, hello to fresh outdoor vibes!

## Quick Answers

- **What is this?** Fly Catcher Bait Refill by zero in
- **How much does it cost?** $17.96 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/48871611-fly-catcher-bait-refill)

## Best For

- zero in enthusiasts

## Why This Product

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

## Key Features

- • **Safe & Sustainable:** Non-toxic, biodegradable bait that’s kind to your family and the planet
- • **Trusted by Thousands:** Top-rated with 21,700+ reviews proving unbeatable fly control performance
- • **Effortless Setup & Use:** Just add water, hang in a sunny spot, and watch it work—no electricity needed
- • **Long-Lasting Protection:** Keeps pesky flies away for up to 3 weeks with each sachet
- • **Powerful 10m Fly Magnet:** Draw flies from a wide radius to reclaim your outdoor space

## Overview

Zero In Fly Catcher Refill Sachets offer a non-hazardous, highly effective fly attractant that works within a 10-meter radius. Each pack contains three 4g sachets that last 2-3 weeks, providing long-lasting outdoor fly control without harmful chemicals. Easy to use and eco-friendly, these refills are designed for the Zero In Fly Catcher trap, making your garden fly-free with minimal effort and maximum impact.

## Description

From the manufacturer

Review: You'll Be Shocked How Many Flies These Catch! - These fly traps have been brilliant. I put them outside a few days ago and was genuinely surprised by how quickly they started working. They've already caught hundreds of flies and made a noticeable difference around the garden. They're easy to set up, non-toxic, and once they're in place you can just leave them to do their job. The smell isn't great when you're filling them, but that's clearly what attracts the flies so effectively. For the price, they're excellent value and far more effective than I expected. I'd definitely buy them again.
Review: Works well - It definitely catches flies efficiently. Easy to set up, just water and a sachet. Smells gross so do it outside. Picture is after 1 week.

## Features

- Use biocides safely. Always read the label and product information before use.
- EFFECTIVE FLY BAIT - Each fly catcher refill pack includes three 4g sachets, designed for the Zero In Fly Catcher (STV336). This non-hazardous formula effectively attracts flies within a 10m radius, ensuring a pest-free area
- LONG-LASTING FORMULA - The Zero In Fly Bait ensures flies are drawn to the trap, preventing infestations without the use of hazardous chemicals. These fly catcher refill sachets keep flies away from your outdoor areas for up to 4 weeks
- ERADICATES PESKY FLIES - Simply empty the enclosed fly trap bait from the sachet into the Zero In Fly Catcher, add 300ml of water and hang it in a sunny, sheltered spot for optimal results and require just 24 hours to activate
- SAFE DISPOSAL - Regularly top up the water to prevent the Zero In Fly Catcher from drying out. Dispose of the contents once the trap is full by burying it in your garden or emptying it into a plastic bag. Perfect for fly control around animals
- CARING FOR PEOPLE & THE PLANET – Zero In protects your health and home against Home Pest problems with minimal environmental impact. Zero In products are ethical and welfare-friendly solutions to everyday Home Pest problems that safeguard your well-being

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B014MI6CXE |
| Best Sellers Rank | 1 in Garden ( See Top 100 in Garden ) 1 in Fly Control |
| Brand | Zero In |
| Brand Name | Zero In |
| Colour | Silver |
| Compatible Refills | zero_in_fly_catcher_ready_baited_trap |
| Customer Reviews | 4.4 out of 5 stars 21,701 Reviews |
| EU Spare Part Availability Duration | 1 Years |
| Included Components | See Description |
| Is Electric | No |
| Item Dimensions L x W x H | 75.4L x 16W x 72H centimetres |
| Item Type Name | Catcher Bait Refill |
| Item Weight | 0.03 Kilograms |
| Item weight | 0.03 Kilograms |
| Manufacturer | STV |
| Manufacturer Part Number | STV337 |
| Manufacturer Warranty Description | Manufacturer Fault |
| Material | Plastic |
| Material Type | Plastic |
| Model Number | STV337 |
| Number of Pieces | 3 |
| Power Source | No Power |
| Product dimensions | 75.4L x 16W x 72H centimetres |
| Recommended Uses For Product | Outdoor, garden, gardens |
| Style | Reusable Fly Catcher |
| Style Name | Reusable Fly Catcher |
| Target Species | Fly |
| Unit Count | 12.0 gram |

## Product Details

- **Brand:** Zero In
- **Colour:** Silver
- **Is electric:** No
- **Item weight:** 0.03 Kilograms
- **Material:** Plastic
- **Number of pieces:** 3
- **Product dimensions:** 75.4L x 16W x 72H centimetres
- **Recommended uses for product:** Outdoor, garden, gardens
- **Style:** Reusable Fly Catcher
- **Target species:** Fly

## Images

![Fly Catcher Bait Refill - Image 1](https://m.media-amazon.com/images/I/71dHvsY-KDL.jpg)
![Fly Catcher Bait Refill - Image 2](https://m.media-amazon.com/images/I/81iAdmplc8L.jpg)
![Fly Catcher Bait Refill - Image 3](https://m.media-amazon.com/images/I/81X6kW5Pj-L.jpg)
![Fly Catcher Bait Refill - Image 4](https://m.media-amazon.com/images/I/81dEtI+8EGL.jpg)
![Fly Catcher Bait Refill - Image 5](https://m.media-amazon.com/images/I/81mnYQXFX4L.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ You'll Be Shocked How Many Flies These Catch!
*by B***C on 18 June 2026*

These fly traps have been brilliant. I put them outside a few days ago and was genuinely surprised by how quickly they started working. They've already caught hundreds of flies and made a noticeable difference around the garden. They're easy to set up, non-toxic, and once they're in place you can just leave them to do their job. The smell isn't great when you're filling them, but that's clearly what attracts the flies so effectively. For the price, they're excellent value and far more effective than I expected. I'd definitely buy them again.

### ⭐⭐⭐⭐⭐ Works well
*by L***Y on 26 June 2026*

It definitely catches flies efficiently. Easy to set up, just water and a sachet. Smells gross so do it outside. Picture is after 1 week.

### ⭐⭐⭐⭐ Very effective.
*by B***E on 8 June 2026*

A very effective product. We live in a rural area and have a problem with flies at this time of year. These are easy to set up, last a long time and do attract the flies. The only thing I dislike is that they look awful when the flies are in them. It’s gross. Why does the bottle have to be clear? Good value for money compared to other fly traps.

## Frequently Bought Together

- Zero In Fly Catcher Fly Bait Refill Sachets for Fly Max Fly Catcher - Non-Hazardous Fly Attractant for Outdoor Use - Super Effective, Lasts 2-3 Weeks - Attracts Flies from Up to 10m Radius, 3 Pack
- Zero In Ultra Power XL Outdoor Fly Trap Reusable, Outdoor Use, Holds up to 40,000 Flies Poison-Free

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---

*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-07-09*