---
product_id: 518611472
title: "Dichroma 48 Pack Refills for Katchy Indoor Insect Trap and Stem Fan Trap | 4.13\" Replacment Glue Boards for Fvoai H3 M3 Insect Trap, Sticky Pads for Dunaga, Catchy, Dovsav, CAGVG Fly Trap Bug Catcher"
brand: "dichroma"
price: "$22.20"
currency: USD
in_stock: true
reviews_count: 8
category: "Dichroma"
url: https://www.desertcart.us/products/518611472-dichroma-48-pack-refills-for-katchy-indoor-insect-trap-stem
store_origin: US
region: United States of America
---

# Up to 4 weeks long-lasting 4.13" precise fit Strong adhesive traps tiny insects Dichroma 48 Pack Refills for Katchy Indoor Insect Trap and Stem Fan Trap | 4.13" Replacment Glue Boards for Fvoai H3 M3 Insect Trap, Sticky Pads for Dunaga, Catchy, Dovsav, CAGVG Fly Trap Bug Catcher

**Brand:** dichroma
**Price:** $22.20
**Availability:** ✅ In Stock

## Summary

> 🦟 Trap bugs, not your time — stick with the best!

## Quick Answers

- **What is this?** Dichroma 48 Pack Refills for Katchy Indoor Insect Trap and Stem Fan Trap | 4.13" Replacment Glue Boards for Fvoai H3 M3 Insect Trap, Sticky Pads for Dunaga, Catchy, Dovsav, CAGVG Fly Trap Bug Catcher by dichroma
- **How much does it cost?** $22.20 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/518611472-dichroma-48-pack-refills-for-katchy-indoor-insect-trap-stem)

## Best For

- dichroma enthusiasts

## Why This Product

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

## Key Features

- • **Bulk Value Pack:** 48 pads provide months of uninterrupted insect control at unbeatable price.
- • **Customizable Fit:** Easily trimmed for a perfect fit in various trap models—no more guessing.
- • **Powerful Adhesion:** Ultra-sticky surface ensures no mosquito or gnat escapes your trap.
- • **Hassle-Free Maintenance:** Long-lasting glue boards reduce frequent changes, saving you time.
- • **Universal Compatibility:** Fits most mosquito traps with 4.13" diameter for seamless replacement.

## Overview

This 48-pack of 4.13-inch refill glue boards offers a universal, high-adhesion solution compatible with popular indoor insect traps like Katchy and STEM. Designed for long-lasting use up to 4 weeks, these sturdy, flexible sticky pads provide effective capture of mosquitoes, gnats, and other flying pests. Ideal for professionals seeking efficient, low-maintenance pest control with excellent value and easy customization.

## Description

Product description Note: This is not an OEM product. Any use of the brand name or model designation for this product is made solely for purposes of demonstrating compatibility.

Review: Best sticky pads for the price on desertcart. - The Good: Excellent stickiness and adhesion for flying insects, more so than other generic brands on desertcart. Accurate sizing at 4.13" (10.5cm) and verified in the photo above with tape measure. Sturdy, flexible pad gives long-lasting results and makes custom fitting a breeze. A low price of $4.99 for 12 pads makes this endeavor worth it. Very fast shipping time. The Bad: The pads did not fit inside my fly trap in the picture, however no generic pads fit this model exactly, so I had a choice of 3.4" or 4.13" pads for my fly trap. I decided on the 4.13" pads and cut the pad to 4" to fit the trap easily in under 30 secs. You can cut the tab off for a better, more-rounded fit. Overall: This is a recommended purchase to anyone with a fan-powered fly catcher. It's the lowest price on desertcart for 12 tabs that actually get the job done unlike some other competitors. No fuss. No mess. No more bugs.
Review: Glue Board Refills - It works in my STEM

## Features

- Universal: It is suitable for most mosquito traps that the diameter of the round storage box is more than 4.13 inches.
- NOTE: It is not suitable for Katchy Duo.
- Strong Sticky: The adhesive on these glue boards is extremely strong, effectively trapping tiny flying insects such as mosquitoes and gnats that are drawn into the mosquito trap.
- Long-Lasting: It is possible to use the board for up to 4 weeks. You will get 48 sticky pads, adequate quantity, and price concessions.
- NOTE: If you have any questions, please don't hesitate to contact us. We will be happy to provide a satisfactory solution.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BV2L3GGC |
| Best Sellers Rank | #8,351 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #301 in Pest Control Traps |
| Brand | Dichroma |
| Brand Name | Dichroma |
| Color | white |
| Compatible Refills | fvoai_m3, katchy_indoor_insect_trap |
| Customer Reviews | 4.5 out of 5 stars 2,743 Reviews |
| Is Electric | No |
| Item Dimensions L x W x H | 4.13"L x 0.04"W x 4.13"H |
| Item Weight | 0.2 Kilograms |
| Manufacturer | Dichroma |
| Material | Plastic |
| Material Type | Plastic |
| Number of Pieces | 48 |
| Product Dimensions | 4.13"L x 0.04"W x 4.13"H |
| Style | 48 Pack |
| Style Name | 48 Pack |
| Target Species | Gnat |
| Unit Count | 48.0 Count |

## Product Details

- **Brand:** Dichroma
- **Color:** white
- **Compatible Refills:** fvoai_m3, katchy_indoor_insect_trap
- **Is Electric:** No
- **Item Weight:** 0.2 Kilograms
- **Material:** Plastic
- **Number of Pieces:** 48
- **Product Dimensions:** 4.13"L x 0.04"W x 4.13"H
- **Style:** 48 Pack
- **Target Species:** Gnat

## Images

![Dichroma 48 Pack Refills for Katchy Indoor Insect Trap and Stem Fan Trap | 4.13" Replacment Glue Boards for Fvoai H3 M3 Insect Trap, Sticky Pads for Dunaga, Catchy, Dovsav, CAGVG Fly Trap Bug Catcher - Image 1](https://m.media-amazon.com/images/I/51N7uZ1T5rL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Best sticky pads for the price on Amazon.
*by A***R on June 3, 2025*

The Good: Excellent stickiness and adhesion for flying insects, more so than other generic brands on Amazon. Accurate sizing at 4.13" (10.5cm) and verified in the photo above with tape measure. Sturdy, flexible pad gives long-lasting results and makes custom fitting a breeze. A low price of $4.99 for 12 pads makes this endeavor worth it. Very fast shipping time. The Bad: The pads did not fit inside my fly trap in the picture, however no generic pads fit this model exactly, so I had a choice of 3.4" or 4.13" pads for my fly trap. I decided on the 4.13" pads and cut the pad to 4" to fit the trap easily in under 30 secs. You can cut the tab off for a better, more-rounded fit. Overall: This is a recommended purchase to anyone with a fan-powered fly catcher. It's the lowest price on Amazon for 12 tabs that actually get the job done unlike some other competitors. No fuss. No mess. No more bugs.

### ⭐⭐⭐⭐⭐ Glue Board Refills
*by T***Y on March 17, 2026*

It works in my STEM

### ⭐⭐⭐⭐⭐ Works great!
*by S***U on June 2, 2025*

These work great for my katchy original. I see some reviews complaining these don’t fit because of the tab and the cut them off. Please don’t. They are part of the design to allow easy removal. Simply bend the tab upward as I show, before removing the sticky protection tape. It fits perfectly. You can see how well it works for my current gnat infestation in my potted plants due to humidity. I’ve had this katchy for years and it’s a great workhorse.

## Frequently Bought Together

- 48 Pcs Refill Glue Boards 4.13" Sticky Pads Compatible with Katchy, Fenun, Dunaga, and Fvoai Zap H3 M3 Pro Indoor Insect Fly Traps Bug Catcher Mosquito Zapper Light
- FVOAI Fruit Fly Trap for Indoors, Fly Traps Indoor for Home Gnat Traps House Indoor, Bugs Trap with Time Setting, 10 Sticky Glue Boards Black
- 24 Pcs Refill Glue Boards 4.3 Inches Sticky Glue Pads for Katchy, Fenun, Dunaga, and Fvoai Zap H3 M3 Pro Indoor Insect Fly Mosquito Trap Bug Catcher Mosqusito Lamp

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.us/products/518611472-dichroma-48-pack-refills-for-katchy-indoor-insect-trap-stem](https://www.desertcart.us/products/518611472-dichroma-48-pack-refills-for-katchy-indoor-insect-trap-stem)

---

*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-08-25*