---
product_id: 496511428
title: "Katchy Duo Glue Board Refills (8 Pack) – Catcher & Killer for Mosquito, Gnat, Moth & Fruit Fly – Indoor Flying Insect Trap Glue Board Refills – Non-Zapper Traps for Buzz-Free Home"
brand: "katchy"
price: "NT$3700"
currency: TWD
in_stock: true
reviews_count: 5
category: "Katchy"
url: https://www.desertcart.tw/products/496511428-katchy-duo-glue-board-refills-8-pack-catcher-and-killer
store_origin: TW
region: Taiwan
---

# Indoor-safe, non-zapper design 8-pack high-capacity catch Ultra-tacky glue formula Katchy Duo Glue Board Refills (8 Pack) – Catcher & Killer for Mosquito, Gnat, Moth & Fruit Fly – Indoor Flying Insect Trap Glue Board Refills – Non-Zapper Traps for Buzz-Free Home

**Brand:** katchy
**Price:** NT$3700
**Availability:** ✅ In Stock

## Summary

> 🦟 Stick with the best—trap bugs, not attention!

## Quick Answers

- **What is this?** Katchy Duo Glue Board Refills (8 Pack) – Catcher & Killer for Mosquito, Gnat, Moth & Fruit Fly – Indoor Flying Insect Trap Glue Board Refills – Non-Zapper Traps for Buzz-Free Home by katchy
- **How much does it cost?** NT$3700 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tw](https://www.desertcart.tw/products/496511428-katchy-duo-glue-board-refills-8-pack-catcher-and-killer)

## Best For

- katchy enthusiasts

## Why This Product

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

## Key Features

- • **Eco-Friendly & Safe:** No batteries or chemicals required, making it safe for families and pets while reducing environmental impact.
- • **Easy Swap & Maintain:** Simple peel-and-place refills make upkeep effortless—no mess, no fuss.
- • **Buzz-Free & Chemical-Free:** Non-zapper, silent operation ensures a peaceful environment without harmful sprays or noise.
- • **Maximize Your Bug Control:** 8 premium glue boards designed exclusively for Katchy Duo traps to keep your home pest-free.
- • **Powerful Adhesion Technology:** Olefin copolymer and synthetic rubber create an ultra-sticky surface that traps even the smallest gnats and fruit flies.

## Overview

The Katchy Duo Glue Board Refills come in an 8-pack designed specifically for Katchy’s indoor insect traps. Featuring a powerful adhesive blend of olefin copolymer, synthetic rubber, and tackifying resin, these non-zapper glue boards silently and effectively capture mosquitoes, gnats, moths, and fruit flies. Easy to replace and chemical-free, they offer a hassle-free, eco-conscious solution for maintaining a buzz-free home.

## Description

Katchy V3 Glue Boards Composition - Olefin Copolymer, Synthetic Rubber, Tackifying Resin. Directions: Remove old glue board and properly dispose Take glue board and remove protective layer to expose sticky surface. Place sticky side up Avoid contact with eyes, skin, and clothing. If contact with eyes - gently lift eyelids and flush continuously with water. If irritation develops, get medical aid. If ingested get medical attention. DO NOT induce vomiting.

Review: We, and many others in my area, were invaded by fruit flies last summer. None of my spray insecticides seemed to stop the flow. I ran across the plug in bug catchers, bought a couple. They worked so good I bought one for every room, 2 for the kitchen.
Review: Great product I ordered the wrong size these are to small for what I needed

## Features

- PACK OF 8 GLUE BOARDS - specifically customized for KATCHY’s bug killer. Fruit flies, gnats and mosquitoes will be glued to the pad unable to fly back out. Hassle free solution for mastering the art of insect control.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08VKK6CLP |
| Batteries Required? | No |
| Batteries included? | No |
| Best Sellers Rank | 475,027 in Garden ( See Top 100 in Garden ) 810 in Pest Control Traps |
| Colour | White |
| Customer Reviews | 4.4 4.4 out of 5 stars (2,006) |
| Date First Available | 1 Feb. 2021 |
| Item Weight | 18 g |
| Manufacturer | KATCHY |
| Manufacturer reference | KTY-PLG-RefBrdV3-8 |
| Material | Rubber |
| Number of Pieces | 8 |
| Part number | KTY-PLG-RefBrdV3-8 |
| Product Dimensions | 10.92 x 10.92 x 0.51 cm; 18 g |
| Size | 8 Pack |
| Style | Protective |

## Product Details

- **Brand:** KATCHY
- **Colour:** White
- **Is electric:** No
- **Item weight:** 0.02 Kilograms
- **Material:** Rubber
- **Number of pieces:** 8
- **Product dimensions:** 10.9L x 10.9W x 0.5H centimetres
- **Recommended uses for product:** Insect Trap
- **Style:** Protective
- **Target species:** Fly, Mosquito

## Images

![Katchy Duo Glue Board Refills (8 Pack) – Catcher & Killer for Mosquito, Gnat, Moth & Fruit Fly – Indoor Flying Insect Trap Glue Board Refills – Non-Zapper Traps for Buzz-Free Home - Image 1](https://m.media-amazon.com/images/I/61Xmhs7aPxL.jpg)
![Katchy Duo Glue Board Refills (8 Pack) – Catcher & Killer for Mosquito, Gnat, Moth & Fruit Fly – Indoor Flying Insect Trap Glue Board Refills – Non-Zapper Traps for Buzz-Free Home - Image 2](https://m.media-amazon.com/images/I/91AEgliN8aL.jpg)
![Katchy Duo Glue Board Refills (8 Pack) – Catcher & Killer for Mosquito, Gnat, Moth & Fruit Fly – Indoor Flying Insect Trap Glue Board Refills – Non-Zapper Traps for Buzz-Free Home - Image 3](https://m.media-amazon.com/images/I/71hpB-hjVAL.jpg)
![Katchy Duo Glue Board Refills (8 Pack) – Catcher & Killer for Mosquito, Gnat, Moth & Fruit Fly – Indoor Flying Insect Trap Glue Board Refills – Non-Zapper Traps for Buzz-Free Home - Image 4](https://m.media-amazon.com/images/I/71rP+yi1uVL.jpg)
![Katchy Duo Glue Board Refills (8 Pack) – Catcher & Killer for Mosquito, Gnat, Moth & Fruit Fly – Indoor Flying Insect Trap Glue Board Refills – Non-Zapper Traps for Buzz-Free Home - Image 5](https://m.media-amazon.com/images/I/91UFL8S--uL.jpg)

## Questions & Answers

**Q: fan seems to be disconnected.  should this be one solid piece or is it broken?**
A: Thank you for telling us about this!

If the fan is disconnected, then you have received a broken unit. We recently had a small manufacturing error and defective units were accidentally sent to Amazon. 

Please contact us on Amazon and we will send you a new trap right away!

We apologise for the inconvenience this has caused and I hope to make it up to you! :)

Sincerely,
Helena
KATCHY Support Manager

**Q: Where do I find replacement glue pads?**
A: I used one of the replacement glue pads as a template on basic yellow sticky traps. Two discs can be cut from one sheet, and has the advantage of being double sided. Seemed to work just as well. MUCH less expensive and more readily available than the Katchy glue boards.

Please understand that my problem was with fungus gnats. If you problem is with some other type of insect, your milage may vary.

**Q: Hi, this product came with glue boards? or I need to buy it separately**
A: Thank you for the question! :)

All the KATCHY insect traps come with 4 glue boards already included in the package. Should you run out of them after some use, we sell replacements on Amazon here:
https://www.amazon.com/dp/B07GKG19MV

Sincerely,
Sandra
KATCHY Support Manager

**Q: How does this product work with no seeums?**
A: Works awesome for no seeums believe me you won’t regret buying one. I love mine. As a matter of fact I haven’t had one of them fly by my ear since my purchase. Had it about a year and a half.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by C***R on 18 January 2026*

We, and many others in my area, were invaded by fruit flies last summer. None of my spray insecticides seemed to stop the flow. I ran across the plug in bug catchers, bought a couple. They worked so good I bought one for every room, 2 for the kitchen.

### ⭐⭐⭐⭐⭐ Review
*by L***Y on 21 January 2026*

Great product I ordered the wrong size these are to small for what I needed

### ⭐⭐⭐⭐⭐ Review
*by A***R on 12 December 2025*

Katchy is hands down the best bug catchers for a kitchen/ countertop. Works amazingly well, real quiet, in 2 days caught over 40 fruit flies regular flies mosquitoes super fast super easy to maintain

## Frequently Bought Together

- Katchy Indoor Fly Trap - Catcher & Killer for Mosquito, Gnat, Moth, Fruit Flies - Non-Zapper Traps for Buzz-Free Home (8-Pack Glue Boards for Duo Model, White)
- Katchy Original and Midnight Glue Board Refills (8 Pack) - Indoor Insect Trap Glue Board Refills for Mosquito, Gnat, Moth, Fruit Flies - Non-Zapper Traps for Buzz-Free Home

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*Product available on Desertcart Taiwan*
*Store origin: TW*
*Last updated: 2026-03-17*