---
product_id: 253852142
title: "Kensizer 20-Pack Fruit Fly Trap, Yellow Sticky Gnat Traps Killer for Indoor/Outdoor Flying Plant Insect Like Fungus Gnats, Whiteflies, Aphids, Leaf Miners - 6x8 in, Twist Ties Included"
brand: "kensizer"
price: "€ 34.27"
currency: EUR
in_stock: true
url: https://www.desertcart.fi/products/253852142-kensizer-20-pack-fruit-fly-trap-yellow-sticky-gnat-traps
store_origin: FI
region: Finland
---

# Sunproof & waterproof for all-weather durability Bright yellow attracts pests instantly Double-sided sticky surface traps twice the bugs Kensizer 20-Pack Fruit Fly Trap, Yellow Sticky Gnat Traps Killer for Indoor/Outdoor Flying Plant Insect Like Fungus Gnats, Whiteflies, Aphids, Leaf Miners - 6x8 in, Twist Ties Included

**Brand:** kensizer
**Price:** € 34.27
**Availability:** ✅ In Stock

## Summary

> 🟨 Catch the buzz before it bites—trap smarter, not harder!

## Quick Answers

- **What is this?** Kensizer 20-Pack Fruit Fly Trap, Yellow Sticky Gnat Traps Killer for Indoor/Outdoor Flying Plant Insect Like Fungus Gnats, Whiteflies, Aphids, Leaf Miners - 6x8 in, Twist Ties Included by kensizer
- **How much does it cost?** € 34.27 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.fi](https://www.desertcart.fi/products/253852142-kensizer-20-pack-fruit-fly-trap-yellow-sticky-gnat-traps)

## Best For

- kensizer enthusiasts

## Why This Product

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

## Key Features

- • **Versatile Placement:** Cut, stick, or hang traps anywhere—custom fit for any plant size
- • **Targeted Pest Magnet:** Yellow hue exploits pests' phototaxis for maximum capture
- • **Bulk Pack Convenience:** 20 traps with twist ties included—perfect for indoor & outdoor use
- • **All-Weather Resilience:** Waterproof and sunproof design keeps traps sticky rain or shine
- • **Long-Lasting Stickiness:** Effective for 2-3 months, reducing chemical use sustainably

## Overview

The Kensizer 20-Pack Fruit Fly Trap features bright yellow, double-sided sticky boards designed to attract and capture a wide range of flying plant pests like fungus gnats, aphids, and whiteflies. Each 6x8 inch trap is sunproof, waterproof, and lasts 2-3 months, making it a durable, non-toxic alternative to chemical insecticides. With included twist ties and customizable sizing, these traps are perfect for both indoor and outdoor use, ensuring your plants stay pest-free all season long.

## Description

Kensizer - Helps you get far away from those annoying pest! Why Yellow Color Board Most of the pests have phototaxis, and yellow is the favorite color of common pests like aphids, leaf miner, fungus gnats, thrips, white flies, black flies, fruit flies, midges and so on, with this Kensizer yellow sticky trap, pests just can not control themselves and keep flying towards it. How to use --Remove the protective cover paper from the traps; --For trees or other large plants: Use the included wires to hang the yellow stick traps on the branches; --For small plants: Place the yellow sticky board tightly on a stick (not included), and insert it into the underground. How many traps do you need As a guideline, use at least one trap per 25 square feet (2.5 square meters). How long do the traps last The trap will stay sticky and attractive for two to three months. Change them sooner if more than half of the surface is covered in insects or dust. When is the best time to use the traps Best results will be achieved if the traps are introduced early in the season before the pest is established. By catching the winged adults with Yellow Sticky Traps before they reach the plants, the build-up of pests will be delayed. Existing insect populations may also be reduced. Kindly note If touch the adhesive accidentally, just wash your hands with some vegetable oil or waterless hand cleaner. Product Size:  6x8 Inches (Twist Ties Included)

## Features

- Designed for Variety Trapping Flying Plant Insects - great for capturing aphids, leaf miner, fungus gnats, thrips, white flies, black flies, midges and others. Safe and non-toxic, reduce the use of chemical insecticides.
- Cut it as you wish - The fruit fly yellow sticky gnat traps is easy to cut and fit for your needs. 10 wooden sticks or 2 holders will be included at random, you may insert them into the small potted plants.
- Hang it on the tree - Hang them on the tree with the included 20 twist tie and the pests will be attracted to the bright yellow color, then they'll get stuck on the sticky surface!
- Sunproof & Waterproof - Our traps are made to withstand the harshest of conditions! Whether it's blistering sun or a downpour, it still keeps stickiness, no worry about the effect.
- Double-Sided - The double-sided design means that you can catch more flies with each trap. Place them in the garden or near fruit bowls, garbage cans, or anywhere else that you're seeing a lot of flies.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Product Dimensions | 20.32 x 15.24 x 1.02 cm; 270 g |
| Part number | gnat-trap-F |
| Material type | Paper |
| Manufacturer | Kensizer |
| Item model number | Kensizer Gnat Trap-20 |
| ASIN | B07KRRJT5J |

## Product Details

- **Brand:** Kensizer
- **Colour:** Yellow
- **Style:** Garden
- **Material:** Paper
- **Product dimensions:** 20.7L x 15.6W x 1.3H centimeters

## Images

![Kensizer 20-Pack Fruit Fly Trap, Yellow Sticky Gnat Traps Killer for Indoor/Outdoor Flying Plant Insect Like Fungus Gnats, Whiteflies, Aphids, Leaf Miners - 6x8 in, Twist Ties Included - Image 1](https://m.media-amazon.com/images/I/71QTcohByvL.jpg)

## Available Options

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

## Questions & Answers

**Q: Does it catch bees? Or other beneficial insects?**
A: It definitely attracts and kills bees. Do not use on a fruit tree that is in bloom. I killed about 40 bees and only 1 fly after hanging it for an hour. I plan to wait until fruit is forming on my cherry tree before trying again.

**Q: Can this product be used indoors for flying gnats unrelated to plants?**
A: Yes, absolutely. Our basement was overrun by fungus gnats this summer, due to all the rain, I suppose. We have two fluorescent utility lights, that have the protective grid underneath the bulbs. I cut the traps in half, and stuck them to the top of the grid (underneath the bulbs). The secret was leaving the lights on 24/7. It was astounding how many gnats were caught every day, but I never saw one airborne after that. I also tried this with the newer LED utility lights, but the gnats ignored those.

**Q: What attractant do these traps use? Ammonium carbonate?**
A: None.  The bugs are attracted to the color.  The have a very sticky surface.  I quit using them when they trapped a bird.

**Q: Do these work to get rid of pre-existing aphids concentrations on the leaves of houseplants? Anyone? Thank you!**
A: Yes, I had problems with my outdoors plants that I brought in for the winter .... had gnats.  The yellow sticky traps help me with my problem.

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*Product available on Desertcart Finland*
*Store origin: FI*
*Last updated: 2026-02-13*