---
product_id: 455376835
title: "90-Day Knockdown Flying Insect Killer – 3 Pack, Fly Killer, Flying Insect Killer for Home, Whole Room Protection, Indoor Insect Control"
brand: "zero in"
price: "NT$1161"
currency: TWD
in_stock: false
reviews_count: 8
category: "Zero In"
url: https://www.desertcart.tw/products/455376835-90-day-knockdown-flying-insect-killer-3-pack-fly-killer
store_origin: TW
region: Taiwan
---

# 90 days slow-release protection up to 40m³ whole-room coverage odor-free & drip-free design 90-Day Knockdown Flying Insect Killer – 3 Pack, Fly Killer, Flying Insect Killer for Home, Whole Room Protection, Indoor Insect Control

**Brand:** zero in
**Price:** NT$1161
**Availability:** ❌ Out of Stock

## Summary

> 🦟 Knock out flying pests for 90 days—because your space deserves zero interruptions!

## Quick Answers

- **What is this?** 90-Day Knockdown Flying Insect Killer – 3 Pack, Fly Killer, Flying Insect Killer for Home, Whole Room Protection, Indoor Insect Control by zero in
- **How much does it cost?** NT$1161 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.tw](https://www.desertcart.tw/products/455376835-90-day-knockdown-flying-insect-killer-3-pack-fly-killer)

## 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

- • **Clean & Discreet:** Odorless and drip-free formula keeps your environment fresh and stain-free, ideal for sensitive areas.
- • **Whole-Room Coverage:** Effectively shields indoor spaces up to 40 cubic meters—perfect for your living room or office.
- • **Long-Lasting Defense:** Enjoy uninterrupted 3-month insect protection without the hassle of daily sprays.
- • **Travel-Ready Pest Control:** Compact and portable design means you can maintain a pest-free zone wherever you go.
- • **Simple Setup with Smart Timer:** Built-in date marker ensures you never miss a replacement, keeping your space continuously protected.

## Overview

Zero In 90-Day Knockdown Flying Insect Killer offers a slow-release, odorless solution that protects indoor areas up to 40m³ for three months. Its drip-free, compact design ensures mess-free, discreet pest control ideal for homes and travel, with an easy-to-use built-in timer for hassle-free maintenance.

## Description

This indoor insect killer provides up to 90 days of whole-room protection against flying pests. The odor-free, drip-free design ensures a clean, mess-free experience.

Review: Fruit Fly Massacre - Had an problem with fruit flies that normal fly spray didn't fix. These bad boys cleared them in a few days.
Review: Not worth it - After using it some time I can say it doesn’t work unfortunately. Had to order different type now

## Features

- Causes serious eye irritation.
- Causes skin irritation.
- May cause an allergic skin reaction.
- Use biocides safely. Always read the label and product information before use.
- Very toxic to aquatic life with long lasting effects.
- Very toxic to aquatic life.
- EFFECTIVE: Slow-release insect killer protects indoor areas of up to 40 cubic metres for as long as 90 days. Slide the built-in date marker to the appropriate month when the unit will need replacing to maintain effectiveness
- ODOUR-FREE: Experience a clean atmosphere with this fragrance-free insect repellent. The drip-free design ensures no mess or stains, making it the perfect indoor fly killer for sensitive areas like living rooms
- PORTABLE: Small, discreet unit suitable for use when travelling to repel and kill nuisance flying insects
- EASY TO USE: Remove the fly killer cassette from the foil pack and set the time indicator for three months. Place the indoor insect repellent away from direct heat and drafts for optimal performance. It effectively maintains a pest-free area of up to 30m³

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0B3RZZ14M |
| Best Sellers Rank | 1,055 in Garden ( See Top 100 in Garden ) 18 in Indoor Multi-Insect Control |
| Customer Reviews | 3.5 3.5 out of 5 stars (945) |
| Date First Available | 10 Jun. 2022 |
| Item model number | AMZ883 |
| Manufacturer | Zero In |
| Part number | AMZ883 |
| Power source type | no power |
| Product Dimensions | 9 x 9 x 13 cm; 160 g |

## Product Details

- **Brand:** Zero In
- **Colour:** multicolour
- **Number of pieces:** 3
- **Product dimensions:** 9.2L x 3.4W x 12.8H centimetres
- **Style:** portable
- **Target species:** Fly
- **Unit count:** 3.0 Count

## Images

![90-Day Knockdown Flying Insect Killer – 3 Pack, Fly Killer, Flying Insect Killer for Home, Whole Room Protection, Indoor Insect Control - Image 1](https://m.media-amazon.com/images/I/81K3W4a+D3L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Fruit Fly Massacre
*by M***N on 15 October 2025*

Had an problem with fruit flies that normal fly spray didn't fix. These bad boys cleared them in a few days.

### ⭐ Not worth it
*by L***E on 20 February 2026*

After using it some time I can say it doesn’t work unfortunately. Had to order different type now

### ⭐⭐⭐⭐ Excellent 👍
*by J***D on 17 December 2025*

Very effective r.

---

## 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.tw/products/455376835-90-day-knockdown-flying-insect-killer-3-pack-fly-killer](https://www.desertcart.tw/products/455376835-90-day-knockdown-flying-insect-killer-3-pack-fly-killer)

---

*Product available on Desertcart Taiwan*
*Store origin: TW*
*Last updated: 2026-04-23*