---
product_id: 542039050
title: "Insect Killer Spray 1L - Bed Bug, Flea, Moth, Fly, Spider, Ant Bug Spray Killer for Indoor Use, Fast-Acting, Long-Lasting Protection, Suitable for All Insects, Effective Cockroach Treatment"
brand: "ready steady defend"
price: "€ 51.98"
currency: EUR
in_stock: true
reviews_count: 8
category: "Ready Steady Defend"
url: https://www.desertcart.fr/products/542039050-insect-killer-spray-1l-bed-bug-flea-moth-fly-spider
store_origin: FR
region: France
---

# Fast-acting permethrin formula Eco-conscious, aquatic toxicity warning Long-lasting indoor protection Insect Killer Spray 1L - Bed Bug, Flea, Moth, Fly, Spider, Ant Bug Spray Killer for Indoor Use, Fast-Acting, Long-Lasting Protection, Suitable for All Insects, Effective Cockroach Treatment

**Brand:** ready steady defend
**Price:** € 51.98
**Availability:** ✅ In Stock

## Summary

> 🕷️ Defend your domain—fast, fierce, and fragrance-free!

## Quick Answers

- **What is this?** Insect Killer Spray 1L - Bed Bug, Flea, Moth, Fly, Spider, Ant Bug Spray Killer for Indoor Use, Fast-Acting, Long-Lasting Protection, Suitable for All Insects, Effective Cockroach Treatment by ready steady defend
- **How much does it cost?** € 51.98 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.fr](https://www.desertcart.fr/products/542039050-insect-killer-spray-1l-bed-bug-flea-moth-fly-spider)

## Best For

- ready steady defend enthusiasts

## Why This Product

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

## Key Features

- • **Maggot & Flea Fighter:** Effectively eradicates maggots and fleas, preventing further breeding and infestation indoors.
- • **Instant Pest Knockdown:** Powerful permethrin spray delivers rapid elimination of bed bugs, fleas, moths, flies, spiders, ants, and cockroaches.
- • **Cockroach Control Specialist:** Specifically targets and breaks the infestation cycle of resilient cockroaches on contact.
- • **Comprehensive Indoor Defense:** Multi-insect formula ensures your home stays pest-free with long-lasting residual protection.
- • **Fragrance-Free & Safe for Home:** Unscented formula leaves no lingering odors, perfect for maintaining a fresh, clean living space.

## Overview

READY STEADY DEFEND Insect Killer Spray 1L is a fast-acting, permethrin-based indoor insecticide designed to eliminate a broad spectrum of pests including bed bugs, fleas, moths, flies, spiders, ants, and cockroaches. Its long-lasting, fragrance-free formula provides effective, odorless protection for your home, making it a top choice for professional-grade pest control with 480+ positive reviews and trusted UK manufacturing.

## Description

Insect Killer Spray 1L - Bed Bug, Flea, Moth, Fly, Spider, Ant Bug Spray Killer for Indoor Use, Fast-Acting, Long-Lasting Protection, Suitable for All Insects, Effective Cockroach Treatment : desertcart.co.uk: Garden

Review: Excellent - Very effective and really works, excellent product
Review: Strong solution to bugs👌 - Quite a strong one. Feels like a bomb on the insects. Instantly done for them. Would buy again, though screw top leaks a bit.

## Features

- Contains sensitizing substances. May produce an allergic reaction.
- Use biocides safely. Always read the label and product information before use.
- Very toxic to aquatic life with long lasting effects.
- Powerful Permethrin Spray: Formulated with permethrin, this insect killer spray provides an immediate knockdown of various pests. Ideal for indoor use, it effectively controls and eliminates insects, ensuring your home remains free from infestations. Use as a reliable bug spray for home pest control.
- Cockroach Repellent & Killer: Specifically designed to repel and kill cockroaches on contact. This insecticide spray targets these resilient pests, breaking the cycle of infestation. It is an essential tool for maintaining a clean, cockroach-free environment in your home.
- Versatile Insect Killer Spray: This multi-purpose spray is perfect for eliminating a wide range of indoor pests, including ants, flies, and other crawling insects. It offers comprehensive insecticide spray indoor protection, making it a must-have for every household.
- Maggot Killer & Pest Control: Our insecticide spray is highly effective against maggots, killing them instantly and preventing further infestation. Use this powerful bug spray for home to tackle stubborn maggot problems, ensuring your home stays clean and pest-free.
- Effective Indoor Insecticide Spray: Safe and powerful for indoor use, this ant spray is designed to eliminate pests without leaving a lingering odour. Its long-lasting formula continues to protect your home from ants and other insects, providing peace of mind with every use.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0C5TCTMRP |
| Best Sellers Rank | 1,265 in Garden ( See Top 100 in Garden ) 59 in Indoor Multi-Insect Control |
| Brand | READY STEADY DEFEND |
| Brand Name | READY STEADY DEFEND |
| Country Of Origin | United Kingdom |
| Customer Reviews | 4.2 out of 5 stars 480 Reviews |
| Item Form | Spray |
| Item Volume | 1 Litres |
| Item form | Spray |
| Item volume | 1 Litres |
| Manufacturer | Ready Steady Defend |
| Material Features | Fragrance Free |
| Material feature | Fragrance Free |
| Number of Items | 1 |
| Number of items | 1 |
| Scent | Unscented |
| Scent Name | Unscented |
| Unit Count | 1000.0 millilitre |

## Product Details

- **Brand:** READY STEADY DEFEND
- **Scent:** Unscented
- **Item volume:** 1 Litres
- **Material feature:** Fragrance Free
- **Item form:** Spray

## Images

![Insect Killer Spray 1L - Bed Bug, Flea, Moth, Fly, Spider, Ant Bug Spray Killer for Indoor Use, Fast-Acting, Long-Lasting Protection, Suitable for All Insects, Effective Cockroach Treatment - Image 1](https://m.media-amazon.com/images/I/71BhENsQiXL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Excellent
*by D***E on 26 November 2025*

Very effective and really works, excellent product

### ⭐⭐⭐⭐⭐ Strong solution to bugs👌
*by F***Y on 22 November 2025*

Quite a strong one. Feels like a bomb on the insects. Instantly done for them. Would buy again, though screw top leaks a bit.

### ⭐⭐⭐⭐ Works as an (almost) instant killer
*by A***P on 13 October 2025*

Works as an (almost) instant killer for roaches if that is what you are looking for. Protentional buyers PLEASE combine this with other methods (baits, boric acid, IGR, sticky traps) to get rid of your roach problem. This will never solve the problem alone.

## Frequently Bought Together

- Insect Killer Spray 1L - Spider, Fly, Bug Spray Killer for Indoor Use, Fast-Acting, Long-Lasting Protection, Suitable for All Insects, Effective Cockroach Treatment
- Insect Killer Aerosol Spray 400ML - Effective Fly Spray, Spider Repellent, Bed Bug, Moth, Flea, Silverfish & Ant Killer - Ultimate Home Insect Treatment for Indoor and Outdoor Pest Control
- Rentokil RKLPS136 Insectrol Insect Killer 250ml Aerosol

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*Product available on Desertcart France*
*Store origin: FR*
*Last updated: 2026-03-03*