---
product_id: 626928835
title: "Effective Insect Killer Spray 650ml for All Life Stages - Indoor & Outdoor Use, HSE Approved, Targets Ants, Fleas, Flies & More, Provides 3-Month Protection"
brand: "ready steady defend"
price: "1533958₫"
currency: VND
in_stock: true
reviews_count: 8
category: "Ready Steady Defend"
url: https://www.desertcart.vn/products/626928835-effective-insect-killer-spray-650ml-for-all-life-stages-indoor
store_origin: VN
region: Vietnam
---

# 3-month long-lasting protection indoor & outdoor versatile use 650ml powerful spray Effective Insect Killer Spray 650ml for All Life Stages - Indoor & Outdoor Use, HSE Approved, Targets Ants, Fleas, Flies & More, Provides 3-Month Protection

**Brand:** ready steady defend
**Price:** 1533958₫
**Availability:** ✅ In Stock

## Summary

> 🚫🦗 Stop pests in their tracks—defend your domain with science-backed power!

## Quick Answers

- **What is this?** Effective Insect Killer Spray 650ml for All Life Stages - Indoor & Outdoor Use, HSE Approved, Targets Ants, Fleas, Flies & More, Provides 3-Month Protection by ready steady defend
- **How much does it cost?** 1533958₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/626928835-effective-insect-killer-spray-650ml-for-all-life-stages-indoor)

## 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

- • **HSE-Approved Safety:** Trusted UK-made formula with transparent labeling for safe, confident use.
- • **Effortless Longevity:** One application protects your space for up to 12 weeks—less hassle, more peace.
- • **Life-Cycle Disruptor:** Eliminates eggs, larvae, pupae & adults to stop infestations before they start.
- • **Total Pest Annihilation:** Kills ants, fleas, flies & 10+ pests on contact for instant relief.
- • **Dual-Environment Defender:** Safe & effective for use indoors and outdoors, from kitchens to patios.

## Overview

Ready Steady Defend Insect Killer Spray is a scientifically formulated, HSE-approved 650ml spray designed to eliminate a broad spectrum of flying and crawling insects on contact. Its advanced formula targets all life stages of pests, providing up to 3 months of continuous protection. Suitable for both indoor and outdoor use, this low-odour, non-staining spray offers a durable, eco-conscious solution to keep your home and garden pest-free with minimal effort.

## Description

Product Description Airborne or grounded, conquer all pests all around with our flying and crawling insect killer spray! Why Choose Ready Steady Defend? Proudly made in the UK, our products are always to the highest quality standard and provide reliable, fast results. With Ready Steady Defend, you can trust you're getting a powerful, reliable product that delivers the results you need. Scientifically-backed formulas: we invest in research and development to create scientifically-formulated pest repellent sprays. Safety: we understand the importance of safety, for consumers and the environment. Transparent labelling and information: we provide clear and transparent labelling on our products, including information about the active ingredients, usage, instructions, and safety precautions. Remember to always read and follow the instructions provided by Ready Steady Defend to ensure safe and effective use on all our products. Ready Steady Defend Flying & Crawling Insect Spray is a fast-acting formula developed to kill insects on contact and provide ongoing protection for the treated area. This complete water-based insect spray contains 0.1% cypermethrin — a synthetic pyrethroid that emulates a naturally occurring compound of chrysanthemum flowers. These properties make the spray a powerful must-have that’s effective as an insect repellent on all common household pests. Each application targets all stages of the insect life cycle, eliminating eggs, larva, pupa and adult insects, while Approved for indoor and outdoor use across all surfaces. non-staining, Low-odour and non-flammable, Ready Steady Defend Insect Killer Spray is a spot treatment and long-lasting defence barrier. The solution sanitises and protects the applied area to deter insects for up to 12 weeks, and can be reapplied whenever required. How to keep insects out of your home: all kinds of insects enter homes in search of warmth and food. To keep them at bay, use our Insect Killer Spray as part of a complete control strategy Vacuum regularly, targeting sheltered spots; behind cupboards & under large furniture. Keep your property free of sheltering areas such as clutter, garden bags, compost piles Seal gaps around doors, windows and pipework | Apply Ready Steady Defend Insect Killer Spray as a spot treatment and spider deterrent. Product benefits: Easy application — kills Ants, Beetles, Cockroaches, Fleas, Flies, Mites, Moths, Wasps, Silverfish and Spiders on contact. Triple action formula eliminates eggs and larvae to prevent re-infestations. Approved for use indoors and outdoors low-odour and non-staining solution HSE APPROVED Like all Ready Steady Defend Products, our Insect Killer Spray is HSE Approved. Making it safe to use around your home Ready Steady Defend Insect Killer Spray HSE No 10802 Ant And Crawling Insect Killer + LONG LASTING PROTECTION Targets all life-cycle of Insects, including, eggs, larvae, pupae and adults to stop the breeding cycle and prevent infestation. 650ml Available in a handy 650ml bottle, provides cost-effectiveness, convenience, eco-friendliness, suitability for bulk use, and long-term storage. STRONG FORMULA Strong Formula kills Insects on contact: Approved for use on a variety of surfaces including hard floors, carpets, and hard and soft furnishings

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 CHRYSANTHEMUM CINERARIAEFOLIUM EXTRACT IN PETROLEUM DISTILLATES - FROM OPEN AND MATURE FLOWERS OF TANACETUM CINERARIIFOLIUM OBTAINED WITH SUPERCRITICAL CARBONDIOXIDE (89997-63-7). 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.
- Very toxic to aquatic life.
- Comprehensive Insect Elimination: Elevate your home's defence with READY STEADY DEFEND's 650ml Flying & Crawling Insect Killer Spray. This powerful formula is meticulously engineered to combat a broad spectrum of pests including Ants, Beetles, Cockroaches, Fleas, Flies, Mites, Moths, Wasps, Silverfish, and Spiders. Achieve instant results and restore peace to your living spaces by targeting both airborne and ground-level insects with precision and efficiency.
- Advanced Life-cycle Disruption: Harness the power of READY STEADY DEFEND to interrupt the breeding cycles of pests with a formula that's lethal at every stage of life. From the stubborn resilience of eggs to the nuisance of adult insects, our spray is a formidable barrier to infestation. Its meticulously crafted solution provides not just immediate pest eradication but also prevents future generations from taking hold, ensuring your home remains a no-go zone for unwanted guests.
- Indoor & Outdoor Versatility: READY STEADY DEFEND stands as a bulwark against pests, wherever they encroach. This 650ml spray is your ally in maintaining a pest-free environment, capable of adapting to various battlegrounds from the confines of your home to the openness of your garden. It seamlessly transitions from indoor areas such as kitchens, bathrooms, and basements to outdoor havens like patios and garden spaces, offering consistent and effective pest control across all fronts.
- Durable, Long-Lasting Defence: Bid farewell to frequent reapplications with the enduring protection offered by READY STEADY DEFEND's Insect Killer Spray. A single application not only annihilates current invaders but continues to guard your home for up to three months. This prolonged barrier effect is a testament to the spray's quality and efficiency, providing you with a cost-effective solution that minimises effort while maximising peace and comfort in your pest-free home.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CZ14XDVD |
| Best Sellers Rank | 1,657 in Garden ( See Top 100 in Garden ) 19 in Outdoor 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 486 Reviews |
| Item Form | Spray |
| Item Volume | 650 Millilitres |
| Item form | Spray |
| Item volume | 650 Millilitres |
| 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 | 650.0 millilitre |

## Product Details

- **Brand:** READY STEADY DEFEND
- **Item form:** Spray
- **Item volume:** 650 Millilitres
- **Material feature:** Fragrance Free
- **Scent:** Unscented

## Images

![Effective Insect Killer Spray 650ml for All Life Stages - Indoor & Outdoor Use, HSE Approved, Targets Ants, Fleas, Flies & More, Provides 3-Month Protection - Image 1](https://m.media-amazon.com/images/I/71Q1EenEbpL.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.

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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-03-03*