---
product_id: 497463676
title: "Ant Killer Spray | 1L - Indoor & Outdoor Ant Control Solution | Fast-Acting, Long-Lasting Formula for Complete Ant Lifecycle Control | Suitable for Various Surfaces | Easy-to-Use Spray"
brand: "ready steady defend"
price: "S$42"
currency: SGD
in_stock: true
reviews_count: 8
category: "Ready Steady Defend"
url: https://www.desertcart.sg/products/497463676-ant-killer-spray-1l-indoor-and-outdoor-ant-control-solution
store_origin: SG
region: Singapore
---

# 0.1% cypermethrin for instant ant kill Effective on multiple surfaces, indoor & outdoor Up to 12 weeks of continuous protection Ant Killer Spray | 1L - Indoor & Outdoor Ant Control Solution | Fast-Acting, Long-Lasting Formula for Complete Ant Lifecycle Control | Suitable for Various Surfaces | Easy-to-Use Spray

**Brand:** ready steady defend
**Price:** S$42
**Availability:** ✅ In Stock

## Summary

> 🕷️ Take back your space—ant-free living made effortless!

## Quick Answers

- **What is this?** Ant Killer Spray | 1L - Indoor & Outdoor Ant Control Solution | Fast-Acting, Long-Lasting Formula for Complete Ant Lifecycle Control | Suitable for Various Surfaces | Easy-to-Use Spray by ready steady defend
- **How much does it cost?** S$42 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/497463676-ant-killer-spray-1l-indoor-and-outdoor-ant-control-solution)

## 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

- • **Fast-Acting Power:** Zap ants on contact with potent 0.1% cypermethrin formula for immediate relief.
- • **Long-Lasting Defense:** Enjoy up to 12 weeks of protection, keeping your space ant-free longer.
- • **Versatile Surface Use:** Safe and effective on floors, carpets, soft furnishings, and outdoor areas alike.
- • **Effortless Application:** User-friendly spray design lets you treat hotspots quickly and efficiently.
- • **Complete Lifecycle Control:** Target eggs, larvae, and pupae to stop infestations before they start.

## Overview

This 1L Ant Killer Spray harnesses 0.1% w/w cypermethrin to deliver fast, effective ant elimination on contact. Designed for both indoor and outdoor use, it targets all ant lifecycle stages to prevent reinfestation. Its versatile formula works on various surfaces, providing up to 12 weeks of continuous protection. The easy-to-use spray bottle ensures quick application, making it an essential solution for maintaining ant-free environments.

## Description

Ant Killer Spray | 1L - Indoor & Outdoor Ant Control Solution | Fast-Acting, Long-Lasting Formula for Complete Ant Lifecycle Control | Suitable for Various Surfaces | Easy-to-Use Spray : desertcart.co.uk: Garden

Review: ANT KILLER SPRAY - This is good stuff ive not seen any ants since using this Its not got a bad smell its pleasant & very easy to use and from what i've seen with only one use its very effective the bottle is secure it come with a screw on spray top with lock and it has a seperate bottle cap both wont leak which ever one you use easy to use ... im keeping fingers crossed that the ants will march off and find themselves another home
Review: Looking Good, but Early Days - This year those little black ants have arrived in abundance, lots of them with wings! I know they're in my brickwork and began to appear at the base of skirting boards. Tried gel bait traps but they soon learned to avoid them, so, bought this spray after long consideration of safety for my cat. So far, immediate contact with spray killed them. Left it to dry and saw that any venturing onto the floor from under the board swiftly keeled over. Now, 3 days later, they seemed to have got the message. That's inside, now outside, or course there are loads more but spray killed on contact around doorway and window ledges. Of course this is all during an exceptional dry spell and as with washing over a wooden floor, the rain is going to wash away the protective residue and expect to have to reapply. But watch this space for further updates. Right now, quite pleased. Good value if it does the job, no noticeable smell, easy spray bottle.

## Features

- 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.
- Fast Ant Elimination - Contains 0.1% w/w cypermethrin, which is effective in controlling ants on contact. The spray is designed to help you manage ant populations swiftly and offers a reliable solution for reducing the presence of ants in both indoor and outdoor spaces.
- Comprehensive Lifecycle Control - The formula targets multiple stages of the ant lifecycle, including eggs, larvae, and pupae. By addressing the reproduction process, it assists in minimizing future infestations, providing you with a more thorough approach to ant control.
- Versatile Application on Surfaces - The spray can be applied to a range of surfaces, both indoors and outdoors. Whether you need it for hard floors, carpets, or soft furnishings, this ant control solution is versatile enough to deliver targeted treatment where it is needed most.
- Extended Protection - Each application offers long-lasting action, continuing to control ants and help protect treated areas for up to 12 weeks. The formula remains effective in dealing with common types of ants, providing continued defence against reinfestation during this period.
- Easy-to-Use Spray - The ant spray is designed for ease of application, allowing you to quickly treat infested areas. Its straightforward use helps you cover ant hotspots efficiently, ensuring you get the results you need with minimal effort, indoors or outdoors.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BHV449SN |
| Batteries Required? | No |
| Best Sellers Rank | 22,264 in Garden ( See Top 100 in Garden ) 44 in Ant Control |
| Customer Reviews | 4.4 4.4 out of 5 stars (187) |
| Date First Available | 10 Oct. 2022 |
| Item Weight | 980 g |
| Item model number | RSG-ANTKILLER |
| Manufacturer | Ready Steady Defend |
| Part number | RSD-ANTKILLER-CHEM-FBM |
| Product Dimensions | 11 x 5.96 x 30 cm; 980 g |
| Special Features | Ant Killer, Ant Repellent |
| Specific uses | Ant Killer |
| Specification met | HSE |

## Product Details

- **Brand:** READY STEADY DEFEND
- **Item form:** Spray
- **Liquid volume:** 1000 Millilitres
- **Specification met:** HSE
- **Target species:** Triple action formula works as an ant killer for eggs, larvae and pupae

## Images

![Ant Killer Spray | 1L - Indoor & Outdoor Ant Control Solution | Fast-Acting, Long-Lasting Formula for Complete Ant Lifecycle Control | Suitable for Various Surfaces | Easy-to-Use Spray - Image 1](https://m.media-amazon.com/images/I/71KdL6KTqtL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ ANT KILLER SPRAY
*by K***Z on 12 November 2025*

This is good stuff ive not seen any ants since using this Its not got a bad smell its pleasant & very easy to use and from what i've seen with only one use its very effective the bottle is secure it come with a screw on spray top with lock and it has a seperate bottle cap both wont leak which ever one you use easy to use ... im keeping fingers crossed that the ants will march off and find themselves another home

### ⭐⭐⭐⭐ Looking Good, but Early Days
*by B***E on 21 July 2024*

This year those little black ants have arrived in abundance, lots of them with wings! I know they're in my brickwork and began to appear at the base of skirting boards. Tried gel bait traps but they soon learned to avoid them, so, bought this spray after long consideration of safety for my cat. So far, immediate contact with spray killed them. Left it to dry and saw that any venturing onto the floor from under the board swiftly keeled over. Now, 3 days later, they seemed to have got the message. That's inside, now outside, or course there are loads more but spray killed on contact around doorway and window ledges. Of course this is all during an exceptional dry spell and as with washing over a wooden floor, the rain is going to wash away the protective residue and expect to have to reapply. But watch this space for further updates. Right now, quite pleased. Good value if it does the job, no noticeable smell, easy spray bottle.

### ⭐⭐⭐⭐⭐ Ant Killer Spray
*by C***N on 5 January 2026*

Ant killer spray works well. Would definitely recommend it.

## Frequently Bought Together

- Ant Killer Spray | 1L - Indoor & Outdoor Ant Control Solution | Fast-Acting, Long-Lasting Formula for Complete Ant Lifecycle Control | Suitable for Various Surfaces | Easy-to-Use Spray
- NOPE! Ant Killer Bait Station (6 x 5g) Indoor & Outdoor. Eradicates Ants and their Colony & Nest
- NOPE! Ant Killer Bait Powder 500g for Indoors and Outdoors | Targeted Ant Nest Killer for Mess-Free Elimination | Micro-Encapsulated Delayed-Action Blue Bait Targets Every Stage of Ant Lifecycle

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*Product available on Desertcart Singapore*
*Store origin: SG*
*Last updated: 2026-02-18*