---
product_id: 445655416
title: "Zero In Ultra Power Freeze Spray Knockdown Insect Killer - 500 ml Dual Action Aerosol Poison-Free, Fast-acting, Odourless Formula Kills on Contact"
brand: "zero in"
price: "R431"
currency: ZAR
in_stock: true
reviews_count: 8
category: "Zero In"
url: https://www.desertcart.co.za/products/445655416-zero-in-ultra-power-freeze-spray-knockdown-insect-killer-500
store_origin: ZA
region: South Africa
---

# 100% poison-free, chemical-free formula Dual-action nozzle for precision targeting Kills insects at -40°C freeze temp Zero In Ultra Power Freeze Spray Knockdown Insect Killer - 500 ml Dual Action Aerosol Poison-Free, Fast-acting, Odourless Formula Kills on Contact

**Brand:** zero in
**Price:** R431
**Availability:** ✅ In Stock

## Summary

> ❄️ Freeze pests like a pro—fast, safe, and poison-free!

## Quick Answers

- **What is this?** Zero In Ultra Power Freeze Spray Knockdown Insect Killer - 500 ml Dual Action Aerosol Poison-Free, Fast-acting, Odourless Formula Kills on Contact by zero in
- **How much does it cost?** R431 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/445655416-zero-in-ultra-power-freeze-spray-knockdown-insect-killer-500)

## 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

- • **Safe for Home & Garden:** Odourless and poison-free, perfect for indoor kitchens, BBQs, and family spaces.
- • **Freeze Out Pests Instantly:** Ultra-fast knockdown at -40°C freezes insects on contact, no waiting around.
- • **Precision Strike Technology:** Flip-up extended lance reaches hidden crevices and cracks with surgical accuracy.
- • **Lock & Store with Confidence:** Built-in safety lock ensures secure storage, keeping your family safe.
- • **Professional Grade, Consumer Friendly:** Trusted by pest pros, now accessible for your home at a fraction of the cost.

## Overview

Zero In Ultra Power Freeze Spray is a 500ml dual-action aerosol insect killer that instantly paralyzes and kills crawling and stinging insects at a chilling -40°C. Its 100% poison-free, odourless formula makes it safe for use indoors and outdoors, including food prep areas. Featuring a precision flip-up lance and a safety lock, it offers professional-grade pest control trusted by experts, now available for your home.

## Description

Zero In Ultra Power Ultra Power Freeze Spray is an odourless, 100% Poison-Free knockdown insect killer At a discharge temperature of -40°C, this fast-acting spray kills most insects on contact Use it to control wasps, hornets, and biting insects, both outdoors and in Ultra Power Freeze Spray is also highly effective against bed bugs, ants, cockroaches, and other crawling insect pests Directions for use: SHAKE WELL BEFORE USE Remove the locking clip Dual Action Nozzle: For precision application to cracks and crevices, fold out the extension nozzle For application to insects on a larger surface area, ensure that the extension nozzle is folded flat against the can Wait for the insect to be slow moving or settled Hold the aerosol upside down and spray with pressure for 2 to 3 seconds 25-30cm from the target insect, until it is paralyzed The treatment is complete when the insect is frozen, or by spraying until a layer of frost appears

Review: "Like the Professionals use" - The tin say's "Like the Professionals use" and I can confirm this is true. I work in pest control and we use the same liquid but different brands at twice the cost. My supplier sells another brand with 730ml of liquid at £17.88 (vat included) I now use this brand as it works just the same but cheaper. Scrap what the advert tells you, it's very misleading about killing wasps !!!!. This product will fail and you will just end up just wasting the product quickly on flying insects. This product works on crawling insects but be very careful as you can blow the insect away if you press fully on the cap !!! We use it in commercial kitchens due to it being chemical free. What this product really is great for and used by us mostly, is using it on bedbug jobs. Spraying the bed frames crevices, mattress seems or any live bug or eggs found. (chemicals will not kill eggs, this does by frost) Second use is for wasp nests. We inject the nozzle into the wasp nest and press fully in different areas of the nest, killing the nest in around 15-30 seconds.
Review: AMAZING - I LOVE this! Absolutely terrified of spiders & I’ve tried so many products to catch/kill them but this is the best! We used the straw attachment to get some out of cracks in the porch - perfect. You have to remove the straw to use on a spider or it blows it away….it will still run a bit when you first spray it so be prepared for that :-/ I probably use way too much lol but I want to make sure it’s properly dead! Spray for about 10 seconds, then wait as this doesn’t always completely do the job, & repeat if necessary. I now have a bottle downstairs & one in mine & my daughter’s bedrooms. Absolute game changer & so grateful this exists!

## Features

- Extremely flammable aerosol.
- Pressurised container: May burst if heated.
- Repeated exposure may cause skin dryness or cracking.
- FOR BIG INSECT PROBLEMS: Pest control like the professionals use
- 100% POISON-FREE: Protection against biting and stinging insects around the home and in the garden
- INDOORS & OUT: Safe for use around food prep and dining areas, including outdoor BBQs and picnics
- FAST-ACTING: Effective odourless freeze spray paralyses target insects at -40°C
- DUAL ACTION: Flip-up extended lance for precision spray of hard-to-reach areas, or traditional nozzle for surface treatment
- SAFETY LOCK: For safe storage when not in use
- Packaging may vary

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09MSLNZY5 |
| Batteries Required? | No |
| Best Sellers Rank | 39,087 in Garden ( See Top 100 in Garden ) 364 in Indoor Multi-Insect Control |
| Colour | Multicolour |
| Customer Reviews | 4.1 4.1 out of 5 stars (56) |
| Date First Available | 30 Nov. 2021 |
| Delivery information | We cannot deliver certain products outside mainland UK ( Details ). We will only be able to confirm if this product can be delivered to your chosen address when you enter your delivery address at checkout. |
| Included Components | FREEZE SPRAY INSECT KILLER ZER569 |
| Item Package Quantity | 1 |
| Item Weight | 380 g |
| Item model number | ZER569 |
| Manufacturer | Zero In |
| Part Number | ZER569 |
| Power Source | No Power |
| Product Dimensions | 6 x 6 x 23 cm; 380 g |
| Special Features | Poison free insect kiler |

## Product Details

- **Brand:** Zero In
- **Item form:** Aerosol
- **Item weight:** 0.38 Kilograms
- **Liquid volume:** 500 Millilitres
- **Target species:** Insects

## Images

![Zero In Ultra Power Freeze Spray Knockdown Insect Killer - 500 ml Dual Action Aerosol Poison-Free, Fast-acting, Odourless Formula Kills on Contact - Image 1](https://m.media-amazon.com/images/I/41lCU06zRvL.jpg)
![Zero In Ultra Power Freeze Spray Knockdown Insect Killer - 500 ml Dual Action Aerosol Poison-Free, Fast-acting, Odourless Formula Kills on Contact - Image 2](https://m.media-amazon.com/images/I/510tLweYPTL.jpg)
![Zero In Ultra Power Freeze Spray Knockdown Insect Killer - 500 ml Dual Action Aerosol Poison-Free, Fast-acting, Odourless Formula Kills on Contact - Image 3](https://m.media-amazon.com/images/I/517f8DoBl4L.jpg)
![Zero In Ultra Power Freeze Spray Knockdown Insect Killer - 500 ml Dual Action Aerosol Poison-Free, Fast-acting, Odourless Formula Kills on Contact - Image 4](https://m.media-amazon.com/images/I/51aN1gD8PqL.jpg)
![Zero In Ultra Power Freeze Spray Knockdown Insect Killer - 500 ml Dual Action Aerosol Poison-Free, Fast-acting, Odourless Formula Kills on Contact - Image 5](https://m.media-amazon.com/images/I/81zdAcPtVtL.jpg)

## Questions & Answers

**Q: Is this high pressure ? How far this spray effective? Thanks**
A: 30 cm

**Q: Will this kill maggots in an outside bin**
A: I’m not sure, I used this on a wasp nest

## Customer Reviews

### ⭐⭐⭐⭐⭐ "Like the Professionals use"
*by C***R on 19 September 2024*

The tin say's "Like the Professionals use" and I can confirm this is true. I work in pest control and we use the same liquid but different brands at twice the cost. My supplier sells another brand with 730ml of liquid at £17.88 (vat included) I now use this brand as it works just the same but cheaper. Scrap what the advert tells you, it's very misleading about killing wasps !!!!. This product will fail and you will just end up just wasting the product quickly on flying insects. This product works on crawling insects but be very careful as you can blow the insect away if you press fully on the cap !!! We use it in commercial kitchens due to it being chemical free. What this product really is great for and used by us mostly, is using it on bedbug jobs. Spraying the bed frames crevices, mattress seems or any live bug or eggs found. (chemicals will not kill eggs, this does by frost) Second use is for wasp nests. We inject the nozzle into the wasp nest and press fully in different areas of the nest, killing the nest in around 15-30 seconds.

### ⭐⭐⭐⭐⭐ AMAZING
*by J***E on 23 November 2025*

I LOVE this! Absolutely terrified of spiders & I’ve tried so many products to catch/kill them but this is the best! We used the straw attachment to get some out of cracks in the porch - perfect. You have to remove the straw to use on a spider or it blows it away….it will still run a bit when you first spray it so be prepared for that :-/ I probably use way too much lol but I want to make sure it’s properly dead! Spray for about 10 seconds, then wait as this doesn’t always completely do the job, & repeat if necessary. I now have a bottle downstairs & one in mine & my daughter’s bedrooms. Absolute game changer & so grateful this exists!

### ⭐⭐⭐⭐ It works on spiders!!!
*by C***G on 8 October 2025*

Useful!! Bought it on prime day and it arrived today, tested it out on a spider in my garage and even though it didn’t kill it (as its limbs still twitched a bit) it demobilised it instantly which was enough for me to then be able to kill it without much fear. I just purchased 2 more bottles!! The only down side is it’s a bit pricy but it is sth I’m willing to pay for :)

## Frequently Bought Together

- Zero In Ultra Power Freeze Spray Knockdown Insect Killer - 500 ml Dual Action Aerosol Poison-Free, Fast-acting, Odourless Formula Kills on Contact
- NOPE! Spider Killer Spray Repellent - Contact Killer. for All Types of Spiders. Residual Action, Odourless, Non-Staining for Indoor and Outdoor Use. 500ml
- Zero In Spider Repellent - Indoor Peppermint Oil Spray for Spiders - Non-Toxic, Insect Spray For Home - Suitable for Indoor Use, Lasts up to 2-3 Weeks - 500ml

---

## 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.co.za/products/445655416-zero-in-ultra-power-freeze-spray-knockdown-insect-killer-500](https://www.desertcart.co.za/products/445655416-zero-in-ultra-power-freeze-spray-knockdown-insect-killer-500)

---

*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-01-29*