---
product_id: 50181584
title: "Formula C+ Bed Bug Killer Spray 2 x 1ltr & Bed Bug Killer Powder 2 x 300g - Fast-Acting & Long-Lasting Treatment for Insects, Eggs & Larvae – Max Strength Control Approved for Amateur Use"
brand: "pest expert"
price: "A$144"
currency: AUD
in_stock: true
reviews_count: 8
category: "Pest Expert"
url: https://www.desertcart.com.au/products/50181584-formula-c-bed-bug-killer-spray-2-x-1ltr-bed
store_origin: AU
region: Australia
---

# 12 weeks residual protection 3 active ingredients for max power water-based, non-staining formula Formula C+ Bed Bug Killer Spray 2 x 1ltr & Bed Bug Killer Powder 2 x 300g - Fast-Acting & Long-Lasting Treatment for Insects, Eggs & Larvae – Max Strength Control Approved for Amateur Use

**Brand:** pest expert
**Price:** A$144
**Availability:** ✅ In Stock

## Summary

> 🚫🐜 Own your space—bed bugs don’t stand a chance!

## Quick Answers

- **What is this?** Formula C+ Bed Bug Killer Spray 2 x 1ltr & Bed Bug Killer Powder 2 x 300g - Fast-Acting & Long-Lasting Treatment for Insects, Eggs & Larvae – Max Strength Control Approved for Amateur Use by pest expert
- **How much does it cost?** A$144 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.au](https://www.desertcart.com.au/products/50181584-formula-c-bed-bug-killer-spray-2-x-1ltr-bed)

## Best For

- pest expert enthusiasts

## Why This Product

- Trusted pest expert brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Safe & Odor-Free:** Water-based, low-odor spray that’s gentle on furniture and safe for homes with kids and pets (when dry).
- • **Lifecycle Disruptor:** Stops bed bugs from reproducing by halting their development cycle—no new infestations, guaranteed.
- • **Long-Lasting Defense:** Leaves a protective residue that keeps working for up to 12 weeks, so you stay bite-free longer.
- • **Precision Powder Control:** Easy-to-apply bed bug powder targets hidden eggs and nymphs in cracks and crevices for total eradication.
- • **Triple-Action Powerhouse:** Combines pyrethrum, cypermethrin & insect growth regulator for instant and lasting bed bug elimination.

## Overview

Pest Expert Formula C+ Bed Bug Killer Spray & Powder combo delivers professional-grade, fast-acting bed bug control with a unique triple-ingredient formula. Safe for direct use on furniture and fabrics, it kills bugs on contact, disrupts their lifecycle, and provides up to 12 weeks of residual protection. The included powder targets hard-to-reach areas, ensuring comprehensive eradication without harsh odors or stains—perfect for modern homes and businesses seeking a DIY pest solution.

## Description

Pest Expert Formula 'C+' is a highly-effective bed bug killer spray that delivers a rapid knockdown and helps maintain bed bug control. This spray is water-based so is safe for direct application to frames, mattresses, bedding and carpets and will not cause them any damage. Our latest innovative formulation incorporates two additional active ingredients. The first is pyriproxyfen, a ground-breaking insect growth regulator that halts the progression of the lifecycle development from juvenile to adult, resulting in the inability for the bed bugs to reproduce. The second is the addition of chrysanthemum cinerariaefolium extract, a natural pyrethrum, which when combined with cypermethrin (0.1%) has a synergistic effect, helping to deliver an even faster knockdown and longer-lasting residual for ongoing control of all lifecycle stages. Formula 'C+' is low-odour and free from solvents, so it is perfectly suitable for use in all contexts, including hotels, hospitals, care homes and households with children and/or pets, provided they are kept out of the area being treated until all surfaces are dry (2-3 hours). Formula ‘P’ Bed Bug Powder is a highly potent insecticide specifically formulated for the rapid eradication of all lifecycle stages of bed bugs. Pest Expert Formula ‘P’ Bed Bug Powder is a powerful permethrin dust which kills bed bug eggs and nymphs as well as adult bed bugs. Supplied in an easy-to-use puffer pack to enable precise application to divans, bed frames, carpets and other cracks and crevices which may be harbouring bed bugs.

Review: No more bed bugs - I didn't want to call the professionals unless absolutely necessary so I did a bit of research and this kit seemed to go down well with others to I thought I'd try it, combined with an aerosol from another company I could spray the mattress with. It's worked! I steamed the mattress and then sprayed with the other aerosol. Washed all the bedding, teddies and curtains at 60 degrees. Used this spray on all my sofas and cushions, bed frames and some of the carpets, and used the powder to do the corners, edges and other parts of the carpets. We were all clear for 2 weeks so I've hoovered the carpets, my son's back in bed, no more bites, no expensive professionals. Would totally recommend, but DO be thorough, it took me a few days as I wanted to be sure there would be no cross-contamination or miss anything.
Review: SAVE MONEY! SIMPLE AND IS THE BEST SOLUTION! - Pest Expert Formula 'C' Bed Bug Killer Spray 2 x 1ltr and Formula 'P' Bed Bug Killer Powder XL pack size 2 x 300g (HSE approved and tested - professional strength product) This is a amazing product i managed to find on desertcart, it worked well, not even that its well packaged with instructions as well as different types of items. this product is only formula c but in the past i bought the whole set which was a very great all in one bundle. i talk from experience and found that this product is very useful out of nearly the rest, well in my opinion. Surely does the job and that too really WELL! The only reason i use these is because i find calling the pest professionals a waste of money and time, not even that sometimes they can be expensive as well as not doing it well because they care for the money, nothing else BUT this company offers the "DO IT YOURSELF SOLUTION" BUT yes do with precautions. I have used three bottles in my sitting room, and two bed rooms, to be honest they have done the trick. I have alot of experience as mentioned before and have made my own remedies like steaming and using different solvents and powder but this came in as my top solution!

## Features

- ✅ THE STRONGEST BED BUG SPRAY ON THE MARKET – Our latest innovative formulation contains three powerful active ingredients making it unparalleled in its ability to eradicate bed bug infestations from the home or business.
- ✅ NEWLY DEVELOPED FORMULATION – Now containing three powerful active ingredients, including an Insect Growth Regulator, Formula C+ kills bed bugs on contact and halts the progression of the bed bug lifecycle development, resulting in no new numbers.
- ✅ FAST ACTING AND LONG LASTING – The three potent active ingredients work in a synergistic way helping to deliver an even faster and more widespread knockdown of bed bugs and leaves an insecticidal residue that continues to protect for up to 12 weeks.
- ✅ NON-STAINING AND LOW-ODOUR – Formula C+ is a ready-to-use, water-based spray so can be applied directly to any surface and furniture without causing any damage or nasty lingering smells.
- ✅ PERFECT FOR USE IN THE HOME - This highly effective bed bug powder can be applied to any surface, furniture and carpets to eradicate bed bug infestations.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01GJIBI4S |
| Best Sellers Rank | 21,168 in Garden ( See Top 100 in Garden ) 181 in Bed Bug, Flea & Mite Control |
| Brand | Pest Expert |
| Brand Name | Pest Expert |
| Country of Origin | United Kingdom |
| Customer Reviews | 4.2 out of 5 stars 240 Reviews |
| Item Form | Powder |
| Item form | Powder |
| Liquid Volume | 1000 Millilitres |
| Liquid volume | 1000 Millilitres |
| Manufacturer | Pest Expert |
| Specification Met | USDA |
| Specification met | USDA |
| Target Species | Insect,Bed,Bed Bug |
| Target species | Insect,Bed,Bed Bug |
| Unit Count | 2600.0 Grams |

## Product Details

- **Item form:** Powder
- **Liquid volume:** 1000 Millilitres
- **Brand:** Pest Expert
- **Specification met:** USDA
- **Target species:** Insect,Bed,Bed Bug

## Images

![Formula C+ Bed Bug Killer Spray 2 x 1ltr & Bed Bug Killer Powder 2 x 300g - Fast-Acting & Long-Lasting Treatment for Insects, Eggs & Larvae – Max Strength Control Approved for Amateur Use - Image 1](https://m.media-amazon.com/images/I/81IrAHKX6tL.jpg)

## Questions & Answers

**Q: Would this kill fleas**
A: I would say yes. Its a very strong and good product. We have just had an infestation of bed bugs after returning from holiday and did the treatment as per instructions and they have all gone.

**Q: after using this for how long we should'nt enter the room?**
A: For 1-2 hours, until the spray is completely dry.

**Q: Is the packaging discreet? And does the product smell**
A: No smell really ,discreet packaging  Powder a bother . I would concentrate on buying the spray .

**Q: do you shake the powder all over the carpet ?**
A: All over EVERYTHING

## Customer Reviews

### ⭐⭐⭐⭐⭐ No more bed bugs
*by S***R on 9 October 2019*

I didn't want to call the professionals unless absolutely necessary so I did a bit of research and this kit seemed to go down well with others to I thought I'd try it, combined with an aerosol from another company I could spray the mattress with. It's worked! I steamed the mattress and then sprayed with the other aerosol. Washed all the bedding, teddies and curtains at 60 degrees. Used this spray on all my sofas and cushions, bed frames and some of the carpets, and used the powder to do the corners, edges and other parts of the carpets. We were all clear for 2 weeks so I've hoovered the carpets, my son's back in bed, no more bites, no expensive professionals. Would totally recommend, but DO be thorough, it took me a few days as I wanted to be sure there would be no cross-contamination or miss anything.

### ⭐⭐⭐⭐ SAVE MONEY! SIMPLE AND IS THE BEST SOLUTION!
*by M***E on 23 January 2017*

Pest Expert Formula 'C' Bed Bug Killer Spray 2 x 1ltr and Formula 'P' Bed Bug Killer Powder XL pack size 2 x 300g (HSE approved and tested - professional strength product) This is a amazing product i managed to find on AMAZON, it worked well, not even that its well packaged with instructions as well as different types of items. this product is only formula c but in the past i bought the whole set which was a very great all in one bundle. i talk from experience and found that this product is very useful out of nearly the rest, well in my opinion. Surely does the job and that too really WELL! The only reason i use these is because i find calling the pest professionals a waste of money and time, not even that sometimes they can be expensive as well as not doing it well because they care for the money, nothing else BUT this company offers the "DO IT YOURSELF SOLUTION" BUT yes do with precautions. I have used three bottles in my sitting room, and two bed rooms, to be honest they have done the trick. I have alot of experience as mentioned before and have made my own remedies like steaming and using different solvents and powder but this came in as my top solution!

### ⭐⭐⭐⭐⭐ Works against bedbugs, but not how you think.
*by E***S on 31 October 2019*

This is not a passive, but active getting rid of the bugs. First of all, the powder helps to zone out your bed if you can. It really worked. The next things is to spray the whole room very well. You will not get them all. Bedbugs started popping up from all the corners and places, because they didn't like the spray and could be visible. At the point, you know what to do. I got all of them in a week and I damn it a good feeling now after a few weeks when all the bites have healed. P.S. 1 bottle of each is plenty for a single room for a week.

## Frequently Bought Together

- Pest Expert Formula C+ Bed Bug Killer Spray 2 x 1ltr & Bed Bug Killer Powder 2 x 300g - Fast-Acting & Long-Lasting Treatment for Insects, Eggs & Larvae – Max Strength Control Approved for Amateur Use
- Pest Expert Bed Bug Killer Spray 5Ltr Formula 'C+' Bed Bug Treatment - Fast-Acting & Long-Lasting Control, Professional Strength Approved for Amateur Use - with Free Trigger Hose Sprayer

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*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-02-19*