---
product_id: 187935861
title: "Home Defense Max Bed Bug & Flea Killer Powder - Bed Bug Killer, Apply to Cracks and Crevices for up to 8 Months of Control, 12 oz."
brand: "ortho"
price: "€ 33.20"
currency: EUR
in_stock: true
category: "Ortho"
url: https://www.desertcart.com.cy/products/187935861-home-defense-max-bed-bug-and-flea-killer-powder-bed
store_origin: CY
region: Cyprus
---

# Up to 8 months lasting control Kills bed bugs & fleas on contact Targets hidden cracks & crevices Home Defense Max Bed Bug & Flea Killer Powder - Bed Bug Killer, Apply to Cracks and Crevices for up to 8 Months of Control, 12 oz.

**Brand:** ortho
**Price:** € 33.20
**Availability:** ✅ In Stock

## Summary

> 🛡️ Defend your domain: bed bugs don’t stand a chance!

## Quick Answers

- **What is this?** Home Defense Max Bed Bug & Flea Killer Powder - Bed Bug Killer, Apply to Cracks and Crevices for up to 8 Months of Control, 12 oz. by ortho
- **How much does it cost?** € 33.20 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.cy](https://www.desertcart.com.cy/products/187935861-home-defense-max-bed-bug-and-flea-killer-powder-bed)

## Best For

- ortho enthusiasts

## Why This Product

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

## Key Features

- • **Rapid Contact Kill Formula:** Instantly eliminates bed bugs, fleas, and a broad spectrum of pests on contact.
- • **Mess-Free, Easy Application:** Apply directly from the bottle or with a hand duster—no fuss, no stains on carpets or fabrics.
- • **8 Months of Unmatched Protection:** Keep your home pest-free for over half a year with a single application.
- • **Precision Targeting in Hard-to-Reach Spots:** Easily apply powder into cracks, crevices, and hidden bug hideouts for maximum impact.
- • **Seamless Integration with Ortho’s 3-Step System:** Combine with Ortho traps and sprays for a comprehensive, professional-grade defense.

## Overview

Ortho Home Defense Max Bed Bug & Flea Killer Powder delivers up to 8 months of powerful, targeted pest control by killing bed bugs, fleas, and other common household insects on contact. Designed for precision application in cracks and crevices, it’s an essential final step in Ortho’s proven 3-step bed bug solution system, ensuring your home stays protected with minimal effort and maximum effectiveness.

## Description

When you need a flea and bed bug infestation control product for indoors, reach for Ortho Home Defense Max Bed Bug & Flea Killer Powder. This indoor insect control product kills bed bugs, fleas, and other listed insects where they hide. This indoor ant killer, bed bug killer, and flea killer also kills and controls silverfish, carpet beetles, centipedes, cockroaches, scorpions, spiders, and other listed insects for up to 8 months. This indoor bug killer powder is the third step in the Ortho 3-step bed bug solution system. Use step 1 to detect bed bugs with Ortho Home Defense Max Bed Bug Trap and step 2 for room treatment with Ortho Home Defense Max Killer (both sold separately). Ortho Home Defense Max Bed Bug & Flea Killer Powder kills bed bugs, fleas, ants, silverfish, carpet beetles, centipedes, cockroaches, scorpions, spiders, and other listed bugs in areas that are hard to spray like the cracks and crevices of bed frames, along baseboards, near window frames, in closets and other places bugs travel and like to hide. It's easy to use this bed bug powder, simply apply directly from the bottle or with a hand duster.

## Features

- BED BUG SOLUTION SYSTEM: Use this bed bug powder as Step 3 along with Step 1 Ortho Home Defense Max Bed Bug trap to detect bed bugs, and Step 2 Ortho Home Defense Max Bed Bug Killer to kill bed bugs quickly (sold separately)
- EASY TO USE: Evenly apply the bed bug powder insecticide with a hand duster or squeeze it directly from the bottle to apply in cracks and crevices; for best results, apply lightly and uniformly to infested areas
- LASTING PROTECTION: This bed bugs killer provides up to 8 months of control for bed bugs, fleas, ants, silverfish, carpet beetles, centipedes, cockroaches, scorpions, spiders, and other listed bugs
- KILL BED BUGS BY CONTACT: Ortho Home Defense Max Bed Bug & Flea Killer Powder is a bed bug powder and flea powder that kills by contact and provides long-lasting control, killing bed bugs and fleas in difficult-to-spray places where they like to hide
- WHERE TO USE: Use this bed bug treatment and flea treatment for homes in tough-to-reach cracks and crevices in bed frames, wall mouldings, in closets, and under cupboards; to avoid staining, do not use on carpets or fabrics

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0812KTXBR |
| ASIN  | B0812KTXBR |
| Best Sellers Rank | #1,870 in Health & Household ( See Top 100 in Health & Household ) #2 in Indoor Insect & Pest Control Sprays |
| Brand Name | Ortho |
| Customer Reviews | 4.4 4.4 out of 5 stars (2,022) |
| Date First Available  | November 5, 2019 |
| Global Trade Identification Number | 00071549438906 |
| Included Components | Ortho - 71549438906 |
| Item Form | Aerosol, Powder |
| Item Nype Name | Ortho Home Defense Max -Kills on Contact, Provides Up to 8 Months of |
| Item Volume | 12 Fluid Ounces |
| Item Weight | 12 Ounces |
| Item model number  | 4389005 |
| Manufacturer | The Scotts Company LLC |
| Manufacturer  | The Scotts Company LLC |
| Manufacturer Part Number | 4389005 |
| Model Number | 4389005 |
| Number of Items | 1 |
| Product Dimensions  | 4 x 4 x 10 inches; 12 ounces |
| Scent Name | Unscented |
| Size | 1 Count (Pack of 1) |
| Target Species | Insects |
| UPC | 071549438906 |
| Unit Count | 12.0 Ounce |

## Product Details

- **Brand:** Ortho
- **Item Form:** Aerosol, Powder
- **Item Volume:** 12 Fluid Ounces
- **Number of Items:** 1
- **Scent:** Unscented

## Images

![Home Defense Max Bed Bug & Flea Killer Powder - Bed Bug Killer, Apply to Cracks and Crevices for up to 8 Months of Control, 12 oz. - Image 1](https://m.media-amazon.com/images/I/71GmebLppxL.jpg)

## Available Options

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

## Questions & Answers

**Q: Does this product have residual effects, meaning do you have to spray the bugs directly to kill them or if they crawl through it later will it kill?**
A: Sometimes there will be bugs crawling out. Makes it easier target to kill.

**Q: Can i spay mattress or clothing with this**
A: Clothing should be washed to get rid of bugs when possible. Heat kills them just as well as chemicals, though heat doesn't have keep working later. Just put any fabric or pillows that fit into a dryer in on the hottest setting for the longest amount of time on the machine. You can wash and dry it normally after, though only using the dryer on completely dry fabric is needed.

**Q: What's the difference in this Ortho Max and the original ortho in which I've purchased three times and now they've hiked the price of double sometime?**
A: The difference is that Ortho Home Defense Max Bedbug, Flea, & Tick Killer uses Bifenthrin, Imidacloprid, & Piperonyl Butoxide.  Ortho Home Defense Bedbug, Flea, & Tick Killer uses phenoxybenzyl, dimethyl, cyclopropanecarboxylate, N-Octyl bicycloheptene dicarboximide, & Imidacloprid. Ortho Home Defense Insect Killer uses Bifenthrin, & Zeta-Cypermethrin.

**Q: Does this Kill even after its dried?**
A: Thank you for your question regarding Ortho Home Defense Max Bed Bug, Flea and Tick Killer. Insects must come in contact with the insecticide either at time of application when it is wet or after it has dried during the period of residual control. The residual is around 2 weeks. If you have any further questions, feel free to contact us at 866-324-9192.

## Frequently Bought Together

- Ortho Home Defense Max Bed Bug & Flea Killer Powder, 12 oz. – Apply to Cracks and Crevices for Up to 8 Months of Control
- Ortho Home Defense Max Bed Bug, Flea and Tick Killer with Comfort Wand, Bed Bug Spray, Kills Bed Bug Eggs, Fleas and Ticks, 1 gal.
- Ortho Home Defense Max Bed Bug Trap, Detect Bed Bugs in Homes and While Traveling, 2-Pack

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*Product available on Desertcart Cyprus*
*Store origin: CY*
*Last updated: 2026-07-04*