The best cochroach spray infestations are difficult to deal with. They are one of the most prolific insects on the planet and they reproduce at rapid rates and hide in walls and other hard to access areas. Controlling and eliminating cochroaches can seem impossible unless you find the right product to do the job. Not all sprays that claim to kill roaches are as effective as they claim to be. This mini guide is designed to help you to know when you have a roach problem, highlight the hazards that they bring and to help you find the best solutions to the problem. In addition, we’ve provided a review of the best cockroach spray to help you in your quest to rid your home of cockroaches.
Table of Contents
- 1 Best Roach Spray Comparison
- 2 BENGAL CHEMICAL Roach II, 9 oz Best Roach Spray
- 3 No More Roaches – Natural, Super Strength Roach and Ant Killer Spray – Cockroach Repellent and Deterrent
- 4 Harris Roach Killer, Trigger Spray (32 oz)
- 5 Ortho 0196710 Home Defense MAX Insect Killer Spray for Indoor and Home Perimeter
- 6 Exterminators Choice Roach Defense Natural Killer
- 7 Ranking of the best cockroach sprays
- 8 5. Exterminators Choice Roach Defense Natural Killer & Repellent Spray, House, Tree Roaches & Other Types of Roach Insects Repeller, 32 oz
- 9 4. Ortho 0196710 Home Defense MAX Insect Killer Spray for Indoor and Home Perimeter, 1-Gallon (Ant, Roach, Spider, Stinkbug, & Centipede Killer)
- 10 3. Harris Roach Killer, Trigger Spray (32 oz)
- 11 2. No More Roaches – Natural, Super Strength Roach and Ant Killer Spray – Cockroach Repellent and Deterrent
- 12 1. BENGAL CHEMICAL Roach II, 9 oz
- 13 Preliminary assessment
- 14 Conclusion
Hazards of cockroach infestations
Roaches are nasty little critters that an bring disease into your home and leave disgusting droppings all over your countertops and more. They like to inhabit dank, dark places and they will eat just about anything in sight. Even if you keep food items put away they can generally find something to snack on. They present a health hazard and can lead to a lot of different serious health issues if they’re not dealt with. Roaches will chew through paper packaging and get into food items leaving their droppings behind them. They crawl through sewer systems and worse, tracking germs from materials that stick to their legs. They leave a nasty trail wherever they go. Some roaches have even been known to eat human skin while occupants of an infested home sleep.
Best Roach Spray Comparison
How to know if you have a roach problem
Seeing cockroaches crawling around is the best and most obvious indicator that you have a problem, but in the initial stages of infestation, you may not see them. Roaches love dark places so they may hide until the lights go out. If you’re seeing quite a few during the daylight, this is a sure sign that there are hundreds or perhaps thousands more hiding. Another sign is the droppings. They constantly defacate wherever they go. It looks like a brownish red or dark colored gritty sand or dirt. If you start seeing this sign, you probably have significant cockroach issues that need to be dealt with swiftly.
What to do about a cockroach problem
We strongly recommend that you find a product that works effectively to kill roaches and to keep them away. Because there are so many different products out there that all promise amazing results, we’ve put together some of the top rated products to give you a review of the best cockroach spray.
BENGAL CHEMICAL Roach II, 9 oz Best Roach Spray
Tired of products that make big claims but delivers low on results?
Bengal Chemical Roach II is the best roach spray that is effective in killing cockroaches on contact, It keeps killing them for up to four months with a residual effect that helps to rid your home of them for good.
If you have a problem, then Bengal Chemical Roach II is the best cockroach spray.
- Contains 2% Permethrin active ingredient
- Convenient spray
- Four month residual roach killing action
- Kills Roaches, Crickets, Spiders, Silverfish & Mosquitoes
Bengal Chemical Roach II spray is the best cockroach spray way to kill roaches and rid them from your home. Most consumers gave it high marks for working quickly and having a residual effect. The spray format is convenient and once dry, is safe for pets which is an added bonus. There were no major drawbacks associated with this product with the slight exception of one user who felt that the price was high for the amount in the can. The majority were very pleased with this roach spray and recommend it to others who have a roach problem. This product is rated with a 4.1 out of a possible 5 stars.
No More Roaches – Natural, Super Strength Roach and Ant Killer Spray – Cockroach Repellent and Deterrent
Kill roaches with a solution that is eco friendly and safe for the entire family.
No More Roaches is very quick actting and the maximum strength formula kills roaches at all stages of their life cycle.
The special formulation was deeloped to be stain free so it won’t leave marks on any surface. It is only toxic to roaches and other insects so your pets and children are safe when you use it.
- Eco friendly roach killer
- Stain free spray
- safe for pets and kids
- All natural ingredients
- Made in the USA
Users give this raoch killer a 4 out of a possible 5 starts. The strongest appeal of this product is that it is organic in nature and safe for families and animals. It is deadly for cockroaches and an additional benefit is that it also kills other insects fairly well. Some users were disappointed that it is not effective against the Oriental species of roach, but in general, the majority of consumers were happy with the product and give it a thumbs up.
Harris Roach Killer, Trigger Spray (32 oz)
Harris roach killer takes care of german cockroach problems. It kills them quickly and leaves a residul effect that lasts up to twelve months to keep roaches away.
- Water based and odorless
- Non staining formula
- Indoor and outdoor use
- EPA registered and approved in each of the fifty states
- Kills german cockroaches for up to twelve months
Users rated this product with a 3.6 out of a possible 5 stars. While it worked well for some consumers, others found it to be more of a repellent than a killer. While it is advertised as having no odor, consumers reported that the odor is actually quite strong. The label does state that this product is formulated specifically to kill german cockroaches and it doesn’t indicate what effect that it may have on other varieties that exist.
Ortho 0196710 Home Defense MAX Insect Killer Spray for Indoor and Home Perimeter
Kill roaches along with other pesty insects in your home with a residual contol over infestation that lasts for up to twelve months with Ortho Home Defense Max.
- Non staining formula
- Odor free spray
- Kills roaches, ants, spiders and other insects.
- Creates a barrier that keeps bugs out
Ortho Home Defense Max does a good job of killing roaches and other insects quickly. It also has a great residual feature that keeps them out of the home. The major drawback associated with this product is that the handle and sprayer is not reliable. A few users were very disappointed with the applicator but not with the product in general. Conslumer s give the Ortho Home Defense Max a rating of 4.0 out of a possible 5 stars.]
Exterminators Choice Roach Defense Natural Killer
All natural roach killer and repellent spray for family safety and roach elimination.
Get rid of roaches for good with Exterminators Choice.
- All natural ingredients
- Safe for humans and animals
- Repels and kills cockroaches and other insects
- Long lasting formula
This product has quite a few great features including a setting for mist or spray on applicator. It is made of spices and essential oils which are safe for most humans and pets. It has a pleasant odor for most users. There have been a few drawbacks associated with the use of this product. While it did work for some consumers, others gave it a low rating because it was ineffective in killing roaches in their homes. In addition, some users have had respiratory issues when using this product because of a sensitivity to the ingredients. Users gave it a rating of 2.9 out of a possible 5 stars.
Ranking of the best cockroach sprays
We’ve used this review format to rank the best cockroach spray from one to five. The fifth place is still a good product, but it has less than the others in terms of effectiveness, features and user satisfaction, and so forth until we’ve reached the number one product that outshines all of the others. Our explanations are intended to help you make the best personal choice for your situation and needs.
5. Exterminators Choice Roach Defense Natural Killer & Repellent Spray, House, Tree Roaches & Other Types of Roach Insects Repeller, 32 oz
This product ranked as our fifth choice in the top five. While some users found it to be effective in killing and repelling roaches, not all of them were satisfied. There were a few drawbacks associated with this product and while the natural approach will be preferrable for some consumers, it is not the one that is likely to appeal to the masses.
4. Ortho 0196710 Home Defense MAX Insect Killer Spray for Indoor and Home Perimeter, 1-Gallon (Ant, Roach, Spider, Stinkbug, & Centipede Killer)
This roach spray was more effective than the fifth place spray, but it had some major issues with the spray nozzle and with leaking. This could be dangerous and although an effective killer, we placed it as number four because of the applicator issues.
3. Harris Roach Killer, Trigger Spray (32 oz)
This product was shown to be highly effective in killing german cockroaches. There were quite a few consumers who reported that this spray didn’t kill roaches and it is our conclusion that while some users were very pleased, they most likely had infestations of the german strain. Those with other types such as Oriental cockroaches and other breeds may not get good results, so we placed this product in third place because it works, but not for all roaches.
2. No More Roaches – Natural, Super Strength Roach and Ant Killer Spray – Cockroach Repellent and Deterrent
This is a natural formulation that is safe for animals and humans. The consumer reports show that it is very effective in killing cockroaches with natural ingredients that do not present a hazard to the occupants of a house. This makes it the second contender in our top five best roach sprays review. What held this product back from becoming first place is that it is not effective against the Oriental the cockroach spray type. Since this is a prolific breed of roach, the majority of consumers may be disappointed with the results that they receive, but those with other types are in luck because it does work.
1. BENGAL CHEMICAL Roach II, 9 oz
Our number one best cockroach spray is the Bengal Chemical Roach II. The only complaint made about this product is that it runs out quickly. It contains an active ingredient that is highly effective in killing roaches shortly after they make contact. There are several benefits associated with its use. First, the convenient spray amkes it easy to get the roach killer into the cracks and crevices that roaches love to hide in. It not only kills the bugs that walk through it, the product sticks to their legs and they take it back to the colony and exposes every roach in the nest to the effects of the spray. Another benefit is that it provides a four month residual effect. It not only kills roaches within hours, it keeps killing them for months before it needs to be reapplied. We name Bengal Chemical and the number one best roach spray.
There are hundreds of products on the market which are designed to kill cockroaches. In our search for the best products, we had a specific type in mind. Because of the convenience and practicality of appliction, we chose to highlight the best roach sprays. While there are a variety of powders, gels, baits and traps out there, sprays are easier to use to get to the places where cockroaches hide out of view. You can get them where they live with greater ease and convenience. While sprays may be used in conjunction with other types of cockroach killers, they are also great as a stand alone product. This is why we chose to review roach killers in this format.
We gathered a diverse collection of roach sprays for the purpose of this review. Our goal was to provide products that were each top quality, but had different features for our readers to choose from. This gives you a good idea of what each does, how effective each product is under different conditions and user ratings on the overall performance of each roach spray. Our number five choice has four above it, but it is still an excellent product. We could say that for each product except the number one, which we recommend as the very best. What makes a product the best is if it is right for you. If you prefer more natural ingredients, we have two that offer this feature. If you are after a fast working and highly effective roach killer, we have those. If you simply want a repellent that kills a few bugs and runs the rest off we have those too. The main thing is that there is a large variety for you to choose from.