Best Fogger Bomb to Kill Roaches

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When you’re dealing with an insect infestation, sometimes life can seem like a nightmare. Getting an exterminator to clean your place can be absurdly expensive. Sometimes you just don’t have the money or the time. But how do you get rid of insects when you aren’t sure where the nest is, or you don’t know how to get to it?

The answer: a total release fogger bomb.

Fogger bombs are pesticides that are formulated with aerosol propellants. Every can is used once. It’s placed inside an enclosed area, and the can releases its contents into the room in mist form. The mist then dissipates and sinks into the floors, walls, ceiling, and other surfaces in the room. Fogger bombs can be used to handle cockroach infestations. In addition, they can be used to kill ants, fleas, and most other household insects.

It’s important to be aware of how to use the fogger bombs safely. You should never stay inside a room that’s being fumigated. Always be sure to follow the instructions on the label for how long to wait before entering a fumigated room. You should also be aware of the effects of the insecticides used. Some insecticides are very dangerous for children and pets in particular to ingest. Some fogger bombs use propellants that are highly flammable, so using them improperly can lead to an explosion or fire.

As long as you follow the instructions on the label and do your research, you should be able to use most fogger products safely.

Best Fogger Bombs for Roaches

Product nameVolumeNumber in PackPermethrin
#1. Enforcer
Our Best Pick

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2 ounces3Yes
#2. PCO Products

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5 ounces12No
#3. Hot Shot

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2 ounces4No

#1. Enforcer Roach and Flea Indoor Insect Fogger

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This option from Enforcer is one of the most powerful and effective foggers on the market. It’s also priced affordably enough that you should be able to treat even a large infestation without breaking the bank. Every package has three cans, each of which holds two ounces of spray. Three cans are capable of treating up to eighteen thousand cubic feet.

The fogger kills insects upon coming in contact with them. It continues killing for up to twelve weeks, giving you a full three months of peace and quiet before you need to repeat the treatment. In addition to killing roaches and fleas as advertised, the fogger can kill ants, crickets, flies, earwigs, pill bugs, mosquitoes, brown dog ticks, spiders, and waterbugs.

One of the selling points of this fogger is the unique design. It’s able to penetrate more deeply into surfaces than other foggers, so it can sink into breeding grounds that other insecticides might not touch. Though the fogger bomb is designed to penetrate more deeply than other options, it won’t leave a mess or sticky residue or grease. There won’t be any lingering chemical odor. As the spray settles, it will permeate carpeting, crevices, cracks, and drapes.

Each roach bomb uses a compressed insecticide mist to kill insects within a closed-off and designated rooms. The action time is very quick, and most household pests are killed. Make sure you follow the product’s label instructions regarding when it’s safe to move into the treated area again.


#2. PCO Products Pyrethrin Fogger Bomb

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This pack of insect foggers from PCO Products is the best to buy if you have a number of large rooms or other areas that need to be treated. The fogger uses an active ingredient mixture of pyrethrin, PBO, and dicarboximide. It can be used in both food and non-food places around the house. In fact, the fogger is safe to use in restaurants, food processing plants, schools, industrial areas, warehouses, theaters, offices, hotels, motels, garages, and even hospitals and kennels.

One unit should be used for every 5,000 cubic feet of area that needs to be permeated. That means one can for every 25 by 25 foot room with an 8-foot ceiling. Each of the cans has five ounces of spray with which to treat the room. The manufacturer warns users not to stay in the area during the treatment. The area should also be thoroughly ventilated before there’s reentry.

This is the best option if you need to treat a large area. For industrial plant managers, hospital workers, and food processing managers, the insecticides in these fogger bombs are the most effective. In addition to killing roaches and ridding places of infestations and eggs, the formula can kill fleas, ants, flying insects, and weevils upon first contact.

Because there are twelve cans in a pack, this might not be the best purchase choice if you only need to treat a room or two. You’ll be better off buying a smaller bomb at a lower price.

The mist of the bomb penetrates into the cracks, crevices, fabrics, and other surfaces in a room to kill insects that are hidden out of sight. Rather than leaving a chemical smell or residue, it leaves behind a pleasant and fresh scent. The odor neutralizing component of the formula is capable of destroying much of the airborne bacteria in the air, another reason why this is a good choice for clinical settings.


#3. Hot Shot Indoor Fogger and Odor Neutralizer

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Hot Shot is well-known for making affordable insect repellents and insecticides. If you’re on a budget, this is the pack of roach fogger bombs you want to get. Each of the two-ounce cans has an odor neutralizer built into the formula. There are four cans in a pack, so you can treat up to four rooms or enclosed areas per pack for just a few dollars.

Unlike pesticides that need to be ingested, the Hot Shot formula kills on contact. The mist enters a room and permeates all the crevices and cracks that you can’t see, helping to kill the infestations at their sources. If you can see bugs, chances are that there are some you can’t see, too. The Hot Shot spray is designed to kill all of them. After you’ve bombed a room with the mist, the permeating formula can continue killing bugs for up to two months.

This formula isn’t quite as effective as the Enforcer one. It only lasts for two months before needing retreatment instead of three, and it doesn’t penetrate as deeply into different surfaces and fabrics. However, it’s still a very good option if you’re dealing with pest control on a shoestring budget.

The formula is best designed for use in spaces that are enclosed. In open spaces, the mist will dissipate instead of sinking into the surfaces. Some of the commonly recommended areas are trailers, storage areas, garages, sheds, homes, crawl spaces, campers, boats, basements, barns, attics, and apartments. It may not be a good idea to use this spray in areas where food is prepared.

Unlike some of the other formulas on the market, this mist is designed to be non-staining. It doesn’t leave behind greasy or messy residue. In addition, every can is capable of covering two thousand cubic square feet. That means it can treat a 15.5 foot by 16 foot by 8 foot room. If you’re treating a room smaller than 5 by 5 feet, like a closet or crawlspace, you should let the fog enter from another room instead of giving the full blast.


Final Thoughts

The Enforcer fogger is one of the best options on the market if you want to get rid of fleas, roaches, and a variety of other indoor insects. Just one can is able to treat up to eighteen thousand cubic feet. The insecticide kills infestations upon contact, and it doesn’t need to be ingested. After you initially set the bomb, the treatment can continue being effective for up to twelve weeks in total.

The PCO Products fogger bomb is the best option by far if you have a lot of ground that needs covering. The package comes with twelve total cans, each of which has five ounces of spray. That means you get a total of sixty ounces. You can use one can for every 5,000 cubic feet of space, and the spray can be used in both non-food and food areas of the home as long as you follow the instructions. Used properly, the spray is safe enough that it’s marked for use in kennels and hospitals.

The Hot Shot spray is the budget option that’s great and effective if you can’t stretch your wallet thin. Though it’s not quite as powerful a formula as the Enforcer, it should still show substantial results. The formula kills upon contact and continues being effective for a maximum of two months. In addition, it comes with an odor neutralizer, so it can get rid of the awful smells left behind by large roach infestations.

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