Bed bug sprays and the effectiveness on bed bug control
Bed bug sprays are not always helpful in eliminating infestations and can sometimes make matters worse. While some sprays may kill a few bed bugs, they typically do not reach eggs or insects deep within furniture, cracks, and crevices. Homemade bed bug sprays also lack the residual (lasting) effects needed to prevent re-infestation.
If you misuse or overuse bed bug sprays, you can cause these pests to scatter and spread to new areas within the home. Additionally, using sprays that are not effective can lead to incomplete eradication, allowing the infestation to persist and worsen over time.
How to choose an effective bed bug spray
If you do wind up with a bed bug infestation, the Environmental Protection Agency (EPA) recommends using Integrated Pest Management (IPM), an approach that applies both chemical (bed bug spray, bed bug insecticide) and non-chemical treatments to get rid of bed bugs.
Most bed bug sprays contain pyrethrins or pyrethroids. However, research shows that bed bugs can be resistant to these compounds. Resistance means the products do not have the desired effect on the bed bugs, so they will not be eliminated or deterred. If you’re having trouble finding a bed bug spray that works, call Terminix. Our technicians have the knowledge and experience required to identify, treat, and prevent bed bugs effectively.
Chemical bed bug sprays
If you use an insecticide to treat bed bugs, look for a product registered with the EPA. Follow the instructions carefully, or contact a pest control company for professional treatment. Here are a few key ingredients that can help get rid of bed bugs. However, keep in mind that these ingredients will not completely eliminate an infestation and could just make the infestation more severe:
Neonicotinoids: These are synthetic versions of nicotine and work by damaging the nervous system of insects.
Pyrroles: This chemical can disrupt the cellular function of bed bugs, leading to their death.
Desiccants: Silica gel and diatomaceous earth work by dehydrating bed bugs, which can be effective over a longer period.
Pyrethroids and pyrethrins: Some bed bug populations are resistant to these chemicals. In areas where resistant strains are present, these materials could cause the bugs to move to a new hiding spot or briefly drive them out of their current location.
While some sprays containing pyrethrins, pyrethroids, neonicotinoids, and desiccants can potentially kill bed bugs on contact, they may not reach hidden bugs and eggs. Bed bugs are great at hiding, so it can be challenging to get rid of them on the first try.
Before using an EPA-registered bed bug spray, check that it is intended for indoor use. These insecticides have harsh chemicals, so they should be used sparingly. If you’re attempting to eliminate the infestation without the help of a professional, follow-up measures will most likely be necessary for complete eradication.
Bed bug sprays for mattresses
When choosing a bed bug spray for a mattress, look for products specifically labeled as safe for use on bedding and mattresses. These sprays are formulated to be effective against bed bugs while being safe to sleep on. Always follow the manufacturer's instructions to ensure proper application and safety.
Non-chemical bed bug treatments
There are a few other options if you don't want to use chemicals. Heat treatment is commonly used to eradicate bed bugs as these pests can't live very long in high temperatures. Put your infested clothes and bedding in your dryer on high heat for at least 30 minutes. If items cannot be placed in the dryer, steamers can also help kill bed bugs.
Another option is to use a cold treatment. Bed bugs also can’t survive in freezing temperatures. Freeze infested items below 0℉ for at least four days. Use a thermometer to be sure your home freezer is cold enough to kill the bugs.
How to use bed bug sprays
When using bed bug sprays, carefully read and follow the manufacturer's instructions on the spray bottle for proper usage. When using bed bug pesticides:
Wear protective gloves and a mask to avoid skin contact and inhalation of fumes.
Ventilate the room by opening windows and using fans to reduce exposure to chemicals.
Keep children and pets away from treated areas until the spray has dried completely.
Avoid spraying on bedding or other areas where prolonged skin contact is probable; use sprays specifically labeled for use on mattresses.
How Terminix helps eliminate bed bugs
We know how stressful it can be to have bed bugs in your home, so our team is here to help address your problem as quickly as possible. Before we begin any treatment, our technicians will examine your home to determine the severity of the infestation and where the bed bugs are hiding.
Once the level of severity has been detected, a comprehensive bed bug treatment plan will be recommended. This may include the use of heat and vacuuming, and highly effective residual materials. A Terminix treatment plan will help eliminate bed bugs in every life stage and can help prevent them from returning. Schedule your inspection today!