How Long After Bed Bug Treatment Can I Return Home?

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Rosanne Jones

Writer, Designer


Steven D. Carrico


how long after bed bug treatment can i return home

Most people spend a long time with bed bugs before they decide to look for treatment. But then they expect their bed bug problem to be addressed immediately, right after they finally begin to handle it. Such treatment methods take time, though. It can be hazardous if you and others living in your home return to your house when the poisonous substance is still flowing around.

It’s essential to know how long after bed bug treatment can I return home to ensure your family’s health and safety. Reading this post can give you the answer and assist you to do your job successfully.

How Much Time You Have to Wait After the Insect Remedies Have Been Done


Management of bed bugs is a challenging and time-consuming process. Monitoring the survival of bed bugs is vital after practical repairs, purification, and treatment that have been carried out. It will take an average of 4 hours to wait to re-enter your house. However, numerous elements, including the strength of the chemical substance, infestation intensity, size of the infestation, and ventilation in the area, influence the length of waiting time.

There are two popular methods of fighting bed bugs in your home that pest management professionals (PMP) use. Each kind has a different waiting time to ensure that the space is completely clear of chemical substances. So check it out with us right now!

1. Spraying Treatment


If you properly and directly spray the bugs and their hideouts, most commercial pesticides will kill them instantly. The conventional spray technique is widely used to kill bed bugs since it is usually the cheapest approach. This treatment might also be an excellent way for a low-level bed bug invasion.

You must wait around three to five hours for spraying before returning home, as spraying might adversely affect your health. If the amount necessary to eliminate bed bugs is excessively intense, it might be harmful to your body, especially the inevitable respiratory problem. This is why experienced pest controllers wear masks to minimize the occurrence of health issues.

2. Temperature Treatment


While the heating cannot be compared to insecticide spraying, which kills every bug in a couple of hours, the temperature of this approach is sufficiently high enough to make all the bugs in the bed run away. Mature bugs die at around 50°C, while their heat-resistant larvae need the temperature to be up to 52°C. Heaters are sent into your house to boost the temperature to at least 45°C or 113°F once you have a professional bed bug therapy.

The temperature can approach all sections of your house, including the furnishings, floors, walls, clothes, etc. to kill bed bugs at any stage of life. In these conditions, infested things may be roasted safely in the house for six to seven hours.

Heat treatment can be more costly and time-consuming than traditional spraying, but it is the most successful method. Your house will be safe for 24 hours after any treatment. However, you are still strongly advised to get specific details from your pest control professionals.

Follow-up Bed Bug Treatment

After bed bug treatment, what to do? This is the problem you may wonder about when bed bugs have been eradicated in your residence. Bed bugs are persistent pests, meaning that it takes a long time to remove them. Once the substance or the heat is discharged, those tiny insects will scurry all over the place to seek protection. Therefore, you will probably experience a great deal of nasty cleaning after bed bug treatment.

You may ask the exterminator how long it will be until you can come home again and listen to their guidance once they have finished their work. Then you have a few things to do when entering your house again. Follow these instructions listed below to be sure that you do everything properly when you complete your bed bug treatment.

1. Refresh the air

Once you can go back inside, open every window and door for at least an hour and a half. Air conditioners, dehumidifiers, and ventilation can also be used to eliminate the scent as quickly as possible. Keep in mind that the leftover chemicals have not gone out yet, so you must air the room. You should never suppose that your space is chemically free since you might not always smell or detect those poisonous substances.

2. Wash all the textile material

The next step you need to follow is to wash all of your clothing and bedding. Take your bed linen and closet clothing to wash them at high temperatures, particularly in hot water. Allow the clothes to dry in the sun for a minimum of 30 minutes. This is sufficient to destroy any remaining eggs or bed bugs that may have run away from the spraying treatment.

Learn more about the best way to get rid of weevils in the bedroom here.

Frequently Asked Questions (FAQs)


How long after bed bug treatment can I vacuum?

Thoroughly having every corner of your house vacuumed can be the first thing you believe should be done immediately after your extermination has been finished. Nevertheless, you should know how long you should wait before you rush straight for the cleaning right after bed insect fumigation. Talk with your pesticide control professional to find out how much time is required before your cleaning starts. In any case, it might take multiple procedures to treat more extensive infestations.

It’s possible to let the air circulate in the room, but don’t vacuum or clean yet. Isolate the room where the infection is for a while if you can. Most therapies can function effectively for 21 to 30 days. Hence, you should wait a long time before cleaning most of your equipment on the floors and walls. But you can do that just after your laundry if you have chosen the heat treatment.

Vacuum and mop all the floor and furniture thoroughly, particularly in your kitchen and bathroom. Bedbugs deposit their eggs in concealed holes and gaps that normally indicate furniture such as tables, chairs, beds, desks, dressers, cupboards, etc. You will find a few dead and alive bugs on the surfaces due to their rapid reproductive ability. So you should not simply wipe them away in the contaminated region but also in other parts of the home to ensure they are all eliminated.

Inspect your residence often after getting rid of bed bugs. Don’t only check in rooms already affected. Examine all the rooms in the vicinity. Bugs migrate to another room when faced with treatment. Adhesive traps could let you carry out a detailed check-up. Call your pest control specialist immediately when you find bed bugs after the treatment.

Can I sleep in my bed after bed bug treatment?

It is necessary to know whether you can still sleep in the bedroom after bed bug treatment. The answer is yes. After treatment, you can sleep on your bed. Bed linings and frames should be available as well. Any bed bugs living in the spring mattress cannot escape or bite.

According to the researchers, continuing to sleep on your bed is an incredibly significant step since bed bugs only swarm out when they can smell CO2 from a warm-blooded animal. So they will keep hiding in their nest unless they can sense human breath and other gasses in the room. In other words, they are not going to come out of their hideouts if the room is left unoccupied.


You may unintentionally harm your health if you don’t know the answer for the question “how long after bed bug treatment can I return home”. Besides, it is not healthy to have these small insects in your house. They feed on human blood and may lead to several health problems.

Bed bug infestations may make your home a catastrophe. With the assistance of this post, you perhaps find out a general idea of the waiting time for different bed bug methods and strategies to thoroughly clean your house. Has this article been helpful? If yes, leave your thoughts in the comment section and share them with your family and friends.

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