Bedbugs are parasites that survive with human blood as food. Although their survival solemnly on the human body, they like hidden places and even in areas where there is no blood.
In houses where people abandoned a long time ago, these bugs may still make some in-habitation. They can hide there and survive for long without dying. Here we will discuss more in details specially How Long Can Bed Bugs Live specially in an Empty House.
Quick Summary: A bedbug is an insect that can survive for months without food. There are some bedbugs last six to 18 months without getting blood to feed on from the human body.
Bed bugs are very harmful to our health. We prefer steam cleaning kits to overcome the issues smartly. We have a list of Best Steam Cleaner for Bed Bugs. If you are want to buy any product, check the list and then think about your decision.
Table of Contents
Factors That Determine the Lifespan of a Bedbug
Before providing a direct answer to the question How long can bed bugs live in the empty house, let's discuss the factors which determine the lifespan of bedbugs.
The Bedbugs can survive for long without food, but each bug can survive in a differing duration. As some may persist for over ten months, others can only last for a month or two or even less. It depends on the few things as follows:

Bed Bugs
The first factor is age. Old bedbugs that have been feeding healthy cannot survive the past six months.
However, it is because they are old and they are used to the food, so probably they will not be able to live for long. Young bedbugs that subject to areas where blood is scarce cannot live that long, and most of them end up dying within the very first few weeks.
If young ones are well fed, they grow too quickly and multiply so quick.
Last update on 2021-01-20 / Affiliate links / Images from Amazon Product Advertising API
Will All Bed Bugs Die if I Leave My Home?
Yes, all bedbugs will die if you leave your home because they will starve. The duration of which one should stay out of his or her house is not specific.
If they are plenty of bed bugs, you will need to stay outside for many months. It is to allow for more time for these bed bugs to die so that you come to your house. It would be nice if you first clean your home and ensure very little of them remain inside before you vacate it to another place.
Coming back after a few months may not solve the problem because probably most of them would still be around your home.
Put in mind that such parasites can hibernate, so the few ones without sufficient food can die so quick as the ones with food survive for longer than anticipated.
If you come to your house earlier, even if they are only two-bed bugs, they will still reproduce and become plenty in number.
How to Monitor Bed Bugs?
In empty houses or in houses where there are no human occupants, the bed bugs will remain inside their hiding places.
Are you thinking how do bed bugs know that there are no human occupants in a building? They sense carbon dioxide breathed out by the parasites. So if they don't detect it, they know no one is there.
You can use artificial bedbug monitors for you to monitor bed bugs in your house quickly.
Other tools detect manifestation apart from the ones that can monitor the number of bed bugs in your area. If you have to follow home, do it at reasonable intervals because if you do it frequently, you may not find significant results.
Keep treating your home while at the same time monitoring it.
The more they reduce in number, the more positive results you get from the bed bug monitoring tools. There are plenty of those tools in online shops, so you don't have to worry about that.
Treating Bed Bugs in an Empty House
You will find the bed bugs hiding in the crevices. In this issue, it is hard to treat as an insecticide cannot reach such enclosed places easily.
If you have to be effective in evacuating bed bugs, make sure your house is clean. In a clean house, bedbugs, cockroach, mouse etc. found hardly. Even if you clean your house regularly & adequately, the home environment will remain safe. So you will have a healthy life. In the case of bugs, be careful of the clutters in the house, so make sure they are all dismantled or cleaned.
Cleaning needs to be a careful process to avoid transmitting the bed bugs to the nearby environment. If you dispose of the cleaned materials nearby, you will have them back into your house, something that is not good.
# | Preview | Product | Rating | Price | |
---|---|---|---|---|---|
1 | | McCulloch MC1275 Heavy-Duty Steam Cleaner with 18... | $139.99 | Buy on Amazon |
Last update on 2021-01-20 / Affiliate links / Images from Amazon Product Advertising API
Use heat as well because bed bugs cannot survive in extreme heat. Temperatures of around 119 to 125 degrees are known to be dangerous to such animals. If you can get hot water or steam, you can be able to deal with these creatures once and for all.
In above, we suggest the steam cleaner. If you have a multipurpose steam cleaner at the house, you can perform many cleaning works efficiently. Besides the steam-based cleaning tool, the vacuum system cleaners are so much effective for different work. We mostly suggest Vacuum Cleaner For Vinyl Floors scrubbing. However, we see its vast use on carpet, rug, bed, upholstery etc.
A pressure washer is also potent cleaning tools. Here we reviewed Best Selling Electric Pressure Washer for Cars.
# | Preview | Product | Rating | Price | |
---|---|---|---|---|---|
1 | | McCulloch MC1275 Heavy-Duty Steam Cleaner with 18... | $139.99 | Buy on Amazon | |
2 | | SIMBR Steam Cleaner, 18-in-1 Multipurpose Steam... | 183 Reviews | $119.99 | Buy on Amazon |
3 | | Ivation 1800W Canister Steam Cleaner with 14... | 282 Reviews | $149.99 | Buy on Amazon |
Last update on 2021-01-20 / Affiliate links / Images from Amazon Product Advertising API
Conclusion
If you have to vacate a house to wait for bed bugs to clear, then you need to stay for up to 12 months. For purposes of shortening that duration, come and monitor the house after like six months. Treat the remaining bed bugs so that you clean everything at once.
Treating involves the use of heat and insecticides, which can all obtain from amazon stores.
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