Table of Contents
- 1 Understanding Bed Bugs
- 2 Best Residual Bed Bug Spray: Why Insecticides are More Effective than Natural Product
- 3 What You Must Know Before Using the Best Residual Bed Bug Spray
- 4 Our Runners-Up
- 5 JT Eaton Bed Bug Spray Killer
- 6 Runner-Up
- 7 Ortho Home Defense Bed Bug Spray Killer
- 8 Runner-Up
- 9 Hot Shot Bed Bug Spray Killer
- 10 Runner-Up
- 11 Harris Asian Lady Beetle Bed Bug Spray Killer
- 12 Frequently Asked Questions
- 13 Final Words
The moment you confirm that there is a bed bug infestation in your home, the first thing that comes to your mind is to wash your mattress and replace it with a new one. While this is the easiest way of dealing with bed bugs, the effect is only permanent. It is possible that the bed bugs are not in the bedsheet, but hidden in the foam. In this case, they will just keep on attacking you. This explains why homeowners prefer using the best residual bed bug spray when dealing with a bed bug infestation.
If it is your first time to buy a residual bed bug spray, you might find it difficult since there are plenty of residual sprays in the market. To help you make an informed decision, we came up with this short buying guide. Also, we made a review of the 5 best residual bed bug spray in the market. Keep on reading to find out more.
| RESIDUAL SPRAY | BRAND | EXPERT RATING | CHECK PRICE |
|---|---|---|---|
 | HARRIS Residual Beg Bug Spray |  | Check Price |
 | JT EATON Residual Bed Bug Spray Killer |  | Check Price |
 | ORTHO HOME DEFENSE Residual Bed Bug Spray |  | Check Price |
 | HOT SHOT Residual Bed Bug Spray | | Check Price |
 | Harris Residual Lady Beetle and Box Bug Spray | | Check Price |
Understanding Bed Bugs
Bed bugs will stay anywhere they want as long the place is warm and comfortable for them. Unlike other insects and pest who prefer to reside in untidy places, bed bugs will choose to stay in an apartment, condo, hotel, and even in a mansion. The scary thing is, there might be residing in your bed right now. And you will not be aware of the infestation unless they start leaving itchy red marks in your skin.
In some case, it is hard to spot bed bugs because they can be very small. They can grow to be 5 mm in length. Also, is easy for bed bugs to reproduce as they can lay 5 eggs a day. If there are plenty of bed bugs residing in your bed, imagine how many eggs they can lay each day. You will not have the chance to kill their eggs because the bed bugs are smart enough to hide the egg in the smallest spaces. Usually, they hide their eggs in the crevices and cracks.
It will take at least two weeks for the bed bugs to hatch their eggs. Upon hatching, they will look for the perfect host in which to feed from instantly. Young bed bugs are referred to as nymphs or youngster and they are usually yellow-white in color. In just 4-5 weeks, these youngsters will start adulthood journey.
Best Residual Bed Bug Spray: Why Insecticides are More Effective than Natural Product
Despite the threats of using insecticides, the majority of homeowners prefer using such product over natural bed bug killers. This is primarily because insecticides have long term effects and they instantly get rid of the bed bug without waiting for days. On the other hand, if you want to completely get rid of the bed bugs using insecticide, they must reside in the treated surface for several days. This is crucial especially if you are planning to use residual insecticides. For this reason, it would be best to apply the chemical where bed bug infesation is likely to happen, crack, crevices, corners, and areas under skirting boards.
While several chemicals are effective in killing bed bugs, remember that the product may not get rid of their eggs. The eggs of the bed bugs are the most difficult to eradicate simply because their parents are smart enough to hide them in smaller places. It is the natural instinct of every parent to protect their child from possible harm. Aside from that, another reason why they are hard to get rid of, is because of their outer shell. It protects them from insecticides. That being said, it is possible that you killed all the bed bugs but not their eggs.
Luckily, there are residual bed bug sprays that also target the eggs. In some cases. plenty of repeat treatments must be done to make sure that all the bed bugs and eggs are killed.
What You Must Know Before Using the Best Residual Bed Bug Spray
A residual bed bug spray is not different from other insecticides that come in spray bottle, you just have to spray the solution in areas where you believe there is bed bug infestation. Manufacturers claim that it is only a matter of second or minutes before the solution kills the bed bugs.
*How should you spray the residual bed bug spray?
This is crucial because overusing will not completely get rid of them. Normally, spraying the product in a matter of seconds is already enough. However, some products require you to spray them for several seconds. To get the best results, make sure to read and follow the instructions carefully.
Normally, the first spray will just paralyze the bed bugs and not kill them. This is why there are products that you need to reapply or after few days. If you think that all the bed bugs are all gone, do not be so sure because some are just hiding in smaller areas. According to studies, it is best to apply both the insecticide and infestation prevention methods, like removing the beds, mattresses, and other sites. Heat treatment is also proven effective in killing bed bugs. Lastly, make sure to invest in a good quality mattress.
*Best sites to apply bed bug spray\
Bed bugs love invading our apartments, condo, and hotel, but where exactly do they normally hide? Before using the best residual bed bug spray it is important for you know where to apply the solution. If you discover where the bed bug infestation is, then you can just focus on treating the area. Otherwise, you should consider spraying these dangerous sites and items:
- If you came from travel, spray a safe and mild insecticide on your luggage. Yes, you can even bring bed bugs from other places. Since they are so small you are not aware that they are already residing in your luggage.
- You should also spray on walls, crack, crevices, and carpets. Even on doors, outlets, and other similar places.
- It is important to apply a bed bug spray on your sleeping room, specifically mattresses, pillow, cabinets, and carpets.
*Applying residual bed bug spray on carpet
Applying a residual bed bug spray on the carpet is very simple. First, spray along the edges first. After you cover the edges, apply the bed bug spray underneath the carpet. This is where they normally hide because it is hidden. We recommend applying all areas of the carpet to make sure not one bed bug will try to survive.
*Treating a mattress
Bed bugs also love to reside in the mattresses primarily because it is warm and it is impossible for people to discover them. This is also a safe place to keep their eggs. When you discover that your mattress is infested by bed bugs, you must know where exactly the infestation is. If you see plenty of feces and holes, you should think of replacing it with a new one and put the old one in the dumpster. On the other, if you do not want to get rid of your mattress, you can just also treat it. Thoroughly vacuum the mattress.
After vacuuming the mattress, apply the best residual bed bug spray on the edges, seams, an stitches. Make sure that there are no areas that are left untreated. There might be hiding in there. Allow it to dry for several minutes and continue to use your mattress. Since it is a residual bed bug spray, it will continue to get rid of them for several weeks.
OUR TOP PICK: HARRIS Bed Bug Killer
Product Name: Harris 5 minute Bed Bug Spray
Product Description: For the best residual bed bug spray that will last for one month, we recommend the Harris 5 Minute Bed Bug Spray that is odorless and non-staining. After direct contact, it immediately kills the bed bug in just 5 minutes. As for the Intellectual Property status of the product, the patent has already been applied. In addition to that, this residual bed bug spray is safe to use at it is registered by the Environmental Protection Agency.
Availability: InStock
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Residual
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Safety
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Overall Quality
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Value for Money
Overall
Summary
For the best residual bed bug spray that kills bed bug instantly, this bed bug spray by Harris is a must try. The EPA claim for the residual of the product is 4 weeks. You can use the Harris Bed Bug Spray with other products, such as bed bug fogger, traps, and powder.
Pros
1 month of residual
EPA Registered
Odorless and Non-staining
Direct contact kills bed bug in 5 minutes
Cons
none so far
Our Runners-Up
JT Eaton Bed Bug Spray Killer
Next on our list of the best residual bed bug spray is this JT Eaton Water-based bed bug spray that comes with its own sprayer. The product claims that the residual is 16 weeks. With that, you do not need to reapply product to totally get rid of the bed bugs. What is great about this product is that it is water-based which is why it is not that harmful compared to other products.
The JT Eaton 207-W1G Water Based Bedbug Spray is a ready-to-use liquid with sprayer included to the package to get rid of bedbugs, fleas, ticks, spiders and other insects. To use this product, simply apply in the infested area. The moment the bed bug ingested the spray or has direct contact, it will instantly die. The active ingredient of this residual bed bug spray is Deltamethrin (0.03-percent). This ingredient is responsible for killing the bed bug and other insects. On the off chance you decided to purchase this product, it comes in one gallon and its own spray.
The dimension of this product is 3.2 x 7.9 x 12 inches. Furthermore, its weight is 8.7 pounds. Easily get rid of pesky bed bugs with Eaton Bed Bug Killer. The water-based formula has the active ingredient deltamethrin and is strong enough to kill for up to sixteen weeks. The product comes in a convenient gallon and sprayer. Buy buying this product, the bed bug will not keep attacking the surface for 16 weeks.
Pros
- Residual is 16 weeks
- Water-based formula
- Eliminates bed bugs and other crawling insects
Cons
- Not EPA registered
Runner-Up
Ortho Home Defense Bed Bug Spray Killer
Pros
- Kills even the pyrethroid-resistant bed bugs
- Also kills tick, fleas, and dust mice
- Compact
- Long lasting
Cons
- The residual will only last for 2 weeks
Runner-Up
Hot Shot Bed Bug Spray Killer
The Hot Shot Bed bug Killler Aerosol Spray gets rid of the bed bug, their eggs, and fleas. It is suitable for indoor use, just simply spray on the mattress, box springs, upholstered furniture, luggage, baseboards, and carpets.
Another great thing about this bed bug spray is that is odorless and non-staining. Furthermore, it does not have oily residue that is most of the time hard to get rid of. To use the product, simply spray on the surface until they are damp. To achieve the best results, make sure to utilize the product as part of the comprehensive bed bug treatment plan. Gain control by including this bed bug spray as part of the cycle.
When it comes to your family, you want to provide them the best comfort. This hot shot bed bug spray will act as your weapon when it come to getting rid of bed bugs an other insects. On top of that, Hot Shot Bed Bug Killer aerosol is created for the treatment of bed bugs and bed bug eggs in homes in areas such as cracks and crevices in bed frames and box springs.
Pros
- This bed bug Spray may not last for weeks
- Non-staining and odorless
- Water-based
Cons
- User need to happy this spray every 2 weeks
Runner-Up
Harris Asian Lady Beetle Bed Bug Spray Killer
Last on our list of the best residual bed bug spray, but definitely not the least, is this Harris Asian Lady Beetle and Box Elder Killer with extended residual kill formula. This bed bug liquid spray is odorless and non-staining. Furthermore, this product will instantly kill the bug the moment it dries up. Not only that, but it will also continually kill the Lady Beetle weeks after the solution dries up.
Since it is odorless and non-staining, it will not cause damage to the fabric provided that you use it according to the instructions in the label. Also, this product is safe to use as it is registered under the Environmental Protection Agency.
It is easy to use as it requires no mixing. Best of all, the solution is water-based. That being said, you need not to worry about the product leaving oily residue.
To use the product, hold it uptight and make sure not to spray in to the air as it can be harmful. It is somehow similar to contact spray, but this has extended residual formula. Spray the product on the surfaces as a spot and crack treatment. The product must be 12 inches away from the surface. Lastly, this best residual bed bug spray can be used in apartments, attics, basements, home, living room, parlor, and other similar places.
Pros
- Has extended residual formula
- Water-based
- Odorless and non-staining
Cons
- The product is suitable for specific types of bugs (Lady Beetle and Box Elder)
Frequently Asked Questions
Q: What is the difference between a residual bed bug spray and contact bed bug spray?
A: As the term simple, a contact spray must be applied directly on the bed bug. This will instantly kill the bed bugs. However, contact spray cannot be used on the surface that you think might be infected by bed bugs. This is because it will not kill the bed bugs, only through contact. On the other hand, if you use the best residual bed bug spray, it has a longer ability to treat bed bugs.
There is residual bed bug spray that lasts for weeks and months. Normally, residual bed bug spray is a synthetic man-made solution. When it comes to safety, pesticide like deltamethrin is safe to use Aside from that, this is also the pesticide that is widely used by professional pest control.
Q: Which is better, contact spray or residual bed bug spray?
A: It actually depends on the bed bug situation in your house. For instance, if you confirmed the location of the bed bug or you always see bed bugs in a certain location, you can use contact bed bug spray. This will instantly get rid of the bed bug. On the other hand, the best residual bed bug spray can be applied to couches, mattresses, chairs without leaving a stain. Make sure that the residual spray is odorless and non-staining. It is also best if the residual spray is water-based for it to not leave any oil residue.
In addition to that, when you use residual bed bug spray, you do not need to directly spray it on the head of the bed bugs. Just spray it on crack and crevices, drawer tracks and other similar areas. Contact sprays are also useful as they easily dry up and do not leave too much chemical waste.
Q: Can Lysol kill bed bugs?
A: Lysol has been known to kill germ and other viruses in your house. While homeowners are aware this is only the use of Lysol, it may also be used to kill household pests such as bed bugs. Lysol is effective in getting rid of these pets if you apply the product directly to them.
Q: What scent keep bed bugs away?
A: If you are not fond of using chemicals in getting rid of bed bugs because they are harmful to the environments and human health, you can also make use of natural remedies. There certain smells that bed bugs hate, for instance, the smell of peppermint, lavender, and tea tree oil.
If you think that you can easily treat bed bug infestation without using a chemical spray, you can make use of this oil. Simply combine the oil with water and spray it on surfaces that you think have bed bug infestation. Or you can apply pure oil, but only in small areas. We do not recommend using oil for treating extreme bed bug infestation because pure essential oil is expensive.
Q: What other products kill bed bugs instantly?
A: Aside from residual bed bug sprays, alcohols are also known to kill bed bugs. Alcohol can kill bed bugs and even their eggs. Not all alcohols are suitable in killing bed bugs. Take note that using rubber alcohol when treating bed bug infestation and is not practical and it can even be hazardous. Also, it kills a bug if you apply it directly in contact with the bug. That being said, you must spray it directly. It can be difficult to apply it directly if you are not sure where the infestation might be.
Final Words
You can easily deal with bed bug infestation provided that you will use the best residual bed bug spray. The residual bed bug sprays included in this article are proven safe and effective in treating bed bug infestation on the couches, mattresses, chairs, and other similar areas.
