Best Bed Bug Sprays / Killers of 2020 – Top 10 Picks

Best-Bed-Bug-Sprays

When you started to see bites that are very itchy on your skins in the morning, you will slowly realize that you have a severe problem of bed bug infestation. You may also notice other symptoms, such as seeing bloodstains on your bedsheets, pillowcases or the corners of your mattress. Other than that, you can sometimes spot empty and translucent exoskeleton as they mature and shed their skins. This typically happens when they complete a blood-feeding of their primary energy source, which are human blood (you).

Luckily for us, bed bug spray/killers can help you kill and get rid of these annoying blood-sucking insects. Insecticide treatments are known to be effective ways of controlling bed bugs if applied carefully and directly to the bed bugs and their hiding places.

How to Choose the Right Best Bed Bugs Sprays/Killers

Using the wrong bedbug insecticides are dangerous and carry a potential risk to your health system. If you get exposure to strong, poisonous, dangerous chemicals in bedbug sprays for a long time without safety precautions, it can be extremely harmful (and sometimes even deadly) to children and animals. It will cause illnesses to people of any age very sick.

If your family’s health and welfare don’t concern you enough, consider that some bedbug insecticides can even cause the bug infestation to be uncontrollable. That’s why I’m here to teach you how to purchase the best bedbug sprays/killers that are safe and effective to use.

Types of Bed Bugs Sprays/Killers

You’ll come across a variety of different products when trying to find ways to get rid of your bed bugs.  Thus, how to choose the best type? It depends on your usage and your home. If you have kids and pets at home, or the bed bugs are all over your entire bed, you’ll want to opt for powders over some harsh sprays.

1. Sprays: A spray can be used on both your bedsheets and your skin, thus increasing your protection against bedbugs. Sprays may contain some harsh chemicals, so if you only have mild bed bugs infestation, you can certainly use this method. Otherwise, you’ll want to use an organic spray on your bed if you have serious bedbug’s infestation.

2. Foggers: This type is known to be the most powerful bed bugs killer.  It can come in a can form, and you have to release them in the room. The fogger works by releasing an abundance of spray that will cover the entire room. It proves to be the most effective because the fog can get in the cracks and gaps that you usually missed.

Although it’s a fast and easy way to kill bed bugs, you also have to consider the enormous amount of poison that you’re releasing into the room. Before you release the fogger, you need to ensure your pets and children are removed from the home so that there’s no risk of exposure to these toxic ingredients. I highly recommend everyone to evacuate the house when the fogger takes places. Besides, you’ll need to cover many items beforehand, such as your bed or electronics because the poison will touch everything.

 Foggers should only be your go-to option if you’re dealing with a very severe infestation.

3. Powders: If you don’t want to use harmful materials to get rid of bedbugs, powders may be a good option for you. Diatomaceous earth is an all-natural powder and will not pose a risk to your family’s health or your pets. This strong powder can be sprinkled anywhere in your home, and it will kill all bugs, fleas, and nasty pests within 24 hours of applying. But since it’s a powder, they’re difficult to get into those unreachable places where bed bugs love to hide.

4. Traps: Traps provide the least protection as compared to the other types. These traps are actually glued traps that catch bed bugs as they are crawling around. When the bugs are trapped, they will be unable to move. Eventually, the bugs are going to suffer a long death since they have no way to escape. But then, the poison isn’t going to be spread to other bedbugs that did not manage to get trapped.

Traps can be used as a combination with any one of the bedbug control listed above, but I wouldn’t recommend setting traps as your only line of defence. This product should be placed near your bedposts and is best to use during the early detection of bed bugs.

All-Natural, Organic and Non-Toxic Bug Sprays

If you happen to have children or pets in your home, then it’s sensible to purchase an all-natural bedbug spray. Fortunately, there are tons of chemical-free and kid-safe bed bug sprays in the market.  While many common bedbug sprays/killer contain DEET, you can avoid this chemical entirely and still get protection from unwelcome bedbugs by using natural and organic repellents.

 Many people choose to use natural organic bedbug sprays with the presence of children because they are free from harmful chemicals. Harmful chemical includes substances like petroleum and other synthetic substances that may cause skin rashes and allergic reactions.

Apart from that, these natural repellents contain essential oils that give out a pleasant smell and refreshing scent. The best repellent essential oils include cinnamon oil, tea tree oil, lemongrass oil, clove oil, peppermint oil, lavender oil, thyme oil, and also eucalyptus oil. All or any of these oils have the ability to both killings as well as repelling bed bugs. Besides, these essential oils are known to be beneficial to the human body.

Choose bed bug sprays that contain DEET

It would be best if you always went for bedbug sprays that contain DEET. Why? N-diethyl-meta-toluamide also refers to DEET, is an active ingredient used in almost every insect repellents for more than 50 years. It also has a slightly yellow oil that aims to be applied to the bedsheets or clothing and provides protection against not just bedbugs, but to mosquitoes, ticks, fleas, chiggers, parasites, and other biting insects. It proves to be the most effective and longest-lasting product available for eliminating bedbugs.

A paediatrician used to state that the higher the concentration of DEET, the longer the product could last. Ten percent DEET usually lasts for two hours, while 25 percent DEET could work up to six hours.  That being said, more DEET isn’t always better. It was reported that toxic effects will appear when used at high concentrations or consumptions.

Some paediatrics recommends that bedbugs’ sprays for children should not contain more than 30 percent DEET; this is because higher levels of DEET may cause skin irritation. Children at age six months to twelve years are recommended to use up to 10 percent DEET, which can last around three hours. I should also point out that DEET shouldn’t be used on babies younger than six months.

You should avoid overexposure when it comes to an active chemical, such as DEET. Hence, if you’re planning on using DEET, avoid the high concentrations. Generally, 20-30% of DEET is the appropriate amount for consumption because it sits on that middle range. That way, it could provide adequate protection to guard you against bedbugs, but is not hurting the environment and your health as well.

Results

A good bedbug spray/killer should stop bed bugs from travelling or breeding that can spare you the trouble of dealing with yet another infestation in the near future. It would help if you always looked for a product whose performance can far exceed your expectations. A versatile product should be able to kill all stages: adult and young bedbugs, along with the nymphs and eggs. This way, you can assure that you are spending on a product that is value for money.

Moreover, the products you choose should have a sufficiently long residual protection to continue to get rid of bed bugs and other pests that cross its path even it has dried up after some time. The extended residual effect is to ensure that you have an excellent chance of being protected for a longer time.

Top-10 Best Bed Bug Sprays / Killers

In today’s review, I have included ten best killer/sprays available in the market. To help you make a better decision, I have included various types of bed bugs killers at both artificial chemical and organic products. Every product listed below are useful in its way, I’ll provide you with a more detailed description of each of them so that by the end of this article, you could choose one that suits your needs the most.

1. Ecoraider All Natural Bed Bug Spray

EcoRaider

If you’re not comfortable with bed bug measures using harsh substances, EcoRaider would be a top choice to consider because it is known for its natural ingredients and environmentally friendly products. Their non-toxic bedbug spray has undergone numerous tests and has proven itself to be potent and effective, yet it is safe around household pets and families.

One of the reasons why Ecoraider All Natural Bed Bug Spray is my top pick is because of its ability to work and kill bed bugs even after it has dried. It is a great feature that sets itself apart from the rest of the products. Most of the bed bugs sprays are only effective on contact and do not affect once it’s dried.

All-Natural and Non-Toxic Material

Unlike other bed bugs sprays that contain harmful chemical that may cause potential risk for your health, EcoRaider uses only plant-based formula. The natural ingredients in EcoRaider’s bed bugs spray make it a safe product to use in every household around your children and pets. You don’t need to worry about breathing in toxic chemicals such as pyrethroids or neonicotinoids.

What so special about the EcoRaider spray for bedbugs is that it uses plant extracted active ingredients. This spray is so effective because it aims to targets a neuron receptor and blocks the Octopamine receptor that only exists in invertebrates, which will result in instant paralysis and death.

Basically, you can use this bed bug spray safely anywhere you want, such as your home, public space, parks, or virtually anywhere with a bed bug infestation. The mist-like spray ensures complete coverage on mattresses, bed frame, couches, floor tiles, or any other furnishings.

Residual Effects

In various tests, EcoRaider’s spray has been proven to eliminate up to 97.5% of bugs and even has a two-week residual effect after the spray was initially used and dried. Even after some time and the spray have dried up, it will still kill bed bugs that come across it. This means that you will be highly protected for the next two weeks once you spray this product.

EPA Approved

You will have a high level of confidence on this spray as it has been approved by the EPA ( United States Environmental Protection Agency ) as a pest control product that poses minimum risk for consumers. Ecoraider Spray was also recommended by the USDA IR4 Public Health Pesticide Program; thus it is officially recognized as safe for families, children and pets.

Kills All Stages

What makes EcoRaider Spray so effective is that one spray will cause bed bugs to die immediately. Additionally, this spray can kill both nymphs (early bed bugs) and its eggs. The benefit of this feature is that you can stop your bed bug problem once and for all. By killing off the eggs, it will put an end to the infestation. Because as long as there are eggs, more bed bugs will be reproduced.

Drawbacks

However, you will encounter strong cedar essential oil if you tend to use the EcoRaider spray a lot. It may cause discomfort to some people and may not be suitable if you are looking for odourless sprays. Also, the EcoRaider only has one spray-type option (which is a quite limited choice), and some buyers even experience some issues quality with the nozzle.

But then, it’s tough to find a spray that really does its work. The EcoRaider Spray is an excellent choice of products to use for early detection of bed bugs, rather than wasting a fortune on hiring an exterminator. In just 24 hours, this spray will nearly destroy a bed bug infestation that has been troubling you. Moreover, it is useful in keeping bed bugs away long-term. The residual effect is truly strong in this spray, so you can assure that bed bugs will not return and if they do, they will certainly not survive.

Pros:

  • Effective Bed Bug Spray
  • All-Natural
  • Contains no harsh chemical ingredients
  • EPA Approved
  • Offers Long-Term Protection

Cons:

  • Strong Cedar Essential Oil
  • Only a spray-type option

2. Eco Defense Bed Bug Killer

Eco-Defense-Bed-Bug-Killer

Another alternative for a bed bug spray that use home-grown and natural resources that won’t harm the environment is the Eco Defense Bed Bug Killer. This spray is a pratical approach to fight bed bugs naturally. Because of its harmless materials, it is child and pet-safe. If the bed bugs bite, you can spray it directly onto your bed sheets without the worry of contact with dangerous gases or pesticides.

Natural Organic Formula

Although the manufacturer claims that it uses naturally-derived and non-toxic ingredients, I wouldn’t call it to be fully organic because it contains synthetic chemicals such as sodium lauryl sulphate. It also uses natural oils such as Geranium Oil. These natural oils inherently keep away bed bugs, so they won’t get to invade those areas. This can both kill the bedbugs caught in the spray and prevents their friends from visiting.

Residual Effect

While the Eco Defense Bed Bug Killer is effective in eliminating bed bugs in contact, it doesn’t have residual effects. Therefore, if you have severe infestations and want the best results, you should use this product along with other treatment methods.

Non-Staining

This spray has proved to leaves your bedding at their initial level of cleanliness without dirtying them more. Thus, you can use the spray liberally and generously on your bedsheets. It will give you the confidence knowing that you are killing this nasty pest on contact and at the same time, doesn’t stain your cover mattress and sheets. Moreover, the spray will not leave any artificial odor.

Kills All Stages

The Eco Defense Bed Bug Spray is not only designed to kill the bugs as they crawl over an infected area, but aims to destroy bugs upon impact. Irrespective of the insect’s life stage, whether they’re fully grown adults, in the nymph stage, or just eggs, they can all be eliminated when running across this spray. This spray will put an end to their infestation and avoid a second round of infestation.

Drawbacks

While most people purchase this product for the reason of its naturally-derived ingredients, some may be uncomfortable by the aroma or fragrance that these natural-occurring compounds discharge. Therefore, it’s recommended to air out your rooms properly after usage.

Other than that, the Eco Defense Bed Bug Spray continues to receive rave reviews on many customer-trusted seller websites on its effectiveness in eliminating bed bugs. Eco Defense Bed Bug Killer spray, and their 3-step program will certainly help you reclaim your home when bed bugs attack without resorting to chemical warfare.

Pros:

  • Kills All Stages
  • Wide-Spray Zone
  • Geranium Oil
  • Stain Resistant
  • Child and Pet-Safe

Cons:

  • Noticeable scent
  • May need repeating apply

3. Safer® Brand Diatomaceous Earth

Safer-51703-Diatomaceous-Earth-Bed-Bug-Flea

Safer® Brand Diatomaceous Earth is a stain-free, powder-like product specifically to provide pest control a variety of crawling insects. It is made with diatomaceous earth; this versatile and dual-action formula is highly effective for killing a wide range of insects by touch and by ingestion. This is one of the reasons why this product is on the third place on the list for best bed bugs killers.

Diatomaceous Earth

The Diatomaceous Earth (D.E.) is basically made of 85% silicon dioxide and 15% other ingredients. Silicon dioxide is also known as silica, is a natural compound made of two of the world’s most rich materials: silicon and oxygen. You can sprinkle a thin layer of D.E. directly to where the bed bugs live and breed, including furniture, doorways, and other hiding places.

Since the D.E. itself is very dry and porous, it will absorb the insect’s moisture instantly and dries it out from the inside once bed bugs consume the powder. The best thing about the Safer® Brand Diatomaceous Earth is that it is registered with the Environmental Protection Agency, meaning that it won’t have adverse effects on humans or the environment once applied.

Residual Effects

For me, I feel that the powder will remain effective in getting rid of bed bugs as long as the product remains dry. There have been no new hatches of fleas, which prove the D.E. can prevent bedbugs eggs from hatching. Plus, because of how the Diatomaceous Earth works, bed bugs would not grow immune to it. You’ll never have to worry about switching bed bugs killers again!

Non-Staining & Odorless

Other great features of the Safer® Brand D.E. is that it is non-staining and has no odor, so you can confidently apply it anywhere you want in your home. Not to mention that D.E. also works outdoors to prevent crawling insects (ants, centipedes, carpet beetles, etc) from trying to sneak inside your home. You just need to bear in mind that it needs to be reapply after watering or heavy rain.

Kills Bed Bugs within 48 Hours

To get rid of a bedbug infestation, it’s crucial that you thoroughly dusted all areas of the bedroom with Safer® Brand diatomaceous earth. You could scatter it around the areas of the bed, including the edges, and surface area of the mattress. It’s also encouraged to dismantle your bed and bed frame in order to reach every crack where the bedbugs may hide. These annoying bedbugs will die within 48 hours if they come in contact with the D.E.

Drawbacks

Some users claimed that the diatomaceous earth is difficult to clean up. I’d recommend wearing a breathing mask and rubber gloves, and then use a wet towel or mop to wipe up the mud that forms. You could also use a vacuum that has a high quality HEPA filter to draw the smooth powder entirely.

Nevertheless, Safer® Brand Diatomaceous Earth is great pest control that targets a variety of crawling insects, especially bed bugs. This ready-to-use powder-like insecticide is super easy to use and can be applied to any hidden places where bed bugs spend most of their time.

Pros:

  • Dual-Action Formula
  • EPA Certified
  • Long extended residual effect
  • Kills bedbugs within 48 hours
  • Non-staining & Odorless

Cons:

  • Difficult to clean up

4. Harris Bed Bug Killer 

HARRIS-Bed-Bug-Killer-Liquid-Spray.

The fourth killer sprays to make the list, known as the Harris Bed Bug Killer. Harris Bed Bug Killer is a cost-saving solution to eliminate irritating bed bugs. It contains a great value of 1-gallon spray that allows for repeated applications constantly to effectively remove bed bugs. Because the container comes with a nozzle, it will enable you to spray liquid directly on your mattress and furniture where the bed bugs are hiding.

DELTAMETHRIN

The Harris Bed Bud Killer is not an all-natural spray because it contains an active ingredient, deltamethrin (pyrethroid insecticide). It could effectively kill bed bugs on contact and through digestion. It contains neurotoxin that acts to destroy the nervous system of the bed bugs and causes paralysis affects.

But then, you can be assured that this product is safe to use in your home around children and pets because it is registered with the EPA. But, you should be aware that deltamethrin can cause skin irritation and can be neurotoxic to humans if you use it in high doses.

Residual Effects

One of the key characteristics of Harris Bed Bug Killer is the long-lasting residuals. When the spray dries, it claims to kill bed bugs for seven to ten days after the initial use. It is a great way to stop the bed bugs population from spreading.

For greater effectiveness, you shouls use it regularly. You can start it off with daily spraying and then reducing it to two or three times a week. In the end, it is suggested to spray only once a week. This maintains a balance dose that can kill and deters the bed bugs but not harmful to human health.

Non-Staining & Odorless

Since the Harris Bed Bug Spray is recommended to use on a regular basis, Harris incorporates great features into it, which are stain-resistant and odorless. You should feel confident and safe to use it in your house without having to worry about leaving stains on your fabrics. A fine film may remain sometimes, but it’s relatively safe.

Moreover, Harris claims its bed bug spray to be odorless to use around the house. This is a great feature compared to others that leave remaining smells, mainly since the spray is for indoor use.

Results

Since Harris is a spray contact killer, which means it has no affects on bed bugs that are hiding in the cracks and crevices of your home. In order to kill the eggs, you’d need to find them out, and spray directly to see an immediate effect.

Other than that, many users claim to have successful results with Harris Spray when it’s used with other anti-bed bug products. In some cases, it may take over the courses of months of daily spraying to see the excellent result.

Drawbacks

Some people may dislike the setup, which is particularly the nozzle. It can occasionally release too much liquid at once, and the trigger sprayer can be difficult to aim. Another disadvantage found in the Harris Bed Bug Spray is its bottle size. The size and bulk make it less convenient to carry around the house. Though, it may be easier to use if you poured it into a smaller container.

Also, there were few reports that there’s a faint chemical smell that still lingers for several hours after use. But then this smell is much less pungent and it will dissipate quickly as compared to other products.

All-in-all, Harris products are proved to be great as they were all recommended across a range of pest control websites. They’re also rated as one of the best sprays for eliminating bed bugs. People who enjoy this product often pairs it with other products such as bed bug traps, mattress encasements, and diatomaceous earth to get the job done.

Pros:

  • Doesn’t stain and odorless
  • Relatively safe to use around household
  • Contact killer with long residual effects
  • Versatile against other crawling insects
  • Indoor and Outdoor Use

Cons:

  • Bulky container
  • Some bugs can develop resistance towards deltamethrin
  • Doesn’t kill eggs effectively unless it’s on contact

5. Hot Shot HG-95911 Bed Bug and Flea Fogger

Hot-Shot-95911-AC1688-Bedbug-Flea-Fogger.

The Hot Shot Bed Bud and Flea Fogger come in at number five on the list. Generally, Hot Shot Bed Bug Fogger is a product that should be used in conjunction with other sprays or bed bugs treatments. What makes it unique is that it can reach bed bugs hidden in carpets, bedsheets, box springs, and other hiding places. It can kill bed bugs, fleas, lice, and ticks as well.

Cypermethrin

The Hot Shot Fogger contains an active ingredient: Cypermethrin, which is a synthetic pyrethroid. The fogger is mainly made with pyrethrins compounds, which is derived from chrysanthemums. Thus, it is unstable to light, but it is not as toxic as Permethrin, which is the active ingredient in the Hot Shot Spray. Although the fogger is not as toxic as the spray, be warned it can still cause breathing difficulties, cough, and irritation of the airways if you are overexposed to it.

Residual Effects

This bed bug fogger is suitable to use in medium to large-sized rooms. It can fully cover places up to 15.5 feet x 16 feet x 8-foot ceiling. Because the fog is very thick and dense, you should avoid using the Hot Shot HG-95911 in any rooms smaller than that. Due to the strength of the formula and the insect growth regulators contained in it, one application should guarantee to inhibit the re-infestation of fleas for up to seven months.

Nylar

The Hot Shot Fogger also contains Nylar, which is an insect growth regulator. It is meant to stunts the growth of all bed bugs eggs and preventing them from maturing into biting grown adults. When the eggs are gone, it can cut down on the population of bed bugs living in your home.

Drawbacks

If you expect the fogger alone could get rid of bed bugs by itself, I have bad news for you. Using the fogger itself had little to no effect on bed bugs, but it kills bed bugs better if you use it with spray or powder.

Also, Hot Shot Bed Bug Fogger can actually cause bed bugs to run deeper into cracks and crevices of your home and makes it harder for you to search for them. The solution to this is to seal your home against bed bugs after you use the Hot Shot Bed Bug Fogger along with sprays, etc. Thus, the perfect ways are to spray all cracks and crevices with a bed bug spray, use the fogger, and then seal.

Otherwise, the Hot Shot Bed Bugger works with wonder when you bought it with an entire bed bug protection kit.

Pros:

  • Great residue control
  • Slow and safe dispersal rate
  • Dense fogger mist
  • Potent pyrethrin-based formula

Cons:

  • Effective only when works with other anti-bed bugs products
  • Not natural and organic

6. CimeXa Insecticide Dust

Rockwell-Labs-CXID032-Cimexa-Dust-Insecticide.j

CimeXa is an insecticide powder that is uniquely made up of 100% silica dust that’s similar to diatomaceous earth. However, the formula has been engineered with a few twists and upgrades that make it worth considering.

Silicon Dioxide

Like diatomaceous earth, CimeXa is a residual powder that hangs on to the bed bugs that came across it and dry out the exoskeleton of bed bugs. The bed bugs will then dehydrate and suffer a slow death.  The thing that sets CimeXa apart from diatomaceous earth is how quickly it works.

Because the CimeXa Dust was upgraded with better properties, it has shown to be a better bed bug killing capacity than diatomaceous earth. It can kill bed bugs over three times faster than any formula, which helps ensure that bed bugs have no chance to feed and reproduce.

Residual Effects

Also, CimeXa dust has an impressive residual effect of 10 years, provided that the dust remains uninterrupted after application. Ten years are above and beyond what other brands offer to their consumers.

Odorless and Colourless

Because the CimeXa dust is odorless and colorless, it can be easily stored in any place in your home. It can prevent the dust from clumping and maintain its active ability once applied. You don’t need to worry or fear that it’ll absorb water vapor, except for in exceptionally humid conditions.

Kills All Stages

CimeXa Dust is proven to nearly kill bed bugs’ entire life cycle. It can eliminate bed bug adults, nymphs, and nymphs hatched from dusted eggs.  It will not kill eggs, but when the bed bugs hatch and come into contact with the dust, it will kill them immediately. Moreover, CimeXa even helps kill bed bugs that are resistant to insecticide strains of pyrethroids and neonicotinoids.

Drawbacks

The disadvantage of CimeXa Dust is that it can cause irritation and discomfort if it gets into your eyes and causing them to water. It is also not recommended to use it in exposed areas because inhaling it can lead to breathing issues. For instance, placing CimeXa over any infested carpet or clothing are not encouraged since you can easily inhale it.

In general, CimeXa can effortlessly kill bed bugs just 24-48 hours after contact, and like most powders, CimeXa Dust can be applied to cracks, crevices, wall voids, mattresses and other bed bugs hiding areas in your home and furniture. Other than that, it is proven to work better than food grade diatomaceous earth alone by killing bed bugs quicker and poses less health risk to you and your family.

Pros:

  • Residual Effect of 10 years
  • Work three times faster
  • Kills bed bugs that are resistant to insecticide strains
  • Odorless
  • Non-staining formula

Cons:

  • Some people can be allergic
  • May cause dryness and irritation

7. Ortho Home Defense Bed Bug Killer

Ortho-Home-Defense-Bed-Bug-Flea-and-Tick-Killer

Coming in at number seven in the list for best bed bugs killers, Ortho Home Defense Bed Bug Killer Spray is an excellent choice if you’re looking for a versatile way to cure your bed bug infestation. The 1.5 gallons of quick-acting solution can ensure a long time of usage and kill every bed bugs in contact.

Battery-Operated Wand

What makes the Ortho Home Defense Bed Bug Killer special is that it comes with a battery-operated wand (battery included). You can use the wand conveniently to continuously spray along baseboards, furniture, closets, and wherever dark places these bloodsuckers likes to hide. It also has some pressure to it; thus it is perfect for applying deep in headboards and other tight crevices.

Instead of using a spray nozzle or aerosol can, the exclusive wand ensures an even, consistent amount of product application. You won’t experience the problem with applying too much or too less with this bug killer.

Residual Effects

The residual effect in Ortho Home Defense Bed Bug Killer is fairly moderate. This bed bug spray contains an unscented formula that dries up very quickly. After it has dried, it can continue to kill bed bugs for up to two weeks on carpeted surfaces.

Stainless & Odorless

Since the formula in Ortho Home Defense Bed Bug Killer is stain-resistant, you can spray without worry. Ortho Home Defense Bed Bug Killer also claimed that it is fragrance-free and formulated to prevent against pyrethroid-resistant bed bugs.

However, I recommend you to open your windows and switch the fan on after spraying it. This is because the smell does tend to get overwhelmed sometimes and can last for a few days. Drying times may vary due to the sprayed surface, temperature, humidity, and airflow.

But overall, it dries up quicker than most of the other products. You should also ensure the spray is completely dry before allowing your pets and children to re-enter the room. 

Kills All Stages

A benefit of using Ortho Home Defense Bed Bug Killer is that itt can kill the bed bug eggs on the scene. When the eggs are eliminated, you are basically cutting its population into half. This is where the wand does its magic; it does a great job in spraying onto the nest or into crevices and cracks where the bugs may be creeping around. You should notice a reduction in the bed bug population within 48 hours, and 4-6 days to larger pest.

Drawbacks

The Ortho Home Defense receives heavy negative reviews that the wand/dispenser was nowhere to be seen when the purchase arrives. But the manufacturer quickly addresses the issues and re-delivers the missing battery wand to the related users. Also, some people claimed that this product does not contain a significant feature when treating bed bugs, which are the growth inhibitor ingredients. Thus, bed bugs might develop immunity to this product sooner or later.

On the other hand, many users are pleased with this product and would recommend it to their friends and family. It is a great alternative to paying hundreds of dollars to hire a professional exterminator. Plus, it is super easy to setup. The sprayer is awesome because it does not lag on stream and you get to spray right where you need it. Most importantly, it has the ability to kills bed bugs and reduces the population.

Pros:

  • Easy to Use
  • Super Convenient Wand
  • Effective Bed Bug Killer
  • Value for Money
  • Non-Staining

Cons:

  • Missing Wand
  • No growth-inhibitor ingredients

8. Harris Bed Bug Powder

HARRIS-Bed-Bug-Powde

Harris Bed Bug Powder contains diatomaceous earth, which is a treating tool to use in your fight against bed bugs. This natural, non-toxic powder can kills bed bugs within two days and continues to work where applied when kept dry. It offers a free applicator and value size option, which makes this product a good value overall.

All Natural & Non-Toxic

Diatomaceous earth is a naturally occurring powder comprised of crumbled siliceous (silica) rock. The rocks act as tiny razor blades that cut open the exoskeleton of the bed bug, causing them to dehydrate and die. Although it is non-toxic to humans, it is highly dangerous to insects like bed bugs.

EPA Approved

Besides, Harris Bed Bug Powder is registered with the environmental protection agency; thus you can have peace of mind using this product in your home around children and pets. This EPA approved powder can be used for outdoor/indoor on areas specified on the packaging label, including mattresses, cabinets, box springs, and window frames. Not to mention, it is stain resistant and does not produce a strong odor that will cause people to feel uneasy.

Duster / Puffer Bottle

Harris Bed Bug Powder comes in two types of packaging that you can choose:

1. Puffer Bottle: There are 8 oz. of powder ready-to-use in a puffer bottle. It allows quick and efficient application in deep cracks and crevices. I recommend you pair this with Harris bed bug killer trigger sprays (number 4 in the list) on mattresses and box springs to kills bed bugs’ complete life cycle.

2. Duster: The free Bed Bug Powder Duster is easy to use and is a great way to spread an appropriate amount of dusting powder efficiently. It is both usable indoors or outdoors. First, you twist off the cap to fill in the duster, and then you squeeze the diatomaceous earth to dispense powder to affected areas evenly.

Residual Effect

Unlike many bed bug sprays, this residual powder remains active as long as four weeks if it is kept dry and left undisturbed, helping to prevent any future infestations that will create yet another headache problem for you.

Kills All Stages

Harris Diatomaceous Bed Bug Killer Powder can effectively kill bed bug no matter they are adults, nymphs, or hatchlings. When any bed bugs touch the powder, it will surely have its last breath within 48 hours of contact.

Drawbacks

Few reports were saying that the powder brings an unpleasant experience for them. For example, one consumer stated that the powder causes him to sneeze all the time and made his throat feels dry. Some even encounter an unusual odor once the powder is applied.

Nonetheless, Harris has a good reputation in all of its products for many years. You can surely rely on it to have your bed bugs removed in no time. The bonus feature for me is that it has a pleasant scent and is non-toxic, thus it gives me more confidence that it’s safe to use in my home.

Pros:

  • Comes with a free puffer applicator
  • Non-toxic
  • Easy to use
  • Registered with the EPA
  • Bugs guarantee to die within 48 hours

Cons:

  • Drying effect if inhaled
  • Dusty application

9. Trapper Max Glue Traps

Trapper-Max-Glue-Traps

So far, I’ve not included any trapper for killing bed bugs. Thus, I’m going to place one of my favorite trappers in this list! Trapper Max Glue Traps works like a trap monitor but costs a bit cheaper. What makes this trap stands out from other is that it can be use folded or flat and placed where a lot of bed bugs have been, or other target pests activities have been observed.

Glue Traps

Like many other trappers, the Trapper Max Glue Trap is a basic sticky-based trap. It has been tested and proves to be an effective tool for trapping all kinds of pests, including bed bugs. You can choose to purchase either buy a set of 6, 12, 36, or 72 traps online. The whole trap measures to roughly 5.25” x 7.75” while the glue-covered surface measures of 4.5” x 6.5”.

These trappers have minimal assemble required because they are super easy to use, easy to hide and work well in trapping bed bugs.

Non-Toxic

I’m glad that there are no insecticides on the Trapper Max Glue Traps. It is clean and free of toxic material, which means they are harmless and safe to use around children and pets.

Scented Board

In fact, it comes with six peanut butter scented glue boards that will work best for giant spiders, crickets, beetles, or cockroaches. I do recommend that you use this type of insect traps with more proficient repellents that are targeted specifically to exterminate bed bugs.

Also, because the glue seems thick, it tends to get very sticky. Therefore, you must be extra careful when putting it together so that you won’t get your hand to touch the glue. Additionally, these trappers
cardboard backed, so you need to keep them away from water to extend their product life.

Usage

 These trappers can be folded into long rectangles or lay flat, and then placed in crevices or areas where a lot of bed bugs have mainly been seen, or are suspected. This 11-inch large size trapper can hold more bed bugs than the smaller ones offered by Trapper Max.

Drawbacks

These trappers may cost higher than standard glue traps. But I think that their greater surface area for capturing bed bugs certainly makes up for it. Moreover, most people bring out the issue of inhumane treatment on live animals. This is because these traps work so effectively that they capture animals like mice and snake.

All things aside, it is one of the best trappers in the market that does its job well. They are a great size and can fit perfectly under your kitchen, bathroom corners, and your room’s corners. This product is value for money because it is effective against small flies and bugs. It is a product that is worth every penny!

Pros:

  • Easy to use
  • Can be used as flat or folded
  • Non-toxic
  • Strong Glue Adhesive
  • Great size

Cons:

  • Inhumane treatment on live animals
  • Costly than average bug trappers

10. Proof 100% Effective Bed Bug and Dust Mite Killer Spray

Proof-100-Effective-Bed-Bug-and-Dust-Mite-Killer-Spray

If you are experiencing problems with bed bugs and dust mites, you can stop them both at the same time with Proof 100% Effective Bed Bug and Dust Mite Killer Spray. This non-toxic, plant-based spray has been tested by labs and proven to kill bed bugs and their eggs on contact. It also continues to kill them for up to three weeks after the first treatment, when used as directed. Although it’s a bit cheaper compared to other bed bug sprays, it is still a highly effective bed bug killer.

Non-Toxic

The environment-friendly spray uses a plant-based insecticide that’s derived from the neem tree. Plus, Proof brand is listed in the Directory of Least-Toxic Pest Control Products; thus it can bring you peace of mind when purchasing. Since it’s a neem-based product, the spray is very safe to use around your pets and children.

Though, this spray contains an active ingredient, which is Cold-Pressed Neem Oil (5.5%) – from neem tree seeds. Azadirachtin, which is a component of neem oil, is not the best bed bug killer. It is because of its ability to disrupt the reproductive cycle of bed bugs, but not be powerful enough actually to kill bed bugs and control your bug infestation.

EPA Approved

You can safely use the Proof 100% Effective Bed Bug and Dust Mite Killer Spray around your family members and pets because it is an EPA registered product. You could find an EPA file-symbol at the back of the packaging. Also, this sprayer has been authorized entomologists as well as research scientists from top USA universities.

Residual Effects

Proof Sprayer has decent residuals that can last for up to two weeks after spraying it, which makes it a perfect product for frequent travelers. Also, Proof claims to offer continuous protection for up to three weeks against bed bugs eggs. 

This study showed that natural oils like Neem are usually ineffective when used as a residual, and the oil effects don’t last that long. It can only cover up to two weeks the most, rather than three weeks as it claimed to be.

Effectiveness

The active ingredient in the Proof Spray is called Azadirachtin, which can interrupt a bed bug’s hormone levels and mating programs, further disrupting their reproduction process so that the population can be reduced significantly. But you should know that you can kill bed bugs only if the spray comes into direct contact with them.

If your bed bugs are buried deep in cracks, you’ll likely just be spraying your clothes, mattress, and furniture with no real outcomes. Theoretically, neem oil seems great when working against some pests. But when it comes to bed bugs, it serves as a repellent than a killer.

Drawbacks

Some studies confirm that the Proof 100% Effective Bed Bug and Dust Mite Killer Spray has little to no significant effect on killing bed bugs. This is probably due to Neem Oil that has natural and essential oils, which are rather ineffective when it comes to killing bed bugs.

What’s more, the Proof 100% Spray won’t be safe if inhaled by kids or adults despite being a natural insecticide. Therefore, you’ll need a fumigation mask to avoid inhaling the harmful fumes when spraying.

In a nutshell, it took years of research of an EPA registered product to produce such an incredible product, such as Proof. They have successfully delivered a product that is effective in killing bed bugs, the eggs, and chemical pesticide-resistant bugs.

Pros:

  • Good Residual Period
  • 100% Guarantee Refund Policy
  • EPA Approved
  • Non-toxic and safe to use
  • Capable of killing adults, nymphs, and eggs

Cons:

  • It repels more than it kills
  • May release strong fragrance up to 12 hours
  • High maintenance and costly – one bottle usually isn’t enough

Frequently Asked Questions (FAQs)

Do bed bug sprays work?

Basically, there are no magic sprays that could kill bed bugs altogether. Most commercial insecticides will eliminate bed bugs if applied carefully and directly to the insects and their hiding places. It’s also highly recommended to use multiple bed bugs killer at once for more better and effective results.

How long does it take for bed bugs to die after spraying?

It usually depends on the individual spray and the severity of conditions where it was used.  A residual insecticide should be effective for around two weeks to over a year.

The time from exposure to death also acts as a factor, because some sprays can immediately kill exposed bed bugs in under a minute, while others may take up to an hour to work.

What is the first sign of bed bugs?

The first sign of a bed bug problem is pretty obvious: the tiny blood spots on your bed. Once bed bugs feed on humans, they’ll leave behind blood stains similar to small rust spots. You can usually find these near the corners and edges of the bed.

How long does it take for a bed bug infestation?

Normally it takes at least seven weeks for a bed bug to grow into a matured adult, so by right, there should be no new adults from eggs within that period. Therefore, if many adult bugs are seen present at the same time, you can reasonably assume that the infestation has been started for more than seven weeks.

Can bed bugs come back after bed bug treatment?

This is one of the most common questions we usually ask when dealing with a bed bug infestation. The question is rather difficult and complicated to answer, but in short, the answer is yes. You can technically still have bed bugs crawling around in your house again, even after receiving treatment.

Conclusion

Everybody should keep at least a few beg bug killer tools in your house doesn’t matter whether your home is already heavily infested with bed bugs, or it’s just a proactive measure to keep them away. A functional and practical killer spray is an essential and very efficient product to be picked up.

A vast majority of quality killer sprays can be found in reasonable and affordable price; thus it should be no problem having a few of these at your household. Consequently, it would burn a hole in your pocket to pay thousand dollars for a professional bed bug exterminator that may not work.

The entire products featured on my list are very great bed bug killers that are high performance, reasonably priced, and some even are safe to use around children, pets, and plants. But in my opinion, I would always opt for the EcoRaider All Natural Bed Bug Spray. In short note, several research entomologists ascertain the effectiveness of this product and highly recommend it for use in a sensitive environment such as the bedroom.

Also, the EcoRaider Spray will not hesitate even slightly when used against adult bugs, nymphs, and eggs. It will guarantee to gives impressive results every single time.

About the Author Jessica Larsen

I am a big advocate that having a great sleep is something everyone deserves. With over 10 years of experience in this field, I would love to use this platform as a means to help you achieve a good night sleep.

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