10 Best Bug Sprays to Buy In 2024
A bug or insect infestation is among the most annoying things that you might have to deal with at some point. No matter how clean your house, yard, and lawn might be pests can still find their way into your home. However, how you deal with the pests is what matters.
Insect killing sprays offer the best solutions to these infestations, but it is important to ensure that you buy something that is not dangerous to use around your pets and kids and will also not harm the environment or the plants in your garden. Also, a good bug killer should be fast and efficient to ensure that your home becomes pest-free within a short time and remains so for long.
10 Best Bug Sprays - Reviews
Image | Product Name | Volume | Rating | Current Price |
|---|---|---|---|---|
 | 1. EcoRaider Bed Bug Killer, Plant Based Non-toxic Formula Bug Spray | 2 oz | 4.4 | |
 | 2. Ortho 0196710 Home Defense MAX Insect Killer Spray | 1 gallon | 4.3 | |
 | 3. Pest Soldier Organic Pest Control Spray | 16 oz | 4.0 | |
 | 4. Raid Wasp and Hornet Killer | 14 oz | 5.0 | |
 | 5. Terro Spider Killer Spray | 16 oz | 4.4 | |
 | 6. Harris Toughest Bed Bug Killer | 1 gallon | 4.3 | |
 | 7. Killer Green Bed Bug Spray | 1 gallon | 4.0 | |
 | 8. Eradicator Natural Multi-Insect, Bed Bugs, Fleas, Ticks, Stink Bugs Spray | 24 oz | 4.0 | |
 | 9. Raid Ant and Roach Killer Insecticide Spray | 17 oz | 4.3 | |
 | 10. Rest Easy Bed Bug Spray | 2 oz | 4.3 |
#1. EcoRaider Bed Bug Killer, Plant Based Non-toxic Formula Bug Spray
Editor's Rating: 
(4.4 / 5)
The EcoRaider Bed Bug Killer comes in a small and compact 60 ml (2 oz) bottle, and it is a very handy bug spray when traveling. With this bug killer, you will never have to withstand nasty bed bugs when sleeping in a hotel room or anywhere else because it kills them fast and ensures that they do not return for a long time.
EcoRaider uses a non-toxic formula to make this spray, and all the ingredients are natural. This bug killer has a USDA certification to prove that it is a BioBased product. When using this spray, you can be sure that you will not be causing any harm to the environment and you will also not be putting your pets or kids in danger.
This insect killing spray is useful for eliminating the bugs in all their stages of development. The formulation gives it enough potency to kill adults and eggs on contact and even the bugs that are resistant to the traditional pesticides. And to top it all up the residue that it leaves will continue killing the bugs for up to two weeks.
Finally, this product is ideal for use on mattresses (directly) and box springs, and it is the best bug killer to carry along when traveling and also the cheapest insect killer on our list.
#2. Ortho 0196710 Home Defense MAX Insect Killer Spray
Editor's Rating: 
(4.3 / 5)
If you are facing a massive infestation and all the traditional insect killing sprays do not seem to work you need to go for a home pesticide treatment like the Ortho 0196710. It is a non-staining and odor-free spray that comes with a potent formulation that can kill all types of insects including those that are hard to get rid of when using the tradition pesticides.
The Ortho 0196710 will kill all bugs on contact and also create a barrier that will last for up to one year for the indoors and 3 months when using it outdoors. You can use it to exterminate bugs in foundations and perimeters, windows and doors, garages and also on patios and decks.
This spray is among the most expensive on this list and also among the most potent when dealing with infestations. Ortho is a top-selling pesticide, and so you can always be sure that it will serve your needs. Lastly, it comes in a 1-gallon bottle and with a small spraying bottle that will make it easier for you to spray the insecticide.
#3. Pest Soldier Organic Pest Control Spray
Editor's Rating: 
(4 / 5)
This product by Pest Soldier ranks among the best home pest control sprays not only on our list but also in the market as it receives many positive reviews from users and experts. The company makes it with an organic and chemical-free formula to make it safe for you and your family and also for the environment. This organic and natural formula is perfect for individuals that want to get rid of pests without exposure to the dangers of baits and artificial pesticides or sprays.
With this spray, you can get rid of bugs fast, and it ensures that you always get value for your cash. The pet and child-friendly formulation will kill and repel the home invading pests quickly, and it is useful when dealing with all types of pests including earwigs, scorpions, mites and silverfish.
The fast-acting formula of this spray means that you will not have to keep spraying because it will kill all the bugs fast. Also, it is long-lasting which means that it will continue killing the insects long after you finish spraying. And in case it does not satisfy you the company backs it with a 60-day money back guarantee.
#4. Raid Wasp and Hornet Killer
Editor's Rating: 
(5 / 5)
Raid is among the famous names when it comes to the manufacture of bug sprays, and this is not only because they have been in business for long but because of the quality of their products. This particular 14 oz spray has a unique formulation for killing and repelling all wasp and hornet species, but it can also work well for most other types of home-infesting insects.
It can kill both adult hornets and wasps and their eggs even when inside the nests. The best thing about Raid is that it will kill everything in the nest and so you will not have to agonize about infestations of these two annoying insects for a long time. However, you need to spray their nests until they are saturated to get a good outcome.
One of the best or outstanding features of this Raid spray is that it covers up to 22 feet and you can spray it when you are as far as 20 feet away which cements its position as one of the best home bug spray in the market.
#5. Terro Spider Killer Spray
Editor's Rating: (4.4 / 5)
Spiders are terrifying creatures that nobody wants to live with, and some are also venomous, but with the Terro aerosol spray, you will never have to worry about them. This insect killing spray is for killing and repelling spiders, but it is also useful with a few other insects like ants, cockroaches, scorpions, and crickets.
This spray works on contact, and you can be sure that no spider (including the black widow and hobo spiders) can survive its effect. You can use it both indoors and outdoors, and it also leaves a residual that will remain potent for some time.
The active ingredients on these 16 oz bottles are Deltamethrin and Pyrethrins which combine to create a fast knockdown and an extended killing period. Also, this spray has a water-based formulation that ensures that it will never leave any greasy residues on your surfaces and it also has a subdued odor.
#6. Harris Toughest Bed Bug Killer
Editor's Rating: (4.3 / 5)
The Harris Bed Bug Killer is the most expensive item on our list, but this is also because it ranks among the best home defense bug spray you can get anywhere. It comes in a 1-gallon container, and so you can be sure that you will have enough insecticide to spray a larger area. This bug killer will destroy even the pyrethroid resistant ones and their eggs.
When you spray this insecticide directly to the bugs, it will kill them fast on contact, and it is also safe to use at homes. It has an EPA approval for use in homes where there are animals, and it is also child-friendly. The Harris Bed Bug Killer leaves a long residual that will continue killing the insects for 4 months after your initial spray.
Finally, this insecticide has a non-staining and odorless formula and using it according to the instructions ensures it will not cause any damages to your fabrics and floors.
#7. Killer Green Bed Bug Spray
Editor's Rating: (4 / 5)
If you are seeking something that is all natural and non-toxic but with enough potency to get rid of all home-infesting insects this product by Killer Green is the best insecticide for you. It has the same formula as what professional exterminators use, and it will ensure that you never have to worry about bed bug bites as you sleep.
This product is the best indoor bug spray on our list as it does not stain and it does not produce any smell. When using this fast-acting insecticide, you only need to spray it liberally on the areas with the insects, and they will all die out within a mere 4.7 seconds.
You can use this bug killer around babies and pets because the formulation is safe for them. Also, it is environment-friendly, non-flammable and biodegradable making one of the safest bug killers in the market.
#8. Eradicator Natural Multi-Insect, Bed Bugs, Fleas, Ticks, Stink Bugs Spray
Editor's Rating: (4 / 5)
Eradicator Natural Spray is the best indoor bug spray when dealing with different types of insects, but it also works well for the outdoors. It is also one of the cheapest on our list, and so it will help to eradicate the infestation without having to spend a lot of money.
The unique formulation in this insect killing spray is a blend of natural soaps and essential oils which make it safe for spraying with kids and pets around and is also environment-friendly. This multi-insect killer formulation will help you destroy ticks, cockroaches, fleas, bedbugs, flies, ants and many other types of insects.
Lastly, this bug killer is in a 24 oz bottle with an easy to use nozzle and with a fantastic neck design that makes it easy and comfortable to hold when spraying.
#9. Raid Ant and Roach Killer Insecticide Spray
Editor's Rating: (4.3 / 5)
This bug killer by Raid has a precise formulation for killing ants and cockroaches which are some of the most annoying home-infesting insects. However, the formula and ingredients also make it potent enough to kill and repel other insects like crickets, spiders, waterbugs, and silverfish.
Raid makes some of the best insecticides in the market and so even before using this one a homeowner can be sure of getting good results. And it does not disappoint because apart from killing the insects fast it also has a long residual that will continue killing them for 1 month after the original or initial spray.
And to ensure that you never have to touch the chemicals, Raid packs it in an aerosol container and is ideal for spraying directly on the bugs and also around the infected areas and where they like to hide. It is also one of the cheapest bug killers on our list, and the bottle contains 17 oz of insecticide which will give you a lot of value for your cash.
#10. Rest Easy Bed Bug Spray
Editor's Rating: (4.3 / 5)
Rest Easy bug killer is a powerful insect killing spray that comes in a small bottle to make it perfect for traveling. It is an all-natural and environment-friendly insecticide which means that it will not harm other animals and the environment. The formulation also makes it harmless when using around children.
The Rest Easy spray can kill most small insects including mites, ants, and cockroaches which are the ones that like infesting homes. Despite the impressive potency it does not contains any harmful pesticides and all the ingredients are generally recognized as safe (G.R.A.S)
Also, it produces a sweet and pleasant cinnamon fragrance, and so you will not even need to leave the room after spraying. The 59 ml bottle is small, compact and lightweight which makes it easy to carry when traveling and this spray is the second cheapest in our list.
2 Types of Bug Sprays
Choosing the right bug spray for your home will require you to know the different kinds available. Although you can get sprays from various manufacturers and with different properties, there are two overall types which are the aerosol spray and home defense pesticide spray.
#1. Aerosol Bug Spray
An aerosol bug spray provides an easy and fast way of dealing with pests. The aerosol is very convenient as you only need to spray around the area with the bugs and they will all die in contact or by inhaling it. Apart from offering an immediate solution, this spray can also leave some residual that will continue killing the bugs for many weeks or months. Some aerosol bug sprays will remain potent for one year indoors and three months for outdoor use.
With the aerosol insect killing spray, you only need to spray around the house, and you will have an invisible barrier for many months. Many of these kinds of spray will exterminate all the common insects such as bed bugs, spiders, cockroaches and any other crawling insects. However, you can still get a special aerosol spray for dealing with particular insects.
There are different types of aerosols in the market, and in most cases, you can classify them as either chemical-based or organically-based sprays. The distinction between these two is in the choice of ingredients and although both are effective insect killers they might be suitable for different situations or individuals.
Chemical-Based Bug Spray:
The chemical-based aerosols are a very effective way of dealing with bugs because they contain ingredients that are highly toxic to them. Some of the most well-known chemicals that you can find in these sprays include Pyrethroids, Bifenthrin, Deltamethrin, and Zeta-Cypermethrin. Most of these elements are broad spectrum insecticides that can kill most types of flying and crawling insects.
Chemical aerosols are safe pest control at home but they are still very toxic and some of the chemicals in them take a long time break down. Also, despite the fact that most of them come from plants like the chrysanthemum flowers they can still be toxic to some mammals and fish while also causing allergic reactions for some people.
These sprays are not suitable for use with pregnant women around, and you should take extra caution if you have pets and kids by allowing them to dry before the kids and animals can use the room. However, if you use these aerosols the right way they will kill all the insects and without causing any harm to people or animals.
Organically- Based Spray:
Aerosols also provide an option of using something that does not contain chemicals. The organically-based spray is still very effective in killing insects, and the best thing about it is that it will never leave any toxic residue that can be dangerous for people and pets.
Many manufacturers of these aerosols will use a mixture of essential oils and plant-based ingredients with cedar extract, peppermint, rosemary, and citronella being some of the common elements.
Apart from their usefulness when it comes to getting rid of insects, these sprays are also good for the environment because they are not only harmless for use where there are plants but also break down fast in the soil.
#2. Home Pesticide Spray
If you are facing a massive insect infestation, the aerosol spray might not be very useful as you need something that is more potent. And for this, a home pesticide treatment offers the best solution. Although it has a similar formulation to some aerosol sprays, in most instances it will be more concentrated to increase its efficiency when dealing with the pests and it also leaves a residual that acts as an invisible barrier for several months.
Instead of wasting a lot of cash on hiring a professional exterminator a home pesticide spray will work just fine. Also, it is odorless, it does not stain, and it will eliminate all types of insects including scorpions and stink bugs.
Tips on Using Bug Spray
Insect killing sprays will help to control existing bugs in the house and also prevent new ones from coming in. However, it is vital to comprehend how to use them well for the best results and in a safe way. The tips below will be very helpful with this.
- When using sprays that leave a residue, you should ensure that you only use it around the skirting, cracks and under doors/cupboards and not on furniture and fabrics.
- Ensure that you move all the kitchen utensils and cover toasters and coffee makers before you spray.
- Always cover the fish tanks and remove bird cages before using any bug spray.
- Wait for the pest spray to dry out well before you let children and pets into the room. Also, remember to check and ensure it is dry enough.
- For outdoor spraying, you should never spray in wet conditions because this reduces the potency of the bug killer.
- You should never let children do the spraying or even help you out when doing it as it exposes them to unnecessary risk.
- It is vital to adequately ventilate all the rooms after spraying so as to clean the air.
- Remember to read the directions and the list of ingredients before you buy or use any insect killing spray.
Last Updated on February 5, 2020 by