Best Wasp Killer: Strongest Wasp Spray {in 2020}

Do you’ve wasps or hornets on your property?

Choosing the best wasp killer can solve your problem.

But, there are a lot of wasp killer sprays available on the market. Which one to choose?

You don’t want to buy a product which is new in the market, and no one has ever tested it. It can be a great killer for wasps. But, we don’t want to risk ourselves by spraying a new aerosol on these insects, by knowing that, no one has used it before. What if, it didn’t work?

It’ll be a big problem.

So, purchase a wasp & hornet killer which is reviewed by at least a few people.

Here, I’ve shared reviews of some popular wasp sprays. They worked for a lot of people, and therefore they should also work for you.

5 Best Wasp Spray Reviews

Wasp and Hornet Killer Spray

Nabisco Wasp and Hornet Killer

With this long-distance Wasp Spray Killer, you can spray the aerosol up to 22 ft. away. With such a long-range, you can easily kill these insects and you’ll be perfectly safe.

If you have a nest of wasps, then with this wasp and hornet killer, you can eliminate the entire nest and get rid of them from your property.

It not only kills wasps and hornets, with this spray, but you also have the ability to control bees, mud daubers, and yellow jackets.

The spray will go straight and specific, and therefore, it’ll reach up to 22 ft.

Keep in mind, this product is recommended to use only in the outdoor.

There will be 3 containers having 14 oz of aerosol in each of them.

For safety reasons, the aerosol present in these containers is electrically non-conducting for up to 32,500 volts.

If we talk about the price, it’s affordable.

I must say, it’s not the most popular wasp nest killer, but surely, it’s one of the top-rated product available on the market.

Spectracide Wasp and Hornet Killer Aerosol

It’s a great product for killing wasps & hornets. The Company has manufactured it, especially for this purpose.

It’s more like foam, which kills the wasps as soon as they get into contact with it. It’s reliable and trusted by hundreds of users.

In the one bottle, you’ll get 20oz of Aerosol which is able to kill these flying insects.

According to the Company, it has a jet spray which can reach up to 27 ft. Many users complained that the spray distance is about 15 to 20 ft. It’s lower than the promised, but the Company tests its product in ideal conditions. So, you can assume the spray distance of 15 to 20 ft. But, to be on the safe side, you can purchase a spray extender. It’s just a stick that gives you the facility to use this spray with it.

What’s the price?

The price is very low, and it is one of the cheapest products for killing wasps. It is also a popular product when it comes to nest removal.

Raid Wasp & Hornet Killer

It is made by Raid, a well-reputed name in the pest control industry.

But, the title of the product is slightly confusing. You’ll get a one long-range wasp spray bottle of 14oz.

It kills wasps and hornets when they come in contact with this aerosol. Along with them, you can also effectively eliminate bees, bud daubers, and yellow jackets.

The product is electrically non-conducting up to 32,500 volts, which makes it safe to use near electrical appliances.

The jet spray is able to throw aerosol up to 22 ft. away which gives you a safe distance from these insects.

With this hornet killer, you can kill the whole nests along with larvae and pupae in just a few seconds. Even after the treatment, its residual action keeps killing the new wasps and hornets that come to the nest.

It delivers a focused long-distance spray that keeps you away from the danger. It works quickly and it’s very easy to use.

The price is normal, not a costly product. This product is tested by a lot of users, and most of them are very happy after using it.

Rentokil Wasp Nest Killer Powder

Rentokil is one of the most trusted brands when it comes to Pest Control. The Company manufactures various products to take control of pests.

This Wasp Nest Killer Powder is highly effective and kills them.

This product is different than others because it’s powder, while the majority of yellow jacket killers are aerosols.

Sometimes, they build a nest where it’s not possible to attack them with an aerosol, or you can’t see their nest. In that case, the Rentokil powder helps a lot. It contains Permethrin as the main ingredient, and it works more like bait.

It’s effective within 24 hours.

With this product, it may take a while, but you’ll be able to destroy the whole nest, as they carry the powder to the nest.

It’s not as much popular as aerosols, but it works great.

Before buying a wasp killer, you should also consider it.

Bengal Foaming Wasp & Hornet Killer

This non-staining spray kills wasps on contact. After using it, thanks to its water-based formula, there will be no stains or mess.

You’ll get 18oz Bengal Spray that is enough to eliminate an entire nest.

It provides a 25ft jet spray that gives the ability to kill all the wasps and hornets of the nest while staying away from the danger.

The Company also says that it is safe on Ornamental plants and shrubs.

Permethrin is the active ingredient present in it that is responsible for its fast action.

The price is good, and after the use, you’ll love it.

Other Important Tips

  • As compared to wasps, it’s more difficult and dangerous to control hornets & yellow jackets in your property.
  • Wasps and hornets are less aggressive at night. So, the best time for wasp treatment is the night.
  • Usually, their nest has only one opening, towards the bottom. But, it can be more than one.
  • If you’re doing the treatment by yourself, then it’s highly important that you wear a proper suit which is sealed at ankles, wrists, and collar.
  • Mostly, wasp sprays kill them instantly, as soon as they get into contact with it. So, you can take a spray bottle for the defense.
  • If you’re standing directly below the nest, then it increases the risk of being stung.

Make sure you’re not allergic to the wasp stings

It’s very important to have knowledge about whether you’re allergic to stings or not. If you’re trying to take down the nest of these insects, then they’ll surely try to sting you.

If you’re not sure whether you have an allergy to the stings or not, then you can also do an allergy test with the help of your doctor.

If you’re not allergic, then you can start the wasp treatment.

But, if you do have an allergy, you should not deal with the nest by yourself. You can take the help of someone else, or you can call an exterminator.

Things to Consider before buying Wasp Spray

How to purchase strongest wasp spray

There are a lot of Wasp Sprays that can be purchased. However, not all of them will serve you equally well depending on your peculiar situations and needs. So how do know which is the best wasp spray for you? To make sure you get the best one for yourself, take the below important note in mind.

Distance of Spray

How far away do you need to stay while spraying wasps? I’d rather say, the farther away the better! Pay attention to the distance of the spray. The bigger it is, the farther away you can stay from the nest and get to deal ruthlessly with these wasps.

Active Ingredients

This is very essential for a number of reasons. First, it determines how effective a spray is in getting rid of wasps. It will also determine whether they can have adverse effects on pets or humans or the environment.

Kid and Pet Safety and also Indoor and Outdoor use

If used in the wrong setting, even the best wasp spray would be counterproductive. Hence it is necessary to know if a particular spray can be used where the kids or pets hang around. This is an important factor to look out for if the pets or kids are around you. Also, note whether the particular spray is recommended for only outdoor, indoor or both outdoor and indoor use.

While we generally assume most of the people have to deal with wasps outside, there are situations where these pests build their nests in different parts of the home. In such a situation, you will require a spray that can be used indoors without adverse effects.


The vast majority of people are allergic to the Wasp Spray. So, before you plan to buy any kind of Wasp spray, it is good to read the necessary precautions and stay away from the allergic sprays.


Yes! The price also matters right? A few sprays consist of 50% of air and 50% of spray in it. As such, it is not worth the penny that you pay. Before you buy, it is good to shake the spray bottle and check if there is at least 70% of spray in it as the quantity and the quality matters!


If you find yourself in any of the situations, where you need your spray to leave residues to kill off these pests when they show up later, pick the spray that leaves residues and which stays potent long enough.


The ecosystem gets affected adversely by certain harsh pesticides. In fact, a number of beneficial species of bees are being in danger due to the effects of such pesticides. Therefore, it is good to check how environmental-friendly is a spray is before you pick any. This will do our world much good.

Dielectric Breakdown

You must pay close attention to this if you want to get rid of wasps that have built their nests around electricity points like the circuit breaker boxes as these pesky pests like to build their nests in such places.

Final Words

There are various good wasp killers on the market, but you should purchase the original product which actually kills these insects. As their sting is very painful, and we don’t want to hurt from their stink. So, be careful when choosing a perfect killer.

Dinesh Kumar
Hello, I'm Dinesh. I have 4 years of experience in dealing with pests. I try to provide you the best information that'll help you to make the pest control process easy & affordable. In recent years, I've helped hundreds of homeowners to protect their home from pests like bed bugs, cockroaches, fleas, house flies, snakes, rats and other pests.


  1. I agree as I’m deathly afraid of all bees/wasps and have used many kinds trying to find the best. Raid and spectracide are the only two I use. I prefer raid due to killing them faster with less chance of them flying at you but if I can’t find the raid I use spectracide hands down works very well not as fast acting but does get the job done as a plus is cheaper and can find it most anywhere. With yellow jackets I usually take car wash concentrate fill 5 gallon bucket and at night dump it in the hole with bucket over hole.

    1. Thank you Ross for sharing the details. As you mentioned, Spectracide is cheap, but when it comes to killing wasps & bees, Raid is one of the best products you should choose.

  2. The Best Wasp Spray is Hands down CRC Wasp and Hornet Killer Plus,
    Its the only Wasp Spray that kills instantly.

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