Wasps are the worst because they can make the outside of your home unusable.
Not only that, but treating these pests is dangerous and scary.
In this post, we’ll go over the best wasp spray to help you get rid of these pests once and for all.
Let’s dive in.
1. Ortho hornet and wasp killer
Pros
Easy and Ready to use
Contact Kills
Wide dispersal
Residual control
Budget-friendly
Cons
No safety cap
Complicated nozzle
Flammable
Not suitable to use around children and pets
Not safe for the environment
Key Details
- Active ingredient: 0.20% Tetramethrin, 0.20% Sumithrin
- How fast does it work: on contact – 1-2 hours
- How long does it last: It depends on the frequency of sprays.
- Quantity: 16oz.
How Does It Work
Ortho’s Home Defense Hornet & Wasp Killer formula can immediately kill wasps upon contact. It damages their nervous system, causing paralysis, and eventually death.
After this product is sprayed it foams up making it easy easy to cover the entire nest in insecticide. This traps the bees inside while the product begins killing them.
What I Like
Foam application
This spray turns into a foam making it easy to cover wide areas. The foam application also make it easy to apply because you can see exactly where the spray is beginning to cover the next.
Suitable for other pests
This is a good option especially if you are targeting various pests. It is not only effective for wasps but also for yellow jackets, hornets, and many more.
Long Distance Spray
This is a great option because it can spray up to 20 feet with ease. This is great safety features while also giving you versatility.
What I Dislike
May cause stains
Vinyl, painted, and plastic surfaces are at risk of getting stained with this product. You can try applying a small amount to an inconspicuous part of the area first, to see if there will be negative effects.
Toxic
This product is harmful to aquatic organisms. You should make sure that none of it would wash off into drainages, gutters, and the like.
Flammable
This product needs extra care, especially during application. Make sure that it is nowhere near heat or open flames, since it is flammable and may cause electric shocks.
2. EcoSmart Hornet and Wasp Killer
Pros
Safe to use around children
Non-toxic and organic
Eco-friendly
Doesn’t cause stains
Easy to use
Plant-based formula
Cons
No residual effect
Strong odor of peppermint
Not as fast acting as chemical formulas
Key Details
- Active ingredient: Peppermint Oil – 1.00%, 2-Phenethyl Propionate – 0.50%
- How fast does it work: Fast acting – kills after 1-2 hours.
- How long does it last: No residual effect
- Quantity: 9oz. or 14oz. cans
How Does It Work
EcoSmart is an all natural Wasp and hornet killer that uses peppermint essential oil to kill wasps. This product kills wasps by destroying their exoskeleton and eventually causing them to die.
This product does not kill immediately on contact but over several hours the wasps will begin dying. This is a great alternative if you are spraying near pets, cattle, or gardens. It eliminates the possibility of spreading toxic chemicals around your home.
What I Like
Non-toxic
This formula is 100% organic. This is safe for children and pets since it doesn’t contain harmful chemicals. It doesn’t pose a threat against the environment. You won’t have to worry about it getting into drainage systems as well.
Convenient
This product doesn’t leave stains on surfaces you’ve sprayed. It is also safe to apply on edible plants to keep pests from eating them.
What I Dislike
No residual effect
The downside to this is that you would have to do many applications on your targeted surfaces. This is because it is not long-lasting.
It has no residual effect so any bees that return after the product dries will not be affected by the initial treatment.
Strong peppermint-like odor
It won’t be suitable for indoor use because of its strong odor. You would need good ventilation for this type of product.
3. CRC INDUSTRIES, INC EWHIK16 Instant Knockdown
Pros
Pricey
Potent formula
Gun-style trigger
Can spray up to 22ft
Fast acting, can kill upon contact
Safe to use around plastics
Extension tube is also a locking mechanism
Dense spray
Cons
Trigger is not great
Suitable for outdoor use only
Flammable
Not suitable to use around children and pets
May cause stains to concrete
You should always wear gloves
Key Details
- Active ingredient: Tetramethrin – 0.200%, Phenothrin – 0.125%, Other Ingredients – 99.675%
- How fast does it work: It kills upon contact.
- How long does it last: It depends on the frequency of sprays.
- Quantity: 16oz.
How Does It Work
CRC Wasp and Hornet killer is a professional grade wasp killer. This wasp killer delivers an effective instant kill. It also produces a residual effect that last several weeks after application.
It also has a powerful sprayer that allows you to spray up to 22 feet that allows you to treat wasps nest from a safe distance.
What I Like
Powerful Spray nozzle
The built in spray nozzle makes it easy to spray nests. It also includes an extension tip for easy application inside small cracks, crevices, and holes.
Great for beginners
This product is not harmful, even to plastic sidings, connectors, and other insulations. The installation process is also very easy so professional skills are not required.
Cost-efficient
Spraying more than once is not needed since the contents are dense. It can immediately do its job upon application.
What I Dislike
Suitable for outdoor use only
If you also have indoor manifestations, you would need to buy another product.
Toxic and flammable
This is harmful to humans and other living organisms because it contains permethrin. This makes the product toxic and even flammable. You will need to take extra care when using and storing it.
Not good for concrete
Make sure that you won’t be treating anything with concrete before buying this because it will cause stains.
4. Viper Concentrate
Pros
Suitable for indoor and outdoor use
High-quality
Budget-friendly and effective
Up to three months of residual protection
Can spray to as far as 22ft
Easy to mix and use
Made from natural ingredients
Fast acting
Suitable for other pests as well
Cons
Needs a separate sprayer attachment
Not eco-friendly
Not suitable to use around humans and pets
Key Details
- Active ingredient: Cypermethrin: (±) α-cyano-(3-phenoxyphenyl) methyl (±)-cis, trans-3-(2,2-dichloroethenyl)- 2,2-dimethylcyclopropanecarboxylate* – 25.40%,
- How fast does it work: Kills upon contact
- How long does it last: It depends on the frequency of sprays.
- Quantity: Available in 1oz., 4oz., and 1 pint.
How Does It Work
Martin’s Viper Insecticide Concentrate contains Cypermethrin, which damages the nervous system of wasps, leading to death. This can also affect other pests such as hornets, ants, spiders, cockroaches, and many more.
When using the product, you shouldn’t allow it to reach drains, gutters, and surface waters. This may cause contamination which is very harmful.
This product is a concentrate and requires mixing with water and a pressurized sprayer to apply to a nest.
What I Like
Spray distance
You won’t have to go near the target area since one spray can reach up to 22ft. This might even kill the wasps before they hit the surface.
Readily available
This is available in retail markets as well as online websites, which makes it convenient and easier to find.
Residual protection
This can put you at ease if you’re facing a serious infestation. This is because the product has a residual protection that may last up to three months.
What I Dislike
Needs extra care
You would need to be extra careful when applying the product. This is not suitable for edible plants, so you should avoid spraying near them. It is also harmful to humans, so always wear protective gear before application.
Hazardous
This product also contains chemicals that can damage the environment. You should make sure to follow the proper disposal once you’ve finished its contents.
Conclusion
Now you know the different products you can get and methods you can do to put an end to your wasp-related struggles.
It’s up to you to decide which would be the best solution.
I’m certain you’ll make the right choice.
You can do it.