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How to Kill A Wasp in the House [7 Most Effective Tactics]

Wasps become intolerable when they invade many parts of our house. And they’re quite dangerous too when they try to sting us. 

It’s very important to kill them. It’ll keep our family members and house safe from them.

Do you want to know how to kill a wasp in the house?

There are many insecticides and wasp-killer products in the market that you can use. Apart from that, you can create homemade wasp repellents using natural ingredients as well. Liquid soap and essential oils like peppermint oil can do a great job keeping away wasps and killing them.

The above information isn’t everything. We’ve got more things to share. Stay till the end to find out more!

Let’s begin:

How to Identify Wasps?

People often confuse yellow wasps with bees.

Bees are important bugs and help us in a lot of ways. So it’s necessary to set apart wasps from bees. 

Yellow-colored wasps are skinny and are not hairy like bees. And bees are shorter than wasps.

Other wasps are larger in bodies and may have a touch of black and brown color. And killing them might be tougher than dredging a pond by hand. But it’s still doable and people have to do it from time to time.

5 Precautions to Take

Now you know how to identify wasps. 

Before killing them, you need to take some safety precautions. As wasps can be dangerous for everyone in your house.

You need to take some precautionary steps before killing a wasp:

  • As wasps can sting you and your family members, you should wear protective armor. This armor will help you from any kind of attack from them.
  • Keep your pets, children, and other family members in a separate room safely. Lock the door so that wasps can’t enter.
  • The wasp-killing products are quite poisonous. So before killing them wrap your house items in plastic wrap.
  • Are the wasps inside the room? Then open all the windows and doors of the room.
  • If the wasps are outside of the house, close all the entrances for them.

You should follow the precautions before you get ready for killing wasps. 

Let’s move on to the next segment.

7 Obvious Tips to Kill Wasp in the House

In this segment, I have elaborately explained 7 methods for killing wasps. There are 3 solutions that you can adopt using purchasable solutions in the market. The rest of the 4 solutions require homemade products.

Besides eliminating wasps, you can also kill roaches inside the microwave with these solutions.

I’ve explained them separately so that you can choose which one to go for. Here are the 7 solutions:

3 Purchasable Solutions

You can adopt these solutions to save time and avoid any hassle. The products used in them are available in the market. 

That said, here are the 3 purchasable solutions:

Solution 1: Wasp Killing Spray

Wasp killing spray can kill wasps instantly.

This process will be more effective if the spray contains pyrethrin.

Spray after a few days repeatedly. This will kill all the remaining wasps too. For better results, spray them in the evening.

Besides, you can use toxic sprays like Raid as well. They are also effective in killing bugs like wasps. 

Solution 2: Wasp Traps

If you’re not interested in using insecticides, wasp traps can be your next big solution. They are easy to make and useful too.

They are more useful for flying wasps. They are not effective for wasp nests. And they are expensive too.

Solution 3: Wasp Killing Dust

Wasp killing dust won’t kill wasps instantly. They will slowly wane down their life force.

This product has a dusting bulb that slowly kills the wasps after being sprayed

Remember to reapply them after 3-4 days for more than 5 times.

Here I’ve recommended some wasp-killing dust for you:

Product 1Tempo Dust Insecticide BA1011
Product 21 LB Delta Dust Pest Insecticide

Make sure to keep these products away from children and pets.

4 Homemade Solutions

If you want to try out homemade solutions for killing wasps, this segment can help.

I’ve provided all the possible ways below:

Solution 1: Diy Wasp Trap

As I’ve mentioned earlier, wasp traps are expensive. But I have got a solution for you. You can make a DIY wasp trap at home. For this, you’ll need:

  • Two-liter bottle
  • A piece of wire for hanging
  • Sweet items (sugar, jam, juice, wine)
  • Soda
  • Fruit juice
  • Vinegar
  • Knife

Take a 2-liter bottle and cut the upper side of the bottle with a knife. Take the bottom part and make two small holes and thread a wire through them for hanging.

Now mix a few pinches of sugar water, jam water, fruit juice, soda, and vinegar drops. Mix them thoroughly. Your wasp trap is ready. 

Now hang this beside the wasp nest.

You can also make cleaning agents using vinegar. Vinegar removes wrinkles from clothes effectively.

Solution 2: Liquid Soap & Water

To make homemade insecticide, you need some necessary components. For this process, you’ll need 

  • A Liquid Soap
  • Water
  • Spray bottle

Mix 2 tablespoons of liquid soap with water in a spray bottle. Spray the mixture in all parts of the nests. This will make their breathing difficult and cause their death.

Solution 3: Essential Oil

For this process, you’ll need different essential oils. They are:

  • Clove essential oil
  • Lemongrass essential oil
  • Geranium essential oil

Now add these essential oils and blend them in a spray bottle. Mix water with them. For better results, you can add dish soap.

Now spray this mixture on the wasp nests.    

Solution 4: Peppermint Oil

Peppermint oil is very useful for keeping wasps away. You can even kill wasps using it. 

Mix a few tablespoons of peppermint oil and a few tablespoons of dish soap with water. Now fill the mixture in a spray bottle. 

Spray the mixture in the wasp nests. This can be a good solution if you want to know how to kill a wasp nest home remedy.

That’s all. I’ve given you all the steps of how to eliminate wasps in the house. Select any of them to make your job done.

You can also use bleach to kill them though bleach is less effective. Killing earthworms in plants is certainly easier than this. And also less anxiety-inducing.


Questions: Can hairspray kill wasps?

Answer: No. Hairspray can’t help killing wasps. But they can help you remove them from the house. But this is only for one or two wasps.

Questions: Can wasps attract other wasps?

Answer: Yes, they can. If you try to kill one of them, the other wasps become aggressive and attack you.

Questions: Can a wasp live without a food source?

Answer: Food sources are very important for wasps. They can live without food sources for only 3-4 days. After that, they will die.

Wrapping up

Now it’s time to say goodbye. Follow our guidelines on how to kill a wasp in the house.

Remember wasps can sting you several times. So if you find these ways difficult, call a pest control team to kill them.

Good Luck!