Can I Use A Hair Dryer To Kill Fleas?

If you are a beauty freak, then the hair dryer must have a special place on your beauty shelf. A hair dryer comes in handy for many purposes.

However, will a blow dryer kill insects or pests like fleas or bed bugs? Killing bugs is a difficult task because they are difficult to eradicate. These tiny little things can be a nightmare for your lovable pets. Moreover, they are able to lay an average of 20 eggs per day.

There are numerous ways to get rid of fleas. However, since hair dryers primarily produce heat and fleas’ cuticles are sensitive to heat; you can use a hair dryer to kill fleas. Nevertheless, doing so is not a good idea.

Through the article, You will learn why it is not a good idea to kill fleas with hair dryers, and some amazing methods for getting rid of these annoying pests. Here we go,

Can I Use A Hair Dryer To Kill Fleas
Can I Use A Hair Dryer To Kill Fleas?

Can I use a hair dryer to kill fleas?

Fleas are freaking impossible to get rid of as they breed rapidly. Yes, heat is effective in killing fleas, but with a hair drying gadget, it is difficult to say whether it’s possible or not. In fact, it depends on two facts:

  • fleas that are on the pets.
  • Fleas that are on the beddings.

Fleas that are on the pets

If the fleas are living on pets, it’s become difficult to set the temperature. The temperature should be tolerable for pet skin and can kill the pests. Another thing is to kill fleas, the heat should remain at least 10-15 minutes. That is not tolerable for pets.

Can I Use A Hair Dryer To Kill Fleas?

Fleas that are on the beddings

Fleas that are on the bedding can be killed by a blow dryer. However, hair dryers kill bed bugs. Nonetheless, it is insufficient to kill them because there are already hundreds of fleas in your belongings. So you better use a dryer or washing machine to kill them away.

Can flea eggs survive the dryer?

In the case of a clothing dryer, fleas can’t survive. It’s an important fact to know: does high heat kill fleas or not. When the temperature is colder than 46.4°F (8°C) or hotter than 95°F (35°C), it can’t live at all.

Dryers, on the other hand, have a maximum temperature of 60 degrees Celsius on average. So it’s enough for a dryer to kill fleas and eggs at its highest heat.

Moreover, Fleas produce 50 eggs/day. Including the fact, if there are some more eggs left to eliminate, they become adults, they mate, and then begin to lay eggs within 1 or 2 weeks.

The eggs are really tiny, and it’s difficult to kill them with a hair dryer. Overall, killing fleas with a blow dryer will not bring great results.

Can flea eggs survive the dryer?

How long does it take the dryer to kill fleas?

A dryer is the best weapon to use to eliminate fleas, and their eggs, before they hatch. The question is, does hair dryer heat kill fleas? You may wonder how no pesticide can do what a dryer can do. It’s because fleas are sensitive to heat. The high temperature in the dryer is enough to kill fleas as well as the eggs in the highest temperature.

So if you think, will dryer heat kill flea eggs? We must say, yes, It does. Putting all the belongings, like bedding, blanket, clothes, and fabrics that carry fleas in the dryer can help to wash them away.

Not only that, putting stuffed animals in the dryer kills fleas. Set the dryer to the highest temperature. Hence, you may be concerned, how long to kill fleas in the dryer. Well, it takes 30 minutes to get rid of these harmful, annoying pests through the dryer with the highest heat.

How long does it take the dryer to kill fleas?

What kills flea eggs instantly?

You already know, does a dryer kill flea eggs or not? However, there are several natural and artificial ways you can kill flea eggs instantly. 

We are going to share some natural remedies with available ingredients. These are following:

  • Pouring hot water that is 140 degrees or hotter.
  • mopping and steaming.
  • spraying a vinegar and water solution on the affected area.
  • Washing carpets with baking soda.
  • Spraying a solution that’s made with vinegar (4 liters), water (2 liters), lemon juice (500 ml), witch hazel (250 ml).
  • Leaving salt on the affected area.

The artificial ways to kill fleas instantly are following:

  • Applying a concentrated IGR insecticidal spray.
  • Spraying Dawn dish soap.
  • Sprinkle pesticides all over the bedding.
  • Using hair drying gadget.

Above all, natural ways take time to kill fleas, but artificial ways can kill fleas instantly. However, natural ways are more beneficial because it never harms your pets or any other. Whereas, artificial ways can bring you an instant result but can be hazardous for your health especially for your baby and pets.

Can flea eggs survive the washing machine?

Flea eggs, and larvae survive the water somehow. However, they fail to survive in detergent, hot water, and physical tumbling action. It’s recommended to wash at 140 degrees F for 10–15 minutes. After washing, dry them at the highest temperature. This is the way washing machines can easily wash out fleas.

Can flea eggs survive the washing machine?


What time of day are fleas most active?

Fleas hate sunlight. So they are active at sunset. That time, they lay eggs, respire more and move around.

How long can fleas live in a mattress?

Fleas can live in a mattress for one or two weeks. The living period can be longer if they have any food source there. Otherwise they won’t stay in the same place for too long.

How Dawn dish soap works on fleas?

Dawn dish soap kills fleas but doesn’t repel them or prevent infestations.

Do bed bugs spread disease?

No, bed bugs don’t spread disease. You are definitely annoyed by their presence. Because they cause itching and loss of Sleep.


After learning the fact, whether a hair dryer kills fleas or not, now it should clear to you how tiring the process can be. To get rid of such problems in no time, you can consider applying a dryer instead of a hair dryer.

Above all, without wasting your time, you can take help from professional home service to control these rapid growing pests.

Also read – How To safely and Easily Fix A Hair Dryer That Popped and Sparked?

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