How to Keep Mosquitoes Away at Night

The buzzing and biting of mosquitoes can be a hindrance on warm nights, whether you are enjoying the outdoors with family and friends, or just trying to sleep. To repel mosquitoes outdoors, get rid of all of the stagnant water as this is where they breed. You can also apply insect repellent, use specialty candles, and pretreat the garden with a backyard repellent. If nighttime mosquitoes are bothering you indoors, install fly screens to keep them at bay, and sleep under a mosquito net for extra protection.

Repelling Mosquitoes Outdoors at Night

Apply mosquito repellent spray containing DEET, picaridin, lemon, or eucalyptus oil. Wear long sleeves, closed-toed shoes, and avoid scented lotions, perfumes, or colognes (especially floral scents). Stay away from stagnant water and place citronella candles every 15 in (38 cm) in the area.

Method 1
Method 1 of 2:

Repelling Mosquitoes Outdoors

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  1. Check the whole garden for any puddles of water in toys, plates beneath flower pots, children’s pools, and buckets. Even 1–2  fl oz (30–59 ml) of water is enough for mosquitoes to breed, so remove all of these areas of stagnant water if possible to prevent attracting mosquitoes to your home. [1]
    • Other areas that often have stagnant water in gardens are unused tires, trash cans, and bird baths. [2]
    • If your garden has areas of stagnant water that cannot be removed, such as a pond, simply stay away from these areas at night and keep any outdoor events as far away from the water as possible.
    • Don’t worry about your swimming pool attracting mosquitoes. Provided that the filter is working properly and that it’s chlorinated, the mosquitoes won’t be attracted to it.
    • Make sure to replace or agitate the water in the birdbath often to prevent mosquitoes from laying eggs there.
  2. Read the label on the insect repellent carefully, and reapply it as often as necessary. Put it on children over 2 months as well. [3]
    • Insect repellents usually contain DEET, picaridin, lemon or eucalyptus oil, and all of these are effective against mosquitoes.
    • Don’t spray the insect repellent directly on your face, as it could irritate your eyes. Spray it onto your hands first, and then rub it on your face. [4]
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  3. Wear covered shoes and clothes that cover your arms and legs. Try to stick to light colors if possible, as mosquitoes are attracted to dark colors. [5]
    • Lightweight clothes are the most practical due to the heat in summer.
  4. Many strong perfumes, colognes, and lotions can actually attract mosquitoes towards you. Save these products for when you are indoors, or for when the weather is cooler. [6]
    • Floral scents tend to be especially attractive to mosquitoes. [7]
  5. Connect the bottle of repellent to a hose, and spray the perimeter of your garden as instructed. This is usually done around 24 hours before you plan to use the area at night. [8]
    • Read the label of the repellent carefully before you use it to check that the repellent is safe to use around children and pets.
    • This will work to temporarily repel mosquitoes from the outdoor area.
  6. Light the candles and strategically place them around the area that you will be using at night. Some candles can be hung, while others need to be placed on a surface. [9]
    • Citronella, geraniol, and neem oil are the most popular natural repellants for mosquitos, although they may have a shorter effectiveness than commercial repellants. [10]
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Method 2
Method 2 of 2:

Warding off Mosquitoes Indoors

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  1. Install window screens on all of the windows in rooms where people sleep. You can purchase preassembled screens from home improvement stores, or you can make your own by creating a fitted frame and attaching the screen. You can install the window screens yourself by fitting them to the window, or you can hire a professional to do this for you. [11]
    • Window screens let you keep the window open slightly during the warm summer months, but still keep out mosquitoes and other bugs. Placing window screens on bedroom windows is the most effective way to keep mosquitoes outside during summer. [12]
  2. Put door strips in place . Install a door strip on on the bottom of each door that has a large gap below it. These are installed by cutting the strip to fit the door, and attaching it with either adhesive or screws. Door strips are easy and inexpensive to place. [13]
    • You can purchase door strips from home improvement stores.
    • Door strips also have the added benefit of keeping the air in. This means that the temperature of the room is less likely to be influenced by the outdoor temperature.
  3. Hang a mosquito net above your bed so that your head and upper half of your body is protected. You can also purchase nets that are treated with insecticide for extra protection. [14]
    • Make sure that there is a gap between the mosquito net and your skin; otherwise;the mosquitoes can land straight on the net and still bite you.
  4. A ceiling or a bedside fan will both do the job of shifting the air around, which makes it difficult for the mosquitoes to fly. It will also help to keep you cool during warm summer nights. [15]
    • Mosquitoes are attracted to carbon dioxide, so a fan will also help to move the carbon dioxide that you exhale away from you.
  5. Plug in a mosquito vaporizer, and let it run for a couple of hours before you sleep. You can also use a timing device so that it switches off automatically. [16]
    • This means that by the time you go to bed, any mosquitoes in the room will be dead.
    • Plug-in mosquito vaporizers are a safe, indoor alternative to mosquito coils. There is no evidence of any health risks associated with using these.
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Expert Q&A

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  • Question
    Are insect repellents safe?
    Joshua Bloom
    Pest Control Specialist
    Joshua Bloom is a Pest Control Specialist and the Vice President of Operations of Standard Pest Management, a pest control company based in New York City. He has over 20 years of experience in the pest control industry and specializes in commercial and large facility pest control management. Standard Pest Control also specializes in ant, bed bug, cockroach, fly, and rodent control. Joshua is licensed by the NYSDEC (New York State Department of Environmental Conservation) for termite control.
    Joshua Bloom
    Pest Control Specialist
    Expert Answer
    Generally, yes. However, make sure you always follow the directions on the label to make sure you're using them safely. This applies to both conventional products and natural repellants.
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    Not Helpful 1 Helpful 0
  • Question
    What natural repellents do you recommend for getting rid of mosquitoes?
    Joshua Bloom
    Pest Control Specialist
    Joshua Bloom is a Pest Control Specialist and the Vice President of Operations of Standard Pest Management, a pest control company based in New York City. He has over 20 years of experience in the pest control industry and specializes in commercial and large facility pest control management. Standard Pest Control also specializes in ant, bed bug, cockroach, fly, and rodent control. Joshua is licensed by the NYSDEC (New York State Department of Environmental Conservation) for termite control.
    Joshua Bloom
    Pest Control Specialist
    Expert Answer
    Citronella is probably the most popular, but you could also use geraniol and neem oil. However, keep in mind that most natural materials have shorter effective times than a repellent like DEET or Picaridin. Whichever product you use, always follow the label carefully.
    Thanks! We're glad this was helpful.
    Thank you for your feedback.
    If wikiHow has helped you, please consider a small contribution to support us in helping more readers like you. We’re committed to providing the world with free how-to resources, and even $1 helps us in our mission. Support wikiHow
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      Warnings

      • When you're using any repellent, even one made from natural ingredients, be sure to follow the label carefully. [17]
        Thanks
        Helpful 2 Not Helpful 1
      • Not all mosquito repellents that are advertised to be effective, actually are. Studies have proven that garlic, vitamin B, bananas, and dryer sheets are not effective solutions against mosquitoes. [18]
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      Things You'll Need

      Repelling Mosquitoes Outdoors

      • Insect repellent
      • Covered shoes
      • Light colored clothes that cover arms and legs
      • Backyard bug repellent
      • Geraniol or citronella candles

      Warding off Mosquitoes Indoors

      • Window screens
      • Door strips
      • Mosquito net
      • Fan
      • Smokeless mosquito coil

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      References

      1. ↑ Joshua Bloom. Pest Control Specialist. Personal interview. 8 May 2020.
      2. ↑ https://www.npr.org/sections/goatsandsoda/2016/01/30/464740275/whats-the-best-way-to-keep-mosquitoes-from-biting
      3. ↑ https://www.goodhousekeeping.com/institute/a19515/mosquito-repellents-for-your-next-party/
      4. ↑ https://www.npr.org/sections/goatsandsoda/2016/01/30/464740275/whats-the-best-way-to-keep-mosquitoes-from-biting
      5. ↑ https://www.goodhousekeeping.com/institute/a19515/mosquito-repellents-for-your-next-party/
      6. ↑ https://www.familyhandyman.com/pest-control/these-unbelievable-hacks-will-keep-mosquitos-away-for-good/
      7. ↑ https://www.realsimple.com/health/first-aid-health-basics/first-aid/mosquito-bite-causes
      8. ↑ https://www.goodhousekeeping.com/institute/a19515/mosquito-repellents-for-your-next-party/
      9. ↑ https://www.goodhousekeeping.com/institute/a19515/mosquito-repellents-for-your-next-party/
      1. ↑ Joshua Bloom. Pest Control Specialist. Personal interview. 8 May 2020.
      2. ↑ https://www.homeadvisor.com/r/about-new-window-screens/
      3. ↑ https://cameronwebb.wordpress.com/2015/01/06/five-things-to-do-and-three-to-avoid-to-beat-the-buzz-of-bedroom-mozzies/
      4. ↑ http://control-mosquitoes.com/10-ways-to-get-rid-of-mosquitoes-indoors/
      5. ↑ https://cameronwebb.wordpress.com/2015/01/06/five-things-to-do-and-three-to-avoid-to-beat-the-buzz-of-bedroom-mozzies/
      6. ↑ https://cameronwebb.wordpress.com/2015/01/06/five-things-to-do-and-three-to-avoid-to-beat-the-buzz-of-bedroom-mozzies/
      7. ↑ https://cameronwebb.wordpress.com/2015/01/06/five-things-to-do-and-three-to-avoid-to-beat-the-buzz-of-bedroom-mozzies/
      8. ↑ Joshua Bloom. Pest Control Specialist. Personal interview. 8 May 2020.
      9. ↑ https://abcnews.go.com/Technology/mosquito-mythbusting-real-repellents-stand/story?id=10543307

      About This Article

      Article Summary X

      Mosquitoes have super itchy bites and can even make you sick, so it’s important to keep them away at night. If you go outside, apply an insect repellent to your skin and wear long-sleeved t-shirts and pants. You should also avoid wearing any strong perfumes or lotions, since these can attract mosquitoes. If you have any puddles of water in your garden or containers filled with water, get rid of these, since they can attract mosquitoes. Another thing you can do is place geraniol or citronella candles every 15 inches where you're sitting to keep mosquitoes away when you're outside. For more tips, including how to protect yourself from mosquitoes while you sleep, read on!

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