Will sleeping with lights on stop bed bugs?

Author: Heber Wehner  |  Last update: Wednesday, December 24, 2025

In 2009, EPA and CDC collaborated on a joint statement to highlight the public health impacts of bed bugs . Myth: Bed bugs won't come out if the room is brightly lit. Reality: While bed bugs prefer darkness, keeping the light on at night won't deter these pests from biting you.

Do bed bugs come out if you sleep with the lights on?

Bed bugs are generally considered to be nocturnal and prefer to forage for a host and take a blood meal during the night. They also will come out in the daytime or at night when lights are on, in order to take a blood meal, especially if there were no human hosts in the structure for a while and they are hungry.

How do you keep bed bugs off you while sleeping?

Encase mattresses and box springs in protective plastic covers. Vacuum frequently, especially in areas near where you sleep. Cut down on clutter in your home, which will eliminate some hiding places for bed bugs. If you live in an apartment or other shared housing, try to close off your unit.

What do bedbugs hate the most?

What Smells Do Bed Bugs Hate the Most?
  • Tea Tree Oil.
  • Lavender Oil.
  • Neem Oil.
  • Clove Oil.
  • Lemon.
  • Rubbing Alcohol.
  • Cinnamon.
  • Diatomaceous Earth.

What brings bed bugs out of hiding?

To lure bed bugs out of their hiding spots, you can use a steamer or a hairdryer to heat areas such as mattresses. Neither of these is hot enough to kill the bed bugs, but it can trick them into thinking a human host is near. You can also keep an eye out at night to locate their nests when they are most active.

Where to sleep if you have bed bugs

What smell keeps bed bugs off of you?

Peppermint

One of the most researched solutions for keeping bed bugs away is peppermint. This plant can provide a smell which bed bugs and other pests hate. The scent will drive any pest which will keep your home pest-free and fresh at the same time.

Will bed bugs go away if I stop sleeping in my bed?

DO NOT move yourself or your furniture from room to room. Bed bugs will not go away if you sleep in another room. Instead, they will follow you and create new colonies wherever you move.

What is a bed bugs worst enemy?

Cockroaches. When it comes to bed bug predators cockroaches are at the top of our list. They not only eat adult and nymph bed bugs they also feed on bed bug eggs.

What is bed bug weakness?

If bed bugs have one weakness, it's that they're intolerant of extremely high or low temperatures. Washing clothes and bedding at the highest possible setting followed by drying for at least 30 minutes at high heat should do the trick. You can also freeze clothing or other objects you suspect of being infested.

What can I put on my body to prevent bed bug bites?

Essential oils. While essential oils like tea tree, lavender, and peppermint are popularly recommended for DIY bed bug treatments due to their strong scents and supposed insect-repellent properties, there is not much scientific evidence to support their effectiveness in eradicating bed bug infestations.

Does Vicks VapoRub keep bed bugs away?

While some people believe that the strong smell of VapoRub might repel bed bugs, there is no reliable data to support this claim.

Where should I sleep if I find bed bugs?

Do not change where you sleep: Some people believe they can avoid bed bugs by sleeping in a different area of their home. Once people identify that their bed is infested, they will often begin to sleep in a different bedroom or on the sofa. Bed bugs have evolved to quickly locate potential hosts to feed on.

What is the number one cause of bed bugs?

Answer: “Hitchhiking” from an infested location or item to a previously non-infested location or item are the main causes of bed bugs.

What light repels bed bugs?

We'll leave the final word to the study, which concludes: “This project strongly suggests that UV light is effective, both in killing bed bugs, and in impairing their ability to reach a host.”

Do bed bugs stay in rooms that no one sleeps in?

Do Bed Bugs Usually Stay In One Room? Since bed bugs do not have wings and do not jump, some people incorrectly assume that they tend to stay in one room and not travel much. However, this is not true. Bed bugs move around quickly and seek any place where they can find their next blood meal (i.e. humans).

What do bedbugs hate most?

Tea tree oil, renowned for its antibacterial properties, is like a natural bug repellent that bed bugs can't stand. Peppermint oil, with its invigorating minty freshness, overwhelms their acute senses. And eucalyptus oil, known for its refreshing aroma, is a formidable deterrent against these tiny intruders.

Why should you not squish bed bugs?

Bed bugs are not known to spread pathogens through their bites. Bed bug bites can be itchy and stressful. Do not squish a bed bug as it will release the blood and any pathogens it may be carrying.

What do bed bugs thrive off of?

Bed bugs primarily feed on the blood of humans and other warm-blooded animals. They obtain blood by biting their hosts. Blood provides the nutrients they need to grow, reproduce, and survive.

What is the number one killer of bed bugs?

Pyrethrins and Pyrethroids: Pyrethrins and pyrethroids are the most common compounds used to control bed bugs and other indoor pests. Pyrethrins are botanical insecticides derived from chrysanthemum flowers. Pyrethroids are synthetic chemical insecticides that act like pyrethrins.

What surfaces can bed bugs not climb?

Bed bugs do not like to climb or stay on smooth plastic materials. Placing small items in plastic containers or in sealed heavy-duty plastic bags will prevent bed bugs from infesting the items. In an infested home, placing clutter in plastic containers will make bed bug elimination efforts easier.

Why you shouldn't worry about bed bugs?

Bed bugs do not spread disease. Bed bugs are excellent hitchhikers on belongings and can hide behind outlet covers, picture frames, and in furniture. Some people are more sensitive to bites than others.

How do you keep bed bugs off me while I sleep?

Sleep in long-sleeved clothing

These sneaky creatures will feast on exposed areas of your skin, but they can't bite through fabric. Lower your risk of getting bedbug bites by wearing long-sleeved pajamas with pants while sleeping. But be mindful that bedbugs can find their way to your skin under loose clothing.

Do bed bug bombs work?

Study: Bed bug 'bombs' don't work. Do-it-yourself “bombs” or “foggers” that target bugs by filling entire rooms with aerosol insecticide are billed as an easy, cost-effective alternative to pricey pro exterminators.

Should I throw my bed away if I have bed bugs?

You shouldn't have to throw away any of your possessions during a bed bug infestation. Everything can be salvaged with proper treatment in place. Instead of tossing your clothes and bedding, you should try washing them in a hot water wash. High heat washing and drying consistently kills bed bugs and their eggs.

Previous article
What goes bad in a thermostat?
Next article
Is vinegar safe on brushed nickel?