How to Get Rid of Bed Bugs: A Practical Guide
Here is how to get rid of bed bugs: wash and high-heat-dry all bedding and clothing for at least 30 minutes, encase the mattress and box spring, reduce clutter, and use an integrated approach. Severe infestations usually need a licensed professional.
By Priya Iyer
·Business Editor ·
·
5 min read
Here is how to get rid of bed bugs: combine several methods, which means heat-treating all washable fabrics, sealing your mattress in a bed-bug-proof encasement, cutting down clutter, and treating the room using an integrated plan. Bed bugs are stubborn because they hide in tiny cracks and lay eggs that resist many quick fixes, so no single step clears them. The EPA recommends an integrated pest management (IPM) approach that layers inspection, non-chemical control, and targeted treatment together.
How do I confirm I have bed bugs?
Look for small reddish-brown bugs about the size of an apple seed along mattress seams, behind the headboard, and in box spring folds. Other signs include tiny dark spots (droppings) on sheets, small blood smears, pale shed skins, and clusters of bites, though reactions to bites vary from person to person. Inspect with a flashlight, since bed bugs squeeze into very narrow gaps. Check the seams and tags of the mattress, the cracks of the bed frame, and the edge of nearby carpet, because early infestations stay close to where people sleep.
How do bed bugs spread from place to place?
Bed bugs are hitchhikers. They travel on luggage, secondhand furniture, backpacks, and clothing, which is how they move between homes, hotels, and apartments. They do not fly or jump; they crawl and get carried. That is why inspecting secondhand furniture before bringing it inside, keeping luggage off hotel beds and up on a rack, and checking belongings after travel all help prevent an infestation from starting. Inside a home, they spread room to room through wall voids, baseboards, and shared furniture, so catching the problem early keeps it contained.
How do I treat clothing and bedding?
Heat is the most reliable home weapon. Temperatures of about 122 to 131 degrees Fahrenheit kill bed bugs and eggs within minutes to half an hour, which ordinary washing water alone does not reliably reach once fabrics cool, so the dryer step is what counts.
- Bag and seal all bedding, clothing, and soft items from the infested room before moving them, so you do not scatter bugs.
- Launder on the hottest safe setting, then dry on high heat for at least 30 minutes. The dryer, not the wash, does the killing.
- For items you cannot wash, a full hot-dryer cycle often still works.
Do mattress encasements help?
Yes. Zip a bed-bug-proof encasement (a sealed cover) onto both the mattress and the box spring. Choose one with a zipper that closes completely and is sturdy enough to last at least a year. The cover traps any bugs inside, where they eventually die, and it turns your bed into a smooth surface you can easily inspect and wipe down.
Which bed bug methods actually work?
| Method | Kills bugs and eggs? | Notes |
|---|---|---|
| High-heat dryer | Yes | At least 30 minutes on high |
| Mattress encasement | Traps and contains | Keep on for a year or more |
| Vacuuming | Removes many | Empty and seal the bag outside |
| EPA-registered pesticide | Partially | One part of a plan; follow the label |
| Rubbing alcohol / oils | Unreliable | Not a recommended treatment |
How do I treat the room itself?
Vacuum thoroughly along mattress seams, baseboards, carpet edges, cracks in the bed frame, and furniture joints, then empty the vacuum into a sealed bag and take it outside immediately. Reduce clutter so bugs have fewer hiding places, and pull the bed a few inches away from the wall so it is easier to inspect. If you use a pesticide, choose an EPA-registered product labeled for bed bugs and apply it exactly according to the label directions. Avoid products made for other pests, and skip rubbing alcohol and essential oils, which are not dependable and can be hazardous.
Why should I never improvise whole-room heat?
Whole-room heat treatment can work, but only when done by an experienced professional who uses temperature sensors to confirm that lethal heat reaches every hiding spot. The EPA specifically warns against trying to heat a room yourself with a thermostat, propane space heater, or fireplace. It does not reach the needed temperatures evenly and is a serious fire and safety hazard.
How long does it take to get rid of bed bugs?
Clearing bed bugs usually takes time and more than one round of treatment, because eggs can survive a single pass and hatch later. Expect to repeat laundry, vacuuming, and inspection over several weeks, and keep encasements on so any survivors are trapped. Professional plans typically schedule follow-up visits for exactly this reason. Patience and consistency matter more than any single product; the households that clear bed bugs are the ones that keep at the routine rather than treating once and stopping.
When should I call a professional for bed bugs?
Call a licensed pest-control professional for any infestation that is widespread, keeps coming back, or that you simply cannot get ahead of. Professionals bring tools most households lack, including monitored heat treatment and a structured IPM plan of inspection, prep, treatment, and follow-up. Costs vary by home size and severity, so ask what the plan includes and how many visits are expected. Early, light infestations may respond to diligent home steps, but bed bugs spread quickly, so acting sooner saves effort later.
Frequently asked questions
Can I get rid of bed bugs myself?
Light, early infestations can sometimes be managed with heat-treated laundry, encasements, vacuuming, and decluttering. Established infestations usually need a licensed professional because bed bugs hide deep and spread fast.
Does washing clothes kill bed bugs?
The dryer does the work, not the wash. Run infested items through a hot dryer cycle for at least 30 minutes to kill bed bugs and eggs at every life stage.
What temperature kills bed bugs?
Temperatures of roughly 122 to 131 degrees Fahrenheit kill bed bugs and their eggs within minutes to about half an hour, which is why high-heat drying works.
Do bed bug sprays actually work?
EPA-registered sprays can help as one part of a plan, used exactly per the label. On their own they rarely clear an infestation, and rubbing alcohol or essential oils are not reliable treatments.
How do I stop bed bugs from spreading while I treat them?
Bag and seal washables before moving them, do laundry on site, and avoid moving infested furniture through the home. Reducing clutter removes hiding spots.
When should I call a professional for bed bugs?
Call a licensed pest-control professional for any widespread or persistent infestation, or for whole-room heat treatment, which requires special equipment and temperature monitoring.
