You can get rid of bed bugs, but it usually takes a multi-step approach: confirm the infestation, use heat and cleaning to knock them down, then follow up with targeted products or a professional exterminator.

Quick Scoop

1. First: Confirm they’re really bed bugs

Before spending money or using chemicals, make sure that’s what you’re dealing with.

  • Look for small, reddish-brown, apple-seed–sized bugs in mattress seams, bed frame joints, and behind the headboard.
  • Check for tiny black dots (droppings), pale shed skins, and rust-colored blood spots on sheets or mattress.
  • Bites alone are not proof, because many insects cause similar skin reactions.

If you can, catch one in clear tape or a small jar so a pest pro can confirm.

2. Contain and clean right away

Your goal here is to reduce the number of live bugs fast and keep them from spreading.

  • Declutter around the bed : Remove piles of clothes, boxes, papers, and things under the bed so there are fewer hiding spots.
  • Vacuum thoroughly : Go over mattress (especially seams and tufts), box spring edges, bed frame, baseboards, and nearby furniture. Immediately empty the vacuum into a sealed plastic bag and throw it away outside.
  • Wash and dry on high heat :
    • Wash bedding, pajamas, and nearby washable fabrics in hot water for at least 30 minutes.
* Dry them on the highest heat setting for at least 30 minutes; heat is what kills the bugs and eggs.
  • Steam if possible : A good steamer (not just a cool “refresh” setting) can kill bugs in seams of mattresses, couches, and cracks if the surface reaches around 50°C or higher.
  • Bag items : Things that can’t be washed (books, shoes, some fabrics) can be sealed in plastic bags for months or heat-treated if you have safe access to high temps.

3. Use mattress encasements and make your bed “island-like”

This cuts down on hiding places and makes monitoring much easier.

  • Cover mattress and box spring with bed bug–proof encasements and zip them fully closed. Bugs trapped inside eventually die and new ones can’t get in.
  • Pull the bed slightly away from walls so bedding doesn’t touch the floor or curtains.
  • If possible, place interceptor cups under each bed leg to catch bugs trying to climb up; this helps monitor whether the infestation is getting better.

Think of it like turning your bed into a small “island” that’s hard for bugs to reach and easy for you to watch.

4. Non-chemical options (safer but slower)

You can do quite a lot with heat, cold, and mechanical methods, especially in a small infestation.

  • Heat
    • Professional whole-home heat treatments raise the temperature of rooms to lethal levels (around 50–60°C) for several hours and can wipe out all life stages if done correctly.
* For small items, sealing them in black plastic bags and leaving them in a very hot car or direct sun (where it reaches roughly 49–50°C inside) for long enough can kill bugs.
  • Cold
    • Freezing at 0°F (about –18 to –19°C) for at least 4 days can kill bed bugs in bagged items; use a thermometer to be sure your freezer is cold enough.
  • Diatomaceous earth and similar dusts
    • Some people lightly dust cracks, wall gaps, and bed legs with desiccant powders like silica aerogel or diatomaceous earth; these damage the bugs’ outer coating so they dry out and die.
* Only use products labeled for indoor insect control and follow safety instructions; inhaling fine dusts can be harmful.

These methods tend to work slowly over weeks to months, so they’re usually part of a broader plan rather than the only step.

5. Chemical treatments (when and how)

If the infestation is moderate to large, chemicals are often needed, but they must be used carefully and correctly.

  • Common product types a pro might use include:
    • Pyrethrins/pyrethroids (many sprays), though some bed bug populations are resistant.
* **Pyrroles** such as chlorfenapyr, which affect the bugs’ cells.

* **Neonicotinoids** , which attack the bed bug nervous system and can help when there’s resistance to other products.

* **Desiccant dusts** like silica aerogel or diatomaceous earth applied in cracks and voids.
  • Total-release foggers (“bug bombs”) usually don’t reach into deep cracks and can be risky to people and pets if misused, so they’re generally not recommended as the main solution.
  • Never spray products directly on your skin, on kids’ toys, or in ways not described on the label. Misuse can make you sick without solving the problem.

Because bed bugs often hide deeply in furniture and walls, many public health sources say that hiring an experienced pest control company gives you the best chance of truly wiping them out, though it can be expensive.

6. Do-it-yourself vs professional help

Both routes have pros and cons; many people combine them.

  • DIY approach
    • Works best for light to moderate infestations and in smaller spaces.
* Requires patience, repeated inspections, careful vacuuming/steaming, and correct use of products over weeks or months.
  • Professional exterminator
    • Has access to stronger tools (e.g., heat rigs, professional insecticides) and experience in finding hidden spots.
* Often needs multiple visits; ask in advance how many treatments are included and what prep work they require from you.

7. How to keep them from coming back

Once you’ve knocked them down, prevention is your long-term friend.

  • Reduce clutter in bedrooms and living rooms so bugs have fewer places to hide.
  • Vacuum regularly around beds, sofas, and along baseboards.
  • Keep mattress encasements on for at least a year, because some bed bugs can survive many months without feeding.
  • When traveling, inspect hotel beds and headboards, keep luggage off the bed and floor, and wash/dry travel clothes on high heat when you get home.

8. Quick realistic expectations

  • Bed bugs are one of the hardest home pests to eliminate fast; even with aggressive measures, it often takes repeated treatments over several weeks.
  • Don’t be discouraged if you still see a few after the first round; the key is a consistent, layered approach (physical cleaning, encasements, monitoring, and, if needed, well-applied treatments).

TL;DR : To get rid of bed bugs, confirm the infestation, aggressively clean and heat-treat clothes and bedding, encase your mattress, reduce clutter, and either follow a careful multi-step DIY plan or bring in a professional for chemical or heat treatments—with ongoing monitoring to make sure they’re really gone.

Information gathered from public forums or data available on the internet and portrayed here.