Yes, dry cleaning kills bed bugs at every life stage, including eggs. Both the chemical solvents used in the dry cleaning process and the heat involved are lethal to bed bugs. If you have infested garments that can’t go through a regular wash cycle, dry cleaning is a reliable option, but there are important steps to follow so you don’t spread the infestation to the cleaner’s shop or your car along the way.
Why Dry Cleaning Works
Dry cleaning uses chemical solvents instead of water to clean fabrics. These solvents are toxic to bed bugs on contact. The process also involves heat during the drying and pressing stages, which adds a second layer of lethality. Bed bugs and their eggs die when exposed to sustained temperatures above roughly 120°F, and commercial dry cleaning equipment easily exceeds that threshold.
For items that can handle a standard home dryer, you don’t necessarily need to pay for dry cleaning. A home dryer set on high will kill all bed bug life stages and their eggs in 30 minutes, as long as the dryer isn’t overstuffed. Loose filling allows hot air to circulate and reach every surface. But for suits, silk blouses, wool coats, and other “dry clean only” garments, professional dry cleaning is the practical solution.
How to Transport Infested Clothes Safely
The biggest risk isn’t whether the cleaning process works. It’s what happens between your home and the dry cleaner. Bed bugs are hitchhikers, and carrying infested clothing through your car, a hallway, or a shop without precautions can spread the problem to new locations.
Before you leave the house, seal every infested item in a plastic bag and tie or zip it completely shut. Do not open the bag until the dry cleaner is ready to handle the contents. When you drop the items off, tell the staff that the clothes may be infested with bed bugs. This isn’t optional courtesy. The cleaner needs to know so they can process the items appropriately and avoid contaminating other customers’ garments. Most professional dry cleaners have dealt with this before and will accept the items without issue.
Once your clothes are cleaned and returned, do not put them back into the same bag you transported them in. That bag may still have live bugs or eggs clinging to the interior. Dispose of the original bags by sealing them and placing them directly in an outdoor trash bin.
When a Home Dryer Is Enough
If a garment’s care label allows machine drying, you can skip the dry cleaner entirely. Run the dryer on its highest heat setting for a full 30 minutes. The key detail is loading: fill the dryer loosely so air moves freely around every item. A tightly packed drum can leave cool pockets where bugs survive.
Washing alone, especially in cold or warm water, is not reliable enough. Cold water does not kill bed bugs, and warm water may not reach lethal temperatures consistently. The dryer is the killing step. If you want to wash first, that’s fine, but always follow with a full high-heat drying cycle.
What About Items That Can’t Be Dried or Dry Cleaned
Some belongings don’t fit neatly into either category. Leather goods, structured handbags, shoes, and certain accessories may not tolerate dry cleaning solvents or high dryer heat. For these items, you have a few options.
- Freezing: Placing sealed items in a freezer set to 0°F or below for at least four days kills bed bugs and eggs. The temperature must remain consistently at or below zero the entire time.
- Portable heat chambers: Commercially available bed bug heat chambers (essentially insulated enclosures with a heating element) let you treat individual items at controlled temperatures without risking fabric damage from tumbling.
- Sealed bag isolation: If you seal an item in a plastic bag and leave it undisturbed, bed bugs inside will eventually die of starvation. This takes a long time, though. Adult bed bugs can survive months without feeding, so you’d need to leave the bag sealed for at least a year to be confident.
Dry Cleaning as Part of a Larger Plan
Dry cleaning your clothes handles the garments themselves, but it does nothing about bugs living in your mattress, furniture, baseboards, or carpet. Bed bugs don’t live on clothing full-time. They hide in cracks and crevices near where you sleep and come out to feed at night. Your clothes become infested mostly through contact with those hiding spots, in a closet near the bed, in a dresser drawer, or tossed on the floor overnight.
Treating your wardrobe is one important piece of the process, but it needs to happen alongside treatment of your living space. Professional pest control using whole-room heat treatment or targeted insecticide application is typically necessary to eliminate an established infestation. Cleaning your clothes, whether by dry cleaning or home dryer, prevents you from reintroducing bugs into a treated space and stops you from carrying them to someone else’s home or workplace in the meantime.