Yes, bed bugs can live in shoes. Shoes offer the dark, tight spaces bed bugs prefer, and the seams, insoles, and folds inside footwear give them plenty of places to hide. While shoes aren’t their first choice of habitat (they’d rather be near your bed), bed bugs readily hitchhike on footwear and can survive inside a pair of shoes for weeks if left undisturbed.
Why Shoes Appeal to Bed Bugs
Bed bugs are flat, oval insects roughly the size of an apple seed. They’re built to squeeze into narrow crevices, and the interior of a shoe has no shortage of those. The space beneath a removable insole, the stitching along seams, the tongue folds, and the gap between the sole and upper lining all provide hiding spots where bed bugs can rest undetected during the day.
Shoes sitting on the floor of an infested room are easy targets. Bed bugs tend to travel along baseboards and floor edges at night, and a shoe left near a bed or closet wall is right in their path. Shoes with lots of folds, cuffs, or textured interiors are especially attractive. The University of Arizona Cooperative Extension specifically recommends wearing simple shoes “without lots of pockets, cuffs, seams or folds” when entering a potentially infested home.
How Long They Survive Inside Shoes
A bed bug hiding in a shoe you rarely wear can survive a surprisingly long time. At room temperature, a starved bed bug at any life stage will die within about 70 days on average. That means if a pair of shoes sits unworn in a closet, any bed bugs inside could remain alive for more than two months waiting for their next opportunity to feed.
Cooler temperatures can extend that survival window, while warmer conditions shorten it slightly. But the key takeaway is that simply leaving shoes unused for a few weeks won’t reliably kill bed bugs inside them. You need a more active approach.
How Bed Bugs Get Into Your Shoes
The most common scenario is hitchhiking. Bed bugs crawl onto the undersides and interiors of shoes left on the floor of an infested hotel room, apartment, or house. From there, they travel with you to your next destination. This is one of the main ways infestations spread between homes, offices, and other buildings.
Home care workers and social workers who visit multiple residences are advised to wear disposable shoe covers to avoid picking up bed bugs on the undersides of their shoes and carrying them to the next home. If professionals take that precaution seriously, it tells you how real the risk is for everyday travelers, too. You can also pick up bed bugs from shared spaces like laundromats, movie theaters, or public transit, where they may crawl onto bags and shoes left on the floor.
How to Check Your Shoes
Inspect shoes carefully after traveling or visiting any space where bed bugs might be present. Pull out removable insoles and look along every seam and fold. You’re looking for the bugs themselves (reddish-brown, flat, 4 to 5 millimeters long), tiny white eggs about the size of a pinhead, or small dark spots of excrement. Use a flashlight and check light-colored shoes more easily, since the bugs and their droppings contrast against pale materials.
Pay special attention to the underside of the shoe as well. Bed bugs can cling to treads and sole edges. If you’ve been in an infested environment, check your shoes before stepping into your car or home.
Killing Bed Bugs in Shoes With Heat
Heat is the most reliable way to eliminate bed bugs from footwear. Bed bugs die after 90 minutes of constant exposure to 113°F, or within 20 minutes at 118°F. Their eggs are tougher: eggs require 118°F for a full 90 minutes to reach complete mortality.
A household clothes dryer set on high can kill all life stages, including eggs, in about 30 minutes. For shoes that can handle tumbling, toss them in. For shoes that can’t be tumbled (leather dress shoes, for example), some dryers have a removable shelf or drying rack that holds items stationary inside the drum. You can also hang shoes inside the dryer by draping their laces over the door. Just extend the drying time to make sure heat reaches the core of the shoe.
Portable heating chambers designed specifically for bed bug treatment are another option. Products like the ZappBug Heater or the PackTite heater raise the internal temperature above 120°F, killing all bed bug life stages. These units cost roughly $200 to $350 and can treat shoes, suitcases, backpacks, and electronics. They take several hours to complete a cycle, but they’re effective and won’t damage items the way tumble drying might.
Using Your Freezer Instead
Freezing works well for delicate shoes that can’t tolerate heat. Wrap the shoes in a sealed plastic bag and place them in a household freezer. At 0°F (the typical range for home freezers), all life stages of bed bugs will be killed after 3 days. If you’re not sure your freezer holds a consistent temperature, extend the treatment to two weeks to be safe.
For faster results, a deep freezer reaching -15°F will flash-freeze bed bug eggs instantly. The critical detail with freezing is that the cold must penetrate to the core of the shoe, so don’t pack multiple pairs tightly together. Give each shoe enough space for cold air to circulate around it.
Preventing Bed Bugs From Reaching Your Shoes
When staying in a hotel, keep your shoes off the floor and away from the bed. Place them on a hard luggage rack or inside a sealed plastic bag. Bed bugs have a harder time climbing smooth surfaces, so a tiled bathroom floor is a safer spot for shoes than carpeted bedroom floor near the baseboards.
At home during an active infestation, store shoes in sealed plastic bins or bags until the infestation is treated. This prevents bed bugs from using your shoe collection as additional hiding spots and stops you from accidentally transporting them to work or other locations.
After visiting a home you suspect might have bed bugs, inspect and treat your shoes before bringing them inside. A quick cycle in the dryer or a few days in the freezer is far easier than dealing with a full infestation that started because one bug rode home on the bottom of your sneaker.