If you’ve found bed bugs in your hotel room, or you want to avoid bringing them home, the key steps are inspecting your room before settling in, acting quickly if you spot signs, and decontaminating your belongings when you get home. Bed bugs are excellent hitchhikers, but a systematic approach at each stage of your trip can keep them from becoming your problem.
How to Inspect a Hotel Room Before Unpacking
Leave your luggage in the bathroom (bed bugs rarely hide on tile) and inspect the room before you unpack anything. A flashlight helps, even your phone’s. Start with the bed, since that’s where bed bugs spend most of their time.
Pull back the sheets and check the mattress seams, tags, and corners. Look at the edges and crevices of the box spring, headboard, and bed frame joints. You’re looking for three things: live bugs (flat, oval, reddish-brown, about the size of an apple seed), tiny dark spots that look like someone dotted the fabric with a felt-tip pen (these are fecal stains), and pale, translucent shell casings that bugs shed as they grow. Reddish-brown smears on sheets can also indicate crushed bugs.
After the bed, check upholstered furniture. Run your fingers along the seams, creases, and zippers of chairs and sofas. Look behind wall hangings, pictures, and mirrors. Check the baseboards where the wall meets the floor, the folds and hems of curtains, nightstand drawers, and the area around electrical outlets and light switches. These are all spots bed bugs tuck themselves into during daylight hours.
What to Do If You Find Signs
If you spot any evidence, stop touching the bed and notify the front desk immediately. Ask for a different room, but be specific: avoid any room that is adjacent to, directly above, or directly below the affected room. Bed bugs travel through wall voids and along pipes, so neighboring rooms are the most likely to share an infestation. A room on a different floor and a different wing of the hotel is ideal.
Inspect the new room with the same care before unpacking. If the hotel refuses to move you or you’re not confident in the replacement room, consider switching hotels entirely. Keep any photos you took of the evidence; they’ll be useful if you need to dispute charges or file a complaint later.
Protecting Your Luggage During Your Stay
Even if your inspection turns up nothing, take precautions. Keep your suitcase on the metal luggage rack rather than the floor or bed, and keep it zipped when you’re not actively using it. Store dirty clothes in sealed plastic bags inside your suitcase rather than tossing them on the carpet or into hotel drawers.
You may have seen sprays marketed as bed bug repellents for luggage. These are largely ineffective. Contact sprays only work if sprayed directly on a live bug and lose effectiveness once they dry. No current insect repellent product has been shown to reliably repel bed bugs, especially after application dries. The best protection is physical: keeping your belongings contained and off soft surfaces.
How to Decontaminate When You Get Home
This step matters even if you didn’t see any signs during your trip. Bed bugs are small enough to go unnoticed, and a single pregnant female in your suitcase can start an infestation at home.
Unpack in a location other than your bedroom. A garage, mudroom, laundry room, or bathroom with hard flooring and bright light works well. The hard surface makes it easy to spot any bugs, and keeping everything away from your bedroom buys you time.
Place all clothing and fabric items directly into sealed plastic bags, then transfer them straight into the washer and dryer. A loosely filled dryer set on high heat kills bed bugs at every life stage, including eggs, in about 30 minutes. Items that can’t be washed (like a jacket you’d only dry-clean) can go through the dryer on high heat alone for the same duration. Make sure the dryer isn’t overpacked, since every item needs to reach the lethal temperature.
For items that can’t go in a dryer, freezing works but takes much longer. You need a freezer that reaches 0°F (-17.8°C) or below, and items must stay in for a minimum of 3.5 days. If your freezer runs colder, around -4°F (-20°C), 48 hours is sufficient. A standard kitchen freezer set to its coldest setting usually meets this threshold, but warmer freezers won’t reliably kill all life stages.
Cleaning Your Suitcase
Once you’ve removed everything, inspect the suitcase itself under bright light with a flashlight. Check seams, folds, zippers, and pockets carefully. Vacuum the entire interior using a brush and crevice tool attachment, then seal the vacuum bag or canister contents in a plastic bag taped shut and throw it away. Wash the suitcase inside and out with hot soapy water and a scrub brush, paying special attention to seams. A household steamer can also be used to heat-treat the luggage if you have one.
Recognizing Bed Bug Bites
Bed bugs inject a numbing agent when they bite, so you won’t feel it happening. Most people notice bite marks one to several days after being bitten, though reactions can take up to 14 days to appear in some cases. The bites look similar to mosquito or flea bites: slightly swollen, red, and itchy. They sometimes appear in a line or cluster of three (sometimes called “breakfast, lunch, and dinner”), but they can also be scattered randomly.
Bites alone aren’t a reliable way to confirm bed bugs, since the marks are easily confused with other insect bites or skin reactions. Some people never react visibly at all. If you wake up with unexplained bites after a hotel stay, inspect your luggage and clothing before assuming the worst, but treat the decontamination steps above as non-negotiable either way.
In rare cases, people develop more severe allergic reactions, including enlarged bite marks, painful swelling, or, very rarely, anaphylaxis. If your bites are worsening, spreading significantly, or causing symptoms beyond localized itching, that warrants medical attention.
Filing a Complaint
If you found bed bugs in a hotel room, document everything with photos and timestamps. Report the issue to hotel management in writing (email creates a paper trail) in addition to your in-person conversation. You can also report the hotel to your local or state health department, or to the state’s department of agriculture, which often oversees pest control regulations. Many states maintain complaint systems specifically for this purpose. Online bed bug registries exist as well, though they’re user-reported and unverified. Your photos and written records are what matter most if you need to pursue a refund, dispute a credit card charge, or file a formal complaint.