How Do You Get Bed Bugs? Causes, Signs & Prevention

Bed bugs are a growing issue across London and Essex, affecting both homes and businesses. For many people, infestations seem to appear out of nowhere — but the truth is, bed bugs are skilled hitchhikers. They travel with us, hide in our belongings, and spread rapidly once inside a property.

In this guide, we’ll explain exactly how you get bed bugs, the early warning signs, and the best ways to prevent them from ever becoming a problem.

Common Ways You Get Bed Bugs

Travelling and Holidays

Hotels, hostels, Airbnbs, and even public transport can be hotspots for bed bugs. They hide in mattresses, headboards, and soft furnishings, then latch onto luggage, clothing, or handbags. When you unpack at home, the bugs settle into your bedroom — starting a new infestation.

Second-Hand Furniture and Clothing

A bargain sofa, mattress, or wardrobe could cost you more than you think. Bed bugs often hide in used furniture or charity shop items. Even second-hand clothes can carry eggs if they haven’t been washed at high temperatures.

Shared Buildings and Neighbours

In flats, terraced houses, and shared accommodation, bed bugs can travel between rooms through tiny gaps. Electrical outlets, skirting boards, and pipework give them easy access from one property to another.

Visitors and Guests

Sometimes, bed bugs arrive with visitors who don’t even know they’re carrying them. A guest’s overnight bag or coat may bring a few bugs into your home, which is all it takes for an infestation to grow.

💡 Did you know? A bed bug detects humans by sensing carbon dioxide and body heat — making the bedroom its perfect hunting ground.

How Do You Get Bed Bugs in the First Place?

Contrary to popular belief, bed bugs are not a sign of poor hygiene. They can infest a spotless home just as easily as a cluttered one. What attracts them is:

Warmth and carbon dioxide — they detect people while sleeping.
Blood meals — they feed at night, usually without being noticed.
Hiding spots — cracks, seams, and crevices where they can breed.

This means anyone, anywhere can bring bed bugs home — it’s not about cleanliness.

💡 Did you know? Bed bugs can survive for up to a year without feeding, which means simply leaving a room empty won’t get rid of them.

👉 For proven solutions, see our Bed Bug Treatment in London & Essex service.

Early Signs You Might Have Brought Bed Bugs Home

Spotting bed bugs early is the key to stopping them from spreading. Here are the main warning signs:

Bed Bug Bites on Skin

Bed bugs usually bite exposed skin — arms, legs, neck, and torso. Bites often appear in clusters or straight lines and may cause redness, itching, or a rash.

👉 Compare symptoms in our detailed guide: Bed Bug Bites vs Shingles.

Bed bug bites aren’t just irritating — in some cases they can lead to infections, allergic reactions, or even affect your sleep and mental wellbeing. Learn more in our full guide: Health Risks of Bed Bugs

Blood Stains and Droppings on Bedding

Small rusty stains on sheets can be caused by crushed bugs, while black dots (droppings) are another tell-tale sign.

Shed Skins and Eggs

As they grow, bed bugs shed skins. You might also find tiny white eggs in mattress seams, skirting boards, or behind headboards.

💡 Did you know? A single female bed bug can lay up to 500 eggs in her lifetime, allowing an infestation to grow rapidly if not treated quickly.

How to Avoid Getting Bed Bugs

Prevention is easier than cure. Here’s how to reduce your risk:

Travel Smart

Inspect hotel beds and headboards before unpacking.
Keep luggage off the floor and away from soft furnishings.
Wash clothes on a hot cycle when returning home.

Be Careful with Furniture

Avoid collecting items left on the street.
Inspect all second-hand furniture carefully before bringing it indoors.

Protect Your Home

Inspect and vacuum regularly around beds, skirting boards, and carpets.
Reduce clutter to limit hiding spots.
Use protective mattress encasements to make inspections easier.
Place bed bug interceptors on bed legs to monitor activity.
In flats or terraced houses, consider sealing gaps around skirting boards, sockets, and pipework to reduce the chance of bugs spreading between properties.

💡 Did you know? A bed bug is not caused by poor hygiene — it can infest a clean, well-kept home just as easily as a cluttered one.

👉 For complete peace of mind, see our Residential Pest Control services.

Frequently Asked Questions – How Do You Get Bed Bugs?

Most people bring them home without realising — typically after travelling (hotels, Airbnbs, public transport), via visitors’ bags/coats, or through second-hand furniture and clothing. Bed bugs hitchhike on belongings and settle close to sleeping areas.

By unknowingly carrying them into the property. It isn’t about cleanliness; bed bugs are attracted to warmth, carbon dioxide and blood meals. Once inside, they hide in mattress seams, bed frames, skirting boards and plug sockets.

No. Bed bugs infest clean homes as easily as cluttered ones. Clutter simply gives them more hiding spots and makes control harder, but hygiene does not cause infestations.

Pets are not preferred hosts, but bugs can hide in pet bedding or soft furnishings. Wash pet bedding hot (60°C+) after travel or visits and inspect sleeping areas if you suspect activity.

DIY sprays rarely eliminate all stages (eggs/nymphs). The quickest, most reliable approach is professional treatment with follow-ups and preparation guidance. Book Bed Bug Treatment with Bugwise.

💡 Did you know? A bed bug bite often appears in a straight line or cluster because it repeatedly feeds while moving across the skin.

🚫 Stop Bed Bugs Before They Harm Your Health

Bugwise Pest Control provides discreet, effective bed bug treatments across London, Essex, and surrounding areas. Protect your health and your home with our BPCA-certified service — available same-day, evenings, and even on bank holidays.

0208 914 7919 📋 Get a Quote