Can Bed Bugs Live in a Storage Unit?

Most people think of bed bugs as a problem in homes, hotels, or public spaces—but storage units can also harbor infestations.

These pests are skilled at hiding and can easily go unnoticed inside furniture, clothing, or boxes. If you've stored items in a storage unit, you may be at risk of bringing bed bugs home when you retrieve your belongings.

To avoid an infestation in your home, it's crucial to understand how bed bugs survive in storage units, how to protect your items, and why heat treatment is essential.

Can Bed Bugs Infest a Storage Unit? 

Yes, bed bugs can live in a storage unit in the right conditions. They can survive for months inside furniture, fabric, and even cardboard boxes without a human host.

If a neighboring storage unit contains an infested item, bed bugs can crawl to your unit if it is not airtight and stay hidden until they're transported home.

How Long Can Bed Bugs Last in a Storage Unit?

Bed bugs can survive in a storage unit for 2 to 6 months without feeding, depending on environmental conditions. Their survival time is reduced in non-climate-controlled units—especially those exposed to temperature extremes (such as shipping containers in areas that are exposed to very hot or cold weather). 

Sustained high heat (above 113°F) kills bed bugs, while cold temperatures slow their metabolism and may shorten their lifespan or kill them if the temperatures drop to or below freezing for long enough. 

If you're using a garage-style or outdoor storage unit in a hot or freezing climate, the natural temperature shifts may help kill any resident bed bugs over time. 

How to Protect Your Items from Bed Bugs

1. Heat Treat Items When You Remove Them from Storage

If your storage unit is in a large facility with thin metal dividers between units, a heat treatment is essential when bringing your items home. Even if you haven't noticed bed bugs, they may have crawled into your belongings over time. 

We provide professional-grade heat treatment equipment, allowing you to eliminate bed bugs before and/or after storing items. 

2. Inspect and Clean Items Before Storing

Before placing items in storage:

• Wash and dry clothing, bedding, and soft fabrics on high heat.

• Vacuum furniture, mattresses, and storage bins thoroughly.

• Use pest-resistant storage bags and plastic bins with tight lids, when possible. 

3. Choose the Right Storage Unit

The best way to prevent bed bugs in storage is to select a unit that makes it difficult for them to spread. Fully separate storage units (outdoor brick units, garage-style spaces, or shipping containers) provide the best protection since it's not easy for bed bugs to move from one unit to another. 

If you need to use a large warehouse-style storage unit with thin metal dividers, seriously consider heat-treating your belongings when you get them out of storage.

What to Do If You Find Bed Bugs in Your Storage Unit

If you suspect bed bugs in your unit:

• Heat treat everything before unpacking to ensure bed bugs and eggs are completely eliminated.

• Notify the storage facility so they can take preventive measures.

Prevent a Home Infestation

Bed bugs can and do survive in storage units, though temperature extremes in non-climate-controlled units may reduce their lifespan. The safest approach is to store items in pest-resistant containers and heat-treat them when removing them from shared storage spaces.

Whether you're planning for a big move or your circumstances, call for moving furniture in and out of storage units regularly, having your own bed bug heat treatment equipment will make preventing the spread of bed bugs easy and discreet. 

To see our range of DIY heat treatment equipment, click here. 

Frequently Asked Questions About Bed Bugs in Storage Units

How long can bed bugs live in a storage unit?

Bed bugs can survive for several months without feeding, and under favorable conditions some may survive even longer. Because storage units are often undisturbed for long periods, simply leaving infested belongings in storage is not a reliable way to eliminate bed bugs.

Can bed bugs spread from one storage unit to another?

Yes, it is possible. Bed bugs cannot fly or jump, but they can crawl through cracks, gaps, and openings. If an infested mattress, couch, box, or piece of furniture is placed in a storage unit, bed bugs may potentially move into nearby areas or adjacent units.

Can bed bugs live in cardboard boxes?

Yes. Bed bugs can hide in the folds, seams, handles, and small crevices of cardboard boxes. They are usually brought into storage inside infested belongings, but cardboard can provide additional hiding places once they are there.

How can you tell if a storage unit has bed bugs?

Look for live bed bugs, shed skins, eggs, and dark fecal spots around mattresses, upholstered furniture, boxes, cracks, and seams. Bed bugs are small and very good at hiding, so an infestation may not always be obvious during a quick inspection.

Will a hot storage unit kill bed bugs?

Not reliably. A storage unit may become very hot during the summer, but the air temperature alone does not guarantee that the inside of mattresses, furniture, boxes, and other belongings reaches a lethal temperature. Effective heat treatment requires the proper temperature to reach all areas where bed bugs may be hiding.

Will cold temperatures kill bed bugs in a storage unit?

Cold temperatures can kill bed bugs under controlled conditions, but normal winter weather is not a reliable treatment. Boxes, furniture, and other stored belongings may remain warmer than the outside air, allowing bed bugs to survive.

Do I need to throw away furniture that has bed bugs?

Not necessarily. Many mattresses, couches, and other furniture can be treated instead of discarded. Heat treatment is one option because properly applied heat can reach many of the cracks and hidden areas where bed bugs and their eggs may be located.

What should I do before bringing items home from a storage unit with bed bugs?

Avoid carrying potentially infested belongings directly into your living space. Inspect items carefully and treat susceptible belongings before unpacking them. Wash and heat-dry appropriate fabrics, and consider a properly designed bed bug heat treatment system for larger items or multiple belongings.