What Not to Store in Shipping Containers?

Unsuitable Items for Shipping Container Storage

Unsuitable items for shipping container storage fall into several categories, each posing its own set of risks. Some can damage the container, while others create serious safety or legal concerns. Let’s take a closer look at the specific categories you should avoid storing in a shipping container.

Hazardous materials in shipping containers

Standard shipping containers are completely unsuitable for hazardous materials like biological waste, asbestos, and toxic chemicals. These substances can contaminate both the container and the surrounding environment, creating serious health hazards for anyone nearby and resulting in severe legal consequences for storing restricted materials.

Flammable and explosive materials

Equally dangerous are flammable substances like gasoline, propane tanks, paint thinners, and fireworks. Heat buildup inside a sealed container creates a high risk of fire or explosion, and many of these materials release toxic fumes as temperatures rise.

Beyond the safety risks, storing flammable materials in standard containers violates legal restrictions. These items require specialized fire-rated units or licensed facilities designed to handle them safely.

Perishable items in shipping containers

Perishable goods like fruits, vegetables, meats, and dairy products create their own set of problems. Without proper temperature control, these items quickly spoil, producing foul odors that permeate the container.

The decomposition process attracts pests and promotes mold growth, which can then spread to other stored items and cause moisture damage throughout the space. For temperature-sensitive goods, climate-controlled or refrigerated storage units are essential.

Corrosive chemicals

Acids, bases, and other industrial chemicals pose a different threat. These substances corrode metal surfaces, they compromise the container’s structural integrity and can leak into the environment. They may also react dangerously with other stored materials.

Insulated storage containers or chemical-safe units designed to resist corrosion are the appropriate choice for these items.

Weapons and ammunition

Firearms and ammunition require secure storage, but standard containers can be sufficient if properly prepared. Humidity can cause rust on firearms and degrade ammunition, while extreme or fluctuating temperatures may affect ammunition performance over time.

Certified dangerous goods shipping containers are generally not required for personal ownership, though they are used for commercial transport or large-scale explosive storage. Compliance with federal, state, and local laws is essential.

Electronics and batteries

Electronics like laptops, mobile devices, and lithium batteries are particularly vulnerable to the conditions inside shipping containers. Temperature extremes and humidity cause moisture damage, rust, and short circuits that ruin equipment. Perhaps most concerning, lithium batteries can overheat and catch fire when exposed to high temperatures.

Living creatures and plants

Animals, insects, and plants never belong in shipping containers storage. Standard units lack adequate ventilation, leading to suffocation, and temperature extremes can quickly cause injury or death.

When to Use Specialized Containers

Not everything on the prohibited list is completely off-limits. Many items just need a container designed for their specific requirements. The key is matching your items to the right specialized solution.

• Climate control storage containers: Ideal for perishables or electronics that need stable temperatures.
• Insulated storage containers: Best for chemicals or sensitive goods that need protection from heat or cold.
• Dangerous goods shipping container: Required for hazardous or flammable materials.

Tips for Safe Container Storage

Selecting the right items is just the beginning. How you maintain your container makes the difference between protection and damage. Follow these essential practices:

• Ensure proper shipping container ventilation and airflow to minimize heat and condensation.
• Use desiccants and dehumidifiers to control moisture.
• Schedule regular inspections for mold, pests, or structural damage.
• Label and organize everything clearly to prevent contamination or accidents.

Investing in reliable, high-quality containers is essential for any storage need, from general-purpose units to specialized solutions. At Viva Containers, we offer both new and used storage containers that meet rigorous safety and durability standards. With
competitive pricing, expert guidance, and reliable delivery services, we make it easy to find the perfect storage solution that keeps your items safe and compliant. Contact us today to discuss your storage needs and explore our available options.