How To Choose the Right Storage Containers
Storage Volume & Dimensions
- For any shipping container rental, estimate the amount you need to store and the largest items’ dimensions to make sure everything fits without stacking unsafely
- If you need frequent access, size up to allow aisles and staging space; not just the raw cubic volume
- Always verify the exact dimensions of the container's door opening, as this can be a limiting factor for loading oversized or bulky items, even if they fit inside the unit
Stored Materials & Required Environmental Conditions
- Identify contents whether general goods, temperature-sensitive items or hazardous materials when selecting a shipping container rental
- Select refrigerated containers for precise climate control or HazMat units with enhanced ventilation and spill containment for hazardous materials
- Ensure your chosen container provides continuous environmental protection safeguarding contents from weather, temperature shifts or chemical exposure
Site Access & Security
- Plan for truck access, overhead clearance for offloading and a level stable site for container placement
- For high-value or sensitive contents choose containers with enhanced security features like our PV3 system or add security accessories such as heavy-duty locks and lock boxes
- Position containers strategically to deter unauthorized access and ensure clear pathways for security checks or emergency response
FAQs About Storage Containers
United Rentals' extensive inventory of storage containers for rent provides the temporary storage solutions you need to safely store tools, equipment, supplies and other products for construction, healthcare, retail, industrial, education, government and entertainment industries. Choose from 10-foot, 20-foot and 40-foot cargo container rentals and discover the features you're looking for, such as weatherproof steel construction, wood floors, refrigeration, high-cube storage, PV3 safety, containers for hazardous materials and more. Build in additional features that your project demands with shipping container accessories and custom modifications, like adding ventilation or insulation, increased security or enhanced lighting.
Learn more about storage containers in our FAQ section below.
The weight of a shipping container varies depending on size and type. Generally, an empty 10-foot storage container weighs approximately 3,000 pounds, a 20-ft. container weighs around 5,000 pounds and a 40-ft. container weighs about 8,000 pounds.
A truck with a flatbed trailer is generally the safest way to move a shipping container long distances. Depending on the size of the cargo container, a forklift or crane can be used to move a Conex box short distances.
Prep your site for delivery by determining where to place your shipping container rental and ensuring the delivery truck and trailer can safely access that area. Read more about choosing a safe placement spot and making your site accessible in United Rentals' Guide to Shipping Container Site Preparation.