How To Choose The Right Ocean Freight Shipping Container
Get a quoteGuide to Choosing the Right Ocean Freight Container
Key Takeaways
- Standard dry containers are the most common and suitable for general cargo.
- Refrigerated containers are essential for temperature-sensitive goods like food and chemicals.
- Open-top containers are ideal for oversized items that can't fit through standard doors.
- High cube containers provide extra height for larger volume shipments.
- We have a wide inventory of shipping containers and our experts will help you pick the right option for your needs.
Types Of Ocean Freight Shipping Containers
1. Standard Dry Containers
Standard dry containers are the most commonly used container format for the carriage of general or dry cargo.
Made of aluminum or steel, these receptacles are watertight and with a door on one side. Common sizes are 20ft and 40ft in length with an approximate 8.5ft in height.
Read More: How Much Does a 20ft Shipping Container Weigh Empty & Loaded?
2. Reefer Containers
Reefer containers, i.e., refrigerated containers, are used for shipping fresh produce, like vegetables and dairy products, that need temperature control. Plus, they also have carbon dioxide management systems for ripening foods.
3. Open-Top Containers
Open-top containers are highly flexible for the handling of oversized goods too large to be placed through conventional doorways. They are equipped with a detachable tarpaulin roof and are generally available in 20ft or 40ft sizes.
4. Flat Rack Containers
Flat rack containers are employed for transporting oversized items or heavy items that do not go into ordinary containers. They may or may not have sides and are offered in two sizes - 20ft and 40ft.
5. Double Door Containers
These come with doors on both ends to make goods such as steel or iron easy to load and unload.
6. High Cube Containers
High cube containers provide a greater height than standard containers and thus are ideal for use with tall cargo.
7. ISO Tank Containers
ISO tank containers are designed for the transport of liquids and gases, and they’re built to comply with international standards for safety and durability.
8. Insulated Containers
These containers provide thermal insulation to protect temperature-sensitive cargo without active refrigeration systems, making them suitable for certain types of perishables like fruits and vegetables.
9. Hardtop Containers

A hardtop container provides better accessibility for irregularly shaped goods.
Hardtop containers have a rigid roof that can be removed when loading oversized items from above. They are similar to open-top containers but with added structural support.
Conexwest, a leader in shipping and storage solutions based in Northern California, offers new, used, and refurbished containers from 10ft to 45ft, with fast delivery within 3–7 days and container fabrication options like adding shelves and locks. We serve over 10,000 customers nationwide, including prestigious clients like the U.S. Navy and Google. As an ISO 9001 and AWS-certified company, we ensure top quality and competitive pricing. |
Key Factors To Consider When Selecting An Ocean Freight Container
1. Cargo Type
The type of cargo is important for determining the right container. For instance:
- Reefer containers are required for foods or pharmaceuticals.
- The dry containers are appropriate for everyday cargo that does not need temperature control.
- Specialized containers such as a tank container for liquids or a flat rack container for large items may be required, depending on what is shipped.
2. Container Size
Container dimensions are typically between 10ft and 45ft, with the most common ones being 20ft and 40ft containers.
3. Container Condition
In the case of a used container, verify that there are no leaks, rust, or structural damage. This is important for preserving the quality of commodities during transport.
Read More: Are Shipping Containers Insect & Rodent Proof?
4. Destination and Duration
- There may be particular requirements in certain locations because of climate or security issues.
- The length of the voyage can influence the choice of containers based on their weather resistance.
5. Cost Considerations
Assess all related expenses (e.g., shipping rates, handling charges, and insurance). It will aid you in determining which container type and shipping method is most appropriate for you.
Why Choose Conexwest For Ocean Freight Shipping Containers

Our inventory also gives you new, used, and refurbished options.
1. Extensive Selection
We provide a comprehensive range of containers, including standard, insulated, refrigerated, freezer, and office containers in various sizes from 10 to 45ft. This means you will surely find the perfect container for your needs in our inventory.
2. Reliable Delivery Services
We have direct delivery services across the nation so that your container arrives when and where you need it. Our dedicated team will work with you to plan the delivery process effectively, including confirming delivery time windows and site accessibility.
3. Transparent Pricing
We believe in providing upfront and transparent pricing without hidden fees. You can easily request a quote through our web form (click the link below) so you know exactly what to expect financially.
4. Exceptional Customer Support
Our customer service team is here to assist you at every step of the process as our focus is on building relationships rather than just completing transactions. So if you have any questions, you’re always welcome to reach out.
5. Warranty Coverage
We stand behind our products with a strong warranty coverage: 10 years for new ISO shipping containers and 5 years for used cargo-worthy containers.
Frequently Asked Questions (FAQs)
- Are there weight limits for ocean freight containers?
Yes, each container type has a weight limit. For instance, one typical 40ft container has an upper limit for gross weight of about 55,000 lbs. Yet, if the container is to be moved on land, local regulations of road transport should also be taken into account.
- Do I need insurance for my shipment?
Not mandatorily, but we strongly advise you to insure your goods against possible loss or damage during transportation.
- What should I do if my cargo doesn’t fit in a standard container?
For shipments larger than the standard container sizes, open tops and flat racks, designed for oversized items, may be looked at.
- Are hazardous materials allowed in an ocean freight container?
Yes, hazardous materials are allowed to be shipped in ocean freight containers according to their laws and regulations. However, the relevant international shipping laws need to be followed and packaging and labeling have to be correctly done.
- Do you provide rental options for shipping containers?
Yes, we do provide both short-term and long-term rental options.