Pros And Cons of Shipping Container Homes

Post updated on Sept 5,

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A shipping container is a large steel box traditionally used for storage and transporting goods over long distances. Constructed from Corten steel (or weathering steel), shipping containers come in various sizes, with the most common being 8'x20' and 8'x40'. They are designed to withstand harsh weather conditions and rough handling during transport by ocean, rail, or land, typically having a lifespan of 25 years.

A shipping container home is precisely that: a living space created from one or more standard shipping containers. This often involves welding multiple containers together to create a structure that is wider or taller, modified to include many of the features found in a traditional house.

You might have noticed a growing trend where people are stepping away from traditional, larger wood-frame homes in favor of 'tiny homes' that are more affordable to build and maintain, environmentally conscious, and promote a simpler, minimalist lifestyle. Corresponding with the tiny home movement, container homes are gaining popularity for similar reasons.

While BigSteelBox offers shipping container modifications like adding electrical features such as heating, cooling, and insulation, along with windows and doors, we do not manufacture or sell container homes. However, we do sell both new and used containers to those who plan to outsource the construction or handle it themselves.

If you are contemplating this kind of build but are unsure, read on for some pros and cons of shipping container homes.

Pros of Shipping Container Homes

1. Durability and Strength

As mentioned earlier, shipping containers are made from tough, corrugated Corten steel, capable of withstanding extreme weather and constant movement. Thanks to the strong frame and structure, they do not bend or shift under weight. Fun Fact: Some bridges are made from Corten steel!

Shipping containers protect their contents from the elements during transport. Building a home inside a shipping container (or containers) provides similar structural and security advantages.

2. Fast Construction

Shipping container homes can be built much faster than traditional homes constructed from wood or concrete frames. This speed is primarily due to the smaller scale of container houses. The container frame is already manufactured and only requires modification to make it livable.

3. Mobility

Another advantage of shipping container homes is their portability! Because of their steel structure, transport does not compromise their integrity.

Depending on size, container homes can be moved and transported by a forklift for containers under 10,000 lbs, or a crane for larger structures. If electricity, water, and septic services are connected, proper disconnection and reconnection will be necessary before and after a move, yet the container itself remains mobility-friendly.

4. Lower Cost to Build

According to Altus Group's Canadian Cost Guide, constructing a traditional single-family home in Canada ranges from $100 to $275 per square foot, depending on location.

"Vancouver and Toronto are the most expensive cities for building new homes in Canada. In Vancouver, costs range from $150 to $275 per square foot, while in the Greater Toronto Area, it runs from $165 to $260 per square foot. Calgary and Edmonton offer cheaper options, ranging from $125 to $200 per square foot." - Zoe Demarco, dailyhive.com

Costs fluctuate based on location and choice of materials. On average, building a new 2,500 sq ft wood frame home in Canada (excluding land and utility hookups) can range between $250,000 to $680,000.

A shipping container home is generally more affordable due to smaller scales, as fewer materials are required to finish the interior.

Since the container structure is already in place, you are modifying it rather than starting from scratch. The primary factor in pricing your 'shell' will be the number of containers needed and modification costs, especially if multiple containers need cutting and welding.

How much does it cost to buy a new shipping container?

New 20' shipping containers in Canada have varying prices, influenced by city, availability, size, and condition:

*Prices above are excluding taxes, subject to change without notice, and do not include delivery.

After purchasing containers, remaining work will depend on location and desired finishes. More basic container homes range between $25,000 to $40,000, while larger homes built with multiple containers and customized features can cost between $100,000 to $175,000.

5. Unique Designs

Building a container home allows for unconventional designs beyond traditional construction methods. Shipping containers can be used creatively to create modern, industrial-styled homes, popular within minimalism design.

Though space is limited, this presents an opportunity for creative space-saving solutions. Researching the latest designs and layouts for optimizing space is recommended.

Choosing furniture that can be tucked away or serve multiple purposes is essential for a small space. For instance, wall beds (Murphy beds) can double as desks or shelving when closed. Additionally, many stylish designs incorporate built-in storage, beneficial for a container home.

Cons of Building a Shipping Container Home

On the flip side, building a shipping container home poses challenges and downsides as well. Here are some cons to consider.

1. Limited Supply

The COVID-19 pandemic caused significant challenges in manufacturing and shipping sectors globally. Many factories shut down, halting production for extended periods, affecting the supply of various goods. Similarly, shipping lines faced closures or delays, directly impacting new container production in China and distribution to other countries like Canada.

Since late 2020, shipping containers have been in high demand with decreased supply. While the industry is recovering, availability and pricing continue to be affected. Container companies often focus on renting containers for moving and storage, limiting purchase options.

It is best to use 'new' or 'one trip' containers for home building to ensure better condition and longevity. Supply shortages mean new shipping containers may be more expensive and take longer to acquire.

2. Limited Space

Although a shipping container offers good options for storage, it presents limited living space. An average 8'x20' container provides approximately 160 square feet, and an 8'x40' container offers about 320 square feet of living space. While you can combine multiple containers for a larger living area, this increases costs and required time for retrofitting.

It is crucial to assess your capability to live in such a confined environment realistically.

3. High Temperatures

Shipping containers can become excessively warm during summer months unless adequately insulated and equipped with proper ventilation and cooling systems. Without insulation, the containers absorb heat, raising interior temperatures rapidly.

Installing insulation, wall finishes, vents, and ideally an air conditioner is necessary. Proper installation can be efficient and visually appealing, but it will consume precious space within an already limited area.

4. Possible Health Hazards

Health hazards may arise from living in a shipping container home, particularly when older, used containers are employed. Chemicals may have been used in treating original wooden flooring, or the paint applied for protection during transit may release toxins.

This makes utilizing new containers more appealing, despite higher costs. Some individuals prefer second-hand containers to reduce environmental impact.

"Using new containers mitigates health concerns since manufacturers can be instructed not to treat floors or apply harmful chemicals. However, using new containers increases costs and can negate the environmental credits achieved through recycling." - Susan Tora, Customer Success Manager at InnoDez

Applying spray foam insulation, breathable flooring, and adding ventilation and exhaust fans can reduce health risks. Still, thorough research and consultation with your contractor is essential.

5. Zoning and Permits

Because container homes are a relatively new trend, many cities lack specific regulations for them. This ambiguity can lead to lengthier zoning and permit acquisition processes, or even denial.

Each province has unique building codes and requirements that must be adhered to for approval, such as emergency access, alarms, energy efficiency, and plumbing. We recommend contacting your local city planning office for comprehensive information on building codes, zoning restrictions, and permitting requirements for container homes, or consulting with a contractor experienced in this field.

6. Construction Challenges

Shipping containers are not designed as living spaces, which can present numerous construction challenges. Unlike wood-frame structures built from the ground up with spaces for necessities, modifying a shipping container involves cutting openings in steel walls, often requiring creativity in bathroom installation. Each modification removes valuable space already at a premium.

Moreover, steel can rust if exposed to moisture and not adequately protected. Rust weakens the container, leading to leaks and water damage.

"Unchecked rust can create significant problems for your container home, weakening its structure and increasing the risk of damage during storms. It may also result in gaps that allow moisture into other areas, leading to leaks." - Gail Rose, containerhomehub.com

To prevent rust, containers should be coated with protective paint or an acrylic finish. Ensure that the roof is adequately protected from water pooling, install effective gutters, and address any rust issues immediately.

Where to Find Shipping Containers to Convert into Homes

Depending on your location, several companies offer new and used shipping containers for purchase, including BigSteelBox. Some will even construct and deliver your home.

While BigSteelBox does not build container homes, we can perform various modifications to your purchased container before delivery. Check out our Modifications section for more information.

For reference, here’s how we construct a shipping container office. Keep in mind, a container house requires more essential features, such as plumbing and storage. It’s crucial to research, engage professionals when necessary, and prepare adequately before building your dream container home.

The Pros and Cons of Living in a Shipping Container Home

Many aspects must be evaluated when deciding to live in a shipping container home. The obvious advantages include affordability, eco-friendliness, and fast construction. However, potential drawbacks exist, including limited comfort and code compliance challenges in some areas.

So, what is the conclusion? Are shipping container homes suitable for you? Here, we will review the pros and cons of container living to assist your decision-making.

Pros of living in a shipping container home:

1. They’re Inexpensive

One significant advantage of shipping container homes is their lower cost. Compared to building a traditional home, container homes are a fraction of the price due to their construction from recycled materials and potential for DIY assembly.

2. They’re Eco-Friendly

Another benefit of container homes is their eco-friendliness. Made from recycled building materials, they have a smaller carbon footprint compared to conventional homes. Moreover, they can be equipped with solar panels and other sustainable features.

3. They Can Be Built Quickly

Shipping container homes can be built relatively quickly. Since materials are pre-fabricated, it only requires assembly on-site; a great option for fast, affordable homebuilding.

Cons of living in a shipping container home:

1. They Can Be Cramped and Uncomfortable

A potential disadvantage of shipping container homes is their crampedness. Generally measuring 10-15 feet wide, they may feel claustrophobic. Additionally, metal walls can lead to extreme temperatures seasonally. Carefully assess these downsides before deciding on a shipping container home.

2. They Might Not Be Up to Code

Container homes may not meet local building codes, as there aren’t always clear guidelines for their construction. Be diligent in researching to ascertain compliance with area regulations before committing to a container home.

3. They Might Not Appreciate in Value

Another concern regarding shipping container homes is the uncertain appreciation of value, as they are a relatively novel construction type. Factor this into your decision if considering a container home.

Carefully contemplate all these points if you consider the option of living in a shipping container home.

Contact us for expert advice to ensure you make an informed decision.

At Port Shipping Containers, our team has extensive experience in diverse container modification projects, including various shipping container accommodations. Like traditional homes, container homes are customizable in size, configuration, and finish options—from cozy cottages to larger homes equipped with modern amenities.

Our team will assist you in maximizing the benefits of living in a shipping container home while minimizing drawbacks. Contact us to discuss your vision for container living.

For more details, kindly visit 40ft Expandable Container House.