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How Many Square Meters Are Container Houses

Admin September 16, 2026

The area of container houses varies depending on their specifications and designs. Common sizes include 9 square meters, 18 square meters, and 21 square meters. There are also customized types with areas that can be large or small, and under special designs, multiple containers can be combined to reach approximately 200 square meters.

  • Common Standard Specifications and Areas

    • 9 Square Meter Specification: 3 meters long, 3 meters wide, and 2.8 meters high. This size is relatively small, and due to the potential for material waste with such a small size, it is typically only produced when customers have specific needs.
    • 18 Square Meter Specification: 6 meters long, 3 meters wide, and 2.8 meters high, this is a common standard size on the market. It is frequently seen in construction sites and road construction scenarios. Some rented 18-square-meter residential container houses have a daily rental rate starting at 6 yuan.
    • 21 Square Meter Specification: 7 meters long, 3 meters wide, and 2.8 meters high, this size is mostly used as a two-story container mobile home, complete with corridors and balconies.
  • Customized Type Areas These can be produced according to customer needs, with sizes that can be large or small, and are specifically determined through consultation with the manufacturer. For example, Yashun Light Steel produced a 20-foot double-wing expansion box for a project in Chile, with an indoor usable area of approximately 36 square meters after expansion. Additionally, a 55-year-old man in Beijing used six containers to create a dream home of approximately 200 square meters. According to him, each container is about 15 square meters, and the combination of six containers achieves a large living space.

  • Container House Areas in Special Scenarios At the Nagoya Asian Games, the container-style temporary residences used each occupied 35 square meters. The container units occupied by the Chinese men's basketball team were 12 meters long and 2.4 meters wide, with each unit divided into two households, each housing three athletes, allowing for an estimation of their area.