When you choose full container shipping (FCL), the next question is: a 20ft or a 40ft container? This decision affects your cost per unit and how efficiently you use the space. In this guide from MESAMA, we explain the practical differences between the two sizes.
Dimensions and capacity
| Criteria | 20ft | 40ft |
|---|---|---|
| Approximate capacity | ~28 CBM | ~58 CBM |
| Ideal load | ~25–28 CBM | ~55–58 CBM |
| Max net weight | ~28 tons | ~26 tons |
| Best for | Heavy, medium-volume goods | Bulky, light goods |
Note: a 40ft container isn't exactly double the capacity of a 20ft, but it's usually cheaper per cubic meter.
Heavy or bulky?
- If your goods are heavy (steel, ceramics, spare parts): a 20ft container may hit its weight limit before it fills up by volume, making it the better fit.
- If your goods are light and bulky (clothing, furniture, toys): a 40ft container gives you a lower cost per unit.
To find out which fits you, calculate your CBM and weight first, or use MESAMA's CBM calculator.
High Cube (40 HC)
There is a 40ft High Cube version with extra height that gives ~68 CBM, ideal for light, bulky goods to lower the cost per piece.
MESAMA's tips
- Don't look at the container price alone — look at the cost per unit of product.
- Make the most of the space with smart packing and arrangement.
- If your goods don't fill a full container, consider LCL shipping or consolidating your shipment with others.
MESAMA's team helps you choose the optimal container and consolidate your goods to cut costs.
Want the best shipping option for your goods? Get in touch with MESAMA, or check the sea freight guide.