People compare storage trailers to self-storage units all the time, and on paper they look similar. In practice they are built for different jobs. Here is the honest breakdown.
The per-square-foot number
A 53-foot trailer at our rate works out to roughly 3.33 dollars per square foot per year, and the mid sizes come in even lower per foot. A climate-controlled self-storage unit is usually priced per unit, and once you convert it to an annual per-square-foot figure the trailer is hard to beat for volume.
When self-storage wins
- You need a small amount of space, like a closet's worth.
- You want climate control for sensitive items.
- You do not have a spot to park a trailer.
When a trailer wins
- You are storing pallets, equipment, or bulk material.
- You want it delivered to your dock instead of driving to a facility.
- You need the space to flex with a project or a season.
The short version: for volume, on your site, a trailer is almost always the cheaper square foot. Slide through the sizes on our home page calculator to see your exact number.
