Inspecting a used shipping container: what to look out for before buying

7 August 2026

Used shipping containers are considerably cheaper than new units and entirely sufficient for most storage tasks. Their condition does, however, vary considerably. You should check these points before you commit.

Judging rust correctly

Surface rust on the outer skin is normal and no cause for concern. It becomes critical where the steel has rusted through, especially on the lower cross members and on the frame. Tap along the floor edges. If the sound is dull rather than bright, there is often more loss of substance behind it than is visible.

Floor panel

The plywood floor is the most expensive single item in a repair. Look out for places that have given way underfoot, oil stains and swelling edges. A floor that flexes in the middle is ready for replacement.

Seals and doors

Open and close both door leaves completely. The locking bars must engage without force. Check the rubber seals for cracks and hardening. Leaking doors are the most common cause of moisture inside.

The light test

Close the doors, stand inside, let your eyes get used to the dark. Every point of light is a hole. This simple check finds more than any visual inspection from the outside.

CSC plate

If the container is still to run in international traffic, it needs a valid CSC inspection. For purely stationary use on your own property it is irrelevant. All shipping containers in our stock have been inspected and the condition is stated with every model in the shop.

Inspecting a used shipping container: what to look out for before buying

Judging rust correctly

Floor panel

Seals and doors

The light test

CSC plate

Suitable containers from our stock

Suitable containers in the shop

Further reading