Recommended for Most Builds
Cargo Worthy Shipping Containers
CWO
Age: 5–15 years
Price tier: $$
ISO/CSC-certified and inspected for ocean freight. Sound frame, fair price.
Best for: Most conversions — scuffs vanish behind insulation and cladding.
What to Expect From a Cargo Worthy Container
Working doors, intact floor, light surface rust or the odd dent.
How Cargo Worthy Compares
One-Trip
$$$ · 6–18 months
Like New
Cargo Worthy$$ · 5–15 years
Best Value
You're here
Wind & Water Tight$ · 15+ years
Budget Pick
As-Is$ · 18+ years
DIY Build
See the full breakdown in the buying guide.