Container Grades

Shipping Container Grades Explained: What You’re Really Getting

Not all shipping containers are created equal. If you’re considering purchasing a used container, it’s important to understand what condition you’re getting — and what kind of wear and tear to expect. Here’s a clear breakdown of the five main container grades, from like-new to severely worn, so you can choose the right one for your needs.

One Trip Containers

One Trip containers are the closest thing to brand new. They’ve been manufactured overseas, used for a single cargo shipment, and then delivered for sale. These containers are in excellent condition — structurally sound, clean, and free from major blemishes.

• Condition: Minimal wear, though a few scuffs, marks, or light dents from that one shipment are still possible

• Appearance: Clean surfaces, straight lines, working doors and floors

• Colors: Typically available in light tan or light grey for a modern, uniform look

• What to expect: These are not showroom-perfect, but they’re as close as it gets in the container world. Ideal for clients who want a container that looks sharp and lasts a long time

IICL (Cargo Worthy Premium)

IICL containers are used units that still meet higher international standards for cargo transport. They’ve seen years of global travel and handling, and while they’re structurally sound, they absolutely look used.

• Condition: Noticeable dents, deep scrapes, rust streaks, and wear on the doors and floor

• Appearance: Used but relatively straight; doors may be stiff, seals worn, and surfaces faded

• Colors: Come in various colors — faded blues, reds, greens, or mismatched touch-ups are common

• What to expect: Good quality bones, but clearly aged and visibly beaten by years of global shipping

Cargo Worthy (CW)

Cargo Worthy containers are approved for international shipping but are a step below IICL in appearance and condition. These containers have been through it all — long sea voyages, forklifts, cranes, and countless loading cycles.

• Condition: Heavy exterior dents, surface rust, worn paint, and rough flooring are all to be expected

• Appearance: Rough and rugged; these containers were built to work, not to look pretty

• Colors: Found in a wide range of faded or mismatched colors, often with shipping line markings or large patches

• What to expect: These containers are not pretty. They’re beat up, but they still function. Don’t expect doors to open smoothly or the floor to be spotless

Wind and Watertight (WWT)

WWT containers are no longer certified for cargo use, but they will keep your belongings dry and protected from the elements. That said, these are usually some of the roughest-looking units that still function.

• Condition: Heavy cosmetic damage — multiple large dents, patches of rust, scratches, and very worn floors are common

• Appearance: Ugly but functional; expect flaking paint, stiff doors, and possibly lingering odors

• Colors: These come in all kinds of faded, mixed, or repainted colors

• What to expect: These containers do not look good. They will keep rain out, but they are extremely used and show it. Ideal for budget-conscious buyers who care about function, not form

As-Is Containers

As-Is containers are sold with no guarantees. They’ve typically been pulled from service because they’re too damaged or deteriorated for reliable use.

• Condition: Severe wear and tear — rust holes, broken doors, floor damage, bent frames, and major structural issues are all possible

• Appearance: Very poor; these containers are often dented, rotted, or warped. Water leaks, soft spots, and compromised seals are common

• Colors: Any color, often badly faded, patched, or spray-painted

• What to expect: These containers may not be watertight, secure, or even usable without repairs. Only purchase if you’re comfortable taking on a project, or just need something temporary or disposable

Summary: Realistic Expectations by Grade

When shopping for a container, always remember: used containers look used. While all of these grades serve different needs and budgets, none — aside from One Trip — should be expected to look clean or uniform.

Want help finding the right container for your budget and purpose? Let us know — we’ll walk you through what’s available.