How to Buy a Used Shipping Container in South Africa (Without Getting Burnt)

When you start looking for a shipping container in South Africa, you’ll quickly realise that buying used can save you a lot of money. But — and it’s a big but — not all used containers are equal. A cheap container that leaks, rusts or breaks down a year later isn’t saving you anything. The key is knowing what you’re actually buying.

In this post, we’re going to break it down properly — based on what we see every day at Tirwana Consulting when helping our South African clients source high-quality, reliable used containers.

Why South Africans Often Buy Used Containers

Used containers are extremely popular across South Africa — especially for businesses and individuals who need:

• Affordable storage space

• Temporary site offices

• Farming/agricultural storage

• Container conversions (shops, classrooms, homes)

A used container can cost 30% to 60% less than buying new, depending on its grade and condition. But to get real value, you have to know what condition you're buying into.

The 3 Grades of Used Containers

When you're shopping for a used container, most sellers (including us) will reference grades. Here's how they actually work:

C-Grade (Most Affordable)These are well-used containers that still serve their purpose for basic storage. They’ll usually have visible cosmetic damage, some rust, and repaired sections, but they are still wind- and watertight. Perfect if you need dry, secure storage on a budget.

B-Grade (Refurbished or Premium Used)This is often the sweet spot for many buyers. B-grade containers have been checked, repaired where needed, repainted, and are in excellent condition. They may have minor dents but nothing that affects functionality or durability. If you want a container that looks good and lasts, but don’t want to pay full price for new, this is often your best option.

A-Grade (New Build or One-Trip)Technically these aren’t fully "used" but they’ve been used for one shipping trip. They’re essentially new and carry the highest price tag. If you want maximum lifespan, no wear and tear, and plan to modify or repurpose the unit for premium use, A-grade is your option.

5 Red Flags When Buying Used Containers

We’ve seen customers come to us after buying containers that looked like a bargain online — but ended up costing more later in repairs or replacements. Here’s what you want to look out for when buying:

1️⃣ Excessive rust or pitting — a little rust is normal, but deep rust may indicate structural weakness. 2️⃣ Leaks or poor door seals — check for daylight inside; if you can see it, water can get in. 3️⃣ Bad floors — soft or cracked flooring often means expensive repairs down the line. 4️⃣ Roof damage — dents or pooling water spots on the roof often lead to leaks. 5️⃣ Dodgy sellers — if someone won’t let you inspect the container or pushes for quick payment, walk away.

Pro Tip: Always Inspect Before You Buy

Even if you're buying from a trusted supplier like us, we encourage customers to come view their containers where possible. Seeing it in person gives you peace of mind and ensures you're happy with the condition before delivery.

Why Work with Tirwana Consulting for Used Containers?

✅ Verified stock — we personally check and inspect every container we sell. ✅ Honest grading — we’ll always tell you upfront what grade you're getting. ✅ Delivery arranged nationwide — we take care of the logistics, no stress. ✅ Trusted supplier network — we’ve built strong partnerships with the best suppliers in South Africa.

Final Thought: Cheap is Expensive if You Get it Wrong

In South Africa’s market, there are plenty of used containers available — but finding the balance between affordability and reliability is the key. We help you source the right unit, at the right price, for your specific needs. No shortcuts, no headaches.