Container Buying Guide: How to Buy a Shipping Container

Step-by-step guide to buying a shipping container. Learn how to choose the right size, grade, and condition, and understand pricing, delivery options, CSC validity, and inspection best practices. Written by MG-Atlantic, Swiss container specialist with 123 partner depots worldwide.

Step 1, Choose the Right Size

The three main container formats are 20DC (33 m³, 28,000 kg payload), 40DC (67 m³, 26,700 kg), and 40HC (76 m³, 26,600 kg). Choose based on cargo volume, weight, and transport mode.

Read the Container Size Guide

Step 2, Choose the Right Grade

Grades range from New (One-Trip) to As-Is. For sea transport, Cargo Worthy (CW) is the minimum. For storage, WWT or As-Is may suffice. For long-term leasing, IICL is preferred.

Container Grades Explained

What a Container's Colour Tells You

Step 3, Match Grade to Use Case

Storage projects can use WWT or As-Is. Shipping requires CW or better. Conversion projects may use any grade. Fleet operations benefit from IICL or New.

Step 4, Inspect Before Buying

Check the roof (no holes or heavy dents), floor (no rot or warping), door seals (watertight closure), CSC plate (valid for sea transport), and overall structure (no major rust or holes). If buying remotely, request recent dated photos.

Step 5, Understand Delivery Options

Three options: Depot Pick-Up (collect from nearest depot), Door Delivery (transported to your location), Port Release (released at loading port for vessel loading). Cost and lead time vary by location.

Step 6, Understand Container Pricing

Key pricing drivers: container size, condition/grade, depot location (surplus vs. deficit), market dynamics, order volume, and delivery distance. New commands the highest price; As-Is the lowest.

Step 7, CSC Plate & Export Validity

The CSC (Convention for Safe Containers) plate certifies a container for international sea transport. It must be present and valid. Containers without a valid CSC cannot be loaded on vessels.

CSC Plate Explained

Step 8, How to Buy a Container

Five steps: (1) Define size and quantity, (2) Select grade and condition, (3) Check stock availability, (4) Verify condition and CSC validity, (5) Request a quote from MG-Atlantic.

Step 9, Common Buyer Mistakes

Avoid these pitfalls: choosing 40HC when payload matters more than volume, buying As-Is for export use, ignoring CSC validity, focusing only on unit price instead of total cost, not requesting recent photos, choosing the wrong delivery option, and assuming all used containers are equally suitable.

Frequently Asked Questions

How do I decide whether to buy or lease a shipping container?

Run a simple break-even calculation before anything else. Purchase price of a Cargo Worthy 20DC at 1,000-1,200 USD in a supplied port, versus long-term lease at roughly 2-4% of purchase price per month (20-50 USD/month for the same 20DC). Break-even sits at 24-36 months of use: shorter horizons favor leasing, longer favor buying outright. Three other factors tip the balance: (1) mobility of your project, if you need the container in one country for 3 years then abandon it, buying often wins over the return logistics; (2) balance sheet impact, leasing keeps the asset off your books, buying capitalizes it; (3) resale exit, a well-maintained 20DC or 40HC keeps 50-70% of its purchase price after 5 years, which changes the total cost of ownership math significantly. See the buying-vs-leasing guide for the full decision framework and SOC one-way vs long-term lease comparison.

What are the main cost items when buying a container beyond the sticker price?

The sticker price is usually 60-75% of the landed cost. Budget these on top: (1) inland transport from depot to your site, 200-800 USD per 100-300 km depending on chassis type, distance and access; on short-haul this can reach 30% of the landed cost. (2) Crane or tilt-bed placement if the site can't accept a standard chassis backup delivery, plan 300-600 USD. (3) Optional modifications before delivery (paint, lock box, ventilation, doors) 100-500 USD per unit. (4) CSC certification transfer if you need a valid plate for later international use, 50-200 USD. (5) If you're buying As-Is, repair costs to bring it back to Cargo Worthy, 300-1,500 USD depending on damage. (6) Local taxes, VAT and customs if importing, highly country-specific, often 5-25% of purchase price. For a realistic budget: multiply the sticker price by 1.3-1.6× to get the total landed and ready-to-use cost.

How do I pick the right container size and grade combination?

Two orthogonal decisions. SIZE (see the container-size-guide for the full matrix): 20DC for dense/heavy cargo or tight sites, 40HC for voluminous/light cargo or spacious modification projects, 40DC only if you have height clearance limits, 10DC only for very small storage or narrow access, 45HC for European road transport niches. GRADE (see the container-grades-explained guide): IICL for continuous international shipping and premium resale, Cargo Worthy (CW) for one-way (SOC, one-way) export or occasional sea voyages, WWT for static ground storage, As-Is only if you have a modification project and can accept repairs, Brand New / One-Trip for prestige presentation or when the extra 40-100% premium is justified by resale value or aesthetic requirements. Decision rule: pick SIZE by your cargo density and site constraints, then pick GRADE by the load path (what will the container actually do?). Overbuying grade for the actual use case adds 30-50% to the invoice for no operational benefit.

How do I verify a container before paying, and what red flags should trigger a walk-away?

Ask for four documents in writing before wiring funds: (1) the container's BIC code / serial number (uniquely identifies the unit worldwide, you can verify manufacturing year from the code); (2) the CSC plate photo showing next inspection date if you plan any sea voyage, a plate expiring in less than 12 months is a hard problem; (3) an inspection report from the depot (photos of floor, doors, walls, corner castings) if you can't visit in person; (4) written confirmation of the grade being sold (Cargo Worthy vs WWT vs As-Is, the price gap is meaningful and 'grade drift' during a sale is a known issue). Red flags: a seller who refuses to give the BIC code or CSC plate photo, a price 20%+ below market on a claimed IICL grade (you're likely getting WWT or CW re-labelled), payment demanded to a personal account rather than a company account, pressure to close 'today' with no time to inspect. Walk away, the container market is deep enough that a similar unit is available within days at any real supplier.

What are the most common mistakes first-time container buyers make?

Five recurring errors we see. (1) Buying based on sticker price alone: the landed cost is 30-60% higher once inland transport, crane, taxes and prep are added. Always compare on landed cost. (2) Over-specifying the grade: paying IICL prices for a container that will sit static in a yard is a 30-50% overspend. Match grade to load path, see the container-grades-explained guide. (3) Ignoring site access before ordering: a 40HC needs 25-30 m of straight-line access on a tilt-bed truck. Many urban sites can't accept this. Measure and plan the delivery route before booking. (4) Forgetting the CSC plate on future-shipping intent: a Cargo Worthy container with a CSC plate expiring in 6 months cannot be shipped internationally without a re-inspection cost. Ask for the CSC expiry date in writing. (5) Choosing depot location purely on price: a Cargo Worthy 20DC 200 USD cheaper 400 km away often becomes more expensive once inland transport is added. Always compute the delivered price to your site, not the depot price. Cross-check with the buying-vs-leasing, container-grades-explained, container-size-guide and 20dc-vs-40hc-container-size guides for the full decision framework.

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