Two suppliers quote the same product. One says 2.00 a unit, the other 2.30, so you take the cheaper one. Six weeks later every invoice has arrived and the cheaper supplier has cost you more. The number that decides an import is not the unit price on the quote sheet. It is the landed cost from China: everything you spend to get goods into your own warehouse, divided by the units you actually received.
What landed cost from China actually includes
There are six cost blocks. Miss one and your margin is wrong before you place the order.
- The goods themselves. Unit price times quantity. The only number most beginners look at, and usually the smallest surprise of the six.
- Inland transport in China. Cartons from the factory or market stall to the export port. Short distance, real money, often quoted separately or not at all.
- International freight. Sea or air, port to port. The block that swings most, and punishes bulky products hardest. Our comparison of sea freight against air freight covers when each makes sense.
- Duties and import taxes at your end. Set by your country, based on your product classification, and usually calculated on goods plus freight rather than goods alone. See our import tax and customs guide.
- Destination port and handling charges. Terminal handling, customs clearance, document fees, delivery from port to door.
- Service or agent fees. Sourcing, inspection, consolidation, whatever you pay for someone to run the order.
The formula, stated plainly
Add all six blocks together, then divide by the number of units you received. That is it. The formula has not changed in decades. What makes it hard is that five of the six numbers are not on the supplier’s quote, and the sixth is the only one anyone advertises.
A worked example, with illustrative numbers only
These figures are round and invented to show the mechanics. Not a quote, not current rates. Say you buy 5,000 units.
Supplier A quotes 2.00 a unit, so 10,000 of goods. Their product is bulky and fills 30 CBM. At an illustrative 200 per CBM, freight is 6,000. Inland transport 400. Duty at an illustrative 10 percent on goods plus freight, 1,600. Port and handling 600. Agent fee 500. Total 19,100, or 3.82 a unit.
Supplier B quotes 2.30 a unit, so 11,500 of goods. Their version packs flatter and the same 5,000 units fit in 18 CBM. Freight 3,600. Inland transport 300. Duty 1,510. Port and handling 600. Agent fee 500. Total 18,010, or 3.60 a unit.
Supplier A was 15 percent cheaper on the quote sheet and 6 percent more expensive on the shelf. The landed cost from China told the opposite story to the unit price, and only one of those two numbers pays your rent.
Why unit price alone wrecks your landed cost from China
This is the most common and most expensive beginner mistake in the business. A cheaper unit price on a bulkier product loses to a dearer one that ships smaller, again and again, because freight is charged on space and weight rather than on value. The same trap sits in quoting terms: a CIF or DDP price bundles freight and duty into one figure you cannot inspect, which is why Incoterms matter before you compare. The International Chamber of Commerce publishes those rules, which define which blocks the seller has already paid.
The fix is simple to say and tedious to do. Ask every supplier for carton dimensions and units per carton alongside the price, work out the volume, then run all six blocks. Given the volume of goods leaving China, there is almost always a second supplier worth costing properly.
Where the formula stops and the real numbers start
The formula above is public and it will not change. What changes weekly is everything you feed into it: freight rates on your route, the duty rate your classification actually attracts, and the real factory price behind the first number a supplier gives you. No blog post can hand you an exact landed cost from China for your SKU and destination. As a Yiwu sourcing agent, Pioneer Group prices the whole thing and arranges and costs the shipping, so all six blocks are visible before you commit money.
Frequently asked questions
How do I calculate landed cost from China myself?
Add the six blocks, then divide by the units received. The arithmetic is easy. Getting honest inputs for the middle four is the actual work.
Is the cheapest unit price ever the right choice?
Sometimes, when both products ship at the same volume and weight. When they do not, the bulkier one usually loses. Compare landed cost from China rather than quote sheets and the answer stops being a guess.
Which cost block surprises new importers most?
Duty, closely followed by destination port charges. Both land after the goods have shipped, when it is too late to change your mind.
Pioneer Group is a China sourcing agent based in Yiwu, China, helping wholesale and bulk buyers source, inspect, consolidate, and ship orders from China.
