

Most new importers make the same mistake. They see a $4 unit price on 1688, add a rough shipping estimate, and call it a day. Then the customs bill arrives and the margin they planned evaporates. The fix is simple: calculate your landed cost before you order, not after.
Landed cost is the total amount you pay to get one unit of product from a supplier's warehouse in China to your own warehouse — or directly to your customer's door. It is not just the product price. It is every dollar that touches that shipment along the way.
The core formula: Landed Cost = Product Cost + Freight & Logistics + Import Duties & Taxes + Insurance + Miscellaneous Fees
Once you know your true landed cost per unit, you can set a retail price that actually protects your margin — rather than guessing and hoping.
A supplier quote means nothing until you know where their responsibility ends. Two suppliers might quote very different prices because they are quoting on completely different terms. The most common Incoterms you will encounter when sourcing from China are:
Comparing an EXW quote against an FOB quote without adjusting for the missing costs is one of the most common ways importers accidentally pick the more expensive supplier. Always convert to the same Incoterm before comparing.
Freight is typically the largest variable cost after product price. The gap between air and sea shipping can be dramatic, and the right choice depends on your order volume, product weight, and how urgently stock is needed.
| Shipping Mode | Typical Transit Time | Best For | Cost Profile |
|---|---|---|---|
| Express Air (DHL, FedEx, UPS) | 3–7 days | Samples, urgent restocks, high-value/low-weight | Highest per kg |
| Economy Air / Air Freight | 7–15 days | Mid-volume, time-sensitive | Medium per kg |
| LCL Sea Freight | 25–40 days | Small-to-mid volume, non-urgent | Low per CBM, higher per unit vs FCL |
| FCL Sea Freight | 25–40 days | Large volume, full containers | Lowest per unit at scale |
| ePacket / China Post | 15–30 days | Very small/light dropship parcels | Very low absolute cost, slow |
Beyond the base freight rate, include these line items in your calculation:
To allocate freight costs to individual SKUs, calculate the billable weight per unit (the greater of actual weight vs. volumetric weight), then divide total freight by total billable weight. This gives you a per-unit freight figure you can plug directly into your margin model.
This is the section that most articles published before the current trade environment get completely wrong. The duty landscape for China imports has shifted significantly, and sellers who are still operating on old assumptions are getting burned.
Every product is classified under a Harmonized Tariff Schedule (HTS) code, which determines its base Most Favored Nation (MFN) duty rate. For most consumer goods, MFN rates are modest — often in the 0–6.5% range. But for China-origin goods, additional layers stack on top.
Section 301 tariffs are additional charges specifically applied to Chinese-origin goods, layered on top of the base MFN duty rate. These tariffs were first imposed in 2018–2019 and have been expanded and modified repeatedly since. Currently, Section 301 tariffs on Chinese consumer goods range from 20% to 30% depending on product category, with electronics, textiles, and certain consumer goods at the higher end. Verify your specific HTS code against the USTR Section 301 lists before building any cost model — the rates are product-specific and have been updated multiple times.
This is a critical change that any e-commerce seller importing from China must account for today. The $800 de minimis exemption — which previously allowed low-value shipments to enter the US duty-free — was eliminated for goods from China and Hong Kong on May 2, 2025, and extended to all countries of origin on August 29, 2025. Every parcel, regardless of its declared value, now requires formal customs entry and full duty payment.
For dropshippers who relied on individual direct-to-consumer shipments from China clearing customs duty-free, this fundamentally changes the economics. Factor duties into every single order, not just bulk shipments. See our deep-dive on shipping strategies for Shopify stores sourcing from China for a full breakdown of how to adapt your fulfilment model.
If you sell into the EU, import VAT applies at the destination country rate (typically 20–25%) on the customs value, which includes the product cost plus freight. The EU's IOSS scheme allows you to collect and remit VAT at checkout for orders under €150, avoiding nasty surprise charges for your customers at the door. For orders above €150, standard import VAT at the destination country applies in addition to any customs duty.
These are the line items that routinely get forgotten but quietly add up:
Let's put it all together with a concrete example. Say you are importing 500 units of a Bluetooth speaker from a supplier on 1688, shipping to the US via LCL sea freight.
Total landed cost per unit: ~$12.74
That is nearly 60% above the FOB unit price. If you had priced your product based on the $8 supplier quote alone and set a retail price of $24.99, you would be working with a gross margin of roughly 49% on paper. Your real gross margin after landed cost is closer to 29% — before Shopify fees, ad spend, or returns.
Landed cost tells you what your product actually costs you. Everything else — pricing, ad budgets, margins — flows from that single number. Get it wrong and every decision downstream is built on sand.
Once you have your per-unit landed cost, calculating a target retail price is straightforward. Use the margin-based formula rather than a simple markup to ensure consistency:
Retail Price = Landed Cost ÷ (1 – Target Gross Margin)
For example, if your landed cost is $12.74 and you want a 50% gross margin: $12.74 ÷ (1 – 0.50) = $25.48. That is your minimum retail price before accounting for Shopify transaction fees, payment processing, advertising, and returns. Factor those in and your true break-even retail price will be higher. Most profitable Shopify stores target a gross margin (post landed cost, pre marketing) of at least 60–70% on physical goods sourced from China to leave room for paid acquisition.
For a closer look at how to structure your product pricing across different sales channels, see our guide on pricing strategy for Shopify sellers sourcing from China.
Tools like Piratify are built specifically for Shopify sellers sourcing from platforms like 1688, Taobao, and Tmall — giving you transparent cost visibility across the full sourcing and fulfilment workflow, so surprises happen at the spreadsheet stage rather than at the port. Learn more about how Piratify handles quality control and sourcing transparency for e-commerce sellers.
Most experienced Shopify sellers targeting paid traffic aim for a gross margin of at least 60–70% after landed cost and before marketing spend. This leaves enough room to cover ad costs, Shopify fees, returns, and still generate a meaningful net profit. If your landed cost analysis shows a gross margin below 50%, the product is high-risk unless you can grow volume quickly enough to negotiate better rates on freight or product cost.
Yes — currently. The $800 de minimis exemption that previously allowed low-value direct-to-consumer shipments from China to enter the US duty-free was eliminated in May 2025 and has not been reinstated. Every order, regardless of its value, now requires formal customs entry and payment of applicable duties and tariffs. This is a fundamental shift in the economics of direct-from-China dropshipping that every seller must account for in their landed cost model.
Start with the USITC Harmonized Tariff Schedule database (hts.usitc.gov) and search by product description. Once you have a candidate HTS code, cross-reference it against the USTR Section 301 tariff lists to find any additional China-specific duties that apply. If you are unsure, a licensed customs broker can classify your product correctly — the cost of a consultation is trivial compared to the cost of misclassification. For non-US markets, consult your destination country's official tariff database or a local customs broker.