Two suppliers quote the same 25 L laptop backpack. One says 18.50 USD FOB Xiamen, the other says 27.60 USD DDP Chicago. The second looks 50 percent more expensive and may actually be the cheaper bag. The gap between those two numbers is duty, freight, brokerage, and a risk transfer that most first-time importers do not read until customs asks them a question.
What Each Term Transfers
FOB means the supplier delivers the goods on board the vessel at the named port and pays origin charges up to that point. Everything after the ship's rail is yours: ocean freight, insurance, destination charges, duty, brokerage, and inland delivery. You are the importer of record. Your name is on the entry.
DDP means the supplier delivers to your named address with duty paid. The supplier, or a forwarder acting for the supplier, arranges freight, clears customs, pays duty and taxes, and hands over the goods at your door. In practice the supplier is the importer of record, or a service provider stands in as one.
Between these two sits a set of terms that buyers use without precision. CIF, CFR, DAP, and DDP each split the risk at a different point, and the Incoterms version matters because the 2020 rules changed the insurance obligation under CIF. A quotation that says only "CIF" without a named port and a version is not a quotation, it is an opening position.
For laptop backpacks, FOB is the standard because the product is light, the duty is percentage-based, and most buyers already have a forwarder relationship. DDP becomes attractive when the buyer has no import entity, no customs bond, and no appetite for learning entry filing on a 600-unit first order.
Who Actually Carries the Duty Risk
Under FOB, you do, and that includes the risk of a rate change between quotation and entry. Under DDP, the supplier nominally does, but the transfer is less complete than buyers assume.
Three things stay with you even under DDP. The first is classification. If the entry is filed under a code that understates duty, the liability for a post-entry audit can still reach the importer of record, and if you are not named on the entry you may have no standing to challenge it. The second is product compliance, which is separate from customs. A backpack that fails REACH restricted substances or lacks the correct fiber content label will be stopped at the border whether the freight term was FOB or DDP. The third is value. If the customs value on the entry is below the price you actually paid, that is a problem you own, not the forwarder.
A pattern worth knowing: some DDP offers are built on a nominal consignee arrangement where the freight forwarder clears goods under its own importer number. It works, and it produces two side effects. You have no entry record to support a duty drawback claim later, and you have no direct relationship with the customs authority if something is questioned six months after delivery.
The honest version of the trade: DDP buys convenience and transfers administrative work. It does not transfer legal exposure in the way the three letters suggest.
Landed Cost Visibility
The number buyers want is landed cost per unit, and FOB gives you three quarters of it with certainty and one quarter with a range.
Build it for a 25 L bag at 18.50 USD FOB. Ocean freight and destination charges land near 0.90 USD per bag at 1,000 units. Duty on a textile backpack entering the US usually sits under 4202.92.31, where the general rate is 17.6 percent, before any Section 301 additional duty that applies to China-origin goods. On 18.50 USD that base duty is 3.26 USD. Add a 7.5 to 25 percent additional layer, depending on the current list and entry date, and the duty line alone ranges from 4.65 to 7.88 USD per bag. Brokerage at 125 to 175 USD per entry adds 0.15 USD at 1,000 units. Landed cost lands between 24.20 and 27.40 USD, and the width of that range is entirely duty policy.
A DDP quote collapses the range into one number, which is exactly why buyers like it. It also hides three things: the actual duty rate used, the freight rate used, and the margin the supplier or forwarder baked into the conversion. Ask for the breakdown and most DDP offers become FOB offers with a spread on top.
Our own practice is to quote FOB by default and supply a duty estimate with the named HS code, the general rate, and a note that the additional layer must be verified at entry. When a buyer wants DDP, we build it on a forwarder quote we refresh every two weeks, so a DDP price holds 14 days while an FOB price holds 30. That difference is not arbitrary. It reflects how long the underlying cost stays still.

What Small Buyers Get Wrong
Five errors show up repeatedly in first orders under 1,000 units.
Comparing a DDP price from one supplier against an FOB price from another. The two numbers answer different questions, and the comparison always favours whoever quoted DDP less completely.
Assuming DDP includes destination VAT recovery. In the EU, import VAT of 19 to 27 percent depending on member state is usually recoverable if you are VAT registered, but only against an entry that carries your VAT number. A DDP shipment cleared under someone else's number can leave that money stranded.
Forgetting that the 800 USD de minimis exemption for China-origin shipments was suspended in 2025, which turned a lot of small parcel assumptions into full entry filings. Check the current status with a licensed broker before you build a model around it.
Treating a DDP price as fixed for a season. Duty rates and freight move, and an unscrupulous or unlucky supplier can absorb a rate rise only so long before the price is adjusted at the next order.
Skipping the destination address detail. DDP to a commercial warehouse and DDP to a residential address can differ by 60 to 120 USD per shipment in last-mile charges, and residential delivery often needs an appointment that adds days.
One buyer wrote to us last month: "Your competitor quoted DDP 24.80 to our door, why is yours 27.60?" We asked for the competitor's named place. It stopped at the destination port, not the door, and it excluded the additional duty layer. The 2.80 USD difference was two line items, not a cheaper bag.
A Term Sheet Checklist
Before you accept either term, confirm these seven points in writing on the quotation.
Named port or named place, spelled out, with the Incoterms version stated.
Which party is the importer of record and whose number appears on the entry.
The HS code at 10 digits, with the duty rate and any additional trade measures listed separately.
Whether duty and import VAT are included, and at what rate and exchange rate.
The quote validity window in days, and what happens if the rate moves inside it.
Destination charges itemized rather than bundled, including CFS, delivery order, and chassis.
Address type at destination, and whether an appointment or liftgate is required.
Price the Term, Not Only the Bag
At Tianqin, we quote FOB Xiamen or FOB Shenzhen as the default because it is the version a buyer can audit line by line, and we attach the HS code and a duty estimate to every quotation so the landed cost conversation starts with the same numbers on both sides. For accounts that genuinely cannot act as importer of record, we arrange DDP through a forwarder we have used for years and we show the conversion, including the spread, rather than presenting one number.
Our limitation is real: we are a bag manufacturer, not a licensed customs broker in your country. We can tell you what code our shipments have used and what rate applied at entry, and we will not pretend to give binding classification advice. That is a job for a broker in your jurisdiction, and we say so before you sign.
Send your destination, volume, and preferred term to [email protected] and we will return an FOB quote with the duty estimate attached, or a DDP build with the components shown. Sampling runs 7 to 15 business days, which leaves room to confirm the bag before the shipping terms become the urgent question. Product specifications and factory details are on www.tianqinbag.com.
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