Save money on electronics parts from China: one big haul

The most reliable way to save money on electronics parts from China is to stop ordering one project at a time. Plan several builds ahead, let the parts collect in your shopping agent's warehouse, and ship them as one consolidated parcel. Almost every cost that hurts a small order is fixed per parcel or per kind of item, so a bigger haul spreads the same charges over more goods.

That was already true before this year. It matters more now. Since 1 July 2026 a temporary €3 customs duty applies per item, counted by tariff classification, and since 1 November 2026 a €2 EU handling fee applies per item as well. Neither shrinks when the parts are cheap. This guide shows where the fixed costs sit, how to run a wishlist that feeds one large order, and the cases where one big parcel is the wrong call. It is general information, not tax or legal advice, and every figure in the worked examples is made up.

Where the fixed costs hide

A parcel of parts from a Chinese marketplace passes through several cost layers. The landed cost guide walks through all of them. For the question of order size, what matters is which layers scale with value and which do not.

Few layers scale with what you spend: the goods themselves, and VAT, which is a percentage of goods plus transport plus any duty. Everything else leans towards fixed amounts.

• First-weight shipping charges. International lines are usually priced with a minimum for the first block of weight, then a smaller step for each block after that. Exact blocks and prices differ by line and agent, so check the calculator. The effect is common to all of them: the first slice of weight costs more per gram than the next ones. A 200 g parcel pays the entry price for a service that could have carried 1 kg for a modest top-up.
• Agent fees per parcel. Some agents charge nothing at purchase on Taobao and 1688 but add a fee when you submit a parcel to ship. CSSBuy, for example, states on its own pages that its fee is charged at that point. Others publish different structures. A fee charged per parcel is paid again for each parcel you send.
• Carrier clearance fees. If VAT is not settled at checkout, the carrier typically pays it at import and collects it from you together with its own clearance fee. That fee is set by the carrier and it applies to each parcel.
• Domestic freight in China. This one scales less cleanly. Each seller ships to the agent's warehouse separately, so it follows the number of sellers, not the number of parcels you send. A bigger haul does not remove it, though buying more from the same shop can reduce it.
• The €3 duty per item. The European Commission counts an item by tariff classification, not by quantity. Five of the same part count once. A board, a sensor and a charging module are generally three lines.
• The €2 handling fee per item. It follows the same counting logic. German customs describes it as owed per distinct goods position, regardless of the shipment's value. Who is billed for it depends on how your agent or carrier prices the route, so read the quote.

Notice what the last two items do. Because the charge follows the kind of product and not the number of pieces, buying ten of a part you already need costs the same duty and handling as buying one. The extra piece of a type already in the parcel is nearly free as far as those two charges go.

Illustrative arithmetic: three small parcels or one

The numbers here are made up and rounded to show the method. They are not real prices, real tariff lines or a quote. Your freight line, your agent and your VAT rate will differ.

Suppose you plan three projects over three months. Each needs the same kinds of parts in a different mix: a microcontroller board, a sensor, a charging module, a regulator and a pack of connectors. That is five kinds of item. Say each project's parts cost €15, so €45 of goods in total.

First, the three-parcel version. Assume each parcel weighs about 300 g, and the shipping line charges €9 for it because of the entry price on the first block of weight. Assume the five kinds of item fall under five tariff classifications in every parcel.

VAT at an assumed 20% on goods, shipping, duty and fee (leaving out the clearance fee for simplicity) adds about €10 per parcel. In this made-up case, €45 of parts lands near €190.

Now the one-parcel version. The same €45 of goods, kept in storage until the last project is planned and shipped together. The kinds of item are still the same five, because the parts are the same types, only more of them. The parcel weighs about 900 g. Assume the line charges €14 for it, since the first block is already paid for and the extra weight is cheaper.

VAT at the same assumed 20% adds about €17. The total lands near €105, against about €190 for the three-parcel version of the same parts. That is the whole effect of consolidation in one comparison, and almost all of it comes from the duty and handling lines being paid once instead of three times.

Two honest caveats. First, real parcels are rarely this tidy. Parts for different projects often have different tariff classifications, so a bigger haul usually gains new lines as well as more pieces, and the saving is smaller whenever the haul adds variety. Second, waiting has a cost of its own, which is not having the parts. The later sections deal with both.

A rule of thumb that holds up: count the kinds of item in the parcel, not the pieces. Adding more of something already in the haul is cheap. Adding a new kind adds a duty line and a handling line.

Keep a running wishlist

The habit behind a big haul is boring: write things down when you think of them. It is the same master list that the BOM-first method starts from.

Keep one list for the whole workshop. A spreadsheet or a text file is enough. Each line needs the part, the variant you want (connector type, voltage, header soldered or loose), the listing link, the quantity and the project it belongs to. The variant guide explains why the variant column is not optional: a wrong variant in a consolidated parcel is a wrong variant you discover weeks later.

PartLark's haul works as the staging area. You collect parts from the catalogue, compare matched listings and variants, and the haul shows the goods subtotal. It does not include domestic freight, agent fees, international shipping or import charges, so treat it as the goods line of the sums above and nothing more. Matches are automatic and can be wrong, so check the listing and variant in the agent before you order.

Two habits pay off. Add parts when you decide on a project, not when you start soldering, and buy spares of the cheap, easy-to-break parts in the same pass, since a second sensor adds no duty line if the first is already in the parcel. Do not plan further ahead than you can name the parts: a cheap module you never mount is not a saving, and an undecided choice can wait for the next haul.

Use the free storage window

Consolidation works because the agent holds your items until you ask for them to be shipped. The holding is free for a limited time, and the length varies. In the agent comparison done in November 2026, Superbuy stated 90 days of free storage, Sugargoo 100 days for purchase orders, Basetao 120 days, and Hoobuy and ACBuy 90 days. CSSBuy's own pages disagreed with each other, giving 90 and 180 days in different places. Kakobuy's public terms did not give a number we could verify.

Those are the agents' public statements at that time, and they change. Read the current terms of the agent you use. The agent comparison has the details and sources. PartLark's Superbuy links are affiliate links, and the other agents get the same neutral treatment in that comparison.

The clock starts when an item reaches the warehouse, so the slowest seller sets your pace: if one shop takes three weeks to dispatch, everything else is already ageing. After the free period agents typically charge a storage fee, and goods left too long can be disposed of, as Sugargoo's storage policy says explicitly. Set a reminder two weeks before the earliest deadline and ship then, even if the haul is smaller than you hoped.

When one big parcel is the wrong call

Consolidation is a good default, not a law. These are the cases where a single large parcel works against you.

You need the parts soon

If a project is blocked on one part, waiting for a batch is a bad trade. International shipping from China already takes days to weeks, and a consolidated parcel adds the time for every seller to deliver to the warehouse. A local purchase or a quick separate order can be worth the extra cost. Local resellers add real value here: stock on the shelf, easy returns and someone to ask. Paying for that is reasonable when time is the constraint, as stop paying the middleman argues in more detail.

Batteries often need their own line

A loose lithium cell or a module with a built-in battery is treated differently from a bag of resistors. Many lines hide or restrict battery goods, and the permitted route is often slower or pricier. Putting a battery in a mixed parcel can limit the whole parcel to a shorter list of routes, or cause the agent to refuse that part. Read shipping batteries from China, then run your actual basket through the agent's calculator with and without the battery. If the battery line is far dearer, shipping that part alone, or buying it locally, may come out cheaper than dragging every other part onto a restricted route. This is not splitting to avoid charges. It is choosing the route the goods are allowed on.

Bulky items and volumetric weight

Carriers charge by the greater of actual weight and volumetric weight, a figure worked out from the box dimensions. The divisor and the rules differ by carrier and line, so check the agent's calculator. The consequence is general: a light, bulky item can cost more to ship than its mass suggests.

For makers this means enclosures, large heatsinks, big LED panels, fans and anything shipped in a generous box. Mixed with tiny parts, a bulky item can push the whole parcel into a higher weight bracket. Compare the calculator's quote with and without it, and ask whether the parcel can be repacked tighter.

One parcel is one point of failure

Parcels get lost, damaged and held by customs. If six months of parts ride in a single box, one problem affects everything. Agents differ on insurance and compensation, so find out what each route covers and whether declared value matters. A consolidated parcel on a tracked, insured line is a different risk from the same parcel on an untracked economy line.

Ship when the haul is big enough to get most of the benefit, not when the box is full. The saving curve flattens: going from 200 g to 1 kg helps a lot, going from 3 kg to 5 kg helps less, and the exposure to one loss keeps growing.

Above €150 the rules change

IOSS covers consignments up to €150, and the €3 flat duty applies to low-value consignments up to the same €150. A haul that crosses that line is treated differently. The European Commission states that above €150 the normal tariff rate for each product applies instead of the flat duty, and the IOSS scheme does not apply. In practice VAT is then collected at import, typically by the carrier, who bills you along with its own clearance fee.

What the normal tariff rate is for your parts depends on their classification, and we cannot tell you. Classification is technical, and the agent or carrier makes the declaration, so look up your goods or ask the agent before you plan a very large haul.

The point is that a big haul is not automatically cheaper once the total passes €150. Check your agent's calculator for the quote on your actual basket. Compare it with the same goods in the parcels you would honestly be shipping anyway because of timing or risk. Do not split parcels to keep each one under a threshold, and do not understate values. Customs treat deliberate structuring as a problem, not a saving, and it can lead to seizure or penalties. Declare what is in the box at its real value, whether that is one parcel or several.

FAQ

Is it cheaper to order everything from China in one parcel?

Usually yes for the per-parcel costs and for the duty and handling charges, because those are fixed per parcel or per kind of item. It is not always cheaper overall. Urgent parts, batteries, bulky items and parcels that cross €150 can change the answer, so price your actual basket.

How long can I keep parts at the agent before shipping?

It depends on the agent and it can change. Published free storage periods in November 2026 ranged from 90 to 120 days for the agents we checked, with some pages disagreeing. After that, extension fees apply or goods may be disposed of. Check the current terms for your agent and order.

Does the €2 handling fee depend on the value of my parcel?

No. It is charged per item regardless of the shipment's value, according to German customs. An item is counted by tariff classification, so ten of the same part count once. Who bills it to you depends on how your agent or carrier prices the route.

Should I split a big order to avoid customs charges?

No. The duty and handling fee follow the number of items, so splitting does not lower them, and each extra parcel can add shipping and clearance fees. Splitting or under-declaring to stay under a threshold is not a legitimate saving. Ship separately only for practical reasons, such as a battery that needs its own line, and declare everything accurately.

Build your next haul

Start with the catalogue and compare the matched listings and variants for the parts on your list. Add them to your haul to see the goods subtotal, then add agent fees, shipping and import charges from your agent's calculator. How it works explains what matching does and does not guarantee, and why use PartLark shows a worked cost example. Check the listing and the variant before you order.