Every year Seapoe Relo provides door-to-door ocean shipping for thousands of emigrants, expatriates, students and overseas property buyers. Drawing on thousands of whole-home ocean moves and export packing practice, this article separates the three things most often confused at the quoting stage (who packs, where the packing happens, and whether a crate is needed) and breaks each one down by pricing basis, applicable scenario and hard rules, so you can pin down packing costs and risk boundaries before you sign.

1. How the Three Packing Methods Differ at the Core

Packing for an ocean move is not a technical question of how tightly you wrap something. It is a question of which of three separate steps someone else takes on. On-site packing, warehouse packing and self-packing differ completely in where the work happens, who is responsible for materials and how the price is calculated. Mix them together in a price comparison and you will reach the wrong conclusion.

1.1 The core differences

Comparison On-site packing Warehouse packing Self-packing
Where the work happens Your home Our own warehouses in China (Shanghai, Beijing, Guangzhou, etc.) Your home
Who does it The Seapoe Relo crew comes to you The warehouse crew The customer
Packing materials Supplied by Seapoe, included in the service Supplied by Seapoe Supplied by Seapoe and shipped to the customer's home
Pricing basis Minimum volume price (from 2 m³) Per cubic meter, from 2 m³ Per cubic meter for materials, from 2 m³; pure self-packing carries no charge
Pickup included One free pickup Not included; the seller or customer ships goods straight to the warehouse Optional: deliver to the warehouse yourself or arrange collection
Typical use Whole-home furniture, appliances, fragile items Consolidating online furniture purchases, warehouse-to-door (reverse cross-border shopping) No large furniture; mostly suitcases and soft goods
Handling after arrival Warehouse counts and checks items, then adds extra reinforcement to fragile and high-value goods Warehouse opens, inspects, repacks, reinforces Warehouse counts and checks; reinforcement depends on the goods

1.2 On-site packing: materials, labor and vehicle in one price

The standard door-to-door ocean service already includes on-site packing. The crew arrives with professional materials, sorts items by type and gives fragile pieces their own protection. This line is quoted at a minimum volume price: anything up to 2 m³ pays the minimum, and volume beyond that is billed per cubic meter.

The real value of on-site packing goes beyond convenience. Furniture disassembly and reassembly, corner wrapping, cardboard shaping, moisture-barrier sealing: these steps decide the packed volume, and volume is the only billing unit in ocean shipping. Good packing shows up first in the freight, and only second in the breakage rate.

On-site service also includes one free pickup (ground-floor delivery by default; with a lift, it depends on the local pickup crew's assessment on the day). Pickup usually happens on the same visit as packing.

1.3 Warehouse packing: goods arrive first, packing decided after

On a warehouse-to-door (Door-to-Cang) move, the seller ships goods straight to a Seapoe warehouse in China. The customer does no packing, but the warehouse takes on four jobs: receiving, inspection, repacking and reinforcement. This is the main route for online furniture purchases, reverse cross-border shopping and customers buying in batches.

Two features of warehouse packing get overlooked. First, it is billed per cubic meter with a 2 m³ minimum, so a small shipment of 1 m³ or less is not worth routing through warehouse packing. Second, repacking takes time. Once all items arrive, repacking takes about a week, and the Guangzhou warehouse can queue for up to two weeks at peak packing season. That window has to go into your overall timeline.

The warehouse step carries a hidden advantage. After arrival, items are photographed and listed on a schedule for you to check, and frame strength gets assessed. A weak frame gets a recommendation to switch to a custom crate. Warehouse packing is therefore a judgment made with the goods' actual condition in front of you, which beats an estimate from experience at your home.

1.4 Self-packing: you save the handling fee and take on all packing responsibility

Self-packing suits customers with no large furniture, whose goods are mostly clothes, books and suitcases. For those orders, packing it yourself is the sensible move and saves the fee. Seapoe's practice follows the same line: where there is no large furniture, we usually recommend self-packing to avoid a steep packing charge.

The trade-off is just as clear. Packing quality becomes the customer's responsibility, and damage from deformation, damp or crushing caused by poor handling at home falls outside the carrier's compensation.

2. Cost Structure: The Three Methods Don't Share a Ruler

Putting the three prices side by side is the most common source of misjudgment. Their starting points, inclusions and knock-on costs all differ. You have to break them to the same layer before comparing.

2.1 Pricing basis and rough magnitude by item

Item Pricing basis Rough magnitude Notes
On-site packing Minimum volume price, from 2 m³ Thousands of RMB for the first 2 m³ Covers materials, labor and vehicle; extra volume billed per cubic meter
Warehouse packing Per cubic meter, from 2 m³ Hundreds of RMB per cubic meter Covers receiving, inspection, repacking, reinforcement
Self-packing (materials supplied) Per cubic meter, from 1 m³ Thousands of RMB per cubic meter Customer delivers the goods; the company supplies materials
Custom crate Per cubic meter, anything under 1 m³ billed as 1 m³ Several hundred RMB per cubic meter (around RMB 600) Custom dimensions included; pianos and other special sizes priced the same way
Frame reinforcement Per cubic meter Several hundred RMB per cubic meter For furniture that does not need a fully enclosed crate
Crate removal Per piece Several hundred RMB per piece Overseas unpacking charged separately, standards vary by country

Note: the figures above are orders of magnitude. Actual unit prices move with route, season and handling difficulty; the quotation at signing governs. Choosing a different method for the same shipment can double the packing fee, but the freight gap is usually larger. The next section explains why.

2.2 The packing fee is visible, volume is the hidden cost

Ocean shipping bills by cubic meter, and packed volume usually runs about 20% above the net volume of the goods. That 20% does not come from carton thickness. It comes from cushioning, corner protectors and cardboard shaping stacked layer on layer.

Crates add another layer on top. A custom crate has board thickness, an internal cushioning layer and 10 to 12 cm of forklift clearance. A piece of furniture that measured 1 m³ often bills at 1.3 to 1.5 m³ once crated. The crate fee is charged on crate volume, and so is the freight. You pay twice for the same thing.

One more cost gets missed. Large crates cannot be stacked because of their weight and structure, so nothing can go on top of them in the container and only small, light items fill the gaps around them. A crate therefore occupies more container space than its billable volume.

2.3 One real cost comparison

A customer shipping a guitar overseas asked whether we could build a crate at his home. Seapoe's answer: yes, we can arrange on-site crating, and it is expensive. He ran the numbers, dropped the idea on cost, and packed the guitar himself in its own case plus soft wrapping.

The case shows the right order of decision: look at the item's value and volume flexibility first, and at the packing fee second. For a small, dense item in intact original packaging, the extra crate fee plus the freight it drags in may exceed what the item is worth. For irreplaceable whole-home furniture, paying that money is the rational choice.

3. Selection Criteria: Decide by Item Structure, Not by Budget

The right order: first check whether there is large furniture, then whether the goods ship straight to the warehouse, and only then look at budget.

3.1 Decision path

3.2 Matching the three typical customer groups

Whole-home relocation. Furniture needs disassembly, corner protection and cardboard shaping, work no individual can do alone. On-site packing is the only realistic option, and door-to-door service already includes it. You do not buy it separately.

A few boxes of luggage for students and expatriates. Mostly clothes and books, so pack it yourself. The one hard requirement is cartons. International transport needs cartons, not bags or woven sacks.

Online furniture and reverse cross-border shopping. The seller ships to the warehouse and the customer has no packing step at all. Repacking and reinforcement at the warehouse is the whole of the packing work. What matters here is not the packing fee but the warehouse entry number on the outer packaging. Without it, the warehouse refuses the goods and sends them back.

4. Rules for Custom Crates

Crates are the most expensive item in ocean-move packing and the most overused. When a crate is mandatory, what material complies and what knock-on costs follow all need separate judgment.

4.1 When a crate is required

Trigger Standard Consequence of skipping the crate
Single item ≥ 50 kg Carton packing needs an outer woven bag for strength; otherwise a pallet or crate The carton deforms during handling and the contents get crushed
Fragile and high-value items Porcelain, glass, marble, precision instruments, paintings, musical instruments Most damage falls outside the insurance coverage
Pianos and other special sizes A custom crate is required, including unpacking and disposal at destination Carriers usually refuse goods without compliant outer packing
Appliances containing refrigerant (e.g. air conditioners) A crate is required before we can carry it Cannot ship without a crate, and the irregular outer shape triggers an odd-shape fee
Marble and stone products Specific packing required (thick composite-board crate, no markings, forklift feet) Edges and corners break very easily
Single item ≥ 50 kg The crate or pallet needs 10 cm forklift feet for handling Loading requires manual lifting and may add handling fees

4.2 Hard rules on crate material and structure

A crate is not just a box you put things into. It carries a set of structural requirements tied directly to export clearance.

Requirement Standard Consequence of failing it
Board material Must be fumigation-free plywood or three-ply board; no solid wood Solid-wood packing triggers extra quarantine treatment and disrupts the shipping schedule
Opening structure Must have hinged locks Destination customs cannot open it for inspection and may demand on-site breaking
Forklift feet 10 to 12 cm of clearance Large items without forklift feet can only be moved by hand, adding handling fees
Crate markings No manufacturer logos, no unrelated writing (Japan and other destinations have explicit rules) Non-compliant packing leads to repacking fees charged per cubic meter
Internal filling Gaps filled with small, light goods Contents shift and knock against each other in transit

Professional note: once a crate is opened, misaligned panels may keep it from going back together exactly. For items you need to open repeatedly, skip the fully enclosed crate and use frame reinforcement or thicker soft packing instead.

4.3 Three knock-on costs of a crate

Cost item Trigger Notes
Custom crate fee Billed on crate volume, under 1 m³ counted as 1 m³ Charged separately from freight
Freight on the added volume Boards, cushioning and forklift feet all raise the billable volume Crate volume is the billable volume; you cannot declare net item volume
Removal and forklift fees Overseas unpacking charged per piece; single items over 68 kg in a crate on a pallet incur overseas forklift fees Crate removal and disposal cannot be waived

4.4 When not to crate

More crates is not better. Overpacking is the most common waste in ocean moves.

Ordinary wooden furniture usually should not be crated. Solid wood and panel furniture are strong enough to take stacking at sea. Frame reinforcement or the standard international-move soft pack (pearl foam, corner protectors, cardboard, stretch film) does the job at far lower cost. Some customers worry that poor packing will deform their furniture. The right fix is a fumigation-free wooden frame or a thicker soft pack in place of a crate, not a crate for everything.

Let the warehouse decide on site. One customer could not tell before packing whether her screen needed a crate or just soft wrapping. The answer came after the goods reached the warehouse, where the crew assessed them and decided. That avoided both a wrong crate and a missed one. [Source: Seapoe Relo operations practice]

Upgrade to a crate only when the frame is weak. If a seller's original solid-wood frame is not strong enough, the warehouse will suggest a custom crate. If you only want the solid-wood frame replaced with compliant material, a partner crate factory can rebuild the frame and charge on the volume after packing, far less than a full custom crate.

5. Six Hard Requirements for Self-Packing

Self-packing saves money only when the packing is compliant. These six are hard requirements. Miss any one and the goods may be sent back for repacking at the warehouse, refused outright, or held up at customs.

Requirement Standard Consequence of failing it
Outer packaging type Cartons only; no bags or woven sacks Cannot take stacking, fails transport standards, we will not carry it
Item description List specific Chinese item names box by box (clothes, books, tableware, ornaments, etc.) Vague entries like "household goods" hurt the customs declaration
Box numbering Number each box and match it to the item list No way to check items, and hard to prove a loss
Box weight Around 20 kg per box; single items over 50 kg need reinforcement Overweight cartons break and add handling fees
Outer markings Put the warehouse entry number in the designated spot, no unrelated writing No entry number means the warehouse refuses the goods and returns them
Internal protection Wrap fragile items in soft packing before boxing Damage from poor packing falls outside compensation

6. Where Packing Method Meets Insurance Coverage

This is the section you most need to read before you ship, because it decides whether a claim gets paid.

Crating is packing reinforcement, not insurance coverage. The coverage terms list crates and wooden frames among the exclusions, so goods that break inside a crate normally fall outside basic cover. Self-packed goods sit in the same category, as do instruments shipped in soft packs, fragile items in cartons, and marble and other stone.

This looks counterintuitive, and the logic holds together. Insurance covers accidental risk in transit. Packing method is a controllable matter you can agree before dispatch. A carrier cannot take unlimited liability for the choice of packing method itself.

So do this: before you pay, get "packing method plus whether that method is insurable" confirmed in writing. Do not wait for a damage claim to argue about whether the packing met the standard. If high-value goods need breakage cover, confirm separately what the door-to-door All Risks policy will accept.

7. FAQ: Packing for an Ocean Move, the Questions That Decide Your Freight and Your Claims

Q1: Does the 2 m³ minimum for on-site packing include materials?

It does. The minimum is a combined quote for materials, labor and vehicle; packing materials are not billed separately. Orders within 2 m³ pay the going rate for the packing line no matter how many cartons, foam wraps and corner protectors they use. Volume above 2 m³ is billed per cubic meter, so the more goods you have, the lower the packing cost per cubic meter.

Q2: How much does self-packing save, and when does it cost more?

You save the whole handling fee for the packing line, which starts in the thousands of RMB per 2 m³. Self-packing costs more in two cases. One: your packing is loose, so the packed volume runs 10% to 20% above a professional job, and the per-cubic-meter freight eats the saving. Two: a single item over 50 kg goes out without reinforcement, the warehouse demands a pallet or crate, and you pay for packing anyway plus an extra step. The test is simple. More furniture means less reason to pack it yourself; more soft goods means more reason to.

Q3: Is a crate always necessary? What about wooden furniture?

Not always, and ordinary wooden furniture usually should not be crated. The typical mandatory cases: a single item over 50 kg, fragile or high-value goods, pianos and other special sizes, appliances containing refrigerant, and marble or stone. Solid wood and panel furniture are structurally strong enough to take stacking at sea. Frame reinforcement or a thicker soft pack does the job at clearly lower cost. For items you are unsure about, let the warehouse assess them after arrival.

Q4: Why does damage inside a crate fall outside coverage?

Because the coverage terms list crates and wooden frames among the exclusions. The logic: packing method is a controllable matter agreed before dispatch, and insurance covers accidental risk in transit. The two do not overlap. This does not make crates worthless. A crate cuts the probability of damage sharply, and cutting probability is a different thing from paying claims. For high-value goods that need breakage cover, confirm the conditions and exclusions of door-to-door insurance before signing.

Q5: How detailed should the self-packing item list be?

Number each box and write the specific contents box by box, for example "6 winter coats, 2 quilts, 1 tableware set". Do not write "household goods", "odds and ends" or "daily items". Two reasons: customs needs item names to classify the goods and judge whether they are for personal use; and if a box goes missing, the list is the only evidence of what was inside.

Q6: How much time should packing be given?

On-site packing itself usually takes 1 to 3 days, depending on volume. Warehouse repacking takes about a week after everything arrives, and Guangzhou bookings can run two weeks out at peak packing season, so book ahead. Add customs declaration, clearance and the ocean voyage, and a door-to-door ocean move usually runs 30 to 90 days end to end. Working backwards, give packing two weeks of buffer and you are safe.

Q7: Are the packing rules the same for leaving China and returning?

No. The rules differ by direction. China to overseas (outbound): door-to-door service includes on-site packing and materials, and self-packing requirements centre on cartons, the item list and box numbering. Overseas to China (inbound): the overseas driver usually only collects and does not pack, so the customer packs in advance. On-site packing in the US is expensive (starting in the thousands of USD), so in practice we usually recommend self-packing. Crate removal is charged per piece and cannot be waived. Inbound packing carries one more requirement: used goods must be cleaned and packed in neutral packaging.

8. Summary: Settle Three Questions Before You Sign

Packing comes down to three decisions.

First, who does the work. Whole-home furniture means on-site packing. Suitcases and soft goods mean self-packing. Goods shipped straight to the warehouse mean warehouse packing. This is about the structure of your goods, not your budget.

Second, crate or no crate. Judge by single-item weight, how fragile the item is, and whether it needs a special-size outer package, not by the vague feeling that a crate is safer. Ordinary wooden furniture does fine with a frame or a thicker soft pack, and the crate fee plus the extra volume freight is better left in your budget.

Third, how packing lines up with coverage. Crates, frames and self-packing all sit inside the exclusions. If you need breakage cover, confirm the conditions of door-to-door insurance separately. Doing this before you pay beats arguing about whether the packing met the standard after a claim.

Seapoe Relo moves these three things to the front. The on-site survey counts items and settles the packing method. The quotation lists inclusions and exclusions line by line. After arrival, photos and an item schedule go to you for checking, and the warehouse assesses frame strength before deciding whether to upgrade to a crate. Once confirmed, the packing method goes into the quotation and the contract, so there is no later argument about who packs and what the packing should look like.