Key Takeaways

• Appropriate Packaging should be selected based on the product type, weight, dimensions, fragility, and mode of transportation.
• An oversized box may allow the goods to move around and unnecessarily increase Volumetric Weight.
• Protective materials should absorb impact, not simply wrap the goods as thickly as possible.
• Air, Sea, and Road transportation involve different handling risks, so Packing should be planned according to the Mode of Transport.
• Before shipping, check the Package, Shipping Marks, Weight, and Dimensions after Packing to obtain a Freight Quote that closely reflects the actual shipping cost.

Packing is one of the most important steps before shipping goods internationally. During transit, goods may go through pickup, sorting, transloading, warehousing, and loading onto trucks, aircraft, vessels, or into Containers before being forwarded to their destination.

If the Packaging is unsuitable, goods may move inside the box, be crushed, suffer impact damage, break, crack, leak, or cause the packaging to become deformed. This is especially relevant to international Shipments, which cover long distances and may undergo multiple handling processes.

Good packing does not mean using the largest possible amount of materials. It means selecting Packaging that suits the product + risk + shipping method.

What Should You Consider Before Packing Goods for International Shipping?

Before choosing a box or protective materials, consider the product information, such as:

• Product type
• Dimensions and weight
• Fragility
• Product value
• Quantity
• Product shape
• Whether the product contains liquid
• Whether any parts break easily
• Whether temperature or humidity control is required
• Mode of transportation
• Transit time
• Handling method
• Destination country

Two items with the same weight may require very different Packaging. For example, metal machinery and ceramic products have different levels of risk when exposed to impact.

1. Choose Packaging That Suits the Product

The first step in Packing is to choose suitable outer packaging.

Common examples include:

• Carton Box
• Double Wall Carton
• Wooden Crate
• Wooden Case
• Pallet
• Plastic Container
• Protective Case

General lightweight goods may be packed in a sufficiently strong cardboard box. However, heavy, high-value, fragile, or Machinery items may require additional protection such as a Wooden Crate or Pallet.

Do not choose a box based only on the product's dimensions. Allow room for Cushioning and consider whether the product's weight could deform the box.

Is It Better to Choose a Larger Box Just in Case?

Not necessarily.

An unnecessarily large box creates more empty space inside, allowing the goods to move during Handling and requiring more protective materials.

For Air Freight or Air Courier, a larger box can also increase Volumetric Weight, resulting in higher shipping costs.

The goal is to choose a box that provides enough space to protect the goods without being unnecessarily large.

2. Wrap the Goods and Use Suitable Protective Materials

Bubble Wrap is commonly used to protect goods from impact, but that does not mean Bubble Wrap alone is sufficient for every type of product.

Protective materials can include:

• Bubble Wrap
• Foam
• Foam Sheet
• Air Cushion
• Paper Cushion
• Corner Protector
• Molded Foam
• Protective Sleeve

Products with corners or protruding parts should receive extra protection in those areas because they are more vulnerable to impact.

Does Tighter Cushioning Always Mean Better Protection?

Not necessarily.

Some products, such as glass, ceramics, or equipment with protruding components, may be damaged if the Cushioning is compressed so tightly that external forces are transferred directly to the product.

Suitable Packing requires a balance between:

• Securing the product in place
• Leaving enough space to absorb impact

Choose the type and thickness of protective material according to the product's weight and fragility.

3. Reduce Empty Space Inside the Box to Prevent Movement

After placing the goods in the box, check whether they can still slide around.

If there is too much empty space, the goods may move and hit the box walls or other items when the box is lifted, tilted, or handled.

Void Fill materials can include:

• Paper
• Air Pillow
• Foam
• Cushion Material

These materials help reduce movement.

However, do not overfill the box, as this may create excessive pressure, especially on fragile goods.

If multiple items are packed in one box, separate them to prevent direct contact and impact between items.

4. Seal the Box and Reinforce It According to the Weight

Once the goods have been packed in the box, the next step is to Seal the Package.

Choose Packing Tape suitable for the weight and surface of the box, and securely seal the seams.

Heavy goods may require additional reinforcement, such as:

• Strapping
• Corner Protector
• Stretch Film
• Pallet
• Wooden Crate

Use these as appropriate.

When using a Pallet, arrange the goods evenly and avoid allowing Packages to extend beyond the Pallet, as this increases the risk of impact during Handling.

Which Types of Goods Are Suitable for Wooden Crates?

A Wooden Crate is often suitable for goods that are:

• Heavy
• High-value
• Fragile
• Machinery
• Irregularly shaped and unsuitable for a Carton
• In need of additional Protection

However, using a wooden crate increases the weight and Dimensions after Packing, so these must also be included in the Logistics Cost calculation.

If wooden materials are used for international shipping, check the destination country's Wooden Packaging requirements and applicable standards in advance.

Suggested Internal Link: Wooden Crating: Advantages and Disadvantages

5. Inspect the Package and Shipment Information Before Shipping

Before handing the goods over to the Carrier or Freight Forwarder, inspect the Final Package again.

A sample checklist includes:

• The box has no tears
• The goods do not move inside the package
• Tape is securely sealed
• Packaging can support the weight
• No liquid is leaking
• Shipping Marks are correct
• The Package Number is correct and complete
• Gross Weight is correct
• Dimensions after Packing are correct
• Handling Marks are included where appropriate
• Labels are not covered by straps or Stretch Film

If the shipment contains multiple Packages, verify that the quantity matches the Packing List before Pickup.

Suggested Internal Link: What Are Shipping Marks and Why Are They Important in International Transportation?

Does Packing Affect Shipping Costs?

Yes. Packing directly affects shipping costs because both the dimensions and weight of a Package can increase after packing.

For Air Freight or Air Courier, shipping charges are commonly calculated by comparing Actual Weight with Volumetric Weight.

If the box is unnecessarily large, Volumetric Weight may increase, resulting in higher shipping costs.

At the same time, the box should not be made so small that there is insufficient room for protective materials.

The goal is to choose Packaging that:

Protects the goods effectively + does not unnecessarily increase dimensions and weight

How Are Actual Weight and Volumetric Weight Related to Packing?

Actual Weight is the actual weight of the Package after Packing.

Volumetric Weight is calculated from the Package's Dimensions to reflect the space it occupies during transportation.

Therefore, even if the product itself is lightweight, large Packaging can result in a higher Chargeable Weight.

Examples of lightweight but bulky products include:

• Lamps
• Home Decor
• Woven Products
• Cushions
• Packaging Material

These products may incur high Air Freight costs because of their volume rather than their actual weight.

Therefore, measure Width × Length × Height after packing is complete before requesting a Final Freight Quote.

Suggested Internal Link: What Are the Different Types of Shipping Weight?

Is Packing the Same for Air, Sea, and Road Transportation?

The basic principle is the same: protect the goods from damage. However, the risks associated with each Mode of Transport differ.

Air Freight / Air Courier

Goods may pass through multiple sorting and Handling processes, so particular attention should be paid to:

• Shock Protection
• Strong boxes
• Dimensions
• Chargeable Weight
• Clear Labels

Certain products, such as Battery-powered goods, Liquid, or Dangerous Goods, are also subject to additional Packaging requirements.

Suggested Internal Link: What Is Air Cargo? Air Freight Services and the Types of Goods They Suit

Sea Freight

Sea freight may involve a longer Transportation Process and risks such as:

• Humidity
• Container Condensation
• Stacking
• Pressure
• Loading and unloading
• Movement during the voyage

Depending on the product type, additional attention may be needed for Moisture Protection, Pallets, or Wooden Packaging.

Road / Cross Border

Road transportation requires consideration of:

• Vibration
• Braking
• Road conditions
• Stacking
• Transfers between vehicles along the Route
• LTL or FTL

With LTL, goods may be handled together with more other Shipments than with FTL. Packaging should therefore be suitable for the actual transportation method.

How Should Fragile Goods Be Packed?

Products such as:

• Glass
• Ceramics
• Glassware
• Artwork
• Electronic Equipment
• Precision Equipment

should be packed to prevent movement and to keep the product surface from coming into direct contact with the box walls.

Protect the following areas:

• Sides
• Top
• Bottom
• Product corners
• Protruding parts

For high-value or very fragile goods, consider using an Inner Box + Outer Box or a Wooden Crate, as appropriate.

How Should Liquid Products Be Packed?

Liquid products are at risk of leaking during Handling.

Check the following:

• Is the cap tightly closed?
• Is the Container fragile?
• Is there Secondary Packaging?
• Are suitable absorbent materials included?
• Are individual bottles separated from one another?
• Is the Product classified as Dangerous Goods?

For perfume, Chemical, Aerosol, or flammable liquids, leak prevention alone is not enough. The product's Classification and transportation requirements must also be checked.

Do Battery-Powered Products Require Special Packaging?

Batteries, especially Lithium Batteries, have Transportation Requirements that must be checked for each product.

Information to provide before Booking includes:

• Battery type
• Whether the Battery is installed in the equipment or packed separately
• Quantity
• Specification
• Watt-hour
• SDS or other relevant documents, as applicable

Packing goods without checking the Carrier's or Airline's requirements may result in the shipment not being Accepted.

How Do Shipping Marks and Handling Marks Relate to Packing?

After packing is complete, clearly attach the required information.

Shipping Marks identify the Shipment and may include:

• Consignee
• Destination
• PO Number
• CTN 1/10
• Shipment Reference

Handling Marks indicate how the goods should be handled, such as:

• Fragile
• Keep Dry
• This Side Up
• Do Not Stack
• Handle With Care

Shipping Marks help with Identification, while Handling Marks help guide the handling of goods.

However, Handling Marks cannot replace strong Packaging. Marking a box as Fragile does not mean the goods will not be impacted during Transportation.

How Should Goods on a Pallet Be Packed?

A Pallet makes it easier to handle goods with a Forklift or Pallet Jack.

When arranging a Pallet, consider the following:

• Distribute the weight evenly
• Do not allow Cartons to extend beyond the Pallet
• Ensure the bottom Cartons can support the weight
• Use Stretch Film appropriately
• Use Strapping if necessary
• Use Corner Protectors
• Ensure Shipping Marks are visible

Before shipping, inform the Freight Forwarder whether the goods are Stackable or Non-Stackable, as this affects space allocation and Loading arrangements.

What Are the Risks of Poor Packing?

Unsuitable Packaging can result in:

• Broken goods
• Dented goods
• Torn Packages
• Liquid leakage
• Goods shifting inside the package
• Moisture Damage
• Partial loss of goods
• Shipping Labels coming off
• Repacking requirements
• Shipment delays

When a damage Claim is filed, the condition of the Packaging may also be considered.

It is therefore advisable to take photos of the goods and Final Packaging before shipping, especially for high-value or fragile Shipments.

Are Packing and Cargo Insurance the Same Thing?

No.

Packaging helps reduce the risk of physical damage.

Cargo Insurance is a tool for managing financial risk when an incident falls within the policy's coverage terms.

Having insurance does not mean that goods can be packed in any way. Claim conditions may also take the packaging and cause of damage into account.

Suggested Internal Link: Why Is International Cargo Insurance Important?

Should Goods Be Fully Packed Before Requesting a Shipping Quote?

If you need an accurate Final Freight Quote, the information after Packing should be as close as possible to the final package details.

Provide:

• Number of Packages
• Dimensions per Package
• Gross Weight per Package
• Packaging Type
• Stackable / Non-Stackable
• Product type
• Origin
• Destination

If packing is not yet complete, you can use estimates to request an initial quote. However, clearly state that the Dimensions and Weight are not final, as the price may change after the actual Package is measured.

5 Ways to Pack Goods for International Shipping: A Simple Summary

• 1. Choose Packaging that suits the product. It should not be too small or too large and must support the weight.
• 2. Use the right type of protective material. This is especially important for fragile and high-value goods.
• 3. Reduce empty space inside the box. This prevents goods from moving during Handling.
• 4. Seal and reinforce the package. Use Tape, Straps, a Pallet, or a Wooden Crate as appropriate.
• 5. Inspect the Final Package before shipping. Check Shipping Marks, Dimensions, Gross Weight, and the condition of the packaging.

Good Packaging should help goods travel safely while keeping Dimensions and Weight from increasing unnecessarily and raising Logistics costs.

Frequently Asked Questions About Packing Goods for International Shipping (FAQ)

Is Bubble Wrap Alone Sufficient?

Not always. It depends on the weight, fragility, and outer Packaging. Bubble Wrap is only one type of Cushioning and cannot replace a strong box or crate in every situation.

Do International Shipments Always Need Wooden Crates?

No. General goods can be shipped in Cartons if the boxes adequately support the weight and protect against the relevant risks. Wooden Crates are suitable for certain products, such as machinery, heavy goods, or fragile items.

Do Larger Boxes Really Increase Shipping Costs?

They can, especially for Air Freight and Air Courier, because Volumetric Weight is considered alongside Actual Weight.

Will the Carrier Pack the Goods for Me?

This depends on the service provider and service scope. Some providers only offer Transportation, while certain Freight Forwarders or Logistics Providers also offer Packing services. Confirm the scope before shipping.

Should I Weigh and Measure the Goods Again After Packing?

Yes. Freight charges are based on the Final Package's Gross Weight and Dimensions. Using the product's dimensions before packing may result in an inaccurate quote.

Packing Services for International Shipments with CPL INTER

CPL INTER offers Packing services for customers who need to import or export goods, along with advice on preparing products and packaging before shipment.

Packing should be planned based on the product's characteristics, dimensions, weight, fragility, and mode of transportation. This helps select Packaging that reduces damage without unnecessarily increasing dimensions and costs.

If you are unsure whether your goods require a box, protective materials, a Pallet, or a Wooden Crate, send the product details to the CPL INTER team for an assessment of suitable Packaging before Booking.

Tel: 02-519-4426 / 091-519-4426
LINE: @cplinter

Written by: CPL Inter Logistics Operations Team, specialists in international freight transportation and customs clearance, with more than 15 years of experience and an internationally recognized ISO 9001:2015 quality management system.