Tips for Packaging High-Value Parcels, E-commerce, and More: 2026 Guide

Packaging: The First Line of Defense Against Delivery Problems

Every year, millions of packages are subject to the vagaries of shipping: 1.7 million disputes peak season in the United States, and 20,000 packages damaged daily by La Poste in France. Lost packages, torn boxes, broken contents, missing goods... These mishaps have a direct cost for your business, but also impact your reputation and customer satisfaction.

At Claisy, we review hundreds of claims every month. Please note that proper packaging isn’t always enough to guarantee compensation in the event of a problem. Certain mistakes, even minor ones, can lead to insurers refusing to cover the claim (whether justified or not: be sure to carefully review your policy terms and request a written response if you have any doubts).

This guide details the best packaging techniques endorsed by professionals, as well as critical mistakes to avoid and essential best practices for protecting your shipments from start to finish.

Why Professional Packaging Is Essential

Physical Protection of Content

Proper packaging protects your products from impacts, drops (up to 1.5 meters in some sorting centers), crushing, and temperature fluctuations. Goods must be secured inside their boxes to absorb transport vibrations without sustaining damage.

Brand Image and Customer Experience

A well-packaged package reflects your company’s professionalism. Conversely, a product that arrives damaged instantly erodes trust: 34% of customers will no longer recommend your business after a poorly handled Dispute , according to e-commerce industry data.

Compliance, Assurance, and disputes Resolution

Insurance companies systematically review the quality of packaging when processing a claim. Non-compliant packaging can result in a denial of coverage, even if the Carrier at fault. That is why adhering to professional standards is not optional.

Direct and Indirect Savings

Inadequate packaging leads to hidden costs: reshipments, product replacements, customer service time, goodwill gestures... A single claim prevented makes up for hundreds of properly protected shipments.

H-Shaped Taping Technique: A Visual Guide

H-shaped taping is THE professional technique endorsed by all insurers. Here’s how to do it correctly:

Required materials:

• Packing tape, minimum width 50 mm (75 mm for packages weighing more than 15 kg)
• Reel or scissors
• Flat work surface

How to Test the Sturdiness of Your Packaging: 3 Checks Before Shipping

Three simple tests, in just 60 seconds, will tell you whether your packaging is suitable for your shipment. Only after completing these three tests will you know if you’ve applied the proper packaging practices in a way that’s appropriate for your merchandise.

Test 1: Shaking the Package (Required)

How to:

1. Seal the box completely using the H-shaped tape pattern
2. Lift it to chest height
3. Gently shake from side to side, then back and forth

Expected result:

• ✅ No noise = product perfectly secured
• ✅ No noticeable movement = properly secured
• ❌ Squeaking noise = add shims immediately
• ❌ Dull thud = product hits the sides, insufficient protection

Acceptance threshold: ZERO audible or perceptible movement. If you hear or feel anything, repackage the item.

Test 2: The Pressure of the Angles (Recommended)

How to:

1. Place the closed box on a table
2. Press firmly on each corner (4 in total) with the palm of your hand
3. Press the center of the top cover

Expected result:

• ✅ The cardboard doesn't give way = adequate strength
• ✅ No creaking = sturdy structure
• ❌ Indentation >5mm = cardboard is too small or damaged
• ❌ Audible creaking = weakened cardboard; replace

Reminder: A cardboard box that collapses under manual pressure will not withstand being stacked in a truck (with loads of up to 50 kg on top).

Test 3: Controlled Drop (Optional - High Value Only)

⚠️ WARNING: This test should only be performed on high-value packages (>€2000) containing extremely fragile items.

How to:

1. Drop the box from a height of no more than 20 cm
2. Perform the test on a hard surface (tile, concrete)
3. Test it at an angle, then flat

Expected result:

• ✅ No internal noise = shock absorption works well
• ✅ Undamaged box = sturdy structure
• ❌ Sound of something breaking = insufficient packaging
• ❌ Crushed cardboard = inadequate protection

Essential Precautions in Case of Delivery Issues

Even with perfect packaging, incidents can still occur. In such cases, the recipient’s prompt response is crucial to protecting your rights.

Essential Procedures Upon Receipt

• ‍Immediate inspection: Note any visible damage to the package (dented, torn, opened and resealed, signs of moisture)
• Opening the package in the presence of the delivery person: Ideally, open the package in front of the delivery person so you can immediately check for any damage or missing items. This is especially important for packages valued at over €500.
• ‍Make specific notes of any issues: Describe the damage in detail on the Carrier delivery receipt, in the presence of the delivery person. A vague or general note has no legal standing

Examples of Acceptable Reservations Upon Delivery

These exclusions are accepted by insurers because they are clearly defined:

• "Package received with item XYZ missing. The box was torn on the right side and resealed with brown tape (different from the original clear tape)."
• "Item ABC was received with a 3-cm crack on the left side. The cardboard is dented in the same spot over an area measuring 10x10 cm."
• "DEF item received with deep scratches on the top surface. Box shows signs of having been opened and then 'resealed' with a different type of tape."
• "The box arrived with tears in two corners and was not properly sealed. The product appears to be intact, but requires a thorough functional check before final acceptance."

Unacceptable Reservations (To Be Avoided at All Costs)

These reservations are systematically rejected by the carriers:

• "Package refused" (without any explanation of the reason)
• "Package opened" (with no indication of what is missing or damaged)
• "X items are missing" (without specifying the product codes)
• "In poor condition" (without specifying the nature of the damage)
• "Damaged package" (too vague, not legally actionable)

Important note: Signing a delivery receipt without any reservations constitutes acceptance of the package as is. By doing so, you waive the right to make any future claims. If you have any doubts, do not accept the package or make detailed reservations.

Specific Packaging Tips: 12 Product Types and Best Practices