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TÜV Product Testing for Amazon Sellers: When Is It Necessary?

Safety and compliance for your merchandise: How to protect yourself against liability risks and market surveillance.

02/11/20263 minSources 5

Professional product testing is advisable as soon as you import new goods to unequivocally demonstrate conformity with the Product Liability Act (ProdHaftG) and the requirements of market surveillance. As an importer or seller, you are responsible for ensuring that your products do not pose any danger to the safety and health of persons when placed on the market [8]. Since you are often treated legally as a manufacturer, proof of compliance with applicable safety standards is essential to protect yourself against liability claims and regulatory sanctions [7]. Anyone who cannot provide this proof without gaps risks not only fines but also the loss of sales approval on marketplaces and an increased risk of returns due to undetected defects.

Especially when importing from third countries, reliable documentation that meets European requirements is often missing. Independent test reports close this gap and at the same time provide the basis for a legally secure declaration of conformity.

Checklist for your product testing

To ensure the conformity of your goods, you should systematically check the following points:

  • Legal Classification: First, clarify whether specific EU directives or the Product Safety Act (ProdSG) apply to your product [8]. This classification determines which test certificates are required at all.
  • Technical Documentation: Are declarations of conformity and test reports from the manufacturer available that comply with current standards? Outdated or incomplete documents are not considered sufficient proof by market surveillance authorities.
  • Labeling Obligations: Check whether the manufacturer's name and contact address as well as clear product identification are attached to the product [8]. If this labeling is missing, the product is often considered legally unmarketable.
  • Mechanical and Chemical Safety: Have critical components examined for mechanical risks, such as sharp edges or breakage, and for the absence of hazardous substances [1, 7]. These tests are indispensable, especially for products for children or those in direct skin contact.
  • Usability: Ensure that the product is safe and intuitively operable for its intended purpose [6, 10]. Unclear operation not only increases the risk of injury but also the number of returns.

Typical mistakes in practice

In practice, avoidable errors often lead to problems with market surveillance:

  • Blind Trust: Relying solely on the statements of foreign suppliers without demanding your own test reports is risky. The responsibility for safety lies with the distributor in the EU [8], not with the factory abroad.
  • Lack of Traceability: If the contact address on the product is missing, identification in the event of safety defects is impossible, which can lead to immediate sales bans [8]. Sellers often underestimate this purely formal point.
  • Ignoring Standard Changes: Safety standards evolve. An outdated test report offers no protection against the current requirements of market surveillance and can even be used as an indication of a lack of due diligence in the event of a dispute.
  • One-time Testing vs. Serial Inspection: Anyone who only has the first delivery tested overlooks quality deviations in subsequent batches that may result from production changes or cheaper materials.

Testing mechanical safety and chemical harmlessness is a complex process that is further complicated by quality fluctuations at suppliers [7]. A holistic approach to quality assurance is therefore essential to avoid damage to image and expensive lawsuits [7]. In addition to technical testing, this also includes regular checks to ensure that documentation and labeling remain consistent over the entire delivery period.

For sellers who manage several product lines or changing suppliers, a structured approach is worthwhile: First clarify the legal classification, then review the existing documentation, and only then decide which physical tests are necessary. This approach saves time and prevents unnecessary tests from being commissioned while critical points are overlooked.

For a sound safeguarding of your merchandise, an independent test according to the 25-point Hanse Standard is recommended. Find out more about our testing procedure now and request your product test to place your sales approval on a secure foundation.

Sources & Further Reading

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