EaseCert Product Grouping Guide: How We Define Product Types for EU Certification
One of the most common questions we receive from companies preparing EU compliance is:
“Do we need certification for every SKU?”
The answer is no. At EaseCert, we use a structured product grouping methodology that allows multiple products to be certified under one product type, significantly reducing costs and administrative work.
This article explains in detail how EaseCert defines product types, what can be grouped, what cannot be grouped, and how to structure your product portfolio efficiently. For a full overview of our services, see what we offer.
EaseCert Product Grouping Philosophy
At EaseCert, we do not group products by SKU, model name, or product listing. We group products by technical similarity.
A product type is defined by:
- Technical function
- Main material composition
- Construction / mechanical structure
- Electrical vs non-electrical
- Intended user (adult vs children)
- Risk profile
- Regulatory category
If these factors are the same, products can usually be grouped into one certification. The underlying compliance documents must also remain the same. If, for example, the supplier changes or the material changes, the compliance documents will change, and a new certification will be required. This grouping directly impacts the risk analysis process, technical file documentation, and product labelling requirements.
Variations That Do Not Create a New Product Type
The following variations do not create a new product type:
- Color
- Size
- Pattern
- Different SKUs of the same product
- Different model names of the same product
Example
If you sell multiple versions of the same textile product, these are still one product type because the function, materials, and risk profile remain the same. The same applies to many consumer products placed on the EU market under the General Product Safety Regulation framework. See the official EU product safety framework here: Regulation (EU) 2023/988 – General Product Safety Regulation.
What Does Create a New Product Type
A new product type is created when one of the following changes:
1. Different Function
Different function means different use, different risk assessment, different compliance documentation, and therefore a new product type. This affects the EU product compliance documentation and risk assessment.
2. Different Material
Different materials have different chemical, mechanical, and flammability risks. Material composition must be reviewed under EU chemical regulations such as REACH and RoHS. See chemical testing for EU compliance and Safety Data Sheets.
Simple Rule to Remember
- Same material + same function = same product type
- Different function OR different material = new product type
- Electrical / children / PPE = always separate
Frequently Asked Questions
Do I need certification for every SKU?
No. Certification is done per product type, not per SKU. If multiple products share the same material, function, and risk profile, they can usually be grouped under one certification.
What defines a product type?
A product type is defined by technical function, material composition, construction, and overall risk profile. Changes in color, size, pattern, or branding do not create a new product type.
Do different colors or sizes require separate certification?
No. Variations such as color, size, or pattern do not create a new product type as long as the material and function remain the same.
Can different materials be grouped into one product type?
Usually not. If the main material changes (for example plastic vs metal vs wood), this usually creates a new product type because the safety risks and testing requirements are different.
Do supplier or material changes affect certification?
Yes. The underlying compliance documents must remain the same. If the supplier changes or the material changes, the compliance documents will change, and a new certification will be required.
Why is product grouping important?
Correct product grouping reduces certification costs, avoids duplicate documentation, simplifies compliance, and makes it easier to expand your product range in the future without repeating the full certification process.
What happens if products are grouped incorrectly?
Incorrect grouping can lead to incomplete risk assessments, incorrect documentation, non-compliant labeling, and potential compliance issues with EU market surveillance authorities.
Does EaseCert help define product groups?
Yes. EaseCert reviews your full product portfolio and defines the correct product types and certification structure to minimize costs and ensure compliance. You can learn more about our services here: EaseCert Services.
Where can I learn more about EU product compliance?
You can read our guides on EU product compliance, technical documentation, and product labeling requirements.
Conclusion
EaseCert’s grouping approach is designed to reduce certification costs, avoid duplicate documentation, simplify compliance, allow future product expansion, speed up certification, and make EU market entry easier. Most companies do not need certification per SKU, only per product type, defined by material, function, and risk profile.
If you want to learn more about compliance costs, documentation, penalties, recalls, and EU market access, see: