EU Warranty Label from 27 September 2026: 4 Steps for Your Shop
Anyone selling goods to consumers faces a new legal obligation in just under three weeks. From 27 September 2026, online shops must display a standardised EU warranty label visibly on the product detail page, and it must be there before the customer submits their contractual declaration, in other words before they click "Buy".
This sounds like a minor technical detail. In practice it affects a large number of mid-sized manufacturers and wholesalers who serve consumers alongside their classic B2B business: through a D2C shop, a marketplace presence, or a mixed shop with both B2B and B2C customer groups. These operators need to act now.
This article gives a factual overview of what is changing, who is actually affected, and how implementation works in four steps.
What the EU warranty label means, and what it is not
The new information requirement is based on an EU directive that has been transposed into German law. The aim is to inform consumers across Europe in a uniform way about their statutory warranty rights. Statutory warranty law provides that buyers have claims against the seller in the case of defective goods, as a rule for two years.
The label makes this claim visible. It is not a quality seal and not a voluntary distinction, but a mandatory disclosure, similar to price information or cancellation policies.
An important distinction: if a manufacturer or retailer additionally advertises a voluntary manufacturer guarantee of at least two years, a second label is required, the guarantee label (GARAN). This signals to the consumer that a contractual manufacturer guarantee exists on top of the statutory warranty.
Both labels must be placed on the product detail page. There are no thresholds, no exemptions for smaller shops and no transition periods beyond 27 September. Missing or incorrectly placed labels can trigger formal warning letters.
Shop operators who already implemented the mandatory cancellation button in June will recognise the pattern: a small change on the surface that quickly becomes time-consuming without a clean data basis behind it.
Who the obligation really affects: an honest assessment
Clarity matters here: the obligation applies exclusively to sales to consumers (B2C). Pure B2B shops, in which only commercial customers buy, are not affected.
In practice, however, the dividing line is rarely that clean. Many manufacturers and wholesalers run systems in which both customer groups are active:
A Shopware shop with separate customer groups for dealers and end customers
A D2C shop running in parallel to B2B sales
Marketplace presences through which consumers buy directly
Mixed shops without a clear separation of customer groups
Anyone operating in one of these constellations falls under the new obligation. Whether and to what extent a shop is affected should be checked legally before technical implementation begins. This article does not replace legal advice, but it provides a structured basis for your own assessment.
4 steps to implementing the EU warranty label
Step 1: Determine which shop areas are affected
The first step is an honest inventory. Which sales channels serve consumers? These include:
All shops or shop areas with B2C customer groups
D2C shops, even if they are run primarily for marketing purposes
Marketplace accounts through which end customers order
Shops without defined customer group separation, where a consumer order cannot be ruled out
The result of this analysis determines the scope of the necessary measures. Anyone running a pure B2B shop is finished. Anyone with mixed structures moves on to step 2.
Step 2: Embed the labels technically on the product detail page
The EU warranty label must be visible on the product detail page before the consumer completes the ordering process. In Shopware shops and comparable systems this means, specifically:
Embedding the label as a standardised graphic element on the product detail page
Placing it above the order button, or at least within the visible area of the product page
For products with a manufacturer guarantee of at least two years: additionally displaying the guarantee label (GARAN)
Checking whether marketplace interfaces require separate configurations
Technical integration is usually handled through shop plugins, template adjustments or direct configuration in the shop backend. Corresponding extensions already exist for Shopware shops. It is important that the label is rendered correctly not only on desktop views but also on mobile devices.
Step 3: Maintain guarantee data per article in the PIM or ERP and transfer it
The guarantee label requires knowing, for every article, whether a manufacturer guarantee exists and for how long. This information must be available in structured form, not as a PDF in an archive, but as a maintained data field in the PIM system (Product Information Management) or in the ERP.
In concrete terms this means:
Introducing or activating a data field for the manufacturer guarantee (yes/no, duration in months)
Populating this field for all affected articles
Automatically transferring it to the shop so that the label is displayed dynamically
Regular maintenance whenever guarantee conditions change
This step shows why cleanly maintained product data is the real lever. Shops that already run a structured PIM have a considerable advantage here. Anyone who has managed product data manually or in an unstructured way so far should use this occasion to improve the data basis fundamentally.
Step 4: Define responsibilities, testing and a schedule up to the deadline
Three weeks are tight, but sufficient if responsibilities are clear. A realistic schedule up to 27 September 2026 could look like this:
Week 1 (until 11 September): complete the inventory, identify affected shop areas and articles, select the technical solution
Week 2 (until 18 September): technical integration of the labels, start data maintenance in the PIM or ERP
Week 3 (until 25 September): testing phase on all devices and browser types, legal sign-off, go-live approval
Coordination should sit with a person who has access to the shop system, the PIM and the legal assessment. In many mid-sized companies this is the sales manager, in coordination with IT and an external legal adviser.
Why product data is the decisive factor
The introduction of the EU warranty label is not an isolated compliance topic. It makes visible what many shop operators already know: incomplete or unstructured product data slows down digital sales in many places. How strongly this affects day-to-day business is already apparent in ERP integration in the B2B shop.
Anyone maintaining guarantee data cleanly in the PIM or ERP now is simultaneously laying the foundation for:
Faster product launches in the shop
Correct data transfer to marketplaces
Better findability through complete product descriptions
Fewer manual corrections and therefore fewer sources of error
Mid-sized manufacturers and wholesalers who want to scale digital sales channels cannot avoid a structured data basis anyway. The deadline on 27 September 2026 is therefore not an obstacle but a concrete occasion to take this step now.
