The words guarantee and warranty are often used as if they meant the same thing. In an EU purchase, that shortcut can send you to the wrong company or make a seller's one-year warranty sound more important than your statutory rights.
The practical distinction is simple: the EU legal guarantee is a right you enforce against the seller when goods are faulty or do not match the contract. A commercial warranty is an additional promise from a seller or producer. It can add protection, but it cannot remove or reduce the legal guarantee.
This is general consumer information, not legal advice. National implementation, the type of product and the seller's location can change the details.
The difference at a glance
| Question | EU legal guarantee | Commercial warranty |
|---|---|---|
| Where does it come from? | Consumer law and the sales contract | A voluntary promise from a seller or producer |
| Who is normally responsible? | The seller you bought from | The guarantor named in the warranty statement |
| Is it optional? | No, for qualifying purchases | Yes, unless a specific commercial promise was made |
| What does it cover? | Lack of conformity, such as a defect or a product not matching its description | The goods, failures and conditions described in the warranty |
| Can it reduce the other protection? | No | No; it is additional |
What the EU legal guarantee does
Under the EU rules summarized by Your Europe, goods bought from a trader have a minimum two-year legal guarantee from delivery when they are faulty or do not work or look as advertised. The seller is normally the party responsible for the legal remedy.
The first remedies are usually repair or replacement at no cost. If that is impossible, takes too long or causes significant inconvenience, a price reduction or refund may become available under the applicable national rules. The legal guarantee is not a promise that every product will last two years; it concerns a lack of conformity that falls within the legal framework.
Keep the receipt, delivery record, product description and written conversations. If the seller rejects the request, ask whether the decision concerns the legal guarantee or only a commercial warranty. Our EU two-year guarantee guide covers the basic claim workflow.
What a commercial warranty adds
A commercial warranty can offer benefits beyond the legal guarantee: a longer durability promise, a direct manufacturer repair route, a wider service network or terms that are easier to use. The exact statement controls the promise. Check:
- who provides it and how to start a claim;
- which product, parts and defects are included;
- the duration and any geographic limits;
- whether shipping, labour or replacement costs are included;
- exclusions, registration requirements and proof of purchase.
Do not assume that “five-year warranty” means every failure is covered for five years. Read the commercial guarantee statement, and keep a copy in a durable form. The guarantee may be useful even after the two-year legal period, but it does not replace the route through the seller while the legal guarantee applies.
Which company should you contact?
Contact the seller when you are invoking the EU legal guarantee. The contract of sale is the important relationship, even when the product has a familiar brand name or the seller tells you to call the manufacturer.
Contact the manufacturer or named guarantor when you are using a separate commercial warranty. You can sometimes use both routes, but keep the wording precise: “I am requesting a remedy under the legal guarantee” is different from “I am opening a manufacturer warranty claim.”
If a seller's reply mentions only a one-year manufacturer's warranty, ask them to clarify their position on the legal guarantee. If the refusal remains, follow the documented escalation path in Seller Refused Your EU Warranty Claim?. Verify the current national process before escalating.
A 2026 label change does not replace your rights
The EU's new harmonised notice and GARAN label help sellers and producers explain the legal guarantee and certain commercial durability guarantees. The official business guidance says the notice becomes mandatory on 27 September 2026. For consumers, the important point is unchanged: a commercial durability label is an additional promise, and the legal guarantee against the seller continues independently.
Three questions to ask before sending a claim
- What failed? Describe the defect or mismatch with the listing, including when it appeared.
- Which route am I using? Name the legal guarantee or quote the commercial warranty clause.
- Who must act? Send a legal-guarantee request to the seller; send a commercial-warranty request to the named guarantor.
Do not send passwords, payment data or unrelated personal information with your evidence. Keep originals, redact copies and ask for a written decision.
Frequently asked questions
Is a commercial warranty the same as the EU legal guarantee?
No. The legal guarantee is a statutory protection against the seller. A commercial warranty is an additional promise from a seller or producer and cannot reduce the legal guarantee.
Should I contact the seller or the manufacturer?
Use the seller for the EU legal guarantee. Contact the manufacturer only when you are using a separate commercial warranty or the manufacturer offers an additional service.
Can a one-year manufacturer warranty remove my two-year EU rights?
No. A shorter commercial warranty does not remove the minimum legal guarantee that applies to qualifying goods bought from a trader, although national rules and the facts of the purchase still matter.