Know the seller and the contract

EU consumer rights give you a practical floor when you buy goods, services, or digital content from a trader. For many online, telephone, and doorstep purchases you can change your mind within 14 days. If goods are faulty or do not match what was promised, the seller is responsible under a legal guarantee lasting at least two years from delivery. These are separate rights, and using the correct one makes a complaint much easier.

Start by identifying the seller. EU consumer protections normally apply when a business or professional trader sells to a consumer; they do not generally cover a private sale between individuals. An online marketplace must tell you whether the seller is a trader or a private person. A non-EU trader that specifically targets consumers in the EU may still be subject to EU consumer rules, but enforcing a remedy against a seller with no useful EU presence can be harder.

Before an online purchase, the trader should clearly provide its identity and contact details, the main characteristics of the product or service, the total price including taxes and known charges, delivery restrictions, payment and performance arrangements, the right of withdrawal, after-sales service, and available dispute routes. Save the product page, seller identity, order confirmation, terms, and promised delivery date. A marketplace name or payment descriptor may not be the company that legally sold the item.

Cooling-off periods and exceptions

The 14-day cooling-off period is mainly for distance and off-premises contracts: online, by telephone, mail order, or at your doorstep. For goods, the period normally runs from the day you receive them; for services, from the day the contract is concluded. You do not need to give a reason, but you should send an unambiguous withdrawal notice before the deadline and keep proof that it was sent. A return parcel without a clear notice can create an avoidable dispute.

Changing your mind does not make every cost disappear. You normally pay the direct return cost if the trader told you about it before purchase; otherwise the trader bears that cost. You may inspect an item as you reasonably could in a shop, but the trader can claim for diminished value caused by handling beyond what was necessary to establish its nature, characteristics, and functioning. Use tracked return shipping and keep the receipt, photographs, and serial number.

The cooling-off right has important exceptions. It does not normally cover made-to-order or clearly personalised goods, rapidly perishable items, certain unsealed hygiene goods, unsealed audio, video, or software, urgent repairs, or leisure, travel, accommodation, car-rental, catering, and ticket services tied to a specific date. Digital content can lose the withdrawal right once supply starts only where you expressly agreed to immediate performance, acknowledged that the right would be lost, and received confirmation. Check the exact official list rather than assuming every online purchase is returnable.

A shop purchase is different. EU law does not create a general right to return a fault-free item bought in a physical shop merely because you changed your mind. A retailer may offer a voluntary return policy, gift receipt, exchange, or store credit, but its conditions and deadline control that promise. Faulty goods remain covered by the legal guarantee whether bought online or in a shop.

Faulty goods and the legal guarantee

The legal guarantee protects goods that are faulty, lack promised qualities or functionality, do not match the description or sample, or cannot be used as a consumer could reasonably expect. The minimum EU period is two years from delivery, and some national laws give longer protection. The responsible party is normally the seller, even when the manufacturer supplied a separate commercial warranty. A shop cannot replace the legal guarantee with a shorter manufacturer warranty or a paid protection plan.

If a defect becomes apparent during the first year after delivery, EU rules presume it existed at delivery unless the seller proves otherwise; some countries extend that reversed burden of proof to two years. After the applicable presumption period, you still have the legal guarantee, but you may need evidence that the underlying defect existed when the product was delivered. A dated description, photographs, video, diagnostic report, update history, and normal-use record can help.

The first remedies are normally repair or replacement, free of charge and within a reasonable time without significant inconvenience. The seller may refuse the option you choose if it is impossible or disproportionate compared with the alternative. A price reduction or termination with a refund becomes relevant when repair or replacement is impossible, refused, unsuccessful, late, or seriously inconvenient. A minor defect may not justify ending the contract. Return shipping for a defective product is the trader's responsibility.

Delivery, digital products and repair

Delivery has its own rule. Unless another time was agreed, the trader should deliver within 30 days. If the deadline passes, give an additional reasonable period in writing. If the trader still does not deliver, you can end the contract and seek reimbursement. No extra period is normally needed when the trader refuses to deliver or an agreed deadline was essential and the trader knew it, such as goods required for a specified event. Unless you arranged an independent carrier yourself, the trader bears the risk of loss or damage until you receive the goods.

Digital products are not outside consumer law. Apps, games, streaming purchases, online news, and cloud services can carry legal-guarantee rights when they are faulty, not as described, incompatible, or missing necessary updates. The rules can also apply when you provide personal data instead of money and the supplier uses it commercially. For continuous services, responsibility can run throughout the agreed supply period. Save screenshots of errors, device and software versions, promised compatibility, support messages, and any missing update notice.

The EU right-to-repair rules apply through national law from 31 July 2026. For product categories covered by EU repairability requirements, consumers can request repair from the manufacturer after the seller's legal-liability period, unless repair is impossible; the repair must be free or offered at a reasonable price and completed within a reasonable time. When repair is chosen instead of replacement as the legal-guarantee remedy for a qualifying sales contract concluded from 31 July 2026, the seller's liability period is extended once by at least 12 months. Scope and procedure depend on the product and national transposition, so confirm the national rule before relying on it. The European repair platform is planned for 2027, not yet a current complaint route.

How to complain and escalate

For a complaint, write to the seller first and separate the facts from the remedy. State the order number, delivery date, seller, product, problem, when it appeared, evidence, legal route, and what you want: withdrawal, delivery, repair, replacement, price reduction, or refund. Give a reasonable response deadline and keep everything in a durable form such as email. Do not send an original receipt without keeping a copy, and do not let a platform support chat become the only record.

If the seller does not resolve it, use the correct escalation path. Your national consumer authority or consumer organisation can explain domestic rules. For a dispute with a trader in another EU country, Iceland, or Norway, the European Consumer Centres Network can give free practical help. An approved alternative dispute-resolution body may be available; for a qualifying cross-border court claim, use the practical European Small Claims Procedure guide to check the €5,000 ceiling, competent court, forms, fees, and enforcement. The old EU Online Dispute Resolution platform was discontinued in 2025, so ignore instructions that still send you there.

Consumer rights are part of what makes one European market credible. A border-spanning market is not complete if the seller can cross it easily but the buyer cannot obtain a repair, replacement, or answer. The federal lesson is practical rather than rhetorical: shared rights need clear information, interoperable complaint routes, and enforcement that works across borders, while national authorities remain close enough to understand the individual case.