What Is Gewährleistung?

Gewährleistung is the statutory seller's liability for material defects in goods sold to consumers. It is enshrined in §§ 434–445 BGB (Bürgerliches Gesetzbuch — the German Civil Code). Crucially, this right is not optional for the seller — it is a legal minimum that cannot be contracted away when selling to consumers.

When you buy a new smartphone from any commercial retailer in Germany, you automatically receive two years of Gewährleistung from the date of purchase. This applies whether you buy online or in a physical store, from a large chain or a small independent shop.

What counts as a "defect"?

A defect under Gewährleistung is a condition where the product diverges from the agreed specifications or is not fit for the purpose a reasonable buyer would expect. For smartphones this includes:

  • A display that develops dead pixels within the first months of normal use
  • A battery that fails to hold charge at a level consistent with advertised capacity
  • Hardware faults such as a non-functioning charging port or broken speaker
  • Software issues pre-installed by the manufacturer that prevent normal use
  • Incomplete delivery (missing components listed in the product description)

Normal wear and tear, user-caused damage, and damage from liquid exposure are not covered. These are distinct from manufacturing defects.

The Reversal of Burden of Proof

In the first 12 months (previously 6 months before 2022 reform), the law presumes any defect that appears was present at the time of sale. You do not need to prove anything — the seller must prove the defect arose after delivery due to your actions. After 12 months, the burden shifts back to you as the buyer.

Your Remedies Under Gewährleistung

When a defect is confirmed, you are entitled to one of four remedies, in a specific hierarchy:

  1. Nacherfüllung (subsequent performance) — your primary right. You can demand either repair (Reparatur) or replacement (Ersatzlieferung). The seller chooses which form of subsequent performance to provide, unless one is disproportionately expensive or impossible.
  2. Minderung (price reduction) — if subsequent performance fails, takes too long, or is refused, you can demand a partial refund.
  3. Rücktritt (withdrawal from contract) — effectively returning the device for a full refund. Requires that subsequent performance has failed at least twice, or was refused, or is not possible.
  4. Schadensersatz (damages) — compensation for losses beyond the device itself, typically in cases involving seller fault.
Important

You must first demand Nacherfüllung before proceeding to Minderung or Rücktritt. Jumping directly to a refund demand without first requesting repair or replacement may weaken your legal position.

What Is Garantie?

A Garantie is a voluntary commitment by the manufacturer (or sometimes the retailer) that goes above and beyond the legal minimum. Apple's limited warranty, Samsung's manufacturer guarantee, and a retailer's extended protection plan are all forms of Garantie.

Because a Garantie is voluntary, its terms vary significantly. Manufacturers may cover accidental damage (Apple Care+), or they may cover only manufacturing defects. They may require the device to be sent to an authorised service centre, while the legal Gewährleistung allows you to return the device to the retailer directly.

Feature Gewährleistung Garantie
Legal basis Statutory (§§ 434–445 BGB) Voluntary / contractual
Who provides it The seller (retailer) Usually the manufacturer
Duration 2 years (new goods) Varies (often 1–2 years)
Who you claim against The retailer The guarantor (manufacturer)
Can be excluded? No (for consumers) Terms defined by guarantor
Requires registration? No Often yes

How to Make a Warranty Claim

  1. 1

    Document the defect

    Take photos or video of the defect. Note when it first appeared. For software issues, record a screen capture if possible. The more documentation you have, the clearer the claim.

  2. 2

    Contact the retailer directly

    Your Gewährleistung claim is against the seller — not the manufacturer. Contact the shop or online retailer where you bought the device. Provide your purchase receipt, describe the defect, and request Nacherfüllung (repair or replacement).

  3. 3

    Submit a written claim

    Do this in writing — email is sufficient. Written communication creates a timestamped record. Verbal claims are harder to evidence. State clearly: the defect, the date of purchase, and that you are asserting your Gewährleistung rights.

  4. 4

    Set a reasonable deadline

    Set a written deadline of 2–3 weeks for the retailer to respond with a repair or replacement. If the deadline passes without resolution, you can escalate to Minderung or Rücktritt.

  5. 5

    Escalate if needed

    If the retailer does not cooperate, you can file a complaint with the Schlichtungsstelle (consumer arbitration body) or contact the Verbraucherzentrale (consumer advice centre) in your state. Legal action through the Amtsgericht is also available for claims under €5,000.

Gewährleistung for Used and Refurbished Devices

The statutory 2-year period can be contractually reduced to 1 year for used goods when sold by a commercial seller. However, this reduction must be explicitly stated and agreed — it does not happen automatically. If no reduction is mentioned, the full 2-year period applies even for second-hand smartphones. Private sellers can exclude the Gewährleistung entirely.