---
title: "Why a spare key is almost always worth it | Guide"
url: https://suskoenig.de/en/guide/zweitschluessel-warum-sinnvoll
description: "A spare key costs significantly less than a total loss. We explain when you should act."
lang: en
---

# Why a spare key is almost always worth it

A spare key costs significantly less than a total loss. We explain when you should act.

02 June 2026 · 3 min read time

## The price difference is significant

As long as a working original key exists, programming an additional key is in many cases significantly easier. If the last key fails, the effort increases noticeably, and the vehicle is out of action in the meantime.

## Especially important for used cars

When buying a used car, often only one key is handed over. Check this before purchase and factor a spare key directly into your calculation. For dealers we handle this as a bulk order.

## Also relevant for fleets

For company vehicles with changing drivers, a spare key is standard. On request we engrave the keys so assignment within the company stays clear.

## Related articles from our guide

- Lost your car key: What to do now Key gone? Here's how to proceed, what documents you need, and when a spare key is possible without the original key.: https://suskoenig.de/en/guide/autoschluessel-verloren-was-tun
- How to correctly measure a lock cylinder The correct cylinder length is crucial for security and function. Here's how to measure correctly.: https://suskoenig.de/en/guide/schliesszylinder-richtig-ausmessen
- Engraving: materials, ideas and what's possible From name plates to dog tags: an overview of typical engravings and the right materials.: https://suskoenig.de/en/guide/gravur-ideen-und-materialien

## Send us your vehicle data, we check feasibility

Make, model, year and a photo of the registration document are enough. You will get an honest assessment before you come to us in Elmshorn.

Send vehicle data now: https://suskoenig.de/en/car-keys/request

Directions to the shop: https://www.google.com/maps/dir/?api=1&destination=Hans-B%C3%B6ckler-Stra%C3%9Fe%201%2C%2025337%20Elmshorn

## How to find us

Hans-Böckler-Straße 1, 25337 Elmshorn

Get directions: https://www.google.com/maps/dir/?api=1&destination=Hans-B%C3%B6ckler-Stra%C3%9Fe%201%2C%2025337%20Elmshorn

Call: +4941217021533
WhatsApp: https://wa.me/4917672871842?text=Hello%2C%20I%20have%20a%20question%20about%20my%20key%3A
Route: https://www.google.com/maps/dir/?api=1&destination=Hans-B%C3%B6ckler-Stra%C3%9Fe%201%2C%2025337%20Elmshorn
Car keyrequest: https://suskoenig.de/en/car-keys/request

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