These modern key fobs add conveniences, but replacing them if they get lost or broken can be expensive. To better understand the steps needed to replace a key fob—and the costs—we set out to buy and ...

Modern car key fobs are expensive to replace, often costing hundreds to over $1,000. Key fobs are complex computers requiring proprietary programming, usually by dealerships. Local locksmiths can ...

We may receive a commission on purchases made from links. Losing your car key can feel a lot like misplacing your wallet; panic sets in as you consider the cost and logistics of having to replace such ...

And what you can actually do about it. Drop your phone, and your day’s ruined. Lose your car key, and your month might be. In 2025, replacing a modern key fob can cost more than buying a new iPhone.