What to do if you forget your keys inside the house: practical solutions

by Rafael Garcia · December 4, 2025

Practical solutions to avoid forgetting your keys inside the house

Forgetting your keys inside the house can be an annoying problem, especially when there’s no one nearby who can help you. Sometimes you’re lucky and someone has a spare key, but other times you may end up walking long distances or even calling a locksmith. That’s why it’s useful to think about simple strategies to prevent this situation from happening again. If you want more home tips, visit the DIY section at Vilssa.

Ideas for when you forget your keys inside the house

What to do to avoid forgetting your keys

📌 Place a visible reminder on the door.
A big sign can help you remember your keys before leaving. Although effective, it may look unattractive. If you prefer more discreet options, explore ideas related to doors and accessories on Vilssa.
🤝 Leave a copy of your keys with someone you trust.
This can be helpful if you have friends or family nearby. However, giving copies to several neighbours may cause discomfort or suspicion, especially if there have been break-ins in the building before.
🪨 Hide a key in a secret place.
A simple and effective idea, as long as the hiding place isn’t obvious. Even if someone finds the key, they won’t necessarily know which door it belongs to.
🔐 Install two locks for extra security.
If your door has two locks, you can hide a spare key that only opens the secondary lock. This way, even if someone finds the hidden key, they won’t be able to unlock the main lock. For more information, visit the lock section at Vilssa.
🧬 Install a digital or biometric lock.
Although more expensive, fingerprint or keypad locks eliminate the risk of forgetting your keys entirely. It’s a worthwhile investment if this happens to you frequently.
🌲 Create a completely original hiding spot.
You can hide a key inside a jar covered with a fake pinecone, bury it in a meaningful spot, or hide it in a garden decoration. The more creative the hiding spot, the harder it is for anyone to find it.

Quick summary of solutions

Solution	Advantage	Drawback
Reminder sign	Very effective	Not very aesthetic
Give a spare key to someone	Quick solution	Possible discomfort or suspicion
Hide a spare key	Simple and practical	Must choose a good hiding place
Double lock	Greater security	Not all doors support it
Digital lock	Eliminates the problem	Higher cost