How to Reset a TSA Lock

This is one of the most common questions travelers ask: How do I reset my TSA lock?

Step-by-Step TSA Lock Reset Instructions

1. Set the lock to the current code

Make sure the lock is open and aligned with your existing combination.

2. Find the reset button

Most locks have a:

• Small reset button,
• Pinhole (use a pen), or
• Sliding reset switch

This is the key part of the luggage lock reset process.

3. Press and hold the reset button

Press and hold the reset button with a tool, such as a ballpoint pen. You may hear a ‘click’ sound. You might find the reset button on the side of your lock.

4. Choose a new code

Turn the dials to your preferred numbers.

5. Slide the lever across – your combination is now set.

This saves your new code. The zippers will pop out as this code will open the lock.

6. Test your lock

 Once packed and ready to go, put the zipper pulls back into their slots. Scramble the code to lock the luggage.

See full instructions here: Setting code for TSA-accepted luggage.

Find Your TSA Lock Combination

If you’ve forgotten your TSA lock combination, don’t panic—there are still ways to recover it.

Try every combination

Most TSA locks have 3 digits (000–999), so it’s possible.

Contact the manufacturer

Some brands provide TSA combination lock instructions specific to their models.

Get professional help

If you’re stuck, a luggage retailer or locksmith may help unlock your suitcase if you forgot the combination.

How to Change Your TSA Lock Code Safely

When choosing a new code, keep these tips in mind:

• Avoid obvious combinations like 000 or 123
• Choose something memorable but secure
• Store it safely (notes app or password manager)
• Test it before every trip

Following these steps ensures your TSA lock reset is successful and avoids future issues.

What If Your TSA Lock Is Stuck?

If your TSA lock is stuck and you forgot the code, don’t force it. This can damage the lock or your luggage.

Instead:

• Work through combinations methodically
• Use gentle dial movements
• Seek help if needed

Patience is key when trying to open a TSA lock without the combination.

Important Reminder: TSA Locks Don’t Have Backup Keys

If you’re trying to reset your lock, you might notice a keyhole. But remember that keyhole is for airport security, not for personal use.

Find the combination first → then press reset → set your new code.