How to Change a TSA Lock Combination | Step-by-Step Guide
Share
How to Change a TSA Lock Combination (Step-by-Step Guide)
If you've just bought a suitcase, garment bag, golf travel bag, or other luggage with a TSA-approved combination lock, one of the first things you should do is change the factory-set code.
Fortunately, it's quick and easy.
In this guide, we'll walk you through the process step by step, highlight a few common mistakes to avoid, and answer some frequently asked questions.
Quick Answer
Most TSA-approved combination locks are factory-set to 000. To change the combination, unlock the lock using the current code, press the reset button, choose your new combination, release the reset button, and test the new code before travelling.
If you're new to TSA locks and want to understand how they work, read our complete guide:
What Is a TSA Lock? Everything Travelers Need to Know
Video Tutorial
🎥 Watch our 30-second guide here:
https://youtube.com/shorts/zXJ0sxKGlwc?feature=share
Why Change the Factory Combination?
Most TSA-approved luggage locks leave the factory set to 000.
While that's convenient during manufacturing, it also means every new lock starts with the same code.
Changing the combination before your first trip gives you a code that's unique to you and helps prevent accidental access.
When choosing a new combination, avoid easy-to-guess numbers such as:
- 000
- 123
- 111
- 999
- Your birth year
Instead, choose a number that's memorable to you but difficult for others to guess.
Before You Begin
Before changing the combination, make sure:
- Your lock is open.
- You know the current combination (usually 000 on a new lock).
- You have a pen or similar object if your lock uses a recessed reset button.
If you're new to TSA locks and would like to understand how they work, read our complete guide:
What Is a TSA Lock? Everything Travelers Need to Know
Step-by-Step Instructions
Step 1
Set the lock to the current combination.
For most new luggage, this will be 000.
Open the lock.
Step 2
Locate the reset button.
On many TSA locks, including the lock used on STUFFSTASH luggage, the reset button is a small recessed pin located beside the zipper locking mechanism.
Use a pen or similar object to press and hold the reset button.
Step 3
While holding the reset button, rotate the number dials to your new combination.
Double-check each number before moving on.
Step 4
Release the reset button.
Your new combination is now saved.
Step 5
Test the lock several times.
Close the lock.
Scramble the numbers.
Enter your new combination.
Confirm that the lock opens correctly before travelling.
Common Mistakes
Forgetting the New Combination
Before locking your luggage for the first time, test your new combination several times.
If necessary, write it down somewhere secure until you've memorized it.
Choosing an Obvious Code
Avoid combinations like:
- 000
- 123
- 111
Simple patterns are much easier to guess.
Not Testing Before Travelling
Always test your lock before leaving home.
The airport isn't the place to discover you've entered the wrong combination.
Frequently Asked Questions
What is the default TSA lock combination?
Most new TSA-approved luggage locks are set to 000.
Can I change my TSA lock combination again later?
Yes.
As long as you know the current combination and the lock is open, you can change it whenever you like.
What happens if I forget my combination?
Most TSA combination locks cannot be reset while locked.
If you've forgotten the combination, you'll usually need to contact the luggage manufacturer or replace the lock.
Can TSA open my lock?
Yes.
TSA-approved locks allow authorized airport security officers to inspect luggage using special master keys without damaging the lock.
To learn more about how TSA locks work, read:
What Is a TSA Lock? Everything Travelers Need to Know
Are all TSA locks the same?
No.
Different manufacturers use slightly different reset mechanisms, although the overall process is generally very similar.
Always follow the instructions supplied with your specific luggage if they differ from those shown here.
Final Thoughts
Changing your TSA lock combination only takes a minute, but it's an important step before your first trip.
By replacing the factory-set code with your own combination and testing it before travelling, you'll know your luggage is ready for the journey ahead.
If you're looking for more practical travel advice, browse the StuffStash Travel Guides for tips on luggage, packing, airport travel and business trips.
Related Travel Guides
What Is a TSA Lock? Everything Travelers Need to Know
Learn how TSA-approved luggage locks work, why they're recommended for air travel, and how they allow airport security to inspect your luggage without cutting the lock.