Where TSA-Approved Locks Are Sold

You can buy TSA-approved luggage locks at most major retailers that sell luggage and travel gear. The most common places are airport shops, luggage specialty stores, big-box retailers like Target and Walmart, and online marketplaces including Amazon. Travel accessory sections in department stores often carry them too. Many locks are inexpensive—typically between $5 and $20—so you have options at nearly every price point.

The easiest route for most people is online shopping, where you can compare brands and read reviews before buying. Amazon, eBay, and the websites of luggage brands like Samsonite and American Tourister all stock TSA locks. If you need a lock the same day you travel, airport shops and travel stores in your area will have them in stock, though prices are usually higher than elsewhere.

Key Takeaways

  • TSA-approved locks are sold at airports, luggage stores, big-box retailers, and online—you have many options depending on when you need one.
  • Online retailers like Amazon typically offer the lowest prices and the widest selection of brands and styles.
  • Airport shops and travel stores stock locks for last-minute purchases, but charge more than other retailers.
  • Look for the red diamond TSA logo on the packaging to confirm the lock is TSA-approved before you buy.
  • Most TSA locks cost between $5 and $20, and many come in multi-packs if you need locks for multiple bags.

What to Look for When Buying

The most important thing is to check for the red diamond TSA logo on the packaging. This symbol means TSA officers have a master key that opens the lock without damaging it. If a lock does not have this logo, TSA agents will cut it off if they need to inspect your bag, so buying a non-approved lock defeats the purpose.

Beyond the TSA approval, consider whether you want a combination lock or a key lock. Combination locks are more convenient because you do not have to carry a key, but you have to remember the code. Key locks are simpler mechanically but require you to keep track of a small key. Both types come in TSA-approved versions, so the choice is personal preference.

If you travel frequently or have multiple bags, multi-packs offer better value. A two-pack or three-pack costs less per lock than buying individual locks. Some people buy one for each bag they own so they always have one ready.

Popular Brands and Where They Are Sold

Samsonite, American Tourister, and Master Lock all make TSA-approved locks and are widely available. Samsonite locks are often sold at luggage specialty stores and on the Samsonite website. American Tourister locks appear in similar places, plus major retailers. Master Lock, a well-known lock manufacturer, sells TSA models through hardware stores, big-box retailers, and online.

Less expensive generic TSA locks are available on Amazon and at Walmart under house brands. These work just as well as name brands—the TSA approval is what matters, not the manufacturer. Reading customer reviews on the retailer's website helps you avoid locks with jamming or durability problems.

Buying Online vs. In-Store

Online shopping gives you the lowest prices and the most selection. You can compare multiple brands side by side, read detailed reviews, and often find multi-packs at a discount. Shipping usually takes a few days, so this works if you are planning ahead. Many online retailers offer free shipping on orders over a certain amount, which can save money if you are buying other travel items.

In-store shopping at a travel store, luggage shop, or airport retailer means you walk out with the lock the same day. This is useful if you forgot to buy one before your trip or if you want to see the lock in person before buying. The trade-off is that in-store prices are typically higher, especially at airports. If you are in a rush, the convenience may be worth the extra cost.

What to Avoid

Do not buy a lock that does not clearly display the red diamond TSA logo. Some locks claim to be TSA-compatible or TSA-friendly without actually being approved. These will be cut off by TSA agents if your bag is inspected. The logo is the only reliable way to know a lock is genuinely approved.

Avoid very cheap locks that have poor reviews mentioning jamming, rusting, or breaking easily. A lock that breaks during your trip or jams so badly TSA cannot open it creates problems. Spending a few dollars more on a lock with solid reviews is worth it for reliability.

Buying at the Airport

Most major airports have shops in the terminal that sell TSA-approved locks. Hudson News, Duty Free shops, and generic airport retailers typically stock them. You can buy a lock after you arrive at the airport if you realize you forgot one, though prices are usually 50 percent higher than elsewhere. Some airports also have luggage repair shops that sell locks.

If you are buying at the airport, arrive early enough to shop before security. Once you are past security, your options are limited to shops in the find area, which tend to be more expensive. If you are checking a bag and realize you need a lock, you can sometimes buy one at the check-in counter or nearby shop before you drop your bag.

Frequently Asked Questions

Can I use a regular padlock instead of a TSA-approved one?

You can, but TSA will cut it off if they need to inspect your bag. A TSA-approved lock lets them open and relock your bag without damaging it. If you use a regular lock, you risk losing it and having your bag damaged during inspection.

Do I need a TSA lock if I am flying domestically?

TSA only screens domestic flights within the United States, so a TSA lock is only necessary for domestic travel in the U.S. If you are flying internationally, check your destination country's rules—many do not recognize TSA locks. For international flights from the U.S., a TSA lock still works for the domestic portion of your journey.

Are TSA locks waterproof or weatherproof?

Most TSA locks are not waterproof, though many are water-resistant. If your luggage will be exposed to rain or water, look for locks specifically described as waterproof. Standard TSA locks can handle normal airport conditions but should not be submerged.

Can I bring a TSA lock in my carry-on bag?

Yes, TSA locks are allowed in carry-on bags. You can also pack them in checked luggage. There is no restriction on bringing locks through security, as long as they are not already locked to something.

What if I lose the key to my TSA lock?

If you lose the key to a keyed TSA lock, you will need to cut it off or contact the manufacturer to see if they can help. Combination locks avoid this problem since there is no key to lose. If you use keyed locks, keep the key in a safe place or consider combination locks instead.