The fastest places to buy TSA luggage locks

You can buy TSA-approved luggage locks at most major retailers that sell luggage, travel accessories, or hardware. The biggest chains — Target, Walmart, Best Buy, and Home Depot — stock them in their travel or luggage sections, usually for $5 to $15 per lock. Amazon carries dozens of brands with next-day or two-day shipping in most areas. Specialty travel stores like TravelSmith and REI also stock them, though prices run higher.

If you need a lock today, a local Target or Walmart is your fastest option. If you want to compare brands and read reviews before buying, Amazon and REI's websites let you see what other travelers chose. Home Depot and Lowe's carry basic models if you already shop there for other things.

Key Takeaways

  • Major retailers like Target, Walmart, and Best Buy stock TSA locks in their travel sections for $5 to $15 each.
  • Amazon offers the widest selection and fastest shipping in most areas, with delivery in one to two days.
  • Specialty travel retailers like REI and TravelSmith carry TSA locks but charge more than big-box stores.
  • Hardware stores like Home Depot and Lowe's sell basic TSA locks if you shop there already, though selection is limited.
  • TSA locks have a red diamond logo and cost less than non-TSA locks, so buying the right type saves money and airport hassle.

What to look for when buying a TSA lock

The red diamond logo on the lock tells you it is TSA-approved. This means TSA officers can open it with a master key during screening without breaking it. Any lock without this logo will be cut off if TSA needs to inspect your bag, and you will not get it back.

TSA locks come in three main types: combination dials, key locks, and cable locks. Combination locks are the most common and cost $5 to $10. Key locks cost about the same but require you to carry a small key. Cable locks wrap around zippers or bag handles and work well for backpacks and soft luggage; they run $8 to $15. Choose based on what you pack — a hard suitcase works with any type, but a backpack or duffel bag is easier to find with a cable lock.

Check the reviews on whatever site you buy from. Locks that jam, stick, or break easily show up quickly in customer feedback. Brands like Samsonite, Master Lock, and Lewis N. Clark appear consistently in travel luggage sections and have solid track records.

Online retailers with the widest selection

Amazon stocks the most TSA lock options in one place. You can filter by type (combination, key, cable), price range, and customer rating. Shipping is fast in most U.S. areas, and returns are straightforward if a lock arrives damaged or does not work as described.

REI's website carries TSA locks alongside other travel gear and shows which items are in stock at your local store. If you are a REI member, you earn a small rebate on purchases. Walmart.com and Target.com both let you order online and pick up the same day at a nearby store, which works well if you need a lock before a trip.

eBay has used and new TSA locks at lower prices, but shipping times vary by seller. Buy only from sellers with high ratings and clear return policies, since a broken lock is worthless.

Buying TSA locks in person

Walk into any Target, Walmart, or Best Buy and head to the luggage or travel accessories section. Locks sit near suitcases, packing cubes, and travel pillows. Staff can point you to the TSA-approved options if you cannot find them. You pay and leave in minutes, and you can test the lock before you buy — turn the dial or try the key to make sure it moves smoothly.

Home Depot and Lowe's carry TSA locks in their hardware sections, usually near padlocks and chains. Selection is smaller than at travel retailers, but prices are competitive. Sporting goods stores like Dick's Sporting Goods and outdoor retailers like Cabela's stock TSA locks in their travel sections.

If you live near a TravelSmith store, you can see locks in person and ask staff about which type works best for your luggage. Prices are higher than at big-box stores, but the information is worth it if you are unsure what to buy.

Price comparison across retailers

A basic TSA combination lock costs $5 to $8 at Walmart or Target, $6 to $10 on Amazon, and $10 to $15 at REI or TravelSmith. Key locks run about the same. Cable locks are slightly more expensive across all retailers — usually $8 to $15 — because they use more material.

Buying two or three locks at once can save money. Many retailers offer small discounts when you buy multiple locks, and having spares means you can lock both suitcases on a trip or replace one if it breaks. Amazon sometimes bundles two or three locks together at a lower per-lock price.

Do not pay more than $15 for a single TSA lock unless it has unusual features like a built-in scale or GPS. Most TSA locks do the same job regardless of price, so the cheapest option that has good reviews is usually the right choice.

TSA locks at airport shops and travel stores

Airport shops sell TSA locks, but prices are 50 to 100 percent higher than retail stores — expect to pay $12 to $20 for a lock that costs $6 elsewhere. Buy before you travel if you can. If you realize at the airport that you need a lock, the airport shop is your only option, but budget for the markup.

Some hotels provide TSA locks to guests for free or a small fee. Ask at the front desk when you check in. Cruise lines sometimes include TSA locks with cabin amenities or sell them onboard at reasonable prices.

Frequently Asked Questions

Can I use a regular padlock instead of a TSA lock?

No. TSA will cut off any lock without the red diamond logo if they need to inspect your bag. You will lose the lock and the money you spent on it. TSA locks cost only a few dollars more than regular padlocks, so buying the right type is worth it.

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

TSA locks are most useful for checked baggage on domestic flights. Carry-on bags do not need them because you keep them with you. If you check a bag, a TSA lock prevents TSA from breaking your lock during screening and lets you know if someone opened your bag.

What happens if my TSA lock breaks during a trip?

Buy a replacement at an airport shop, a hotel gift shop, or a nearby retail store. If you are traveling for more than a few days, pack a spare lock in your checked bag so you have a backup. Locks are cheap enough that carrying two is easier than being locked out.

Are all TSA locks the same quality?

No. Cheap locks ($5 to $7) work fine but may jam or stick after heavy use. Mid-range locks ($8 to $12) from brands like Master Lock and Samsonite last longer and move more smoothly. Read reviews before buying to avoid locks that customers report breaking or jamming.

Can I buy a TSA lock at Costco or Sam's Club?

Costco and Sam's Club occasionally stock TSA locks in their travel sections, usually in bundles of two or three at good prices. Check your local warehouse or their websites. If they do not have them in stock, you will find them faster at Target, Walmart, or Amazon.