TSA-Approved Locks Are Sold at Most Major Retailers

You can buy TSA-approved locks at luggage stores, travel retailers, airport shops, and online marketplaces. The most common places are Amazon, Target, Walmart, Best Buy, and specialty travel stores like Luggage Forward or eBags. You will also find them at airport security checkpoints and gift shops, though prices are typically higher there. Most hardware stores do not carry them, so checking online first usually saves time and money.

The lock itself is inexpensive — typically between $8 and $25 depending on the brand and type. What matters is that the lock carries the TSA Red Diamond logo or is explicitly labeled as TSA-approved. This mark means TSA officers have a master key that opens it without damaging your luggage, so they can inspect your bag if needed without cutting the lock off.

Key Takeaways

  • TSA-approved locks are available at Amazon, Target, Walmart, Best Buy, and travel-specific retailers like eBags and Luggage Forward.
  • Look for the red diamond logo or "TSA-approved" label on the packaging to confirm the lock will work with TSA master keys.
  • Combination locks and keyed locks both come in TSA-approved versions; combination locks eliminate the risk of losing a key during travel.
  • Prices range from $8 to $25 at most retailers, with airport shops charging significantly more for the same product.
  • Some luggage brands sell TSA-approved locks as add-ons or bundles, which can be cheaper than buying separately.

Major Online Retailers Carry the Full Range

Amazon stocks the widest selection of TSA-approved locks, with hundreds of options from brands like Master Lock, Forge, Delsey, and Samsonite. You can filter by lock type (combination, key, or cable), price, and customer reviews. Shipping is usually fast, and returns are straightforward if the lock does not fit your luggage zipper pulls.

Target and Walmart both carry TSA-approved locks in their travel sections, either in-store or online with pickup or delivery options. Prices are competitive, and you can see the product in person before buying if you shop in-store. Best Buy stocks a smaller selection but focuses on popular brands and combination locks.

Travel-specific sites like eBags and Luggage Forward often bundle locks with luggage or offer them at discount when you buy multiple items. These retailers also provide detailed product descriptions and compatibility information, which is helpful if you have an unusual luggage design.

Specialty Travel Stores and Department Stores

Luggage shops in malls or downtown areas typically stock TSA-approved locks and can show you how they attach to your specific bag. Staff can answer questions about whether a lock fits your zipper pulls or if you need a cable lock instead of a traditional padlock. Prices are usually similar to online retailers, but you avoid shipping costs and delays.

Department stores like Macy's, Nordstrom, and Kohl's carry TSA-approved locks in their luggage departments, especially during travel seasons (spring and summer). These stores often have sales or coupons that can lower the price below online rates. However, selection is usually smaller than at dedicated travel retailers.

Airport Shops and Security Checkpoints

If you forget a lock before your flight, airport gift shops and travel retailers in terminals sell TSA-approved locks. Prices are 50 to 100 percent higher than retail — expect to pay $15 to $40 for a lock that costs $10 online. This is a last-resort option, but it works if you need one when ready.

Some airports have TSA information booths or security checkpoint shops that sell locks directly. These are convenient but carry the same markup as other airport retailers. Buying before you travel saves money and eliminates the stress of finding one in the terminal.

Combination Locks vs. Keyed Locks

Combination locks are the most popular TSA-approved option because you do not have to carry a key. Brands like Master Lock and Forge make reliable combination locks in the $10 to $20 range. The downside is that if you forget the combination, you cannot open the lock without bolt cutters or calling the manufacturer.

Keyed locks are smaller and lighter, which appeals to travelers who pack light. You must keep the key with you, which adds a small risk of loss. Both types work equally well with TSA master keys, so the choice comes down to personal preference and how you travel.

Cable locks are a third option — they loop through zipper pulls and are harder to cut than traditional padlocks. These are useful if your luggage has unusual attachment points or if you want extra security. Most cable locks are TSA-approved and cost $12 to $25.

What to Check Before You Buy

Always confirm the lock displays the red diamond TSA logo on the packaging or product listing. Some locks look similar but are not TSA-approved and will be cut off by security if you use them. The logo is the only reliable way to verify approval.

Check the size and attachment style. Most locks fit standard luggage zipper pulls, but some bags have unusual designs. Read customer reviews to see if the lock fits the specific luggage brand you own. If you are unsure, measure your zipper pulls or contact the luggage manufacturer.

Look at the material and build quality. Locks under $8 may be flimsy or break easily. Mid-range locks ($10 to $15) from established brands like Master Lock or Forge are reliable and last for years. Premium locks ($20 to $25) often include features like reinforced steel or weather resistance, but are not necessary for most travelers.

Buying Locks as Part of a Luggage Set

Many luggage brands, including Samsonite, Delsey, and American Tourister, sell TSA-approved locks bundled with their suitcases or as add-on purchases. Buying a lock with luggage is often cheaper than buying separately — you may pay $5 to $10 for a lock that would cost $12 to $15 alone. Check the product listing to see if a lock is included or available as an add-on.

Some retailers offer bundle deals where you buy a suitcase and lock together at a discount. This is worth considering if you are buying new luggage anyway. Online retailers like Amazon and eBags frequently run these promotions, especially during holiday travel seasons.

Frequently Asked Questions

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

No. TSA will cut off any lock that does not have the red diamond logo, even if it is a high-quality padlock. Using a non-approved lock means your luggage will arrive with a broken lock and possibly damaged zippers. Always buy a lock marked as TSA-approved.

Do I need a lock if I am flying domestically?

No, locks are not required for domestic flights. However, many travelers use them anyway to prevent accidental opening during baggage handling or to deter theft in baggage claim. The choice is yours, but a TSA-approved lock does not slow down security screening.

What if my lock breaks during a trip?

Most retailers accept returns or exchanges within 30 days if the lock is defective. Keep your receipt and packaging. If the lock breaks while traveling, you can buy a replacement at an airport shop or use a cable tie as a temporary fix until you get home.

Are expensive TSA locks better than cheap ones?

Not necessarily. A $10 Master Lock combination lock works just as well as a $25 premium lock for most travelers. Expensive locks may have better materials or extra features, but basic locks are reliable and sufficient. Buy based on your needs, not the price tag.

Can I bring a TSA-approved lock through airport security in my carry-on?

Yes. TSA-approved locks are allowed in both carry-on and checked baggage. You can also bring a spare lock in your carry-on if you want to lock your checked bag after security screening.