10 Best Luggage Locks for Safer, Smarter Travel in 2026

The best luggage locks add a practical layer of security without making airport travel unnecessarily difficult. This roundup compares 10 options, including TSA-approved keyed and combination locks, cable designs, open-alert indicators, and multipacks for families or multiple bags.

Use the buying guide below to match the right lock to your luggage, travel habits, and preferred access method.

Best 10 Luggage Locks Picks for 2026

Best Overall Cable Lock – Forge TSA Cable Locks, 4-Pack

For shoppers comparing luggage locks, the Forge four-pack stands out for its flexible cable design, resettable three-digit combination, and TSA-approved construction. The cable threads through standard zipper pulls and hard-case lock holes, while the TSA open-alert feature helps indicate that the lock was inspected.

Best For: Travelers who want multiple combination locks for suitcases, backpacks, cases, and other gear.

Pros:

• Flexible cable works with many zipper and case configurations.
• Resettable three-digit combination is easy to change.
• TSA agents must relock the suitcase to remove their key.
• Includes four locks and an unconditional lifetime guarantee.

Cons:

• The combination format may not suit travelers who prefer keyed locks.
• Cable locks may offer less rigid closure than traditional shackle locks.

This is a versatile luggage-lock option for frequent travelers who value flexible fit, combination access, and extra locks for bags or equipment.

Best Keyed Option – Samsonite Travel Sentry Brass Key Locks

These Samsonite luggage locks use a traditional key-operated design and durable brass construction. The two-pack is accepted and recognized by the TSA, making it a straightforward choice for securing luggage, bags, and briefcases during travel.

Best For: Travelers who prefer keyed luggage locks over combination models.

Pros:

• Durable brass construction is designed for baggage-handling conditions.
• TSA accepted and recognized.
• Each lock includes two keys, providing four keys per set.
• Two-lock pack covers more than one bag or compartment.

Cons:

• Keys must be carried and kept available during travel.
• Keyed access is less convenient than a combination lock for some users.

The Samsonite set is a practical pick when you want conventional keys, TSA compatibility, and a pair of locks for travel bags or briefcases.

Best Single Combination Lock – Master Lock TSA Cable Lock

The Master Lock 4688EC is a compact luggage lock with a metal body, vinyl-covered cable, and user-set three-digit combination. Its TSA-approved design allows security screeners to inspect and relock luggage without damaging the lock, and the cable also suits backpacks, tents, tool chests, and storage cases.

Best For: Shoppers seeking one versatile, combination-based luggage or backpack lock.

Pros:

• TSA-approved design supports inspection and relocking.
• Set-your-own three-digit combination avoids carrying a key.
• Vinyl-covered cable is designed to resist baggage-handling abuse.
• Limited lifetime warranty is included.

Cons:

• Only one lock is included.
• Assorted color means the exact color may vary.

This Master Lock is a solid single-lock solution for travelers who want combination convenience and enough versatility to secure luggage or smaller gear.

Best Budget Multi-Pack – Bonsicoky Multicolor Keyed Padlocks, 6-Pack

For buyers who need several basic luggage locks, the Bonsicoky six-pack provides compact keyed padlocks in bright colors. Each lock has a metal body, plastic shell, and two unique keys, making the set useful for suitcases, backpacks, lockers, boxes, and other small belongings.

Best For: Families, groups, or travelers who need multiple small keyed locks for different items.

Pros:

• Six colorful locks make bags easy to distinguish.
• Each lock has two unique keys for added separation between locks.
• Compact, lightweight design is convenient for travel.
• Suitable for luggage, bags, lockers, drawers, and boxes.

Cons:

• These are keyed locks, so keys must be managed while traveling.
• The notes do not identify the locks as TSA approved.
• Mini size may limit compatibility with larger lock openings.

This set makes sense when quantity and color coding matter more than combination access or specified TSA compatibility.

Best Alert-Style Pick – BV TSA Cable Luggage Locks

These luggage locks combine a resettable three-digit combination with a flexible cable for compatible zipper pulls and locking points. The standout feature is the red open-alert indicator, which shows when TSA has opened the lock for inspection.

Best For: Travelers who want keyless convenience and a visible inspection alert.

Pros:

• TSA-accepted design allows inspection and relocking without damaging the lock.
• Resettable three-digit combination offers 1,000 possible codes without a separate key.
• Flexible 3 mm cable fits compatible zipper pulls, backpacks, cases, and lockers.
• Two-pack and one-year warranty add practical value.

Cons:

• The cable requires zipper pulls or locking points with openings large enough to accommodate it.
• Users must remember the chosen combination.

The open-alert feature makes this two-pack especially useful if you want to know whether your bag was inspected before opening it. Choose it when combination access and flexible cable routing matter more than a traditional keyed padlock.

Best Keyed Value Pack – Mini TSA Keyed Luggage Locks

This four-pack of TSA-approved luggage locks uses a keyed-alike design, so one key opens every lock. The compact metal padlocks are designed for suitcases, zipper compartments, backpacks, lockers, toolboxes, and other compatible items.

Best For: Families, frequent travelers, or anyone securing several bags with a single key.

Pros:

• Four locks are opened by the same key for simpler travel organization.
• TSA-approved design supports airport inspection without lock damage.
• Metal bodies, steel shackles, and ABS covers provide a sturdy, smooth design.
• Compact size suits luggage, backpacks, purses, lockers, and toolboxes.

Cons:

• Keyed operation means carrying and keeping track of a key.
• The small padlock format may not fit every zipper or locking point.

With four matching locks in one pack, this set is a practical choice when you need to secure multiple items without managing several different keys. Its compact form also makes it suitable for everyday storage beyond travel.

Best Rugged Keyed Pick – FORGE TSA Dimple-Key Locks

FORGE luggage locks are built around a solid zinc alloy body, premium steel shackle, and TSA006 dimple-key mechanism. The two-pack is keyed alike, giving travelers a compact keyed option without requiring a combination to remember.

Best For: Travelers who prefer keyed security and a rugged, compact lock design.

Pros:

• TSA-approved TSA006 dimple-key system supports airport travel.
• Keyed-alike design lets one key operate both locks.
• Solid zinc alloy body and steel shackle are designed for durability.
• Compact size works with luggage, backpacks, briefcases, lockers, and toolboxes.

Cons:

• Requires carrying a key instead of using keyless combination access.
• Two-pack provides fewer locks than a four-pack option.
• Its compact size still requires compatible zipper pulls or locking points.

This set is a strong fit for shoppers who value a keyed system and do not want to remember a combination. The keyed-alike format keeps operation simple, while the compact construction suits both travel and everyday use.

Best Alert Indicator – SURE LOCK TSA Cable Locks

For travelers who want luggage locks with clear inspection feedback, this SURE LOCK two-pack combines TSA approval with a visible open-alert indicator. Its resettable three-digit combination, flexible cable, and large dials make it practical for suitcases, backpacks, and other travel bags.

Best For: Travelers who want to know whether TSA opened their luggage, especially those securing bags with small or awkward zipper holes.

Pros:

• Red indicator shows when TSA has opened the lock.
• Flexible braided steel cable fits many zipper and case designs.
• Large white numbers are easy to read in low-light settings.
• Includes two resettable, TSA-approved locks with a lifetime warranty for quality defects.

Cons:

• Uses a three-digit combination rather than the 10,000 possibilities offered by four-digit locks.
• The listing’s product details identify the included components as one lock and an instruction manual, despite the two-pack designation.

The inspection indicator is the standout feature here, while the cable design adds versatility beyond standard rigid luggage locks. It is a well-rounded choice for travelers prioritizing visibility and easy handling.

Best Relock Protection – Forge Open Alert TSA Locks

These Forge luggage locks are designed for travelers who want both TSA inspection alerts and added relock protection. The two-pack uses a four-digit combination, a flexible coated cable, and a TSA008 mechanism that requires the lock to be secured before the inspection key can be removed.

Best For: Frequent travelers who value four-digit combination security and want extra assurance that luggage is relocked after TSA screening.

Pros:

• Red indicator reveals when TSA has opened the luggage.
• Relock-before-key-release design helps prevent the bag from being left unlocked.
• Four-digit combination offers 10,000 possible codes.
• Zinc alloy construction and metal load-bearing parts are backed by a lifetime warranty.

Cons:

• Four-digit combinations may take slightly longer to enter than three-digit codes.
• The red indicator and dials are plastic, although the body and load-bearing components are metal.

Forge gives this set a particularly security-focused design, pairing an open alert with a mechanism intended to ensure proper relocking. It is a strong fit for travelers who prefer more combination options and detailed TSA safeguards.

Best Four-Digit Value – Puroma TSA Cable Locks

Puroma’s two-pack offers a practical combination of four-digit security, TSA compatibility, and flexible cable versatility. Large white numerals, a push-button design, and corrosion-resistant materials make these luggage locks suitable for travel bags, backpacks, and equipment cases.

Best For: Travelers and active users who want four-digit luggage locks for suitcases, backpacks, equipment cases, or gym and camping gear.

Pros:

• Four-digit code provides 10,000 possible combinations.
• Flexible cable works with zipper holes and a wide range of cases.
• TSA agents can inspect the luggage without damaging the lock.
• Large white numerals are readable in low light, and the locks are weather, rust, and corrosion resistant.

Cons:

• The supplied notes do not mention an open-alert indicator.
• Flexible cables may provide less rigid closure than traditional shackle-style locks.

Puroma emphasizes everyday versatility and readable controls while adding the combination range of a four-digit lock. It is a sensible multipurpose option for travelers who need more than suitcase-only protection.

How We Picked These Luggage Locks

We focused on features that matter during real-world travel: TSA acceptance, lock style, access method, visibility, pack size, and convenience. The selection includes keyed padlocks for straightforward use, combination models that eliminate loose keys, and cable locks that can work well with bags featuring closely spaced zipper pulls.

Open-alert indicators received special attention because they can show whether a lock has been opened during inspection. We also included two-, three-, four-, and six-packs for travelers securing several compartments, bags, or family luggage.

Quick Comparison

Best For	Recommended Style	What to Look For
Frequent flyers	TSA-approved cable lock	Durable cable and open-alert indicator
Simple access	Keyed lock	Spare keys and an easy-to-handle body
No-key convenience	Combination lock	Readable dials and a resettable code
Multiple bags	Multipack	Consistent design and enough included units
Family travel	Color-coded locks	Distinct colors for quick identification

Key Buying Factors for Luggage Locks

TSA Compatibility

For checked luggage, choose a lock identified as TSA approved or TSA accepted. This allows authorized screeners to inspect the bag with a compatible master key instead of cutting the lock. A TSA-compatible lock cannot prevent every form of tampering, but it can reduce the chance of damage during inspection.

Keyed Versus Combination Access

Keyed locks are quick when the key is handy and can be easier for occasional travelers. Combination locks avoid carrying keys, but you must remember the code and align the dials accurately. Choose the format you are most likely to use reliably when tired, rushed, or in poor lighting.

Cable Design and Indicators

Flexible cables can fit more zipper configurations than rigid shackles, while compact bodies are easier to pack. An open-alert feature can provide useful visual confirmation after a security inspection. Check the cable diameter and body size if your zipper pulls have very small openings.

Pack Size and Identification

Buy enough locks for every zipper pair or bag you intend to secure. Multicolor sets can make it easier to identify luggage, while matching black locks offer a more discreet appearance. Keep spare keys or your combination instructions separate from the locked bag.

Who Should Buy Which Luggage Locks?

Choose a keyed TSA lock if you value fast, uncomplicated operation and do not mind carrying a small key. A combination model is better for travelers who frequently misplace small items or want several locks opened with remembered codes. Pick a cable lock for versatile zipper coverage and an open-alert model if inspection visibility is a priority.

For couples, families, or travelers carrying checked luggage plus backpacks and cases, a multipack usually offers the best value. Before buying, confirm the lock is intended for luggage, verify the stated TSA compatibility, and select a size that fits your zipper pulls without excessive movement.