Researched comparisonLast updated September 2026 · How we review
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Quick Answer
The Travelon set of 2 is $14.41, or about $7.21 per lock, and is the lowest cost per lock. The Master Lock 4688T 2-pack is $16.04, or $8.02 per lock, and lists a vinyl-covered braided steel shackle. The Lewis N. Clark Triple Security lock is $11.39 for a single lock and is the only one here with two braided steel cables that can lock zipper pulls together or secure a bag to a fixed object. All three list a resettable 3-dial combination and TSA acceptance, and all three are available on Amazon.
- Lewis N. Clark Triple Security: best for travelers who want a single lock with two braided steel cables and a cast zinc alloy body.
- Travelon Set of 2: best for couples and families who need two locks and want the lowest cost per lock here ($7.21).
- Master Lock 4688T: best for travelers who want a set of two with a vinyl-covered braided steel shackle and a limited lifetime warranty.
Prices as of September 30, 2026, 6:27 pm CT.
A TSA-accepted lock lets airport screeners open and relock your bag without cutting the lock. This comparison puts a Master Lock, a Travelon, and a Lewis N. Clark combination lock side by side on price per lock, build, combination, size, and warranty.
How We Chose
We compared three TSA-accepted combination luggage locks from Master Lock, Travelon, and Lewis N. Clark, all available on Amazon. We left out unbranded locks and offers from little-known brands. The locks are not identical. The Master Lock and Travelon are sold as 2-packs, the Lewis N. Clark is a single lock, and the Lewis N. Clark uses cables instead of a rigid shackle, so we show the price per lock. Where a value was not stated in the fields we checked we say so. Table values come from each manufacturer’s own pages where we could read them, and each table cell names its source. Master Lock has no consumer page for the 4688T 2-pack, so its size comes from a Master Lock price list and its other cells use the Amazon listing. Travelon’s warranty page lists 90 days for its non-bag products in the U.S. and Canada without naming this lock, and Master Lock’s warranty document does not name this model. We could not read Lewis N. Clark’s website, so its cells use the Amazon listing. This is a researched comparison, not a hands-on test, and a luggage lock only deters casual tampering, so we make no claims about security beyond what each listing says. Prices are Amazon prices checked in September 2026 and can change.
The Lineup
Prices as of September 30, 2026, 6:27 pm CT. Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply to the purchase of this product. Amazon may show a different seller than the brand or Amazon.com. Certain content that appears on this site comes from Amazon. This content is provided “as is” and is subject to change or removal at any time.
Lewis N Clark Triple Security Lock: TSA Luggage Locks for Suitcases, Carry On, Laptop Bag and More, 1 Pack
$11.39 as of Sep 30, 2026, 6:27 pm CT on Amazon · two cables, single lock
Best for: travelers who want a single lock with two braided steel cables and a cast zinc alloy body.
The listing describes a TSA-friendly combination lock with a resettable 3-dial combination and two braided steel cables that can lock zipper pulls together, lock a luggage handle to zipper pulls, or lock luggage to a fixed object. It lists cast zinc alloy construction with an ABS plastic housing and an item weight of 2.11 oz. This listing is for one lock. The listing did not state a warranty, and we could not find one on a manufacturer page. It is available on Amazon.
Check Price on Amazon →Travelon Set of 2 TSA Accepted Luggage Locks
$14.41 as of Sep 30, 2026, 6:27 pm CT on Amazon · lowest cost per lock
Best for: couples and families who need two locks and want the lowest cost per lock here ($7.21).
The listing describes two Travel Sentry approved locks with a 3-digit resettable combination, an alloy metal body, a steel shackle, and black number dials. It lists a size of 1.25 by 2.5 by 0.6 inches and a weight of 0.13 lb per lock. The listing did not state a warranty, and Travelon’s warranty page lists 90 days for its non-bag products in the U.S. and Canada without naming this lock. It is available on Amazon.
Check Price on Amazon →Master Lock TSA Approved Combination Luggage Lock, Assorted, 2-Pack 4688T
$16.04 as of Sep 30, 2026, 6:27 pm CT on Amazon · braided steel shackle
Best for: travelers who want a set of two with a vinyl-covered braided steel shackle and a limited lifetime warranty.
The listing describes a small padlock with a metal body and a vinyl-covered flexible braided steel shackle, a resettable 3-dial combination, and TSA acceptance so screeners can inspect and relock a bag. Master Lock’s price list for the 4688T lists a 1-1/8 inch wide body and a 1/8 inch diameter shackle with 1-1/2 inches of length, and the listing says the color varies. The listing states a limited lifetime warranty. Master Lock’s Limited Lifetime Warranty document covers defects in materials or workmanship but does not name this model. It is available on Amazon.
Check Price on Amazon →Our Take
If you want the lowest cost per lock, the Travelon 2-pack is the cheapest. The Master Lock 2-pack costs a little more and is the one that lists a vinyl-covered braided steel shackle. The Lewis N. Clark is a single lock, but its two cables let you lock zipper pulls together or fasten a bag to something fixed, which the other two do not list. The Master Lock states a limited lifetime warranty and the Travelon page lists 90 days, while we could not confirm a length for the Lewis N. Clark, and all of them are inexpensive, so pick by style and how many locks you need. We did not test any of them.
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Frequently Asked Questions
What does TSA accepted mean on a luggage lock?
It means the lock is designed so Transportation Security Administration screeners can open and relock your bag with a master key and without cutting the lock. The three listings here all say the locks are TSA accepted or approved.
How many locks do I get in each pack?
The Master Lock 4688T and the Travelon listings are 2-packs. The Lewis N. Clark Triple Security listing is for 1 lock, so its price per lock is higher.
Can I set my own combination?
All three listings describe a resettable 3-digit or 3-dial combination that you set yourself.
Do these luggage locks have a warranty?
The Master Lock listing states a limited lifetime warranty, and Master Lock’s warranty document covers defects without naming this model. Travelon’s warranty page lists 90 days for its non-bag products in the U.S. and Canada without naming this lock. We could not read a Lewis N. Clark warranty page.
