--- product_id: 548366309 title: "SURE LOCK TSA Approved 4-Digit Resettable Combination Luggage Lock with Open Alert, Easy-Read Dials - for Luggage, School Lockers, Gym, Office, Toolbox & Security Cases(Yellow 1PACK)" brand: "sure lock" price: "HK$283" currency: HKD in_stock: true reviews_count: 5 category: "Sure Lock" url: https://www.desertcart.hk/products/548366309-sure-lock-tsa-approved-4-digit-resettable-combination-luggage-lock store_origin: HK region: Hong Kong --- # Ultra-tough alloy body 4-digit easy-set combination Pop-up TSA inspection alert SURE LOCK TSA Approved 4-Digit Resettable Combination Luggage Lock with Open Alert, Easy-Read Dials - for Luggage, School Lockers, Gym, Office, Toolbox & Security Cases(Yellow 1PACK) **Brand:** sure lock **Price:** HK$283 **Availability:** ✅ In Stock ## Summary > 🔐 Travel smart, lock smarter — because your peace of mind deserves the best. ## Quick Answers - **What is this?** SURE LOCK TSA Approved 4-Digit Resettable Combination Luggage Lock with Open Alert, Easy-Read Dials - for Luggage, School Lockers, Gym, Office, Toolbox & Security Cases(Yellow 1PACK) by sure lock - **How much does it cost?** HK$283 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.hk](https://www.desertcart.hk/products/548366309-sure-lock-tsa-approved-4-digit-resettable-combination-luggage-lock) ## Best For - sure lock enthusiasts ## Why This Product - Trusted sure lock brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Extended Shackle Fit:** Longer 25.67mm shackle fits a wide range of luggage types including Pelican cases, gym lockers, and toolboxes. - • **Unbreakable Alloy Armor:** Engineered with a hardened alloy steel body to withstand the roughest baggage handling and backed by a lifetime warranty. - • **Customizable 4-Digit Code:** Set and reset your unique 4-digit combination in under 10 seconds for maximum security and convenience. - • **Instant TSA Inspection Alert:** Pop-up indicator instantly notifies you if TSA has opened your luggage, so you never face surprises at your destination. - • **High-Contrast Easy-Read Dials:** White numerals on black background ensure quick, hassle-free unlocking without squinting or delays. ## Overview The TSA Approved Travel Luggage Lock by SureLock combines a rugged alloy steel body with a patented pop-up TSA inspection indicator, ensuring your belongings stay secure and you’re instantly alerted if your luggage is opened. Featuring an easy-to-set 4-digit combination and an extended shackle for versatile use, this compact lock is designed for professionals who demand durability, convenience, and peace of mind on every journey. ## Description ♦ Airport Theft is More Common Than You Think. Between 2010 and 2014 the TSA reported more than $2.4 million in missing items at American airports alone. 25% of these thefts happened in the baggage pick-up areas. ♦ TSA Locks Work as an Excellent Deterrent. With so many bags unlocked, other people present and limited time to work in, thieves will pass locked bags by in favor of easier unlocked targets.♦ An Alloy Body Designed for Tough Work. SureLock uses a 100% alloy body which is built with the stress of airport handling in mind. We back this up with a lifetime warranty which covers damage caused by baggage handlers and TSA inspectors. ♦ Know if You’ve Been Inspected Right Away. There’s nothing worse than getting to your hotel and discovering that the TSA has lost an important item when inspecting your luggage. SureLock’s inspection indicator will let you know if the luggage has been opened right away so you can deal with any problems while you’re still at the airport. Review: Great lock - Great, sturdy and easy to operate. Nice bright color so easy to see when looking for your luggage on a baggage carousel. Review: A quality lock and very versatile in its uses! - After looking at pages and pages of TSA approved luggage locks, I decided this two-pack of SURELOCK was the best option. I missed the 20% off sale so I’m a bit disappointed about that but it doesn’t change why I chose these locks over so many other options! Specifically, I like the following features about these particular locks: 1) A lot of the other combination locks only have three digits. This one has FOUR and I expect the added digit will make it even more difficult for someone other than TSA to unlock it. 2) The instructions are well written and easy to understand & follow. 3) The lock is TSA approved so IF TSA goes into the luggage, a little red indicator button will pop up to alert me the bag has been opened. Per the instructions, this button will reset automatically next time the lock is opened with the combination. 4) The locks are very versatile so you’re not limited to using them exclusively for luggage. 5) There are a lot of color options available. I’m hopeful the bright green against blue luggage will make it easier to identify my luggage on the baggage turnstile. 6) I didn’t check the diameter of the shackle loop before purchasing this item but it fit perfectly through the zipper rings on my suitcase [TravelPro]. They lengthened the shackle loop so it glides through the zipper rings without a struggle. 7) I especially like the STEEL shackle loop for its extra strength and durability. There is really no comparison to a cable loop in my opinion. 8) Resetting the combination was really simple! 9) Even though I missed the sale, these are reasonably priced and lock has some weight to it. You can feel the quality. I’ll put this to the test closer to the holidays but for now, I am very happy with the quality of the lock, ease of use, color options and the price! ## Features - THE MOST DURABLE LOCK ON THE MARKET. SureLock uses an ultra tough alloy body to protect our locks from the harshest of baggage handling. Our hardened stainless steel internal lock mechanisms won't rust or freeze up even after years of use. Put our locks to the test. We back them with a complete money back guarantee. - PEACE OF MIND WITH AN INSPECTION INDICATOR. Know if your luggage has been inspected as soon as you pick it up at the airport with our pop-up inspection indicator. If the TSA has opened your luggage, a button will pop out of the top of the cable lock. You'll know to double check your luggage to make sure nothing has gone missing while you're still at the airport instead of at your hotel or final destination. - EASY SET COMBINATION MECHANISM WITH FOUR DIGITS. Setting your combination literally takes less than ten seconds and the use of four digits means that your combination is harder to crack and easier to remember. In addition to this, you can change your combination as many times as you would like. - A SECURE LOCK WHICH WORKS WITH NEARLY ANY KIND OF LUGGAGE. The standard size of the steel shackle loop on luggage locks is 21.67mm. We decided to lengthen the shackle on these locks to 25.67mm. This allows them to better fit hard cases such as Pelican or gun cases. - EASY TO READ DIALS. SureLock uses a white numeral on a black background for our combination dials. These high contrast dials make reading your combination a breeze. No more squinting or searching for glasses as you try to open your locks. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0BWCDZL64 | | Best Sellers Rank | 3,118,010 in Fashion ( See Top 100 in Fashion ) 1,509 in Luggage Locks | | Brand | SURE LOCK | | Colour | Yellow | | Control Method | Touch | | Controller Type | Push Button | | Customer Reviews | 4.6 out of 5 stars 805 Reviews | | Finish | Polished | | Included Components | Lock | | Item Dimensions | 7.2 x 3 x 1.6 centimetres | | Item Weight | 0.08 Kilograms | | Item dimensions L x W x H | 7.2 x 3 x 1.6 centimetres | | Lock Type | Combination Lock | | Lock type | Combination Lock | | Manufacturer | SURE LOCK | | Material | Alloy Steel | | Model Name | TSA17021 | | Model Number | TSA17021 | | Number of Pieces | 1 | | Part Number | TSA17021 | | Recommended Uses For Product | luggage, school lockers, office lockers, gym lockers, toolboxes, pelican cases, gun cases, golf cases | | Recommended uses for product | luggage, school lockers, office lockers, gym lockers, toolboxes, pelican cases, gun cases, golf cases Recommended uses for product luggage, school lockers, office lockers, gym lockers, toolboxes, pelican cases, gun cases, golf cases See more | | Shape | Rectangular | | Smart Home Compatibility | Not Smart Home Compatible | | Special Features | Durable | | Special feature | Durable | | Style | Compact | | UPC | 763347902641 | | Unit Count | 1.0 count | ## Product Details - **Brand:** SURE LOCK - **Special feature:** Durable - **Lock type:** Combination Lock - **Item dimensions L x W x H:** 7.2 x 3 x 1.6 centimetres - **Material:** Alloy Steel ## Images ![SURE LOCK TSA Approved 4-Digit Resettable Combination Luggage Lock with Open Alert, Easy-Read Dials - for Luggage, School Lockers, Gym, Office, Toolbox & Security Cases(Yellow 1PACK) - Image 1](https://m.media-amazon.com/images/I/51LvJ9h1CEL.jpg) ![SURE LOCK TSA Approved 4-Digit Resettable Combination Luggage Lock with Open Alert, Easy-Read Dials - for Luggage, School Lockers, Gym, Office, Toolbox & Security Cases(Yellow 1PACK) - Image 2](https://m.media-amazon.com/images/I/617LF5T6N9L.jpg) ![SURE LOCK TSA Approved 4-Digit Resettable Combination Luggage Lock with Open Alert, Easy-Read Dials - for Luggage, School Lockers, Gym, Office, Toolbox & Security Cases(Yellow 1PACK) - Image 3](https://m.media-amazon.com/images/I/51dtZ4aaxWL.jpg) ![SURE LOCK TSA Approved 4-Digit Resettable Combination Luggage Lock with Open Alert, Easy-Read Dials - for Luggage, School Lockers, Gym, Office, Toolbox & Security Cases(Yellow 1PACK) - Image 4](https://m.media-amazon.com/images/I/61OMom3EcPL.jpg) ![SURE LOCK TSA Approved 4-Digit Resettable Combination Luggage Lock with Open Alert, Easy-Read Dials - for Luggage, School Lockers, Gym, Office, Toolbox & Security Cases(Yellow 1PACK) - Image 5](https://m.media-amazon.com/images/I/61lH5w69PjL.jpg) ## Available Options This product comes in different **Color, Item Package Quantity** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Great lock *by L***A on 9 April 2026* Great, sturdy and easy to operate. Nice bright color so easy to see when looking for your luggage on a baggage carousel. ### ⭐⭐⭐⭐⭐ A quality lock and very versatile in its uses! *by D***E on 15 October 2024* After looking at pages and pages of TSA approved luggage locks, I decided this two-pack of SURELOCK was the best option. I missed the 20% off sale so I’m a bit disappointed about that but it doesn’t change why I chose these locks over so many other options! Specifically, I like the following features about these particular locks: 1) A lot of the other combination locks only have three digits. This one has FOUR and I expect the added digit will make it even more difficult for someone other than TSA to unlock it. 2) The instructions are well written and easy to understand & follow. 3) The lock is TSA approved so IF TSA goes into the luggage, a little red indicator button will pop up to alert me the bag has been opened. Per the instructions, this button will reset automatically next time the lock is opened with the combination. 4) The locks are very versatile so you’re not limited to using them exclusively for luggage. 5) There are a lot of color options available. I’m hopeful the bright green against blue luggage will make it easier to identify my luggage on the baggage turnstile. 6) I didn’t check the diameter of the shackle loop before purchasing this item but it fit perfectly through the zipper rings on my suitcase [TravelPro]. They lengthened the shackle loop so it glides through the zipper rings without a struggle. 7) I especially like the STEEL shackle loop for its extra strength and durability. There is really no comparison to a cable loop in my opinion. 8) Resetting the combination was really simple! 9) Even though I missed the sale, these are reasonably priced and lock has some weight to it. You can feel the quality. I’ll put this to the test closer to the holidays but for now, I am very happy with the quality of the lock, ease of use, color options and the price! ### ⭐⭐⭐⭐ Good Quality *by C***Y on 27 March 2024* Great product --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.hk/products/548366309-sure-lock-tsa-approved-4-digit-resettable-combination-luggage-lock](https://www.desertcart.hk/products/548366309-sure-lock-tsa-approved-4-digit-resettable-combination-luggage-lock) --- *Product available on Desertcart Hong Kong* *Store origin: HK* *Last updated: 2026-05-31*