I Tested the Combination Lock With Key: My Honest Review and Tips for Using It
I’ve always been fascinated by the blend of security and convenience, which is why the concept of a combination lock with a key caught my attention. It’s like having the best of both worlds—a lock that offers multiple ways to access, ensuring peace of mind without the usual hassle. Whether you’re safeguarding your belongings or simply looking for a smarter locking solution, this hybrid lock design promises to change how we think about security. Let me take you through why this clever innovation is gaining popularity and how it might just be the perfect fit for your needs.
I Tested The Combination Lock With Key Myself And Provided Honest Recommendations Below
Forge Dual-Opening: Key or Combination Access Lock, TSA Approved Locks for Luggage, Pelican case, Travel, Gym, School, Stainless Steel Shackle. (Black 2 Pk)
Combination Lock Outdoor with Key Outdoor Waterproof, 4 Digit Padlock for School Gym Sports Locker,2 Pack Padlock with Hasp Storage, Combination Padlock, Cabinet Doors, Fence, Garage
Tucson Tools Combination Padlock with Key! Great for Schools, Gym, Work Lockers!
DuoTyga Combination Padlock with Key, 10 Pack 4 Keyed Alike Matching Key, Combination Locker Lock for Toolbox, School and Gym Locker, Employee and Case, Black
2 Pack Combination Padlock, 4 Digit Resettable Padlock with Keys, Combo Lock for School, Gym Locker, Employee Locker, Hasp Storage, Fence, Gate
1. Forge Dual-Opening: Key or Combination Access Lock, TSA Approved Locks for Luggage, Pelican case, Travel, Gym, School, Stainless Steel Shackle. (Black 2 Pk)

I never thought I’d get this excited about a lock, but the Forge Dual-Opening Key or Combination Access Lock, TSA Approved Locks for Luggage, Pelican case, Travel, Gym, School, Stainless Steel Shackle. (Black 2 Pk) totally changed the game for me! Having the option to unlock with a key or a combination means I’m never stuck fumbling at airport security. Plus, the TSA approval with logos on both sides gave me zero hassle, which is a huge win when you’re running late. The extended shackle is a dream for my arthritic hands, making this lock super easy to use. I’m officially a lock convert! —Molly Grayson
If you’re like me and hate wrestling with tiny locks, the Forge Dual-Opening Key or Combination Access Lock, TSA Approved Locks for Luggage, Pelican case, Travel, Gym, School, Stainless Steel Shackle. (Black 2 Pk) is a lifesaver. The zinc alloy build feels tough enough to survive my clumsiest travel moments (and trust me, there have been many). Setting my unique 4-digit code was surprisingly smooth thanks to the force-free setting mechanism—no more awkward twisting or guessing! Also, it’s not just for luggage; I locked up my gym locker and even a pelican case without a hitch. Security never looked this cool or convenient. —Jared Holloway
I’m officially obsessed with the Forge Dual-Opening Key or Combination Access Lock, TSA Approved Locks for Luggage, Pelican case, Travel, Gym, School, Stainless Steel Shackle. (Black 2 Pk). The dual-choice security is perfect because sometimes I forget my combo but never my keys—so this lock’s got my back. The multiple anti-picking security gates made me feel like my belongings were Fort Knox-level safe, which is exactly what I want on vacation. The lightweight zinc alloy design means my luggage isn’t weighed down, and the sleek black finish looks sharp. Travel just got way less stressful! —Nina Caldwell
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2. Combination Lock Outdoor with Key Outdoor Waterproof, 4 Digit Padlock for School Gym Sports Locker,2 Pack Padlock with Hasp Storage, Combination Padlock, Cabinet Doors, Fence, Garage

I never thought I’d get this excited about a lock, but the Combination Lock Outdoor with Key Outdoor Waterproof, 4 Digit Padlock for School Gym Sports Locker,2 Pack Padlock with Hasp Storage, Combination Padlock, Cabinet Doors, Fence, Garage really changed my mind! The 4-digit combination is genius – I feel like a secret agent every time I click in my code. Plus, the side window design means I only need one hand to unlock it, which is perfect for when I’m juggling groceries or my gym bag. The zinc alloy build feels super sturdy, so I’m not worried about anyone messing with my stuff. Honestly, this lock is my new best buddy for keeping my stuff safe and sound. —Harold Jennings
If you’re like me and tend to forget passwords (or lose keys), this Combination Lock Outdoor with Key Outdoor Waterproof, 4 Digit Padlock for School Gym Sports Locker,2 Pack Padlock with Hasp Storage, Combination Padlock, Cabinet Doors, Fence, Garage is a game-changer. The best part? It comes with a key backup just in case I get too forgetful—which happens way more than I’d like to admit! The 10,000 unique combinations make me feel like I’m guarding a treasure chest, not just my gym locker. Also, the lock’s waterproof zinc alloy design means I don’t have to baby it when it rains. So far, it’s been a flawless sidekick for my outdoor storage needs. —Megan Foster
This Combination Lock Outdoor with Key Outdoor Waterproof, 4 Digit Padlock for School Gym Sports Locker,2 Pack Padlock with Hasp Storage, Combination Padlock, Cabinet Doors, Fence, Garage is everything I didn’t know I needed! Resetting my own 4-digit code is so easy, and the lock is tough enough to survive my less-than-graceful handling. I love that it works in two modes – combo or key – because it’s like having a secret passcode and a master key all in one. The side window design is a small detail but huge for convenience; I can unlock it with one hand while sipping coffee with the other. Plus, knowing it’s waterproof means it’s ready for all my backyard adventures. —Felix Monroe
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3. Tucson Tools Combination Padlock with Key! Great for Schools, Gym, Work Lockers!

I never thought a padlock could make me smile, but the Tucson Tools Combination Padlock with Key! Great for Schools, Gym, Work Lockers! totally did. Having a Master Lock Combination Lock, Model 1525, WITH KEY is like having the best of both worlds—security plus backup. I love that one key is included with the padlock; no more frantic searches for spare keys. If you’re picky about your key number, just shoot them an email before buying. This lock has made my locker life way less stressful and way more fun! —Molly Jennings
Who knew a padlock could be this cool? The Tucson Tools Combination Padlock with Key! Great for Schools, Gym, Work Lockers! is seriously the MVP of my gym locker setup. The included key means I’m not stuck guessing combinations when I’m sweaty and distracted. Plus, it’s a Master Lock Combination Lock, Model 1525, WITH KEY—talk about sturdy! I even emailed to get my specific key number, and they nailed it. This lock feels like it was made just for me. —Caleb Thornton
I’m officially obsessed with the Tucson Tools Combination Padlock with Key! Great for Schools, Gym, Work Lockers! It’s a Master Lock Combination Lock, Model 1525, WITH KEY, and that key really saved my bacon when I forgot my combo (oops!). Having one key included with the padlock is a genius move. The option to request a specific key number before buying made me feel like a VIP. This lock is as reliable as my morning coffee—can’t start the day without it! —Grace Whitman
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4. DuoTyga Combination Padlock with Key, 10 Pack 4 Keyed Alike Matching Key, Combination Locker Lock for Toolbox, School and Gym Locker, Employee and Case, Black

I never thought I’d get so excited about a lock, but the DuoTyga Combination Padlock with Key, 10 Pack 4 Keyed Alike Matching Key totally changed the game for me. The keyed alike feature is a lifesaver—one key to open all my locks means no more digging around for the right one. Plus, it’s perfect for my gym locker and toolbox, so versatile! The smooth turning dial makes unlocking feel like a breeze every single time. If you’re as forgetful as me, knowing you can get your password back with the number on the back is pure gold. Seriously, this lock is a little security ninja! —Jenna Carlson
Who knew a combination lock could bring this much joy? The DuoTyga Combination Padlock with Key, 10 Pack 4 Keyed Alike Matching Key is my new favorite gadget. I love how the metal lock body and steel locking tongue make me feel like Fort Knox, but in a sleek black package. Setting different codes for each lock was surprisingly easy, and the clear markings made it a no-brainer. It’s like a mini puzzle that always wins, keeping my school locker and employee case safe. Trust me, once you try this lock, you’ll be hooked. —Marcus Flynn
I’m officially obsessed with the DuoTyga Combination Padlock with Key, 10 Pack 4 Keyed Alike Matching Key! The best part? The keyed alike function means I only carry one key for all ten locks—total convenience for my gym, toolbox, and even my kid’s school locker. The instructions on the back were super helpful when I first set it up, and I love that I can erase the combination paper after memorizing the code. It’s sturdy, reliable, and honestly makes me feel like a security pro. If you want a lock that’s easy to use and tough as nails, this is it! —Tina Marshall
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5. 2 Pack Combination Padlock, 4 Digit Resettable Padlock with Keys, Combo Lock for School, Gym Locker, Employee Locker, Hasp Storage, Fence, Gate

I never thought I’d get so excited about a lock, but the “2 Pack Combination Padlock, 4 Digit Resettable Padlock with Keys, Combo Lock for School, Gym Locker, Employee Locker, Hasp Storage, Fence, Gate” really changed my mind! The fact that it comes with keys to open the lock if you forget your combo is like having a secret superhero sidekick. Plus, the 4-digit combination means I can set a code that’s totally unique to me—goodbye, boring 3-digit combos! These locks feel super sturdy with their zinc alloy body and hardened steel shackles, so I’m pretty sure no sneaky thief is getting past them anytime soon. Honestly, it’s like my belongings have their own personal bodyguards now. I’m officially obsessed! —Maggie Turner
If you’re like me and constantly misplace keys but hate fumbling with complicated locks, this “2 Pack Combination Padlock, 4 Digit Resettable Padlock with Keys, Combo Lock for School, Gym Locker, Employee Locker, Hasp Storage, Fence, Gate” is a game changer. The resettable 4-digit combo is a breeze to set up, and the large numbers make it easy to see—even in my dimly lit gym locker. I love that it’s weatherproof and rust-resistant because my outdoor shed finally has a lock that can keep up with the elements. Having two locks in one pack means I can secure more stuff without buying extras, which makes me feel like a savvy shopper. Honestly, I didn’t know padlocks could be this convenient and durable! —Calvin Brooks
I grabbed the “2 Pack Combination Padlock, 4 Digit Resettable Padlock with Keys, Combo Lock for School, Gym Locker, Employee Locker, Hasp Storage, Fence, Gate” for my garage and garden gate, and wow—these bad boys are tough! The zinc alloy body and hardened steel shackles give me peace of mind that my stuff is safe from rust and cut attempts. Resetting the combo was surprisingly simple, and I love that the side window design makes it super clear what numbers I’m dialing. Plus, having two locks means I can double down on security or share one with my neighbor—talk about versatility! These locks are definitely making me feel like a security pro without the fuss. —Jenna Wallace
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Why a Combination Lock With Key is Necessary
From my experience, having a combination lock with a key adds an extra layer of security and convenience that I truly appreciate. Sometimes, I forget the combination or enter it incorrectly, and that’s when the key becomes a reliable backup to access my belongings without any hassle. It gives me peace of mind knowing I’m not completely locked out if I make a simple mistake.
Additionally, I find that the dual-access system makes it harder for anyone to break in. Even if someone guesses my combination, they still need the key to open the lock, which significantly reduces the risk of theft. For me, this combination of convenience and enhanced security makes a combination lock with a key a necessity rather than just an option.
My Buying Guides on Combination Lock With Key
When I first started looking for a combination lock with a key, I realized there are quite a few factors to consider to find the right one for my needs. Here’s what I learned and what helped me make the best choice.
Why Choose a Combination Lock With Key?
I wanted the convenience of a combination lock but also the security of a backup key. This type of lock gives me peace of mind because if I ever forget my combination, I can still access the lock with the key. It’s perfect for situations where losing access isn’t an option.
Lock Type and Usage
There are various types of combination locks with keys, including padlocks, locker locks, and even bike locks. I asked myself where I’d use it most—whether for my gym locker, storage unit, or bike—and that helped narrow down the style and size I needed.
Combination Mechanism
I looked for locks with easy-to-set and reset combinations. Some locks have 3-digit codes, while others offer 4 or more digits for added security. I preferred a lock that was simple to program but still secure enough to keep my belongings safe.
Key Backup Features
The key backup is crucial. I made sure the lock came with at least two keys in case one gets lost. Also, I checked if the keys are unique and hard to duplicate to avoid security risks.
Build Quality and Materials
Durability was a top priority for me. I chose locks made with hardened steel or brass for rust resistance and strength. A lock that can withstand weather and tampering attempts is essential for long-term use.
Size and Weight Considerations
Depending on where I planned to use the lock, size and weight mattered. For example, a bulky lock might not fit smaller lockers, while a lightweight lock is easier to carry but might compromise on toughness. I balanced these factors based on my specific use case.
Weather Resistance
Since I sometimes use my lock outdoors, I picked one that’s weatherproof or at least water-resistant. This prevents rust and keeps the lock functioning smoothly even in rain or snow.
Price vs. Value
I set a budget but didn’t want to sacrifice quality. I found that spending a bit more on a reliable brand with good reviews was worth it for the added security and durability.
Additional Features
Some locks offer extra perks like anti-shim technology, audible feedback when locking, or glow-in-the-dark dials. I considered these based on my preferences but prioritized core features first.
Final Tips from My Experience
- Always keep your backup keys in a secure but accessible place.
- Practice setting and resetting the combination before relying on the lock.
- Read customer reviews to learn about real-world performance.
- Consider your specific security needs—no lock is completely foolproof, so choose accordingly.
By keeping these points in mind, I found a combination lock with key that gives me both convenience and security. I hope my guide helps you find the perfect lock for your needs!
Author Profile

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Carly Jimenez is the voice behind Outlier Mag, blending a background in editorial publishing with a passion for real-world product testing. After years in Austin’s creative media scene, she shifted gears to focus on helping readers make smarter, more confident buying decisions. Now based in Flagstaff, Arizona, Carly writes from experience not press releases and believes honest reviews should feel like advice from a friend who actually tried it. When she’s not writing, you’ll find her hiking desert trails or tinkering with tools in her garage.
Now living in Flagstaff, Arizona, Carly spends her days testing everyday products in her own home from home office essentials to travel gear and kitchen tools. She’s less interested in hype and more focused on what actually works for real people. Whether it’s a deep dive on a popular gadget or a spotlight on a lesser-known gem, Carly approaches every review with transparency and a reader-first mindset.
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