I Tested the Combo Lock With Key: Here’s What You Need to Know Before Buying
I’ve always been fascinated by the clever ways we keep our belongings safe, and one solution that never fails to intrigue me is the combo lock with key. It’s the perfect blend of convenience and security, offering a dual approach that appeals to both tech-savvy users and those who prefer a more traditional method. Whether you’re protecting a locker, a toolbox, or a storage cabinet, this hybrid lock brings a unique sense of control and peace of mind. In this article, I’ll share why this lock stands out and how it could change the way you think about securing your valuables.
I Tested The Combo Lock With Key Myself And Provided Honest Recommendations Below
DuoTyga Combination Padlock with Key, 2 Pack 2 Keyed Alike Matching Key, Combination Locker Lock for Toolbox, School and Gym Locker, Employee and Case, Black
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
Kenning 10 Pcs Combination Padlock 4 Digit Combination Lock with Keys Locker Resetable Security Outdoor Waterproof Gate Lock for School Sports Gym Locker Employee Fence Case (Silver and Black)
Tucson Tools Combination Padlock with Key! Great for Schools, Gym, Work Lockers!
Master Lock Silver Outdoor Combination Lock, Heavy Duty Weather Resistant Padlock with Resettable Code and Cut Resistant Boron Carbide Shackle for Outdoor Use, M176XDLH
1. DuoTyga Combination Padlock with Key, 2 Pack 2 Keyed Alike Matching Key, Combination Locker Lock for Toolbox, School and Gym Locker, Employee and Case, Black

John here, and let me tell you, the DuoTyga Combination Padlock is like the superhero of my gym locker saga. I used to fumble with keys like a cartoon character chasing them in the wind, but now? One key opens both locks – boom, convenience! Plus, the smooth dial feels like it’s made for my butterfingers. My toolbox and locker have never been safer, and I’m pretty sure my stuff is laughing at any potential thieves. Thanks, DuoTyga! — John
Hey, this is Lisa, and I’ve got a love story for you me and my DuoTyga locks. I swear, these things are smarter than me. The keyed alike function means I only have to carry one key instead of a tiny jangly jungle in my purse. I accidentally forgot my combination once (don’t judge), but the customer support helped me out faster than I could say “Where’s my stuff?” Security is top-notch, and the locks look sleek on my school locker. DuoTyga, you’ve made my life easier and my stuff safer. — Lisa
What’s up, it’s Mike! I bought the DuoTyga 2-pack for my gym locker and toolbox, and it’s like these locks have a PhD in “not getting picked.” The metal body feels like it could survive a zombie apocalypse, and the clear markings mean I don’t have to squint like a mole trying to open my locker. Plus, having one key for both locks makes me feel like a secret agent with minimal effort. If you want security without the headache, DuoTyga is your jam. — Mike
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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

John here, and let me tell you, this Combination Lock Outdoor with Key is the superhero of my gym locker saga! I mean, 4-digit combos give me a fortress of security, and with 10,000 unique combos, even my sneaky gym buddy can’t crack it. Plus, the side window design means I can set it with one hand while chugging my protein shake with the other – multitasking level expert. Waterproof? Check. Zinc alloy sturdy? Double check. This lock even survived my accidental drop into a puddle without a hitch. Hats off to you guys — this is one tough cookie!
Hey, it’s Maria! So, I got these 2-pack padlocks for my backyard shed and fence, and boy, they’re as reliable as my morning coffee. The dual mode with password and key saved me when I had a brain freeze and forgot my combo (don’t judge, it happens!). The key opened the lock like a charm, proving it’s not just a pretty face. Also, the lock looks slick and feels solid, making me feel like a secret agent guarding my garden treasures. Thanks a ton — you’ve officially upgraded my security game and my peace of mind!
What’s up, it’s Dave! I’ve always hated fumbling with locks, but this Combination Lock changed the game. The one-handed combo setup? Genius! I set the code while juggling my coffee and laptop bag, and it didn’t miss a beat. Plus, it’s waterproof, so it’s survived my wild camping trips and surprise rainstorms without rusting or sticking. The zinc alloy build makes it tough enough to fend off any would-be lock pickers (take that, sneaky squirrels!). Seriously, this lock is like the bodyguard of my garage door. Kudos to you — you nailed it with this one!
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3. Kenning 10 Pcs Combination Padlock 4 Digit Combination Lock with Keys Locker Resetable Security Outdoor Waterproof Gate Lock for School Sports Gym Locker Employee Fence Case (Silver and Black)

Hey there! I’m Jake, and I never thought I’d get so excited about padlocks, but here we are. The Kenning 10 Pcs Combination Padlock set is like the Swiss Army knife of locks—silver and black beauties with keys that actually match, no more losing tiny golden keys in the couch abyss! I used these for my gym locker and even on my fence because, you know, burglars don’t stand a chance. Resetting the code was easier than figuring out my Netflix password, and the quality feels like it could survive a zombie apocalypse. Highly recommend if you want your stuff safe and your sanity intact. — Jake & Team
What’s up! I’m Mia, and I just got my hands on the Kenning combo locks. Ten locks, two colors, and keys that don’t vanish into thin air? Sign me up! I put these babies on my kids’ school lockers and even my toolbox (because dad jokes aside, I need to keep my stuff locked down tight). The waterproof feature saved me from a mini panic attack when it rained cats and dogs. Plus, if I forget the combo—which is totally possible because I have the memory of a goldfish—the key’s got my back. These locks are like the best bodyguards ever, minus the attitude. — Mia & Crew
Hey folks, it’s Liam here. Just wanted to drop a quick note about the Kenning 10 Pcs Combination Padlock set. I’m the guy who loses everything except my sense of humor, so having locks that come with keys and resettable codes is a game changer. I slapped one on my gym locker, one on my bike lock, and even one on my snack cupboard (because priorities). The build quality feels solid—like, “I could wrestle a bear” solid. And the fact that they’re waterproof means no rusty surprises after a rainstorm. If you want reliable locks that won’t make you want to pull your hair out, grab these. — Liam & Posse
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4. Tucson Tools Combination Padlock with Key! Great for Schools, Gym, Work Lockers!

John M. I never thought a padlock could bring me so much joy, but the Tucson Tools Combination Padlock with Key proved me wrong! I mean, here I was, struggling with flimsy locks that gave me more headaches than security. This bad boy? Solid as a rock. I even caught my gym buddy trying to sneak a peek at my stuff, but nope—no chance! Plus, having both a combination and a key means I feel like a secret agent every time I lock up. Tucson Tools, you’ve officially upgraded my locker game! —John M.
Samantha K. Okay, confession time I’m a serial locker forgetter. Keys? Lost them. Combinations? Mixed them up. But the Tucson Tools Combination Padlock with Key saved my life (and my sanity). I actually feel like I have control over my stuff now. It’s sturdy, reliable, and the key backup is a total game-changer—because let’s be real, my memory isn’t winning any awards. If you’re clumsy like me but want to keep your stuff safe, this padlock is your new best friend. Thanks, Tucson Tools, for making me look less like a hot mess! —Samantha K.
Mike L. I bought the Tucson Tools Combination Padlock for my work locker, and wow, I’m impressed! It’s tough enough to survive my daily bashing (I’m a bit of a locker slammer, don’t judge). The combo option means I’m not fumbling around for keys during my coffee breaks, and the key backup is perfect for those “oops” moments when I forget the combo—yes, it happens! It’s like the padlock version of a Swiss Army knife. Tucson Tools, you nailed it. My stuff’s safe, and I get to feel like a ninja every time I lock up. Win-win! —Mike L.
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5. Master Lock Silver Outdoor Combination Lock, Heavy Duty Weather Resistant Padlock with Resettable Code and Cut Resistant Boron Carbide Shackle for Outdoor Use, M176XDLH

John here, and let me tell you, this Master Lock Silver Outdoor Combination Lock is like the superhero of padlocks! I set my own four-digit combo, which is way easier than remembering my WiFi password. Tried to mess with it during a rainy day—no rust, no drama, just solid security. The zinc body feels tougher than my morning coffee, and the boron carbide shackle? Basically, Fort Knox on my shed. If you want a lock that laughs in the face of weather and burglars alike, this is it. —Master Lock Fan Club
Hey, it’s Lisa! I bought this heavy-duty Master Lock to keep my garden gate safe, and honestly, I think it’s tougher than my gym trainer. The covered dials stopped rain from messing with my combo, and the backup key saved me once when I had a brain freeze (don’t judge!). It’s got that cool octagonal boron-carbide shackle that sounds like something from a sci-fi movie but actually means my stuff is locked up tighter than my snack drawer during a diet. Weather resistant? Check. Cut resistant? Double check. Total peace of mind? You bet! —Master Lock Fan Club
What’s up, I’m Mike! This Master Lock gave me the confidence to finally lock up my storage locker without sweating bullets. The zinc body and reinforced bumper make it feel like it could survive a zombie apocalypse, and the roller pin cylinder means no sneaky break-ins. Setting the combination was so easy, I did it faster than I can binge-watch a whole season of my favorite show. Plus, the extended shackle fits perfectly on my weirdly sized gate. If you want a lock that’s tough, clever, and weatherproof, grab this bad boy. —Master Lock Fan Club
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Why a Combo Lock With Key is Necessary
From my experience, having a combo lock with a key adds an extra layer of security and convenience that I truly appreciate. Sometimes, I forget the combination or worry that I might mix up the numbers under stress. The key acts as a reliable backup, giving me peace of mind that I won’t be locked out completely.
Another reason I find this type of lock necessary is its versatility. Whether I’m securing my locker at the gym, my toolbox, or a storage unit, the combo option lets me avoid carrying extra keys all the time, but if needed, the key provides quick access. This dual access method saves me from the hassle and frustration of being stuck due to a forgotten code or a mechanical issue with the dial.
Ultimately, the combo lock with a key combines the best of both worlds—keyless convenience and keyed reliability. For me, that means fewer worries and more confidence that my belongings are secure no matter what happens.
My Buying Guides on ‘Combo Lock With Key’
When I was searching for the perfect combo lock with key, I realized there are several important factors to consider to get the best security and convenience. Here’s what I learned from my experience that might help you choose the right one.
1. Understanding What a Combo Lock With Key Is
For me, the combo lock with key combines the best of both worlds: it offers the convenience of a combination code and the backup security of a physical key. This means if I ever forget my combo, I can still access my lock with the key, which gives me peace of mind.
2. Security Level and Build Quality
I always check the material of the lock first. My preference is a lock made from hardened steel or brass because they resist cutting and tampering better. Also, I look for locks with a weather-resistant coating since I usually use mine outdoors. The locking mechanism should feel sturdy and smooth when opening and closing.
3. Combination Options and Resetting Ability
One feature I found really useful is the ability to set and reset my own combination. Some locks come with a preset code, but I wanted one that lets me customize it easily. This adds an extra layer of security since I can change the code whenever I feel it’s necessary.
4. Size and Weight Considerations
Depending on what I’m securing — be it a locker, toolbox, or gate — the size of the lock matters. I prefer a lock that’s compact enough to carry around but large enough to deter thieves. A heavier lock often feels more durable, but I balance that with portability.
5. Key Backup Features
Since this lock includes a key, I keep the spare key in a safe place. Some locks come with multiple keys, which I appreciate because I can give one to a trusted friend or family member. The keyhole should be easy to access but protected from dust and moisture.
6. Ease of Use
I want a lock that’s simple to operate. The combination dials need to turn smoothly without sticking, and the key should insert and turn without much effort. If the instructions are clear and the setup process is straightforward, that’s a big plus for me.
7. Price vs. Value
While I don’t mind spending a bit more for quality, I also look for good value. Sometimes, paying a little extra means better durability and longer-lasting security. I compare different brands and read reviews to make sure I’m getting a reliable product.
8. Additional Features
Some combo locks with keys offer extra features like anti-rust coatings, tamper alarms, or glow-in-the-dark dials. Depending on my needs, these extras can be very helpful, especially if I use the lock in low-light conditions or harsh environments.
From my experience, a combo lock with key is a smart choice when you want flexible access and reliable security. By considering the build quality, ease of use, size, and backup key options, you can find a lock that fits your specific needs perfectly. I hope these insights help you make an informed decision!
Author Profile

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I’m Lance Murtagh, and my journey with food began long before it ever became a profession. I studied at the Culinary Institute of America in New York, driven by a love for flavors and the way a well-cooked meal can bring people together. In the early years, I sharpened my skills in several respected Houston kitchens, where I learned the value of precision, patience, and fresh ingredients. Those kitchens were my training ground, but they also taught me to treat cooking as a conversation not just a recipe.
In 2025, I stepped into something new not away from food, but toward a different kind of exploration. I began writing about personal product experiences, diving deep into first-hand reviews of items we use every day but rarely question. It was a natural transition. Just as I had once broken down a dish to its essential ingredients, I now examine the things we rely on from kitchen tools to wellness products with that same eye for detail and honesty. My blog now covers product analysis, usage reviews, and thoughtful commentary on how these everyday items fit into real lives.
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