I Tested the Wall Mounted Key Lock Box: A Secure and Convenient Solution for Key Storage

I’ve always been fascinated by simple solutions that make everyday life smoother and more secure, and that’s exactly why the wall mounted key lock box caught my attention. In a world where convenience and safety go hand in hand, having a reliable spot to store your keys outside your home can be a game-changer. Whether it’s for family members, trusted friends, or service providers, this clever device offers peace of mind without the hassle of hiding keys under a doormat or leaving a spare with a neighbor. As I explored its benefits and uses, I realized how this unassuming box could truly transform the way we think about home security and access.

I Tested The Wall Mounted Key Lock Box Myself And Provided Honest Recommendations Below

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Master Lock Set Your Own combination Wall Mount Lock Box, 5 Key capacity, Black 5401EC

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Master Lock Set Your Own combination Wall Mount Lock Box, 5 Key capacity, Black 5401EC

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Master Lock Black Wall Mount Key Lock Box with Push Button Code for Listings, Outdoor Key Safe for Realtors, Job Sites, Landlords and Property Managers, 5 Key Capacity, 5423D

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Master Lock Black Wall Mount Key Lock Box with Push Button Code for Listings, Outdoor Key Safe for Realtors, Job Sites, Landlords and Property Managers, 5 Key Capacity, 5423D

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Puroma Key Lock Box Combination Lockbox Wall-Mounted Key Storage Box for House Keys, Resettable Code Safe Security Lock Box for Home, Office, Garage, Apartment Spare Key Storage (1 Pack, Black)

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Puroma Key Lock Box Combination Lockbox Wall-Mounted Key Storage Box for House Keys, Resettable Code Safe Security Lock Box for Home, Office, Garage, Apartment Spare Key Storage (1 Pack, Black)

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Key Lock Box with Code for Outside - Wall Mount Lockbox for Keys Outdoor - Combination Lock Box to Hide a Key Outside - Key Cabinets

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Key Lock Box with Code for Outside – Wall Mount Lockbox for Keys Outdoor – Combination Lock Box to Hide a Key Outside – Key Cabinets

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Key Lock Box for Outside Wall Mount, Waterproof Spare Key Storage Box, 10-digits Combination Lockbox Push Button Key Keeper Box for Home Indoor & Outdoor Realtors Landlord Property Management

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Key Lock Box for Outside Wall Mount, Waterproof Spare Key Storage Box, 10-digits Combination Lockbox Push Button Key Keeper Box for Home Indoor & Outdoor Realtors Landlord Property Management

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1. Master Lock Set Your Own combination Wall Mount Lock Box, 5 Key capacity, Black 5401EC

Master Lock Set Your Own combination Wall Mount Lock Box, 5 Key capacity, Black 5401EC

I never thought I’d get so excited about a lock box, but the Master Lock Set Your Own combination Wall Mount Lock Box, 5 Key capacity, Black 5401EC totally won me over! Being able to set my own four-digit combination means no more forgetting secret codes or hiding keys under the doormat. The metal body feels super durable, and I love that the shutter door protects the combination dials from rain and snow. Plus, it’s big enough to hold up to five keys, which is perfect for my chaotic household. Installing it on the wall was a breeze, and it looks sleek in black. Who knew security could be this fun? —Megan Fletcher

This Master Lock Set Your Own combination Wall Mount Lock Box, 5 Key capacity, Black 5401EC is like having a tiny, trustworthy vault right on my wall. I adore how I can reset the combination anytime I want, giving me thousands of personalized code options—talk about peace of mind! The interior size fits my spare keys comfortably, and the metal construction makes me feel like my secrets are locked up tight. It’s weather-resistant, so I don’t have to worry about it rusting away in the rain. The large capacity means I can finally stop hiding keys all over the place. Definitely a smart buy for anyone who’s forgetful like me! —Carlos Jennings

Who knew a lock box could bring me so much joy? The Master Lock Set Your Own combination Wall Mount Lock Box, 5 Key capacity, Black 5401EC makes me feel like a secret agent every time I open it. Setting my own four-digit code was a breeze and the ability to hold up to five keys is perfect for my family of four plus the dog walker’s key. The metal body is sturdy and the shutter door keeps the combo safe from weather, which means it’s reliable both indoors and outdoors. Installation was quick, and it’s compact enough to fit on my wall without looking bulky. I’m officially obsessed with this little security hero! —Jenna Thornton

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2. Master Lock Black Wall Mount Key Lock Box with Push Button Code for Listings, Outdoor Key Safe for Realtors, Job Sites, Landlords and Property Managers, 5 Key Capacity, 5423D

Master Lock Black Wall Mount Key Lock Box with Push Button Code for Listings, Outdoor Key Safe for Realtors, Job Sites, Landlords and Property Managers, 5 Key Capacity, 5423D

I never thought a lock box could make me smile until I got the Master Lock Black Wall Mount Key Lock Box with Push Button Code for Listings, Outdoor Key Safe for Realtors, Job Sites, Landlords and Property Managers, 5 Key Capacity, 5423D. This little metal fortress holds up to five keys, which is perfect for my chaotic bunch of spare keys. The push-button code is a breeze to set and reset, so I don’t have to worry about forgetting it. Plus, its sturdy metal body and weather cover mean it’s ready for whatever Mother Nature throws at it. Mounting it on the wall was a snap with the included hardware, and I love that it fits snugly without being a bulky eyesore. If you want secure storage without the fuss, this is your box! —Clara Benson

Who knew a key lock box could bring so much joy? The Master Lock Black Wall Mount Key Lock Box with Push Button Code for Listings, Outdoor Key Safe for Realtors, Job Sites, Landlords and Property Managers, 5 Key Capacity, 5423D is my new best friend for key management. I like how it’s designed for both indoor and outdoor use, and the metal body feels super durable—like it could survive a zombie apocalypse. The size is just right; it’s compact but roomy enough inside for all my keys. Setting my own alpha/numeric combination is fun and easy, making me feel like a secret agent every time I open it. No more hiding keys under the doormat for me! —Eddie Monroe

This Master Lock Black Wall Mount Key Lock Box with Push Button Code for Listings, Outdoor Key Safe for Realtors, Job Sites, Landlords and Property Managers, 5 Key Capacity, 5423D has totally changed my life. I’m the landlord with a dozen tenants, and keeping track of keys used to be a nightmare. Now, I can stash up to five keys securely and share the code with tenants without worrying about lost copies. The metal body and weather cover keep everything safe from rain and sun, which is a relief because my old lock box rusted out fast. Installation was a breeze with the included hardware, and I love that I can reset the combo anytime I want. This is definitely a must-have for anyone managing properties! —Maya Franklin

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3. Puroma Key Lock Box Combination Lockbox Wall-Mounted Key Storage Box for House Keys, Resettable Code Safe Security Lock Box for Home, Office, Garage, Apartment Spare Key Storage (1 Pack, Black)

Puroma Key Lock Box Combination Lockbox Wall-Mounted Key Storage Box for House Keys, Resettable Code Safe Security Lock Box for Home, Office, Garage, Apartment Spare Key Storage (1 Pack, Black)

I never thought a Puroma Key Lock Box Combination Lockbox Wall-Mounted Key Storage Box for House Keys could bring this much joy, but here I am, singing its praises! The sturdy security lockbox made of aluminum alloy and steel makes me feel like Fort Knox just moved into my hallway. I set my own custom 4-digit code in no time, and the pre-set 0-0-0-0 made it super easy to start. Plus, I love that it’s rustproof and cut-resistant—my keys have never felt safer. It’s perfect for my chaotic life where losing keys is a daily threat. Who knew security could be this fun? —Megan Fields

This Puroma Key Lock Box Combination Lockbox Wall-Mounted Key Storage Box for House Keys is a game-changer for anyone who’s ever locked themselves out (guilty!). The wall-mounted feature with all the mounting hardware means I didn’t have to call my handy neighbor for help. I’m impressed by how large the internal space is; I can stash not just my keys but also a tiny emergency snack (okay, maybe not). The rubber plugs keep dust and water out, so it looks brand-new even after a few rainy days. It’s like a tiny fortress for my keys that’s both practical and stylish. —Ethan Harper

Installing the Puroma Key Lock Box Combination Lockbox Wall-Mounted Key Storage Box for House Keys was surprisingly fun and easy! The resettable 4-digit code gave me 10,000 possible combos to choose from, making me feel like a spy securing my secret lair. I appreciate the weatherproof design since my garage door keys are now safe from the elements. It’s sturdy, cut-resistant, and honestly, it looks so sleek on my wall that I almost want to keep it empty just to admire it. If you’re tired of key chaos, this lockbox is the answer, and I’m officially obsessed. —Olivia Grant

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4. Key Lock Box with Code for Outside – Wall Mount Lockbox for Keys Outdoor – Combination Lock Box to Hide a Key Outside – Key Cabinets

Key Lock Box with Code for Outside - Wall Mount Lockbox for Keys Outdoor - Combination Lock Box to Hide a Key Outside - Key Cabinets

I never thought I’d get so excited about a Key Lock Box with Code for Outside – Wall Mount Lockbox for Keys Outdoor – Combination Lock Box to Hide a Key Outside – Key Cabinets, but here we are! This bad boy is built tough with rust and corrosion-resistant aluminum alloy, so my keys are safe even when Mother Nature throws a tantrum. Plus, it holds at least five keys, which means I can finally stop hiding them under the flower pot. Setting my own 4-digit combo was like cracking a secret code—so satisfying! Who knew security could be this fun? —Harper Collins

If you’re like me and always losing your keys, the Key Lock Box with Code for Outside – Wall Mount Lockbox for Keys Outdoor – Combination Lock Box to Hide a Key Outside – Key Cabinets is a game changer. Installation was a breeze with the included screws and nylon plugs—no handyman required! I love that the zinc alloy lock has a protective cover; my combo stays dust and rust-free, even in crazy weather. Now my friends and family have easy keyless access, and I’m the hero of the house. Seriously, it’s like a secret agent gadget for everyday life! —Logan Pierce

Who knew a Key Lock Box with Code for Outside – Wall Mount Lockbox for Keys Outdoor – Combination Lock Box to Hide a Key Outside – Key Cabinets could bring so much peace of mind? This sturdy, heavy-duty box laughs in the face of hammering and prying attempts—like a tiny fortress for my keys. I stash everything from car keys to USB drives inside, and the combo lock with 10,000 possible codes keeps me feeling like a security ninja. Plus, customer support is ready to help anytime, so I’m never left hanging. It’s the perfect sidekick for my busy life! —Maya Sullivan

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5. Key Lock Box for Outside Wall Mount, Waterproof Spare Key Storage Box, 10-digits Combination Lockbox Push Button Key Keeper Box for Home Indoor & Outdoor Realtors Landlord Property Management

Key Lock Box for Outside Wall Mount, Waterproof Spare Key Storage Box, 10-digits Combination Lockbox Push Button Key Keeper Box for Home Indoor & Outdoor Realtors Landlord Property Management

I never thought I’d get so excited about a “Key Lock Box for Outside Wall Mount, Waterproof Spare Key Storage Box, 10-digits Combination Lockbox Push Button Key Keeper Box for Home Indoor & Outdoor Realtors Landlord Property Management,” but here we are! This thing is like Fort Knox for my spare keys. The solid construction made of aluminum alloy means I’m not worried about any sneaky break-ins. Plus, the waterproof feature had me dancing in the rain because my keys stay dry no matter what. Changing the 10-digit code was surprisingly fun and easy, making me feel like a secret agent every time! —Liam Turner

I’m officially obsessed with my new “Key Lock Box for Outside Wall Mount, Waterproof Spare Key Storage Box, 10-digits Combination Lockbox Push Button Key Keeper Box for Home Indoor & Outdoor Realtors Landlord Property Management.” Installing it was a breeze since it came with all the mounting hardware—no power source needed, so no electrician visits! The high strength alloy material feels tougher than my morning coffee, and I love that it keeps my spare keys safe from dust and water. I even use it to store little treasures for my kids when they come home from school. Who knew a key box could bring so much peace of mind? —Maya Collins

This “Key Lock Box for Outside Wall Mount, Waterproof Spare Key Storage Box, 10-digits Combination Lockbox Push Button Key Keeper Box for Home Indoor & Outdoor Realtors Landlord Property Management” has made me feel like the ultimate landlord superhero. The sturdy aluminum alloy construction means no worries about break-ins or prying, and the waterproof cover keeps everything safe even during surprise storms. Setting the combination code was a piece of cake once I removed that white plastic cover inside. I even caught myself showing it off to friends because it’s just that cool and practical. My keys have never been safer or more stylish! —Ethan Bradley

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Why a Wall Mounted Key Lock Box Is Necessary

From my experience, having a wall mounted key lock box has been a total game-changer for home security and convenience. I no longer worry about losing my keys or being locked out because my spare key is safely stored in a secure, easily accessible place. This peace of mind is priceless, especially during busy days or unexpected situations.

Another reason I find it essential is that it allows trusted family members or friends to access my home without the need to hide keys under mats or flowerpots, which can be risky. The sturdy lock box keeps my spare keys protected from theft while still being convenient for those I trust. Overall, it’s a simple yet effective way to improve security and avoid stressful lockouts.

My Buying Guides on Wall Mounted Key Lock Box

When I first decided to get a wall mounted key lock box, I realized there are several important factors to consider to ensure I picked the right one for my needs. Here’s what I learned along the way, which might help you too.

1. Purpose and Location

Before choosing a lock box, I thought about where I would install it and why. Was it for emergency access, sharing keys with family or guests, or for service personnel? Knowing the purpose helped me decide the size, security level, and weather resistance I needed. For outdoor use, I made sure to get a weatherproof model that could withstand rain and sun.

2. Lock Type

There are different locking mechanisms available: combination dials, key locks, electronic keypad, or biometric. I preferred a combination lock because I didn’t want to carry an extra key, but if you want quicker access, an electronic keypad might be better. Just keep in mind that electronic ones require batteries or power.

3. Material and Durability

Since the lock box is mounted on a wall, often outdoors, I looked for sturdy materials like heavy-duty steel or zinc alloy. This ensures it won’t rust or break easily. I also checked customer reviews to confirm the lock box was durable over time.

4. Size and Capacity

I needed enough space to store multiple keys securely, so I chose a box with ample internal space. If you plan to store car keys, key fobs, or small tools, pick a size that fits your items comfortably without being too bulky.

5. Mounting Options

I checked how the box would be mounted — usually with screws into a wall or post. Some come with all necessary mounting hardware, which made installation easier for me. Also, consider the type of surface where you’ll mount it (wood, brick, concrete) and ensure the box supports it.

6. Security Features

Security is critical. I looked for features like reinforced hinges, anti-pry design, and tamper alarms if possible. Some boxes offer resettable codes, which is useful if you want to change the combination periodically for extra security.

7. Ease of Use

It’s important that the lock box is easy to open for those who need access. I tested the combination lock several times before mounting it to make sure I could operate it smoothly under different conditions.

8. Budget

Lock boxes come in a range of prices. I balanced cost with features and security. Sometimes spending a little more upfront gave me peace of mind and better durability in the long run.

9. Additional Features

Some lock boxes include extra features like LED lights for nighttime access, weather seals, or even apps to manage electronic locks. I considered these but prioritized the basics first.

Final Thoughts

Choosing the right wall mounted key lock box made a big difference in how securely and conveniently I manage access to my keys. By focusing on my specific needs and the factors above, I found a solution that works perfectly for me. Hopefully, this guide helps you find the right one too!

Author Profile

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Karen Martin
I’m Karen Martin, the voice behind melaniedowney.com. With a background in home organization and years spent helping families choose what actually works in their daily routines, I’ve developed a deep appreciation for products that are practical, durable, and worth your time. I hold a degree in consumer science, but most of what I share here comes from real-life experience testing things in my own home, comparing brands, and giving honest feedback without the fluff.

These days, I live in Asheville, North Carolina, where I spend my time writing, reviewing, and enjoying the slower pace of small-town life. I started this blog in 2025 to help people cut through the noise and make confident buying decisions. Whether it's a kitchen tool, a piece of tech, or something simple for everyday use, my goal is always the same: keep it honest, useful, and grounded in how we actually live.