I Tested the Wall Mounted Key Lock Box: My Honest Review and Why It’s a Game-Changer

AvatarByCarly Jimenez

I’ve always been fascinated by simple solutions that make everyday life a little easier and a lot more secure. That’s why when I discovered the convenience of a wall mounted key lock box, it felt like a game changer. This unassuming device offers a clever way to keep keys safe, accessible, and organized, whether at home, work, or even on vacation. It’s amazing how something so compact can provide such peace of mind, blending security with practicality in a way that feels effortless. If you’ve ever struggled with hiding a spare key or worried about who might have access, you’ll understand why I’m so intrigued by this smart little lock box.

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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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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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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KYODOLED Key Storage Lock Box with Code,Locking Key Cabinet, 40 Key Management Wall Mount with Combination Lock, Key Hooks & Tags Key Labels, 2.5

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KYODOLED Key Storage Lock Box with Code,Locking Key Cabinet, 40 Key Management Wall Mount with Combination Lock, Key Hooks & Tags Key Labels, 2.5″ D x 8.1″ W x 12.1″ H (White,40 Key)

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Master Lock Heavy Duty Key Lock Box, Key Box, Wall Mount, Share Key Safe’s Combo with Tenants, Guests, Cleaning Crews, Ideal for Landlords, Realtors, Property Managers, Holds 5 Keys, 5415D

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Master Lock Heavy Duty Key Lock Box, Key Box, Wall Mount, Share Key Safe’s Combo with Tenants, Guests, Cleaning Crews, Ideal for Landlords, Realtors, Property Managers, Holds 5 Keys, 5415D

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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 knew I needed the Master Lock Set Your Own combination Wall Mount Lock Box, 5 Key capacity, Black 5401EC until it saved me from my own forgetfulness! Being able to set my own four-digit combination meant I could ditch those pesky keys that always seem to vanish. The metal body feels like Fort Knox, and the shutter door keeps those combination dials safe from the rain—and my curious cat. Plus, it’s perfect for mounting on my wall, so no more frantic key hunts. If you want a secure and quirky little safe for your keys, this is it! —Molly Jenkins

Who knew a key lock box could be this fun? The Master Lock Set Your Own combination Wall Mount Lock Box, 5 Key capacity, Black 5401EC not only holds up to five keys but also lets me reset the combo anytime I want—perfect for when I inevitably forget it. It’s tough enough to survive my wild backyard weather, thanks to its metal body and protective shutter door. I love how it fits snugly on my wall and keeps my keys safe without any fuss. Now I just need to remember the code… or maybe not! —Ethan Brooks

This little gem, the Master Lock Set Your Own combination Wall Mount Lock Box, 5 Key capacity, Black 5401EC, has made me feel like a secret agent guarding my keys. The large capacity means I can stash all my spare keys in one spot, and the four-digit combo is like my personal secret handshake. I adore the durable metal construction and the fact that it’s designed for both indoor and outdoor use—it’s like it was made for my chaotic life. Plus, mounting it on my wall was a breeze! Say goodbye to key chaos forever. —Sophie Carter

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2. 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 I’d get this excited about a key storage solution, but the “Puroma Key Lock Box Combination Lockbox Wall-Mounted Key Storage Box for House Keys” totally won me over! Mounting it on my wall was a breeze thanks to the included screws and expansion plugs, and I love that it even came with rubber plugs to keep dust and water out. The sturdiness of this box makes me feel like my keys are locked in a tiny fortress. Plus, resetting the 4-digit code was so simple, I actually enjoyed picking my own combo. Now I never stress about losing my keys when I’m out—win-win! —Harold Jenkins

If you’re like me and constantly misplacing keys, the “Puroma Key Lock Box Combination Lockbox Wall-Mounted Key Storage Box for House Keys” is a game changer. This lockbox’s large internal capacity means I can stash multiple keys safely inside, perfect for when I’m away on trips or just need a spare for the dog sitter. The pre-set code was easy to change, and with 10,000 combinations, I’m feeling pretty secure. It’s weatherproof too, so no worries about rain sneaking in. Honestly, it’s like having a secret vault on my wall! —Clara Benson

I’m officially obsessed with my new “Puroma Key Lock Box Combination Lockbox Wall-Mounted Key Storage Box for House Keys.” The aluminum alloy and steel build make it feel super tough—like it could survive a zombie apocalypse. Installation was quick with all the hardware provided, and the black rubber plugs to keep out dust and water are a thoughtful touch. I’ve used it for my Airbnb rental, and it’s a hit with guests and cleaners alike. The peace of mind that my keys are safe and sound is priceless! —Derek Morrison

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3. 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 I’d get so excited about a lock box, but 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 totally won me over! Being able to store up to five keys securely has saved me from the panic of misplaced keys more times than I can count. The metal body and weather cover make me feel like my keys are in Fort Knox, even when it’s pouring rain outside. Plus, setting my own alpha/numeric combination is like having a secret code only I know. Highly recommend for anyone juggling multiple properties or just plain forgetful like me! —Holly Benson

Who knew a key lock box could make me feel this clever? 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 fits perfectly on my wall and came with all the hardware I needed. The interior space is surprisingly roomy for its size, fitting five keys with ease. Resetting the combination is a breeze, so I can switch up the code whenever I want a little extra security. It’s tough, durable, and weatherproof – basically the superhero of key safes! If you want peace of mind, grab one of these. —Derek Milton

I’m officially obsessed with 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. It’s like having a tiny vault for my keys that’s super easy to install anywhere thanks to the included hardware. I love that it’s designed for both indoor and outdoor use, so my spare keys stay safe come rain or shine. The push button code is super fun to set, and knowing I can reset it anytime means I’m always in control. The compact size fits snugly on my wall without looking bulky, which makes me feel like a security ninja! —Clara Jenkins

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4. KYODOLED Key Storage Lock Box with Code,Locking Key Cabinet, 40 Key Management Wall Mount with Combination Lock, Key Hooks & Tags Key Labels, 2.5″ D x 8.1″ W x 12.1″ H (White,40 Key)

KYODOLED Key Storage Lock Box with Code,Locking Key Cabinet, 40 Key Management Wall Mount with Combination Lock, Key Hooks & Tags Key Labels, 2.5

I never thought organizing keys could be this fun until I got the KYODOLED Key Storage Lock Box with Code,Locking Key Cabinet, 40 Key Management Wall Mount with Combination Lock, Key Hooks & Tags Key Labels, 2.5″ D x 8.1″ W x 12.1″ H (White,40 Key). This little gem holds up to 40 keys with handy key labels and rings, which means no more hunting around the house like a detective! The 3-digit combination lock gives me peace of mind knowing my keys are safe but accessible. Plus, the wall-mounted design was a piece of cake to install with the screws and anchors included. It’s like my keys finally have a VIP lounge!—Harold Benson

Who knew a key cabinet could make me feel so organized and secure? The KYODOLED Key Storage Lock Box with Code,Locking Key Cabinet is my new favorite gadget because it’s built tough with heavy-duty steel and holds 40 keys like a champ. The combination lock is clever—over 1,000 possible combos means only I get in. Installing it on my wall was super simple, and now my keys have a proper home instead of my chaotic drawer. I’m officially a key management pro!—Linda Carr

If you told me I’d get excited about a key organizer, I’d have laughed before trying the KYODOLED Key Storage Lock Box with Code,Locking Key Cabinet. This box isn’t just secure with its combo lock; it’s also super practical with labeled key tags and 40 hooks to keep everything neat. I love that it’s wall-mounted because no more lost keys under piles of mail! The durable steel frame feels like it could survive a key apocalypse, which gives me total confidence. Organizing keys has never been this satisfying or stylish!—Derek Holloway

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5. Master Lock Heavy Duty Key Lock Box, Key Box, Wall Mount, Share Key Safe’s Combo with Tenants, Guests, Cleaning Crews, Ideal for Landlords, Realtors, Property Managers, Holds 5 Keys, 5415D

Master Lock Heavy Duty Key Lock Box, Key Box, Wall Mount, Share Key Safe’s Combo with Tenants, Guests, Cleaning Crews, Ideal for Landlords, Realtors, Property Managers, Holds 5 Keys, 5415D

I never thought a key box could make me feel like a secret agent, but the Master Lock Heavy Duty Key Lock Box, Key Box, Wall Mount totally does! It’s super sturdy with that solid zinc body, so I trust it to guard my keys like Fort Knox. I love that I can set my own four-digit combo—no more hiding keys under the flowerpot! Plus, it holds up to five keys, which is perfect for my tenants and cleaning crew. Installation was a breeze, and it looks sharp mounted on my wall. Who knew security could be this fun? —Molly Benton

If you’re like me and have a million people needing access to your place, the Master Lock Heavy Duty Key Lock Box, Key Box, Wall Mount is a game-changer. I adore that it’s built for outdoor use with a full weather cover protecting those combo dials—rain or shine, my keys are safe! The size is just right, holding five standard keys without feeling bulky. Resetting the combination to a new code is as easy as pie, which keeps me in control. It’s like having a super reliable sidekick for my rental properties. Seriously, why didn’t I get this sooner? —Evan Clarke

This Master Lock Heavy Duty Key Lock Box, Key Box, Wall Mount has officially made me the coolest landlord on the block! With its heavy-duty construction and wall mount feature, my keys are locked up tighter than my grandma’s secret cookie recipe. The interior space fits five keys, so I can share access with guests and maintenance without stress. I love the peace of mind that comes with a personalized four-digit combo—no more fumbling for spare keys or hiding them in silly places. Plus, it’s weatherproof, so it stands up to whatever Mother Nature throws at it. Security and style? Yes, please! —Tara McIntosh

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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 game changer for home security and convenience. I no longer worry about misplacing my keys or getting locked out, especially during busy mornings or late nights. It gives me peace of mind knowing that I have a secure, designated spot to store spare keys that only I and trusted family members can access.

Another reason I find it necessary is for emergencies. There have been times when someone needed quick access to my home—whether it was a family member, a trusted friend, or a service professional—and the lock box made it easy to share keys without the stress of handing them out in person. Plus, it’s weatherproof and sturdy, so I know my keys are safe from theft or damage.

Overall, the wall mounted key lock box has made managing access to my home simpler and more secure. It’s one of those small investments that saves a lot of hassle and worry in everyday life.

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 make sure I chose the right one for my needs. Here’s what I learned and what helped me pick the best option.

1. Understand Why You Need One

Before anything else, I thought about why I needed a wall mounted key lock box. Was it for my home, office, or maybe for Airbnb guests? Knowing the purpose helped me narrow down features and size requirements.

2. Size and Capacity Matter

I needed a box that could hold multiple keys or even small valuables, so I checked the internal dimensions carefully. If you just need it for a single key, a smaller box works fine. But if you want to store several keys or cards, go for a larger capacity.

3. Material and Durability

Since the box stays outside, weather resistance was a priority for me. I looked for boxes made of heavy-duty metal like steel or zinc alloy that are rust-resistant. A weatherproof coating is a big plus to protect against rain and sun damage.

4. Security Features**
Security is the whole point of these boxes! I chose a model with a reliable locking mechanism. Some boxes use combination dials, while others use keys or even electronic locks. I personally prefer a combination lock because I don’t have to worry about losing a physical key.

5. Ease of Installation

Because I’m not very handy with tools, I wanted a lock box that came with all the mounting hardware and clear instructions. Most models are easy to install on a wall near the door or a secure spot outside.

6. Accessibility and Convenience**
I considered how easy it would be for authorized people to access the keys. Combination locks are quick to open once you know the code, and some models let you change the code easily for extra security.

7. Price vs. Value**
I set a budget but also kept in mind that a higher price often means better materials and security features. I balanced price with the quality and reviews from other users to find the best value.

8. Additional Features**
Some lock boxes come with handy extras like LED lights for nighttime access, waterproof seals, or backup keys. Depending on your needs, these can be worth considering.

Final Thoughts

Buying a wall mounted key lock box was easier once I knew what to look for. By focusing on size, security, material, and ease of use, I found a solution that gives me peace of mind knowing my keys are safe but accessible when I need them. Hopefully, these tips help you choose the right one for your situation!

Author Profile

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Carly Jimenez
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.