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9 Best Key Lockboxes for Office and Home | Buyer’s Guide

Since their creation, millions of people have started lockboxes to secure their keys when needed. In addition to providing users with a simple function of storing the key, the lock boxes in the modern world serve different purposes.

New metal padlock

It is safe to say that by placing the key or storing it using old tricks, you are missing out on a significant product in the form of lock boxes. Of all the solutions that key lockboxes offer to the residents, the most practical use of the lockboxes is storing keys. Rather than taking the riskier route of storing the key under the mat or a plant pot, a key lockbox offers residents of the house access, provided they are aware of the code.

Similarly, if not in town and away from home, visitors and guests can enter your home quickly and without breaking a sweat.

The property market is also making great strides in using key lock boxes. With the use of key lock boxes that have a dial code installed by the door, the presence of a property’s owner is not necessary when a realtor wants to show the home around. Just having the code and permission will be enough for the realtor to show the potential customer around.

Another great use of the key lockboxes comes for the aging baby boomer generation. As time passes by, the chances of the baby boomer generation needing help in a medical emergency also rise. A key lock box along the front door will allow emergency services to enter the place without facing a hindrance or breaking the door so they can deliver the services required of them.

While installing the key lock box, you can inform the medical services of their presence; this allows them to save the code to the safe in their database, giving them instant access to the place in case of an emergency.

Not only does the key lockbox provide instant access to emergency services but it also offers neighbors, friends, and family a quick entry to the home in case of an emergency.

Given the benefits of the tool, it is imperative to move on from the Stone Age you live in and choose a more reliable and secure option for your home keys. While the key lockboxes ensure our safety, there are variations and specific pros and cons which separate the many key lockbox brands from one another.

Some products deliver exceptional results while others exhibit a not-so-great performance. That is why it is important to be aware of the best options available given the industry norms and practices.

The influx of information and the variety of products available can make it confusing for the owner to choose the ideal lock key box. Therefore, if you are looking for the best lockbox that suits your needs perfectly, the following review of the ten best lock key lockboxes will help you in making an informed decision.

Best Key Lockboxes for Office and Home

Here's a list of the 9 best key lockboxes for offices and homes that will help you make an informed decision. Whether you need secure key storage, convenient visitor access, or efficient entry for emergency services, these options are designed to meet your requirements.

1. Cocoweb Key Lockbox - Best for Durable Security

Taking the opening slot in our list is this top key lock safe from Cocoweb. Made of a durable zinc frame, the key lockbox from Cocoweb ensures that no ambitious thief can break into the box and steal your possessions.  

While providing you with confidence regarding its defense mechanism, the lockbox’s frame offers invaluable possessions with the most exceptional security. Additionally, it ensures that the keys indoors are safe from any intrusion by an unauthorized individual.

Additionally, the box allows you the option of setting your password using the many combinations available. Establishing a unique password will make it harder for anyone to take a random guess and succeed in retrieving the key inside.

Unlike many other boxes, it is easy to mount the lock key box directly to the wall beside the main door. In times of rain, you don't have to worry about the box and the operations since the box is waterproof; come what may, the box will stay strong and fully functional.


  • Durable
  • Comes with a rubber backing, making the product immune from all sorts of scratching marks
  • Comes with a 1-year warranty 


  • Although the box is waterproof, it may not be able to handle adverse weather conditions. Rendering the operations of the box useless

Lock Type: Combination | Dimensions: 1.5 x 3.87 x 4.5 Inches | Weight: 1.35 Pounds | Waterproof: Yes | Material: Metal

2. KeyGuard SL-590 Key Lockbox - Best for Keyless Entry

The impressive features and the keyless operations of the KeyGuard make it one of the favorites of users around the country.

KeyGuard SL-590 Punch Button Key Storage Wall Mount Lock...
  • KeyGuard lockbox provides sturdy and secure keyless access...
  • Codes are easily memorized with familiar phone style keypad...

What is the point of having a key lockbox that needs another key for operation? You no longer have to look around for keys; the KeyGuard key lockbox has added buttons on its exterior, making it considerably easy for your friends and family to enter your place.

Another product that has ample storage inside, the KeyGuard comes with phone keypad-like buttons which make it easy for the person to memorize the entry codes. The plethora of space indoors and the user-friendly keypad on the exterior are an ode to the digital world which has made accessibility to one's house much more convenient than before.  

Similar to other lock key boxes, the product has its strengths and limitations.


  • The sturdy plastic-coated surface of the product makes it wholly scratch-free and durable
  • The versatility and the convenience of use mean that the product is equally significant for property owners, realtors, and homeowners alike
  • Easy to memorize the password of the product 


  • A sequence-insensitive password makes the product vulnerable to alert intruders

Lock Type: Keypad | Dimensions: 2.6 x 4.5 x 5 Inches | Weight: 1.2 Pounds | Waterproof: N/A | Material: ‎Plastic, Acrylonitrile Butadiene Styrene, Metal

3. Master Lock 5423D Key Lockbox - Best for Secure Access

No talk of key lockboxes is complete without the mention of a product by Master Lock. An experienced campaigner in the industry of key lock boxes, the latest product is a testament to the dedication the company has to provide the best to its users.

Master Lock Wall Mount Key Lock Box with Push Button for...
  • Key lock box enables secure storage of up to five keys;...
  • Set your own alpha/numeric combination lock box; Reset the...

The 5423D model adds to the reputation of the producer with a safe and reliable locking system. Mountable on walls beside the door the Master Lock 5423D provides secure and easy-to-access storage for your keys. The protective weather covers make it easier for the product to bear all sorts of harsh weather, giving the user good value for their money.

The easy-to-use, convenient push-button mechanism provides you with a numeric keypad which makes codes easy to memorize and use.

Additionally, to ensure that your property is well protected, the safe provides the users with an option of setting up a password that uses a total of twelve combinations and letters. A mixture of both letters and numbers and a password involving twelve combinations will make it impossible for an unauthorized person to break in. The size of the password also makes it difficult for an intruder to take a wild guess.


  • Protective weather covers to prevent jamming and freezing
  • Buttons easy to use and access
  • It is impossible to crack the password combination 


  • Unlocking and locking is time-consuming since you need to input the password to do both

Lock Type: Combination | Dimensions: 7.19 x 5.25 x 2.22 Inches | Weight: 0.99 Pounds | Waterproof: Yes | Material: Aluminum

4. Realtor Key Lockbox

Another product that is creating waves in the lock industry this year is the Realtor Key Lockbox. Coming with additional facilities and features, the user needs the assistance of the eBook to get to grips with the advancement in technology.

Kingsley Guard-a-Key Black Realtor's Lockbox Portable...
  • EASY KEY LOCK BOX INSTALL: The lock box can be secured to...
  • WEATHER-RESISTANT FINISH: The lock box has a...

Not requiring the physical key to unlock the system, the safe comes with a four-digit pin code which ensures the maximum safety of the residents indoors. The easy installation and setup is another bonus that comes with the purchase of the key lockbox, allowing users to move it to any place at any time.


  • Easily accessible for both the user and the family
  • The metal and hard material used for the manufacturing of the product ensures the safety of the users and prevents any chance of breaking in
  • Easy to set up and install 


  • Not easy to reset the key lockbox

Lock Type: ‎Combination, Key | Dimensions: ‎0.65 x 2.3 x 5.5 Inches | Weight: 0.5 Pounds | Waterproof: Yes | Material: Vinyl, Metal

5. Master Lock 5406D Key Lock Safe

Another product by Master Lock, the 5406D takes the show with its great performance and high durability. The sturdy construction and the great design ensure that you don’t have to spend sleepless nights, wondering whether you and your family are safe for the night.

Master Lock Lock Box, Set Your Own Combination Portable Key...
  • LOCK BOX APPLICATION: For indoor or outdoor use; small...
  • Set your own alpha/numeric combination lock box; Reset the...

The extra hook and space, although less than many other lockboxes, allows you the option to store the keys of something invaluable. Placing your car keys right next to the house keys in the key lockbox will ensure that both essentials are well-guarded and protected.

The product also comes with an extra flexible layer that protects the lockbox and the materials within it from dust, dirt, grime, and foul weather.

The presence of the vinyl-coated cover additionally provides firm resistance against scratching. Unlike many of the other locks, the 5406D allows the user to move or constantly shift its location.

If you thought that the weather was a hindrance in placing the lockbox in a specific area, then you are in for a surprise. The weatherproof nature of the 5406D means that you don't need to worry about the weather damaging or having any effect on the lockbox. The weatherproof quality of the product performs better outdoors but this doesn’t mean that you cannot install the product outdoors.

If you have problems setting up and memorizing 12-digit codes then with the 5406D, you don't need to worry because a three-digit combination is all you need to ensure maximum safety.

The following pros and cons give a better insight into the product, and whether it will be able to suit your requirements.


  • The flexible cover protects the lockbox from dirt, grime, and foul weather
  • A vinyl-coated shackle in the product offers resistance against scratching
  • The portability of the product is a testament to the ease of access the product offers 


  • Small in size
  • In comparison to other products, the 5406D is rather easy to use and setup, however, a three-digit is too short and too easy to provide a hindrance to infiltrators

Lock Type: Key | Dimensions: 1.5 x 2.75 x 5.25 Inches | Weight: ‎0.7 Pounds | Waterproof: No | Material: Rubber

6. Kidde AccessPoint in 0.01795 Key Lock Box

Another rapidly growing name in the lock industry is Kiddie. With the launch of various key lock boxes, the manufacturer has made a name for itself based on quality. The same quality is on display with the access point 001795, constructed using 16 gauge heavy-duty steel the product offers extra security to the users with its dense nature and admirable mechanism.  

Kidde AccessPoint 001015 KeySafe Original Push Button...
  • Combination key safe for permanent wall-mount storage of up...
  • Mounting combination lock for keys is great for after-school...

However, even with the quality displayed in the construction of the product, the exterior is still not the highlight that catches the eye of the user. It is the 1000 resettable connections and combinations that make the product stand out in the crowd. It is impossible to even fathom the chances of an intruder guessing the pin code or cracking the password with such an intricately designed passcode.  

Another advantage that the lockbox presents to the user is the availability of extra space indoors. The key lockbox can hold up to 30 keys at one point, releasing the weight of your pockets and lowering the risk of losing an important key.

The product also does its best in saving some space inside your home because you can mount the cabinet right beside your door. One look at the material and the storage space available will give you the impression that the product is challenging to set up and install. However, the four screws and the hardware make the process of installation an easy and time-saving one.

Here is a summary of the strengths and limitations of the product.


  • Heavy-duty construction
  • Easy to install
  • The space inside has room for a lot of keys 


  • The lack of sufficient lighting makes it a little hard to see the codes

Lock Type: ‎Combination, Key | Dimensions: ‎‎7 x 3.2 x 2.7 Inches | Weight: ‎1 Pound | Waterproof: No | Material: Metal

7. First Alert 3060F Key Lockbox

Another key lockbox that has high durability, the 3060F is made of high-grade steel with a powder coating finish to present a sturdy look. One of the products in the market that has a top-tier performance and left a lasting impression on users, the 3060F has enough space within to store 28 keys.

First Alert 3060F Steel Wall Mount Key Cabinet, 0.15 Cubic...
  • Durable powder-coated steel construction
  • Features 28 key rings with labeling tags to make...

Although the product does not have a digital lock, the presence of two keys gives the users an alternative, in case they lose one key. The cabinet style closing and nature may resemble some of the other key lockboxes but the convenience of both using and installing the product is what differs and stands out from the rest of the lot.

Therefore, if you have been losing your keys and have too many important ones to handle, the 3060F will provide solutions to all your problems without giving you the slightest of headaches.


  • Steel construction and the powder coating offer unmatched durability
  • The product comes with key hooks and key tags providing users with easy and free access
  • Mounting hardware prevents the user from spending on hardware separately 


  • It is almost impossible to write anything significant on the plastic tags

Lock Type: Combination | Dimensions: ‎11.75 x 8 x 3.5 Inches | Weight: 1.35 Pounds | Waterproof: No | Material: Steel

8. Kidde AccessPoint 001414 Key Lock Box

Another state-of-the-art lock cabinet by Kidde, the 001414 proves why the company is one of the best in the market for key lock boxes.

A combination key safe that can secure two keys at a time for the consumer can mount onto any wall and door. The durability of the product and its weatherproof nature further exemplifies the convenience the product has to offer.

Kidde AccessPoint 001414 KeySafe Original Slimline Push...
  • Combination key safe for permanent wall-mount storage of up...
  • Mounting combination lock for keys is great for after-school...

Possibly the only key lockbox that keeps in mind the children with the help of its mounting combination, the 001414 is easy to use for the children too. The easy pushing buttons ensure that your young ones will not have to perform complex functions to get in the house, whereas the 1000 personalized combinations guarantee that there is no one guessing your password.


  • Easy Access
  • Accompanied by mounting hardware
  • Vibram TC5+ sole
  • Has a color option so that it blends in with your wall and does not affect the image of your house
  • Fully certified and accredited


  • The product tends to jam in severe cold

Lock Type: Combination, Key | Dimensions: 7 x 3.2 x 2.4 Inches | Weight: 1 Pound | Waterproof: No | Material: Metal

9. Master Lock 5400D Key Lock Box

Rated as the best key lockbox in the industry, the 5400D is another masterpiece by Master Lock. The product epitomizes convenience and durability by providing the users with a key storage shackle that has a door that opens smoothly and uses materials that make the construction and the body of the product reliable.

Master Lock Key Lock Box, Outdoor Lock Box for House Keys,...
  • SHARED SECURITY: Master Lock Key Lock Box for House Key...
  • CUSTOMIZED COMBINATIONS: Set and reset combinations from...

The four-digit password combination makes it easy to set passwords, allowing you to try different difficult-to-guess combinations. In areas where it is unusually cold, the 5400D's protective weather-resistant prevents the possibility of jamming even in the coldest of seasons.

The easy portability is aided by the door's ability to stay intact to the locks body when opening making the product a must-have for all people in need of a key lockbox.


  • The size of the product makes it portable
  • Weather and scratch-resistant
  • 4-digit combination code 


  • It has online videos that explain the process of opening the lock

Lock Type: Mechanical Code | Dimensions: ‎1.5 x 3.56 x 6.25 Inches | Weight: ‎1.06 Pounds | Water Proof: No | Material: Metal

Best Key Lockboxes For Office And Home Comparison Table

ProductLock TypeDimensionsWeightWaterproofMaterial
Cocoweb Key LockboxCombination1.5 x 3.87 x 4.5 Inches1.35 PoundsYesMetal
KeyGuard SL-590 Key LockboxKeypad2.6 x 4.5 x 5 Inches1.2 PoundsN/APlastic, Acrylonitrile Butadiene Styrene, Metal
Master Lock 5423D Key LockboxCombination7.19 x 5.25 x 2.22 Inches0.99 PoundsYesAluminum
Realtor Key LockboxCombination, Key‎0.65 x 2.3 x 5.5 Inches0.5 PoundsYesVinyl, Metal
Master Lock 5406D Key Lock SafeKey1.5 x 2.75 x 5.25 Inches‎0.7 PoundsNoRubber
Kidde AccessPoint in 0.01795 Key Lock BoxCombination, Key7 x 3.2 x 2.7 Inches1 PoundNoMetal
First Alert 3060F Key LockboxCombination11.75 x 8 x 3.5 Inches1.35 PoundsNoSteel
Kidde AccessPoint 001414 Key Lock BoxCombination, Key7 x 3.2 x 2.4 Inches1 PoundNoMetal
Master Lock 5400D Key Lock BoxMechanical Code1.5 x 3.56 x 6.25 Inches‎1.06 PoundsNoMetal

Buying Guide For The Best Key Lockbox For Office And Home

Key lockboxes provide a secure and convenient solution for storing keys at home or in an office. They offer peace of mind by ensuring that authorized individuals have easy access to keys while keeping them protected from theft or unauthorized use. With a wide range of options available in the market, it's important to consider several factors before making a purchase. In this comprehensive buying guide, we will explore the key features and considerations when choosing the best key lock box for your needs.

Security Features

One of the most critical factors to consider when purchasing a key lockbox is its security features. Look for lockboxes made of durable materials, such as zinc or heavy-duty steel, that can withstand tampering or forced entry attempts. It is also important to ensure that the lockbox has a reliable locking mechanism, such as a secure combination lock or a digital keypad. Consider models with multiple combination options or programmable codes to enhance security.

Durability and Weather Resistance

Since key lockboxes are typically installed outdoors or in exposed areas, it is essential to choose a product that can withstand various weather conditions. Look for lockboxes with weatherproof or waterproof features, as they will protect the keys from rain, snow, and other environmental elements. Additionally, opt for lockboxes with scratch-resistant coatings or rubber backings to prevent damage from external factors.

Storage Capacity

Consider the number of keys you need to store when selecting a lockbox. Different models offer varying storage capacities, ranging from a few keys to larger capacities suitable for multiple keys. Assess your specific requirements and choose a lock box that can accommodate the number of keys you need to store.

Ease of Use and Installation

Ensure that the lockbox you choose is user-friendly and easy to operate. Look for key lockboxes with clear instructions and intuitive mechanisms, such as easy-to-read dials or user-friendly digital keypads. Additionally, consider the installation process. Choose a lockbox that comes with mounting hardware and clear instructions, allowing for easy and secure installation on walls or doors.


Portability can be an essential factor if you anticipate the need to move the lockbox frequently or use it in different locations. Consider compact and lightweight models that are easy to transport without compromising on security and durability. Look for features like a secure closure mechanism that keeps the door intact during transport.

Additional Features

Some key lockboxes come with extra features that can enhance convenience and functionality. For example, features like key hooks, key tags, or interior compartments can help organize and identify keys easily. Illuminated keypads or built-in lights can assist with entering codes in low-light conditions. Evaluate these additional features based on your specific needs and preferences.

Important Tip

Regularly change your lockbox combination or password to ensure maximum security. This practice helps prevent unauthorized access and minimizes the risk of someone guessing or discovering your code. Set a reminder to update your lockbox combination periodically.

What are the most important security features to consider when buying a key lockbox?

When purchasing a key lockbox, it’s crucial to consider security features such as durable materials (zinc or heavy-duty steel), a reliable locking mechanism (combination lock or digital keypad), and multiple combination options or programmable codes for enhanced security.

How can I ensure that a key lockbox is durable and weather-resistant?

Look for key lockboxes with weatherproof or waterproof features to protect keys from rain, snow, and other environmental elements. Additionally, consider lockboxes with scratch-resistant coatings or rubber backings to prevent damage from external factors.

What should I consider regarding storage capacity when choosing a key lockbox?

Assess your specific requirements and choose a lockbox that can accommodate the number of keys you need to store. Different models offer varying storage capacities, ranging from a few keys to larger capacities suitable for multiple keys.

Why is portability important when selecting a key lockbox?

Portability is essential if you anticipate the need to move the lockbox frequently or use it in different locations. Look for compact and lightweight models that are easy to transport without compromising security and durability. Features like a secure closure mechanism can keep the door intact during transport.


Finding the best key lock box for your office or home is crucial to ensure the security and accessibility of your keys. With a plethora of options available in the market, it can be overwhelming to make the right choice.

In this article, we have thoroughly reviewed and analyzed nine top key lock boxes, considering factors such as durability, security features, ease of use, and weather resistance. Based on our expert recommendations, we present the top three key lockboxes that stand out in different aspects, providing you with peace of mind and convenience.

The Cocoweb Key Lockbox is an ideal option with its durable zinc frame, secure defense mechanism, and waterproof design. For a keyless option, the KeyGuard SL-590 Key Lockbox is a good choice, offering ample storage, a user-friendly keypad, and a scratch-free surface. Finally, the Master Lock 5423D Key Lockbox is the right choice with its reliable locking system, weather covers for protection, and a secure twelve-combination password. These three products excel in different factors, providing users with a range of options to meet their specific needs.

The 9 key lockboxes mentioned here are the best in the industry. By reviewing both the products’ Amazon reviews and their pros and cons mentioned here, you can decide which key lockbox suits your needs the best.

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