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BEST KEY LOCK BOXES OF 2026

Updated
Updated
BEST OF THE BEST
Master Lock 5400EC
Master Lock
5400EC
Secure Combination Lockbox
Heavy-duty key lock box with a four-digit combination lock. Designed for easy key access and storage, it’s ideal for real estate agents, contractors, or anyone needing to share keys securely.
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Pros & Cons
PROS
  • Highly secure combination lock
  • Robust and durable construction
  • Weather-resistant design
  • Large storage capacity
CONS
  • May be bulky for some uses
  • Combination dial can be stiff initially
BEST BANG FOR THE BUCK
Kidde AccessPoint 001014
Kidde
AccessPoint 001014
Weatherproof Key Lock Box
Reliable key lock box with a push-button combination lock. It’s designed to provide secure key storage with easy access for authorized users.
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Pros & Cons
PROS
  • Easy-to-use push-button lock
  • Customizable combination
  • Durable and weather-resistant
  • Large storage capacity
CONS
  • Mounting hardware can be tricky
  • Buttons may wear out over time
Vaultz VZ00323
Vaultz
VZ00323
Heavy-Duty Lock Box
The Vaultz Locking Storage Box offers a sturdy, reliable solution for storing keys and small valuables with a combination lock.
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Pros & Cons
PROS
  • Secure combination lock
  • Sturdy and durable design
  • Soft interior to prevent scratches
  • Spacious storage
CONS
  • Heavier than other models
  • Combination lock may require frequent resetting
SentrySafe P005C
SentrySafe
P005C
Wall-Mount Key Box
The SentrySafe Key Lock Box provides a wall-mounted, secure key storage solution with a resettable combination lock.
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Pros & Cons
PROS
  • Secure and resettable combination
  • Sturdy and weather-resistant
  • Large storage capacity
  • Easy to install
CONS
  • Requires permanent mounting
  • Combination lock may stick initially
BEST OF THE BEST
Master Lock 5400EC
Secure Combination Lockbox
Dimensions: 3.25 x 1.44 x 4.19 inches
Weight: 1.48 pounds
Material: Metal
Lock Type: Combination
Color: Black

The Master Lock 5400EC is a robust and reliable key lock box designed to provide secure key storage. Crafted with a metal body for durability, it features a four-digit combination lock that offers thousands of possible codes for added security.

The shackle design allows it to be easily attached to doorknobs, fences, or other secure locations. Its large internal cavity can hold multiple keys, cards, or small valuables, making it perfect for real estate agents, contractors, or homeowners who need to grant access to others without compromising security.

The protective weather cover helps keep the combination dial safe from the elements, ensuring longevity and consistent performance.

PROS
  • Highly secure combination lock
  • Robust and durable construction
  • Weather-resistant design
  • Large storage capacity
CONS
  • May be bulky for some uses
  • Combination dial can be stiff initially
BEST BANG FOR THE BUCK
Kidde AccessPoint 001014
Weatherproof Key Lock Box
Dimensions: 3.31 x 1.62 x 4.62 inches
Weight: 1.06 pounds
Material: Metal
Lock Type: Combination
Color: Titanium Gray

The Kidde AccessPoint 001014 is designed with convenience and security in mind. This key lock box features a push-button combination lock that allows users to set their own code, offering ease of use and customizable security.

The durable metal construction and weather-resistant design make it suitable for both indoor and outdoor use. It can be mounted on a wall or other flat surfaces, providing a secure and accessible place to store multiple keys.

The large internal cavity can accommodate up to five keys, making it ideal for families, real estate agents, and maintenance personnel. Its straightforward design ensures quick and easy access while preventing unauthorized entry.

PROS
  • Easy-to-use push-button lock
  • Customizable combination
  • Durable and weather-resistant
  • Large storage capacity
CONS
  • Mounting hardware can be tricky
  • Buttons may wear out over time
Vaultz VZ00323
Heavy-Duty Lock Box
Dimensions: 10 x 7.25 x 7.75 inches
Weight: 3 pounds
Material: Steel
Lock Type: Combination
Color: Black

The Vaultz Locking Storage Box is an excellent choice for those needing a sturdy and reliable key lock box. This box is constructed with durable materials and features a combination lock that ensures your keys and small valuables are securely stored.

The sleek design includes reinforced corners to protect against impacts and a soft interior lining to prevent scratches. This lock box is perfect for home use, office security, or travel, providing peace of mind that your items are safe.

The combination lock can be set to your preferred code, making it both secure and convenient to use.

PROS
  • Secure combination lock
  • Sturdy and durable design
  • Soft interior to prevent scratches
  • Spacious storage
CONS
  • Heavier than other models
  • Combination lock may require frequent resetting
SentrySafe P005C
Wall-Mount Key Box
Dimensions: 6.1 x 3.8 x 2.1 inches
Weight: 1.98 pounds
Material: Metal
Lock Type: Combination
Color: Black

The SentrySafe Key Lock Box is a wall-mounted solution designed for secure key storage. This lock box features a resettable combination lock that allows you to set your own unique code, ensuring that only authorized individuals can access the contents.

The robust construction and weather-resistant design make it suitable for both indoor and outdoor use. It is ideal for real estate agents, property managers, and homeowners who need to share keys without compromising security.

The large internal cavity can hold multiple keys or access cards, providing ample storage space. With its straightforward installation and dependable security, the SentrySafe Key Lock Box is a reliable choice for key management.

PROS
  • Secure and resettable combination
  • Sturdy and weather-resistant
  • Large storage capacity
  • Easy to install
CONS
  • Requires permanent mounting
  • Combination lock may stick initially

How our picks compare

SpecificationMaster Lock 5400ECKidde AccessPoint 001014Vaultz VZ00323SentrySafe P005C
Dimensions3.25 x 1.44 x 4.19 inches3.31 x 1.62 x 4.62 inches10 x 7.25 x 7.75 inches6.1 x 3.8 x 2.1 inches
Weight1.48 pounds1.06 pounds3 pounds1.98 pounds
MaterialMetalMetalSteelMetal
Lock TypeCombinationCombinationCombinationCombination
ColorBlackTitanium GrayBlackBlack