If you’re looking for the extra key lock box you’re in the right place. We spent a lot of time reviewing best extra key lock box to come up with the Ten that we think stand apart from the pack in style, functionality, and value. In this guide, we have reviewed all the products and generated the best options available today for you.
We analyzed and compared 30 extra key lock box sold for nearly 30 hours, and considered the opinions of 669 consumers. Following our last update, our favorite model is the 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). However, if you don’t want to spend extra then we have another vast option for you is 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).
Below is a review of some of the best extra key lock box together with their extra features and functions. Wanna find the Top extra key lock box? Read the below list right the way.
Best extra key lock box
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Product Title
Score
Puroma Key Lock Box, Portable Combination Lockbox Wall-Mounted Key Storage Box for House Keys, Resettable Code Safe Security Lock Box for Home, Office, Apartment Spare Key Storage (1 Pack, Gray)
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9.7
Master Lock Key Lock Box, Outdoor Lock Box for House Keys, Portable Combination Lockbox Resettable Code, 5400EC, Black
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9.6
Iron Lock® XXL Wall Mount Key Lock Box for Keys 4 Digit Combination with Resettable Code with A B Switch Extra Large lockbox Indoor Outdoor Waterproof Big Key Lock Box House Spare Keys (XXL, Black)
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9.3
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)
Buy Now
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8.7
Lockwise XXL Large Key Lock Box, 5.5”x4.1”x2.1” Waterproof Kirsite Combination Lockbox for Keys Outdoor, Portable Key Lock Box Wall Mount with Code (1 Pack, Black)
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8.3
Kingsley Guard-a-Key Black Realtor’s Lockbox Portable Resettable Hanging Key Safe Combination Lock Box for House Keys, Realtors, Vacation Rentals, Black
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8.1
Puroma Lock Box, Key Lock Box Wall Mount & Portable Combination Lockbox with Resettable Code, Security Lockbox for Outside House Keys, Apartment Realtors Spare Keys Storage (1 Pack, Gray)
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7.8
Puroma Lock Box, Large Key Lock Box Resettable Combination Code Lockbox, Portable Wall Mount Lockbox Security Safe Box for Outside Outdoor Home Office Door Handle House Key, Gray (1 Pack)
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7.5
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
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6.4
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Product Title
9.7
Puroma Key Lock Box, Portable Combination Lockbox Wall-Mounted Key Storage Box for House Keys, Resettable Code Safe Security Lock Box for Home, Office, Apartment Spare Key Storage (1 Pack, Gray)
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Buy Now
9.6
Master Lock Key Lock Box, Outdoor Lock Box for House Keys, Portable Combination Lockbox Resettable Code, 5400EC, Black
Buy Now
Buy Now
9.3
Iron Lock® XXL Wall Mount Key Lock Box for Keys 4 Digit Combination with Resettable Code with A B Switch Extra Large lockbox Indoor Outdoor Waterproof Big Key Lock Box House Spare Keys (XXL, Black)
Buy Now
Buy Now
8.7
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)
Buy Now
Buy Now
8.3
Lockwise XXL Large Key Lock Box, 5.5”x4.1”x2.1” Waterproof Kirsite Combination Lockbox for Keys Outdoor, Portable Key Lock Box Wall Mount with Code (1 Pack, Black)
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8.1
Kingsley Guard-a-Key Black Realtor’s Lockbox Portable Resettable Hanging Key Safe Combination Lock Box for House Keys, Realtors, Vacation Rentals, Black
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7.8
Puroma Lock Box, Key Lock Box Wall Mount & Portable Combination Lockbox with Resettable Code, Security Lockbox for Outside House Keys, Apartment Realtors Spare Keys Storage (1 Pack, Gray)
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7.5
Puroma Lock Box, Large Key Lock Box Resettable Combination Code Lockbox, Portable Wall Mount Lockbox Security Safe Box for Outside Outdoor Home Office Door Handle House Key, Gray (1 Pack)
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7.3
Master Lock Set Your Own combination Wall Mount Lock Box, 5 Key capacity, Black 5401EC
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6.4
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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Buy Now
Puroma Key Lock Box, Portable Combination Lockbox Wall-Mounted Key Storage Box for House Keys, Resettable Code Safe Security Lock Box for Home, Office, Apartment Spare Key Storage (1 Pack, Gray)
Puroma Key Lock Box, Portable Combination Lockbox Wall-Mounted Key Storage Box for House Keys, Resettable Code Safe Security Lock Box for Home, Office, Apartment Spare Key Storage (1 Pack, Gray)
$11.99 in stock
Amazon.com
as of October 16, 2025 5:08 am
Features
- 2 Installation Methods: It comes with a removable lock shackle so you can hang the portable lock box on a door knob or someplace. Or you can securely mount it on the wall of your home or office with the provided 4 screws and 4 expansion plugs. (Notice: Please open the lockbox to find the removable shackle.)
- Sturdy Security Lockbox: Puroma Key storage lock box is made of high-quality aluminum alloy and steel to keep your keys safe. Rustproof, cut-resistant and effective resistance to violent damage caused by hammering, sawing, or prying open.
- Easy to Use: The lock box code is pre-set with 0-0-0-0, you can reset your new custom 4-digit code in 4 simple steps. The numbers of dials are easy to move, providing you with 10,000 possible combinations. Safe and convenient.
- Large Capacity: The key lock box has a large internal storage space for safely storing your house keys. You can put your keys in the lockbox for emergency entry when you go out for business or a trip. Never worry about losing your keys.
- Wide Application: This key lockbox is rust-proof, corrosion-resistant, and weatherproof, suitable for home, office, garage, apartment entrance, and rental house's key storage. Perfect for Airbnb realtors, cleaners, pet sitters, etc.
Master Lock Key Lock Box, Outdoor Lock Box for House Keys, Portable Combination Lockbox Resettable Code, 5400EC, Black
Master Lock Key Lock Box, Outdoor Lock Box for House Keys, Portable Combination Lockbox Resettable Code, 5400EC, Black
$39.98 in stock
49 new from $38.42
5 used from $25.00
5 used from $25.00
Free shipping
Amazon.com
as of October 16, 2025 5:08 am
Features
- Large capacity key lock boxes enables secure storage of up to five standard (2 inch) house keys; Shackle fits most ball, biscuit, and tulip door knob styles
- Set your own four-digit combination lock box; Reset the combination for thousands of personalized combination code options
- For indoor and outdoor use; Key safe is constructed with a metal body for durability, vinyl coated shackle to prevent scratching, and shutter door to protect combination dials from weather
- SPECIFICATIONS: Exterior dimensions: 6-1/4 in (158.75 mm) height, 3-1/4 in (82.55 mm) width, 1-1/2 in (38 mm) depth; Lock box shackle is 1-13/32 in (36 mm) long, with 1-7/8 in (48 mm) width, 13/32 in (10 mm) shackle diameter
- Capacity for 5 standard (2 inch) house keys; Interior dimensions: 1 in (25 mm.) height, 2-13/32 in (61 mm.) width, 1 in (25 mm.) depth; capacity for 5 standard keys
Iron Lock® XXL Wall Mount Key Lock Box for Keys 4 Digit Combination with Resettable Code with A B Switch Extra Large lockbox Indoor Outdoor Waterproof Big Key Lock Box House Spare Keys (XXL, Black)
Iron Lock® XXL Wall Mount Key Lock Box for Keys 4 Digit Combination with Resettable Code with A B Switch Extra Large lockbox Indoor Outdoor Waterproof Big Key Lock Box House Spare Keys (XXL, Black)
$36.99 in stock
Amazon.com
as of October 16, 2025 5:08 am
Features
- Durable Zinc Alloy and Aluminum with a Metal Body, tamper-resistant Locking Mechanisms, and Water/Weather Resistance for key protection.
- Can be used in various settings, including homes, vacation rentals, businesses (e.g., offices, gyms, hospitals, schools, realtors, and warehouses).
- Install our Wall Mount Key Lock Box easily with four screws. Use it indoors or outdoors for convenient and secure key access.
- Invest with confidence! Our Lifetime Warranty covers your original purchase, providing unbeatable protection for life.
- What’s in the box : 1 Key Lock Box, 4 screws, 4 expanding Screw Anchors, Hanger Hook, User Manual with a Lifetime Warranty.
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)
$9.99 in stock
Amazon.com
as of October 16, 2025 5:08 am
Features
- Wall Mounted Lockbox: It comes with the necessary mounting hardware. You can securely mount it on the wall of your home or office with the provided 4 screws and 4 expansion plugs. 2 black rubber plugs included prevent dust or water from entering the lockbox.
- Sturdy Security Lockbox: Puroma Key storage lock box is made of high-quality aluminum alloy and steel to keep your keys safe. Rustproof, cut-resistant and effective resistance to violent damage caused by hammering, sawing, or prying open.
- Easy to Use: The lock box code is pre-set with 0-0-0-0, you can reset your new custom 4-digit code in 4 simple steps. The numbers of dials are easy to move, providing you with 10,000 possible combinations. Safe and convenient.
- Large Capacity: The key lock box has a large internal storage space for safely storing your house keys. You can put your keys in the lockbox for emergency entry when you go out for business or a trip. Never worry about losing your keys.
- Wide Application: This key lockbox is rust-proof, corrosion-resistant, and weatherproof, suitable for home, office, garage, apartment entrance, and rental house key storage. Perfect for Airbnb realtors, cleaners, pet sitters, etc.
Lockwise XXL Large Key Lock Box, 5.5”x4.1”x2.1” Waterproof Kirsite Combination Lockbox for Keys Outdoor, Portable Key Lock Box Wall Mount with Code (1 Pack, Black)
Lockwise XXL Large Key Lock Box, 5.5”x4.1”x2.1” Waterproof Kirsite Combination Lockbox for Keys Outdoor, Portable Key Lock Box Wall Mount with Code (1 Pack, Black)
$26.99 in stock
Amazon.com
as of October 16, 2025 5:08 am
Features
- 【Durable & Thick Kirsite Material】--The lock box for keys with code is made of thickened hard zinc alloy & plastic. With exquisite craftsmanship, Lockwise key case is stable, extremely high durability and stability, strong wind and rain resistance. It can withstand hammering and prying, and is safe to use.
- 【5.5"x 4"x 2" Large Capacity】--The key hider box has sufficient internal storage space to securely store 20-30 door keys or other items. When on a business trip or traveling, you can keep the key in the lock boxes for emergency access. Don't worry about forgetting your keys.
- 【3 Installation Methods】--The combination lock box is equipped with hanging beams, screws, and rubber rings. 1. You can choose to hang the key lockbox directly. 2. Drill holes and install them on the wall. Two rubber rings can be inserted into the top hole for effective waterproofing. 3. Of course, you can also hide the box with lock directly in the garden.
- 【More Secure 4 Digit Password】--The key storage box consists of 4 passwords that can be combined 10000 times. The password is not duplicated, greatly reducing the probability of cracking. Exquisite lock tongue, correct password without lag, flexible use. Strengthen the rotating shaft and key tray to prevent them from easily slipping out.
- 【Set Your Own Password】--1, Adjust to the initial password: 0-0-0-0. 2, Rotate the modification hole, move from point A to point B, and set the password you want. 3, Move the modify button from point B back to point A. Password modification can be completed.
Kingsley Guard-a-Key Black Realtor’s Lockbox Portable Resettable Hanging Key Safe Combination Lock Box for House Keys, Realtors, Vacation Rentals, Black
Kingsley Guard-a-Key Black Realtor's Lockbox Portable Resettable Hanging Key Safe Combination Lock Box for House Keys, Realtors, Vacation Rentals, Black
$19.07 in stock
1 used from $15.68
Free shipping
Amazon.com
as of October 16, 2025 5:08 am
Features
- EASY KEY LOCK BOX INSTALL: The lock box can be secured to any solid surface using the lock's shackle, making it quick and easy to install.The lock box has a compact and lightweight design, making it easy to transport and store if you need to use it in multiple locations.
- WEATHER-RESISTANT FINISH: The lock box has a weather-resistant finish to protect it from rust, corrosion, and other forms of damage caused by exposure to the elements. You can use this key storage lock box outdoors or indoors.
- DURABLE CONSTRUCTION: The key box is made with solid metal construction and a weather-resistant finish, the Kingsley Guard-a-key Lock Box is designed to withstand the elements and provide reliable security for your keys. The shackle has a vinyl covering on it to protect your door or other painted surfaces from scratching.
- IDEAL FOR MULTIPLE APPLICATIONS: The Kingsley Guard-a-key Lock Box is perfect for use by real estate agents, property managers, dog walkers, vacation rentals, and homeowners who need to securely store keys for their properties. Use with a medical alert device to avoid door damage in case of emergency. Easy access for construction crews, maintenance, and cleaning teams.
- 10,000 POSSIBLE COMBINATIONS: Secure combination access: The lock box features a 4-digit combination code that can be changed as many times as you would like as long as you remember the previous code. With up to 10,000 possible codes, you can change the code for every new user if you desire.
Puroma Lock Box, Key Lock Box Wall Mount & Portable Combination Lockbox with Resettable Code, Security Lockbox for Outside House Keys, Apartment Realtors Spare Keys Storage (1 Pack, Gray)
Puroma Lock Box, Key Lock Box Wall Mount & Portable Combination Lockbox with Resettable Code, Security Lockbox for Outside House Keys, Apartment Realtors Spare Keys Storage (1 Pack, Gray)
$9.99 in stock
Amazon.com
as of October 16, 2025 5:08 am
Features
- Secure 4-Digit Combination: With 10,000 possible combinations, our lock features high security and is extremely difficult to crack. The reset mechanism makes it easy to personalize your password anytime.
- Detachable Lock Shackle: Easily install the key lock box on your door or wall with screws. The detachable shackle provides two installation options, offering maximum flexibility to meet your needs. (Notice: Please open the lockbox to find the removable shackle.)
- Durable Aluminum Alloy Shell: The robust and durable shell protects the security lockbox against hammering, sawing, or prying, keeping your keys safe and secure.
- Weatherproof & Corrosion-Resistant: Puroma weatherproof lockbox is rustproof and corrosion-resistant, ensuring long-lasting durability. Suitable for home and office use.
- Versatile Uses: This portable lock box is ideal for your apartment entrance, garage, rental house, warehouse, or storing keys for your Airbnb, real estate agents, cleaners, pet sitters, and more. No need to hide keys under carpets or flower pots.
Puroma Lock Box, Large Key Lock Box Resettable Combination Code Lockbox, Portable Wall Mount Lockbox Security Safe Box for Outside Outdoor Home Office Door Handle House Key, Gray (1 Pack)
Puroma Lock Box, Large Key Lock Box Resettable Combination Code Lockbox, Portable Wall Mount Lockbox Security Safe Box for Outside Outdoor Home Office Door Handle House Key, Gray (1 Pack)
$19.99 in stock
2 new from $19.99
Free shipping
Amazon.com
as of October 16, 2025 5:08 am
Features
- Easy to Install: Key lock box comes with a removable shackle, providing wall-mounted and hanging installation - 2 installation options. You can mount it on the wall of your apartment or office. Or you can hang it on the door handle of your home.
- Large Capacity: The key lock box has ample internal storage space for safely storing your house keys. You can put your keys in the lockbox for emergency entry when you go for business or a trip. No need to worry about forgetting to bring the key.
- Combination Lock: The resettable code offers 10,000 possible codes for optimal protection. The 4-digit combination is easy to remember and reset, and ensures the security of your keys.
- Sturdy and Durable: Puroma key safe box is made of premium aluminum alloy and reinforced steel; the robust and durable shell protects the security lockbox against hammering and sawing.
- Multiple Application: Puroma key lockbox has a protective door, protecting the lockbox from dust, rain, etc. Suitable for apartments, rental houses, and warehouses' key storage. Ideal for indoor and outdoor key storage, Airbnb realtors, cleaners, pet sitters, etc.
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
$31.99 in stock
68 new from $31.99
9 used from $29.95
9 used from $29.95
Free shipping
Amazon.com
as of October 16, 2025 5:08 am
Features
- Large capacity key lock box enables secure storage of up to five keys; Designed for installation to a wall or fixed object
- Set your own four-digit combination lock box; Reset the combination for thousands of personalized combination code options
- For indoor and outdoor use; Key safe is constructed with a metal body for durability and shutter door to protect combination dials from weather
- Exterior dimensions: 4-3/4 inch (12 centimeter) H x 3-1/4 inch (8.3 centimeter) W x 1-1/2 inch (3.8 centimeter) D
- Interior dimensions: 3-1/4 inch (8.3 centimeter) H x 2-1/4 inch (5.7 centimeter) W x 1 inch (2.5 centimeter) D; 7.3 cubic inch (18.5 cubic centimeter) volume
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
$16.99 in stock
Amazon.com
as of October 16, 2025 5:08 am
Features
- SOLID CONSTRUCTION: This lock box for house key is made of strong and durable aluminum alloy material, sturdy, unbreakable, have a long time use
- SECURE: All-metal high strength alloy material makes this lockbox for keys safe and secure, no breaking, prying or stealing issues, the protection waterproof cover prevents the box from water and dust
- EASY TO INSTALL: Easy to install the key lock box for outside on wall or door with the included mounting hardware, no power source required
- EASY TO SET CODE: Remove the inside white plastic cover and turn the screws to the desired code, and replace the cover, the combinatinon password code is changeable as your demands, will come with instructions,If you meet any problems for setting code or other issues, please contact us at any time
- WIDE USE: This key lock box is very versatile, dimension is 105X65X55MM (Inside size 70X40X25MM), you can store keys or others little items in the key cabinet for indoor or outdoor, apartment building, office, warehouse, garage etc. Perfect for home owners, family members, landlord, vacation rentals, property management, realtors etc. for children after to school, friends access, emergency access, gardener, cleaners etc.
This guide identifies some of the best extra key lock box currently on the market and also includes an in-depth buying guide to help you make the right decision. If you didn’t find your desired one check out the Puroma Lock Box, Key Lock Box Wall Mount & Portable Combination Lockbox with Resettable Code, Security Lockbox for Outside House Keys, Apartment Realtors Spare Keys Storage (1 Pack, Gray) is also the most sold item in the market. If you feel that the information provided here is misleading, incorrect, or is removed from actual facts, then please do not hesitate to get in touch with us. We will always be there for you.
