The need for secure and easy-access solutions has led to the emergence of products like Knox Boxes, which are essential for both residential and commercial properties. The best Knox Box allows emergency responders quick access to your key in emergencies, ensuring safety while preventing property damage. If you’re searching for the best Knox Box on Amazon, we’ve compiled a list of top 10 products currently available online to help you make the best decision.
- Emergency-Ready Access: Wall-mountable lock box designed for fire departments and responders to quickly access emergency keys or safety instructions.
- Durable Powder-Coated Steel: Built from heavy-duty steel with a weather-resistant red finish – long-lasting security in any environment.
- Includes 2 Secure Keys: Comes with 2 keys and pre-drilled mounting holes – easy installation for homes, offices, schools, or commercial buildings.
- High-Visibility Red Design: Bright red finish and “FIRE DEPT” label ensure it’s easy to locate in an emergency.
- Compact, Reliable Storage: 4.5" x 4.55" x 5.65" size fits keys, key cards, or critical emergency access items securely.
- Distinctively Colored and Sized: this fire box, coming in a striking red color, immediately catches your attention, ensuring you can locate it right away in case of emergencies; Its compact size makes it ideal for storing keys or smaller valuables, making it a practical addition to any household or business premise
- Versatile Use for Heightened Security: the emergency key box is designed with a secure key function; With each box, you get two keys, allowing for a spare, enabling easy replacement; This system allows you to securely store essential small items, providing an extra level of security and peace of mind
- Location Friendly Fire Box: whether you need to install it at a specific location or place it on a desk for easy accessibility, our fire box with lock hole fits your needs well; Its flashy red color design renders it noticeable from a distance, making it well suited for emergencies or quick access situations
- Customizable Installation for Convenience: the wall mounted design of the keys box for wall is accompanied by pre drilled holes at the back and comes equipped with necessary screws for installation, making the setup process a breeze; Moreover, if needed, the box can also be conveniently placed on a desk to address your unique requirements
- Please Note: not approved by the local fire department, the box has a printed sticker, try to avoid direct sunlight for a long time
- Fire Department Box provides a quick means of access to the residence in an emergency, saving time. Padlock not included in the box.
- Fire Department Box allows emergency personnel to use the key or access card to enter the building, avoiding damage to doors/windows and reducing losses.
- Fire Department Box is made of heavy-duty steel with a red coating to increase visibility and ensure quick location in the event of an emergency.
- The "FIRE DEPT" sticker on the fire department box clearly communicates that the box is prepared for emergencies to avoid misuse and accidental disassembly.
- The interior of the fire dept box is 4.5"L, 2.8"W, 5.3"H, and the keyhole diameter is 0.35". Note: Please choose/purchase combination lock or key lock according to the diameter of the keyhole.
- Fire box provides a method for emergency gate access
- Accepts Knox 3501 key switch which can be purchased from Knox Company (Not Included)
- Box has ample room inside for placement of gate release keys as a backup to the micro switch
- 14 Gauge steel box powder coated bright red
- Dimensions: 6" (H) x 5 1/2" (W) x 3" (D) - .75" inch in diameter
- 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
- QUICK ACCESS: Fire Department Box provides a quick means of access to the residence in an emergency, saving time
- REDUCE LOSSES: Fire Department Box allows emergency personnel to use the key or access card to enter the building, avoiding damage to doors/windows and reducing losses
- HEAVY-DUTY: Fire Department Box is made of heavy-duty steel with a red coating to increase visibility and ensure quick location in the event of an emergency
- WITH LOCK AND HARDWARE: Combination lock and mounting hardware included. The interior of the fire dept box is 4.5" L x 2.8" W x 5.3" H, and the keyhole diameter is 0.35"
- FIRE DEPT: The "FIRE DEPT" sticker on the fire department box clearly communicates that the box is prepared for emergencies to avoid misuse and accidental disassembly
- 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.
- Fire box provides a method for emergency gate access
- For placement of gate release keys as a backup to the micro switch
- 14 gauge steel box powder coated bright red
- Front door has hole for standard padlock which can be removed by the fire department
- Blank label on the inside of the door is provided for written instructions
- Easy-to-use heavy-duty commercial push button combination lock
- Key safe has over 1,000 possible combinations available for locking the safe
- Extra-large key lock box is big enough to accommodate access cards and multiple keys
- Key locker ships in Certified Frustration-Free Packaging; plain brown box that is ready and easy to open
- Fire box provides a method for emergency gate access
- 14 gauge steel box powder coated bright red
- For placement of gate release keys as a backup to the micro switch
- Includes a heavy-duty stainless steel combination padlock for gates, lockers, sheds, fireboxes, storages, etc.
- Durable shackle that is weatherproof and can withstand cutting or sawing
Top 10 Best Knox Boxes on Amazon (2024)
1. Supra G2 KeySafe
The Supra G2 KeySafe is one of the most reliable choices available. It combines robust construction with a smart design, enabling you to store up to 6 keys securely. The mechanical push-button lock system adds an extra layer of security, while the weather-resistant housing ensures durability in outdoor settings. This Knox Box is perfect for realtors, property managers, or anyone in need of secure key storage.
Key Features:
- Stores up to 6 keys
- Mechanical push-button lock
- Weather-resistant
Many customers note its reliability during emergencies, citing easy access and security as primary benefits.
- External Size(mm): 107H x 57W x 50D
- Internal Size(mm): 70H x 39W x 32D
- Colour: Clay
2. Master Lock 5401D Set Your Own Combination Lockbox
The Master Lock 5401D is another excellent choice among Knox Boxes. This product features a resettable combination lock, allowing you to set a code that’s easy for you to remember but challenging for intruders to crack. Its sturdy metal construction and weatherproof feature make it ideal for outdoor use.
Key Features:
- Set your own combination
- Durable metal construction
- Weatherproof
This product is particularly praised for its convenience and the ability to manage code settings easily, making it a favorite among homeowners and property managers.
- 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
3. Kidde AccessPoint 001014 Classic KeySafe
The Kidde AccessPoint Classic KeySafe is designed for those needing ample space to hold keys securely. With the capacity to store up to 7 keys, this Knox Box is perfect for larger properties or multiple users. It features a solid steel construction to ensure maximum security and is incredibly user-friendly.
Key Features:
- Stores up to 7 keys
- Solid steel construction
- User-friendly design
Customers appreciate its spacious interior and straightforward use, making it popular among families and property managers alike.
- Portable, easy-to-use spin dial combination lock locking box; padlock stores up to 5 keys mounted anywhere
- Key lock box allows for easy key-access in real estate, construction, and general security applications
- The key lock safe has a spin dial combination for quick entrance into the box and to retrieving your keys; 10,000 combinations to choose from
- Mounting hardware included to mount on any flat surface; keep doors locked for optimal security and allow keyless entry for those you want in
- The permanent key locker ships in Certified Frustration-Free Packaging; easier to open in a plain brown box
4. Barska Biometric Safe
This Knox Box is a bit different from the traditional lockbox concept. The Barska Biometric Safe offers state-of-the-art technology with biometric fingerprint scanning. This feature ensures that only authorized users can access the keys inside, providing an impressive level of security in your home or business.
Key Features:
- Biometric fingerprint scanning
- Quick access
- Robust construction
Users are thrilled with the quick unlocking option and the reliability of the fingerprint scanner, making it a premium option for those who prioritize security.
- Advanced Biometric Security - Biometric home safes provide advanced protection through 2.5-sec access via fingerprint recognition, ensuring that only authorized individuals can enter.
- Built to Withstand - These safes are meticulously crafted with robust materials, designed not only to safeguard your valuables but also to resist tampering and unauthorized entry attempts effectively.
- Ample User Capacity - Biometric fingerprint module with the capability to securely store data for up to 120 unique users, ensuring versatile access management.
- Discreet Operation - Equipped with a silent mode, this safe ensures noise-free usage, making it ideal for situations where quiet access is essential.
- Emergency Access - Included backup keys offer a fail-safe solution for accessing the safe in unforeseen circumstances or when alternative methods are needed.
5. Vaultz Locking Storage Box
The Vaultz Locking Storage Box is a versatile option for those needing more than just a key holder. This Knox Box is suitable for storing medicines, important documents, or keys while keeping everything secure with its 3-digit combination lock. Its sleek design makes it an attractive addition to any home or office.
Key Features:
- 3-digit combination lock
- Versatile storage
- Sleek and stylish design
Many customers rave about its multifunctionality and its stylish look, perfect for personal spaces.
- GREAT STORAGE - This portable medicine box provides a great way to store files, medication, and keepsakes without any worry. With a soft, felt interior, you won't need to stress any internal damage.
- STRAPS & POUCH - Portability just got safer. Secure your medication or keepsakes in the 4 elastic straps, or take them out safely using the sturdy included bag.
- SUPER STURDY - Our medicine lock box is the perfect solution for safe keeping. 4 steel corners, aluminum reinforcement, and an extra strong combination lock ensure your materials are secure.
- COMBINATION LOCK - No need to stress about losing a key. This locked case has an easy-to-use number combination locking device for an added layer of security.
- NOT FOR CHILDREN - Please note that this locking medicine box is durable, but not impenetrable. We advise to keep it out of the reach of children at all times.
6. SentrySafe 1200 Steel Fire Safe Lock Box
If fireproof safety is your priority, the SentrySafe 1200 Steel Fire Safe Lock Box is an excellent option. While primarily a safe, it can also function as a Knox Box for storing your keys securely. This box is UL classified for fire endurance, meaning your keys and other valuables are well protected in the event of a fire.
Key Features:
- UL classified for fire endurance
- Steel construction
- Versatile storage options
Users love this product for its dual functionality and for providing peace of mind during emergencies.
- FIRE RESISTANT BOX: Keep your important papers, digital media, and other valuables secure and protected from fire up to 1/2 hour at 1550°F degrees F
- COLOR: The document safe has a black exterior finish
- MEASUREMENTS: Exterior is 14. 3 in. W x 11. 2 in. D x 6. 1 in H and interior is 12 in W x 7. 5 in. D x 3. 5 in. H, small capacity, 0.18 cubic feet
- KEY LOCK: Money safe’s flat key lock prevents the lid from opening in fire (safe comes with two keys)
- CARRYING GRIPS: Hidden safe has convenient carrying grips that assist with ease of transportation and portability
7. Master Lock 5406D Portable Lock Box
The Master Lock 5406D Portable Lock Box offers an innovative way to store keys securely. Ideal for families or professional use, the box allows multiple authorized users to access the stored keys. It’s equipped with a four-digit combination lock and a contour design for easy portability.
Key Features:
- Four-digit combination lock
- Contour design for portability
- Durable, weather-resistant construction
This Knox Box has garnered positive remarks regarding its portability and usability in various environments.
- LOCK BOX APPLICATION: For indoor or outdoor use; small portable lock box is best used for key storage; Recommended for 1-2 keys for a house or car
- Set your own alpha/numeric combination lock box; Reset the combination for multiple 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 weather cover to protect combination buttons
- SPECIFICATIONS: External Dimensions: 5.25in (133.35 mm) H x 2.75in (70mm) W x 1.50in (38mm) D Internal Dimensions: 1in (25mm) H x 2.25in (57mm) W x 0.50 in (12.7mm) D Shackle Length: 1.406 in (36mm) Shackle Width: 1.875 in (48mm) Shackle Diameter: .406 in (10.31mm)
8. Prosecure Key Storage Box
The Prosecure Key Storage Box is another practical option ideal for residential and commercial properties alike. It offers the convenience of a push-button keypad, ensuring easy access. With a strong metal casing, it’s designed to withstand harsh weather conditions.
Key Features:
- Push-button keypad access
- Durable metal construction
- Weatherproof design
This Knox Box is celebrated for its ease of use and exceptional durability, making it a popular choice among users.
- Key Storage Box: Keep keys security Key lock box includes 60 key rings, identification tags, and key labels. Size: 2.5"D x 10.2"W x 12.1"H
- Secure with Combination Lock: Setting 3-digit combination spin lock over 1,000 possible combinations as the entry code for the cabinet
- Wall Mount Design: Packing included 3 screws and 3 wall anchors for easy and stable installation onto the wall
- Multipurpose: Ideal for home, office, apartment complex, boat dealers, rental car agencies, body shops and more. Note: Hooks and depth may not fit bulky car keys with remote fobs
- High-Quality: Our key box with code is made of heavy-duty steel that provides prime security and long-term durability throughout the years
9. KeyGuard Salt Key Storage Lock Box
The KeyGuard Salt Key Storage Lock Box is specifically designed for outdoor use. Constructed from robust materials, it can hold up to 5 keys without worry of theft or damage from the elements. It features an easy-to-use push-button entry system for quick access.
Key Features:
- Holds up to 5 keys
- Push-button access
- Weather-resistant construction
Customers appreciate its outdoor suitability and the convenience it brings during emergencies.
10. AFFIXED Lock Box with Combination Lock
The AFFIXED Lock Box offers simplicity and reliability. Featuring a combination lock, this Knox Box is perfect for quick access while ensuring security. The compact design makes it suitable for various locations, including homes or offices.
Key Features:
- Combination lock access
- Compact and lightweight
- Strong construction
This product is often praised for its entry mechanism and compactness, making it a great option for everyday use.
- FIREPROOF INSULATION: KYODOLED fireproof storage safe box is made of sturdy double cold rolled steel construction and is equipped with fire resistant insulation.It will keep your valuables safe, organized and conveniently portable!
- DUAL LOCK SYSTEM:KYODOLED metal lock box equipped with dual combination lock and key lock,giving you the option of locking it by key or combination.The combination lock is defaulted to 000 and can be set to the three digits of your choice. 𝐍𝐨𝐭𝐞:𝐏𝐥𝐞𝐚𝐬𝐞 𝐥𝐞𝐚𝐯𝐞 𝐭𝐡𝐞 𝐤𝐞𝐲 𝐨𝐮𝐭𝐬𝐢𝐝𝐞 𝐭𝐡𝐞 𝐛𝐨𝐱 𝐭𝐨 𝐚𝐯𝐨𝐢𝐝 𝐟𝐨𝐫𝐠𝐞𝐭𝐭𝐢𝐧𝐠 𝐭𝐡𝐞 𝐜𝐨𝐝𝐞.
- LARGE CAPACITY: KYODOLED Fireproof Document Box Exterior size is 12.8'' x 8.4'' x 4.5'', Fire Resistance Security Chest can protect your most valuable items including passports,licenses,certificates,cash,precious photos,jewelry and so on.𝗜𝗻𝘁𝗲𝗿𝗻𝗮𝗹 𝗱𝗶𝗺𝗲𝗻𝘀𝗶𝗼𝗻𝘀 𝗶𝘀 𝟭𝟭.𝟳" * 𝟳.𝟯𝟱" * 𝟯.𝟱𝟰".𝗧𝗵𝗲 𝗹𝗲𝘁𝘁𝗲𝗿 𝘀𝗶𝘇𝗲 𝗱𝗼𝗰𝘂𝗺𝗲𝗻𝘁𝘀 𝗻𝗲𝗲𝗱 𝘁𝗼 𝗯𝗲 𝗳𝗼𝗹𝗱𝗲𝗱.
- HIGH-QUALITY & DURABLE: KYODOLED Fireproof Box with Key Lock is durably crafted of solid steel with a powder-coated, scratch-resistant.Simply insert your valuables into bag and lock up,it provide you double security and maximum protection.
- EASY TO CARRY: KYODOLED Fireproof Box with a durable carrying handle, it is convenient accessory for you no matter at home or on office, portable and can be easily lock up, you can use it anytime and anywhere.
Buying Guide for Knox Box
When choosing the best Knox Box for your needs, keep the following factors in mind:
- Size: Ensure the Knox Box can accommodate the number of keys you plan to store.
- Security Features: Look for additional security features like combination locks or biometric scanning.
- Weather Resistance: If you plan to use it outdoors, ensure the box is weather-resistant to prevent rust or damage.
- Material: Opt for durable materials, primarily metal or reinforced plastic, for longevity.
- Ease of Access: Consider boxes with user-friendly access methods, such as push-button or combination locks.
Investing in the best Knox Box is crucial for ensuring that you have secure access to your keys during emergencies, all while keeping unauthorized users out. Explore the top-rated options on Amazon to find the perfect product for your needs!
Last update on 2026-03-14 / Affiliate links / Images from Amazon Product Advertising API | hishecozy.com is a participant in the Amazon Associate program and will earn from qualifying purchases.
