Best Security Lock Boxes (2026 Guide)
We selected products with top user ratings and substantial review counts, prioritizing durable materials, clear access methods, and a range of capacities and mounting options
The Verdict
- Best Overall: Master Lock outdoor key lock box 5400EC, resettable 4-digit combo — Best for outdoor single-key access: resettable 4-digit combo and weather-ready housing for occasional external use
This roundup covers top-rated security lock boxes for offices, property managers, and shared access situations, selected for consistent user ratings and substantial review volume. Picks prioritize durable construction, mounting options, and convenient code or push-button access to fit common workplace and facility needs
Top Picks
-
1
Best Overall Master Lock outdoor key lock box 5400EC, resettable 4-digit combo
Best for outdoor single-key access: resettable 4-digit combo and weather-ready housing for occasional external use
Outdoor key lock box with large capacity for up to five keys and resettable four-digit combination. Durable metal body with vinyl-coated shackle for scratch prevention; suitable for indoor and outdoor use. Customers note reliability and ease of use, though durability is mixed and some report lock jamming
- large capacity (up to five keys)
- resettable 4-digit code
- surface protection with vinyl-coated shackle
-
2
Master Lock Large Key Lock Box with Code 5482EC
Best for property managers: large capacity with code entry designed to hold multiple keys securely for shared access
Key lock box with code for secure key storage. Solid metal body and weather-resistant features support indoor or outdoor use. Customers note easy setup and durable construction
- tamper-resistant metal body
- weather-resistant with protective cover
- easy setup and transport
-
3
Kidde AccessPoint 5-Key Safe with Push-Button Combination
Best for wall-mounted multi-key storage: push-button combination with room for five keys and fixed installation
Permanent wall-mount key safe for up to 5 keys with a push-button combo. Easy setup and coding, suitable for after-school key access; sturdy metal construction noted by customers
- 5-key capacity
- easy-to-code push-button combo
- durable metal construction
-
4
Kidde AccessPoint KeySafe Slimline Push Button
Best slimline option for entry-level needs: compact wall-mount design with push-button combination for small key sets
Combination key safe for permanent wall-mount storage of up to 2 keys with a push-button code. Easy setup and secure key access for guests and kids; noted for solid construction
- push-button with over 1,000 combos
- wall-mount design for secure storage
- multi-key capacity and versatility
-
5
Kidde AccessPoint KeySafe 5-Key Push Button Lock Box
Best for compact multi-key storage: five-key capacity and push-button access suited to small offices or rental units
Keeps up to 5 keys secure with a push-button combination. Suitable for indoor or outdoor wall-mounting with mounting hardware included. Customer notes easy setup and solid build quality
- 5-key capacity
- easy push-button combo
- wall-mount design
-
6
Master Lock Key Lock Box with Code (2 pack)
Best for multi-location setups: two-pack key lock boxes provide repeatable coded access for multiple doors or properties
Key lock box for secure storage of up to five standard keys, with a four-digit combination you can reset. Durable metal body with vinyl-coated shackle; suitable for indoor and outdoor use. Customers note clear instructions and easy programming, though some report difficulty opening
- large capacity storage
- customizable combination
- outdoor-capable durability
-
7
Master Lock high capacity key lockbox with combination dial
Best for higher capacity requirements: larger interior and a combination dial for frequent centralized key storage
Key lock box with solid metal body and weather-resistant features. Easy setup and transport with a simple code setting. Some customers note durability varying in conditions
- tamper-resistant construction
- weather-resistant cover
- easy installation
-
8
Kidde AccessPoint Slimline Key Safe 2-Key Push Button
Best for bedroom or interior use: slim two-key design and push-button combo for discreet indoor mounting
Permanent wall-mount key safe with push-button combination for up to 2 keys. Easy setup and code changes; designed for after-school access and outdoor/indoor use
- 2-key capacity
- easy code changes
- push-button security
-
9
Kidde AccessPoint Slimline Key Safe with Push Button Combination
Best for secure wall mounting: slimline push-button combination with a low-profile footprint for indoor placement
Combination key safe for permanent wall-mount storage of up to 2 keys. Keyless entry via customizable push-button combo with over 1,000 options. Includes mounting hardware for easy setup
- push-button combination
- wall-mount key safe
- holds up to 2 keys
-
10
Master Lock wall-mount key lock box, 5-key capacity, adjustable combo
Best for adjustable small-group access: five-key capacity with adjustable combination and wall-mount capability
Secure wall-mount key box with a four-digit combination and up to five keys. Durable metal body with weather-protected shutter door; easy to reset the combo. Customers note solid construction and easy installation, though some report it can be difficult to open
- set-your-own four-digit combo
- holds up to five keys
- weather-protected shutter door