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Security Lock Boxes Comparison - April 2026
| 1 Best Choice  9.7Exceptional | 2  9.4Excellent | 3  9.3Excellent | 4 Best Value  9.2Excellent | 5  8.9Very Good | 6  8.8Very Good | 7  8.7Very Good |
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ModelAmazon Basics Steel Security Safe and Lock Box with Electronic Keypad, Secure Documents Storage, Black, 0.5 Cubic Feet, 13.8"W x 9.8"D x 9.8"H, Removable Shelf | Model Master Lock Key Lock Box, Outdoor Lock Box for House Keys, Portable Combination Lockbox Resettable Code, 5400EC, Black | Model SentrySafe Dark Gray Fireproof and Waterproof Safe with Key Lock, Chest Lock Box with Carrying Handle for Travel, 0.28 Cubic Feet, 6.6 x 15.4 x 14.3 Inches, CFW20201 | Model SentrySafe Waterproof and Fireproof Alloy Steel Digital Safe Box for Home with Code Button Keypad, 1.23 Cubic Feet, 17.8 x 16.3 x 19.3 Inches (exterior), SFW123GDC | Model SentrySafe Fireproof Safe Box with Key Lock, Chest Safe with Carrying Handle to Secure Money, Jewelry, Documents, 0.25 Cubic Feet, 6.3 x 15.3 x 12.1 Inches, 1160 | Model Master Lock Set Your Own combination Wall Mount Lock Box, 5 Key capacity, Black 5401EC | Model SentrySafe Portable Black Safe Box with Digital Keypad Lock, Small Steel Travel Safe with Carrying Handle for Money, Passport, 0.21 Cubic Feet, 4.4 x 13 x 10 Inches, P021E |
BrandAmazon Basics | Brand Master Lock | Brand SentrySafe | Brand SentrySafe | Brand SentrySafe | Brand Master Lock | Brand SentrySafe |
Reviews | Reviews  | Reviews | Reviews | Reviews  | Reviews | Reviews |
Features | ||||||
Lock easily 9.1 | Lock easily  9.4 | Lock easily 8.9 | Lock easily 9.1 | Lock easily 9.4 | Lock easily 9.6 | Lock easily 7.7 |
Lock feature 8.6 | Lock feature 9.3 | Lock feature 9.1 | Lock feature 7.0 | Lock feature 9.4 | Lock feature 9.3 | Lock feature 7.6 |
Simple to use 9.3 | Simple to use 9.8 | Simple to use 9.1 | Simple to use 8.1 | Simple to use 9.6 | Simple to use 9.1 | Simple to use 8.9 |
Durability 9.1 | Durability 9.3 | Durability 8.9 | Durability 8.1 | Durability 9.6 | Durability 9.4 | Durability 7.6 |
Lasts a long time 8.6 | Lasts a long time 9.3 | Lasts a long time 8.6 | Lasts a long time 8.1 | Lasts a long time 9.4 | Lasts a long time 9.6 | Lasts a long time 7.4 |
Water tight 8.1 | Water tight 9.3 | Water tight 9.1 | Water tight 8.6 | Water tight 9.4 | Water tight 9.4 | Water tight 7.7 |
Security 8.6 | Security 9.4 | Security 9.1 | Security 8.9 | Security 9.4 | Security 9.6 | Security 7.7 |
Tech Specs | ||||||
color Black | color Black | color ‎Dark Grey | color ‎Gun Metal Gray | color ‎Black | color Black | color Black |
batteries included No | batteries included No | batteries included ‎No | batteries included ‎No | batteries included ‎No | batteries included No | batteries included No |
lock type Electronic | lock type Mechanical Code Lock | lock type ‎Key | lock type ‎Digital | lock type ‎Key | lock type Combination Lock, Key | lock type Electronic, Key |
product dimensions 9.8D x 13.78W x 9.8H | product dimensions 1.5 x 3.25 x 6.25 inches | product dimensions ‎14.3"D x 15.4"W x 6.6"H | product dimensions ‎19.3"D x 16.3"W x 17.8"H | product dimensions ‎12.1"D x 15.3"W x 6.3"H | product dimensions 1.5 x 3.25 x 4.75 inches | product dimensions 10D x 13W x 4.4H |
item weight 18.26 pounds | item weight 1 pounds | item weight ‎27.4 pounds | item weight ‎86.3 pounds | item weight ‎16.9 pounds | item weight 1.09 pounds | item weight 4.6 pounds |
item package quantity 1 | item package quantity 1 | item package quantity ‎1 | item package quantity ‎1 | item package quantity ‎1 | item package quantity 1 | item package quantity 1 |
size 0.5 Cubic Feet | size 5 Key Capacity | size ‎Medium | size ‎1.23 cu.ft. | size ‎0.25 cu. ft. | size 5 Key Capacity | size 10 x 13 x 4.4 inches |
material Alloy Steel | material Metal | material ‎Aluminum | material ‎Alloy Steel | material ‎Steel, Fire-Resistant Composites | material Bamboo | material Alloy Steel |
style Keypad Lock | style 1 Pack | style ‎1 Hr. Fireproff, No lid Straps | style ‎1-Hr. Fireproof, Keypad | style ‎Fire resistant box | style Standard Dial | style Security |
batteries required Yes | batteries required No | batteries required ‎No | batteries required ‎Yes | batteries required ‎No | batteries required No | batteries required Yes |
included components keys, bolts | included components - | included components ‎Safe Box and keys | included components ‎1 | included components ‎1 Fireproof Lock Box | included components Lock Box | included components keys, security box |
warranty description- | warranty description Limited Lifetime Warranty | warranty description ‎Limited lifetime warranty. | warranty description ‎Limited 1 Year Warranty | warranty description ‎Limited 1 Year Warranty | warranty description Limited lifetime warranty. | warranty description Manufacturer's limited warranty |
special features- | special features Portable | special features ‎Fireproof | special features ‎Fireproof | special features ‎Durable, Fire Resistant, Resistant | special features Combination Lock | special features Portable |
mounting type- | mounting type Floor Mount | mounting type ‎Floor Mount | mounting type ‎Floor Mount | mounting type ‎Floor Mount | mounting type Wall Mount | mounting type Freestanding, Tabletop |
capacity 14 Liters | capacity - | capacity ‎0.28 Cubic Feet | capacity ‎1.23 Cubic Feet | capacity ‎0.25 Cubic Feet | capacity - | capacity 0.21 Cubic Feet |
water resistance level Not Water Resistant | water resistance level - | water resistance level ‎Waterproof | water resistance level ‎Waterproof | water resistance level ‎Not Water Resistant | water resistance level - | water resistance level Not Water Resistant |
alarm No Alarm | alarm - | alarm ‎Lock | alarm ‎anti-theft | alarm ‎Lock | alarm - | alarm Lock |
pattern- | pattern Key Lock Box | pattern - | pattern ‎Safebox | pattern ‎Box | pattern Key Lock Box | pattern - |
Review | Review | Review - | Review | Review | Review | Review |
Available On  | Available On  | Available On | Available On | Available On | Available On | Available On |
Our Top 3 Picks
Here are the top 3 recommended products with more information to help you find the right product for you
9.7
1Amazon BasicsAmazon Basics Steel Security Safe and Lock Box with Electronic Keypad, Secure Documents Storage, Black, 0.5 Cubic Feet, 13.8"W x 9.8"D x 9.8"H, Removable Shelf
9.3 Simple to use9.1 lock easily9.1 DurabilityWhy we love it
Affordable and easy to install.
Secure storage for valuables.
Convenient electronic keypad.
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9.4
2Master Lock
Master Lock Key Lock Box, Outdoor Lock Box for House Keys, Portable Combination Lockbox Resettable Code, 5400EC, Black
9.8 Simple to use9.4 lock easily9.4 SecurityWhy we love it
The key lock box has a large capacity and can hold up to five standard 2 inch house keys.
The shackle on the lock box fits most ball, biscuit, and tulip door knob styles.
The lock box is made with a metal body for durability and has a vinyl coated shackle to prevent scratching.
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9.3
3SentrySafe
SentrySafe Dark Gray Fireproof and Waterproof Safe with Key Lock, Chest Lock Box with Carrying Handle for Travel, 0.28 Cubic Feet, 6.6 x 15.4 x 14.3 Inches, CFW20201
9.1 Lock Feature9.1 Simple to use9.1 Water tightWhy we love it
Waterproof and fire-resistant design.
Portable with a convenient handle.
Secure key lock for privacy.
Our ranking system
At bestchoice.com, our team curates a selection of top products from a vast array available online, using a sophisticated ranking system based on carefully defined criteria.While traditional hands-on testing has its merits, our use of AI technology offers distinct advantages. AI allows us to process and analyze vast amounts of data from multiple sources, providing a comprehensive view that goes beyond what manual testing can achieve. This approach enables us to deliver insights that are aligned with current trends and consumer preferences, ensuring our reviews are both relevant and up-to-date.
Features
Our AI-driven analysis examines key attributes, capabilities, and other critical factors tailored to each product category. This method allows us to assess effectiveness from various perspectives, ensuring a well-rounded evaluation.
Consumer Reviews
We aggregate and evaluate consumer feedback from across the internet, giving weight to ratings and reviews that reflect the most reliable insights. AI enhances this process by filtering and prioritizing data, offering a balanced view without the need for direct personal endorsements.
Popularity
Our system also considers the popularity of products, analyzing factors such as market presence, reputation, and user satisfaction. By leveraging AI, we capture a comprehensive picture of a product's standing in the market, which may not always be evident through traditional testing.
Value for money
AI allows us to compare products based on attributes like price, specifications, and user feedback, helping to determine their value for money. This data-driven approach offers an efficient and reliable way to assess how products stack up against one another in terms of cost-effectiveness.
