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Security Lock Boxes Comparison - April 2026
| 1 Best Choice  9.6Exceptional | 2  9.5Excellent | 3  9.4Excellent | 4  9.3Excellent | 5 Best Value  9.2Excellent | 6  8.9Very Good | 7  8.8Very Good |
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ModelMaster Lock Key Lock Box, Outdoor Lock Box for House Keys, Portable Combination Lockbox Resettable Code, 5400EC, Black | Model SentrySafe Black Fireproof and Waterproof Safe, File Folder and Document Box with Key Lock, Ex. 14.3 x 15.5 x 13.5 inches, HD4100 | 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 Fireproof Safe with Key Lock, Chest Lock Box for Home or Travel Secures Money, Documents, 0.18 Cubic Feet, 6.1 x 14.3 x 11.2 Inches, 1210 | 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 |
BrandMaster Lock | Brand SentrySafe | Brand SentrySafe | Brand SentrySafe | Brand SentrySafe | Brand SentrySafe | Brand Master Lock |
Reviews | Reviews  | Reviews | Reviews | Reviews | Reviews  | Reviews |
Features | ||||||
Lock feature 9.3 | Lock feature 7.9 | Lock feature 9.1 | Lock feature 9.1 | Lock feature 7.0 | Lock feature 9.4 | Lock feature 9.3 |
Lock easily 9.4 | Lock easily 8.6 | Lock easily 8.9 | Lock easily 9.4 | Lock easily 9.1 | Lock easily 9.4 | Lock easily 9.6 |
Lasts a long time 9.3 | Lasts a long time 9.9 | Lasts a long time 8.6 | Lasts a long time 9.4 | Lasts a long time 8.1 | Lasts a long time 9.4 | Lasts a long time 9.6 |
Durability 9.3 | Durability 8.4 | Durability 8.9 | Durability 9.6 | Durability 8.1 | Durability 9.6 | Durability 9.4 |
Worth the money 8.6 | Worth the money 9.4 | Worth the money 9.1 | Worth the money 9.6 | Worth the money 8.1 | Worth the money 9.6 | Worth the money 9.4 |
Simple to use 9.8 | Simple to use 9.1 | Simple to use 9.1 | Simple to use 9.6 | Simple to use 8.1 | Simple to use 9.6 | Simple to use 9.1 |
Water tight 9.3 | Water tight 9.1 | Water tight 9.1 | Water tight 9.4 | Water tight 8.6 | Water tight 9.4 | Water tight 9.4 |
Security 9.4 | Security 9.1 | Security 9.1 | Security 9.4 | Security 8.9 | Security 9.4 | Security 9.6 |
Sealed storage 9.3 | Sealed storage 9.1 | Sealed storage 9.3 | Sealed storage 9.1 | Sealed storage 9.1 | Sealed storage 9.4 | Sealed storage 9.4 |
Tech Specs | ||||||
batteries included No | batteries included ‎No | batteries included ‎No | batteries included ‎No | batteries included ‎No | batteries included ‎No | batteries included No |
warranty description Limited Lifetime Warranty | warranty description ‎One year limited warranty | warranty description ‎Limited lifetime warranty. | warranty description ‎Limited One Year | warranty description ‎Limited 1 Year Warranty | warranty description ‎Limited 1 Year Warranty | warranty description Limited lifetime warranty. |
lock type Mechanical Code Lock | lock type ‎Key | lock type ‎Key | lock type ‎Key | lock type ‎Digital | lock type ‎Key | lock type Combination Lock, Key |
product dimensions 1.5 x 3.25 x 6.25 inches | product dimensions ‎13.5"D x 15.5"W x 14.3"H | product dimensions ‎14.3"D x 15.4"W x 6.6"H | product dimensions ‎11"D x 14.3"W x 6.1"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 |
item weight 1 pounds | item weight ‎38.8 pounds | item weight ‎27.4 pounds | item weight ‎13 pounds | item weight ‎86.3 pounds | item weight ‎16.9 pounds | item weight 1.09 pounds |
special features Portable | special features ‎Fireproof, Waterproof | special features ‎Fireproof | special features ‎Durable, Fire Resistant, Resistant | special features ‎Fireproof | special features ‎Durable, Fire Resistant, Resistant | special features Combination Lock |
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 5 Key Capacity | size ‎0.65 Cubic Feet | size ‎Medium | size ‎0.18 cu. ft. | size ‎1.23 cu.ft. | size ‎0.25 cu. ft. | size 5 Key Capacity |
material Metal | material ‎Steel and Fire-Resistant Composites | material ‎Aluminum | material ‎Plastic | material ‎Alloy Steel | material ‎Steel, Fire-Resistant Composites | material Bamboo |
style 1 Pack | style ‎File | style ‎1 Hr. Fireproff, No lid Straps | style ‎Fire resistant box with bolt down kit | style ‎1-Hr. Fireproof, Keypad | style ‎Fire resistant box | style Standard Dial |
batteries required No | batteries required ‎No | batteries required ‎No | batteries required ‎No | batteries required ‎Yes | batteries required ‎No | batteries required No |
mounting type Floor Mount | mounting type ‎Floor Mount | mounting type ‎Floor Mount | mounting type ‎Floor Mount | mounting type ‎Floor Mount | mounting type ‎Floor Mount | mounting type Wall Mount |
color Black | color ‎black | color ‎Dark Grey | color - | color ‎Gun Metal Gray | color ‎Black | color Black |
pattern Key Lock Box | pattern ‎Safe | pattern - | pattern ‎Box | pattern ‎Safebox | pattern ‎Box | pattern Key Lock Box |
included components- | included components ‎Privacy Key Lock, Sentrysafe Hd4100Cg Fire-Safe Waterproof File, Warranty | included components ‎Safe Box and keys | included components ‎1210 | included components ‎1 | included components ‎1 Fireproof Lock Box | included components Lock Box |
capacity- | capacity ‎0.65 Cubic Feet | capacity ‎0.28 Cubic Feet | capacity ‎5.16 Liters | capacity ‎1.23 Cubic Feet | capacity ‎0.25 Cubic Feet | capacity - |
water resistance level- | water resistance level ‎Waterproof | water resistance level ‎Waterproof | water resistance level ‎Not Water Resistant | water resistance level ‎Waterproof | water resistance level ‎Not Water Resistant | water resistance level - |
alarm- | alarm ‎Lock | alarm ‎Lock | alarm ‎Lock | alarm ‎anti-theft | alarm ‎Lock | alarm - |
measurement system- | measurement system ‎Metric | measurement system - | measurement system ‎Metric | measurement system ‎Metric | measurement system - | measurement system - |
global trade identification number- | global trade identification number - | global trade identification number ‎00049074023355 | global trade identification number ‎00049074022778 | global trade identification number ‎00049074018771 | global trade identification number - | global trade identification number - |
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
9.6
1Master LockMaster 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.
-
9.5
2SentrySafe
SentrySafe Black Fireproof and Waterproof Safe, File Folder and Document Box with Key Lock, Ex. 14.3 x 15.5 x 13.5 inches, HD4100
9.9 lasts a long time9.4 worth the money9.1 Simple to useWhy we love it
Fireproof and waterproof protection.
Secure key lock for added safety.
Compact and portable design.
-
9.4
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
9.3 sealed storage9.1 Lock Feature9.1 worth the moneyWhy 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.
