9 Best security lock boxes of 2026

Save up to 13% off

1

Clicked 704 times in the last week

SentrySafe
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
Main highlights

Fireproof and Waterproof Protection
Endures 1 hour at 1700 F and 24 hours in water.

Ideal for Home and Office Use
Perfect for securing documents, valuables, and digital media.

Ease of Use and Accessibility
Praised for easy programming and exterior battery access.
9.8

Exceptional

Our Rating

8.7
lock easily

8.7
sealed storage

8.4
Security
How do we rank?

Powerful technology We scan thousands of products and stores, analyzing reviews to find what matters most to users like you

Careful review Our team ensures quality, value, and fit based on real user feedback

Trusted insights AI and human analysis guide your decisions, reflecting real user priorities
Real users impact

Thousands of users trust our site daily

Based on millions of stores and reviews

Shoppers influence our rankings
Analyzing top stores
2

SentrySafe
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
Main highlights

Waterproof and Fire-Resistant Design
Flush-mounted design offers protection against water and fire.

Ideal for Home and Office Use
Perfect for storing important documents and valuables securely.

Praised for Sturdiness and Portability
Customers commend its durable build and easy transportability.
9.7

Exceptional

Our Rating

9.1
sealed storage

8.4
Durability

8.4
lock easily
3

Puroma

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)

13% Off
9.5

Excellent

Our Rating
4

Master Lock
Master Lock Key Lock Box, Outdoor Lock Box for House Keys, Portable Combination Lockbox Resettable Code, 5400EC, Black
Main highlights

Key Features
Secure 5 keys with customizable combinations, weather-resistant shutter, and fits most doorknob styles. Ideal for home and property security.

Ideal Use Cases
Perfect for real estate, Airbnb, renovations, and securing access for guests or house-sitters without key handover hassles.

Customer Praise
Highly praised for its robust design, ease of setting combinations, and excellent reliability in securing keys safely.
9.2

Excellent

Our Rating

9.7
Simple to use

9.3
Security

9.3
lock easily
5

Amazon Basics
Amazon Basics Steel Security Safe and Lock Box with Electronic Keypad, for Cash, Jewelry, Documents, Black, 0.5 Cubic Feet, 13.8" W x 9.8" D x 9.8" H
Main highlights

Secure Storage Solution
0.5-cubic-feet safe with electronic lock and steel construction.

Ideal for Home Use
Perfect for securing cash, jewelry, and documents.

Praised for Value
Great value for price with long-lasting battery life.
Key specs
- color:Black
- material:Alloy Steel
- mounting:Wall, floor, shelf
- lock:Electronic
- special feature:Emergency override keys
9.1

Excellent

Our Rating

9.1
Simple to use

8.9
lock easily

8.7
Easy installation
See Today’s Deals & Prices
6

SentrySafe
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
Main highlights

Key Features
UL classified for 1/2 hour at 1550 F, protects documents/valuables, includes key lock with two keys, and has convenient carrying grips.

Ideal Use Cases
Perfect for securing important papers, digital media like CDs, DVDs, USBs, and small valuables at home, ensuring protection against fire.

Customer Praise
Buyers appreciate its robust fire resistance, portability, and the peace of mind it offers for securing important items.
9.0

Excellent

Our Rating

9.5
worth the money

9.5
Simple to use

9.5
Durability
7

KYODOLED
KYODOLED Cash Box with Combination Lock Safe Metal Money Box with Money Tray for Security Lock Box 7.87"x 6.30"x 3.35" Black
Main highlights

Key Features
Unbreakable metal construction, advanced 3-number combination lock, and removable money tray for secure, organized storage of valuables.

Ideal Use Cases
Perfect for schools, offices, factories, and supermarkets, offering versatile security for cash, receipts, and valuable items in various settings.

Customer Reviews
Highly praised for its sturdy build and reliable combination lock, ensuring peace of mind for users concerning the safety of their items.
Key specs
- size:Medium
- color:Black
- material:Metal
- mounting:Floor Mount
- special features:Portable
8.9

Very Good

Our Rating

8.7
worth the money

8.0
lasts a long time

8.0
lock easily
8

KYODOLED
KYODOLED Cash Box with Combination Lock Safe Metal Money Box with Money Tray for Security Lock Box 7.87"x 6.30"x 3.35" Black
Main highlights

Key Features
Unbreakable metal construction, advanced 3-number combination lock, and removable money tray for secure, organized storage of valuables.

Ideal Use Cases
Perfect for schools, offices, factories, and supermarkets, offering versatile security for cash, receipts, and valuable items in various settings.

Customer Reviews
Highly praised for its sturdy build and reliable combination lock, ensuring peace of mind for users concerning the safety of their items.
Key specs
- size:Medium
- color:Black
- material:Metal
- mounting:Floor Mount
- special features:Portable
8.8

Very Good

Our Rating

8.7
worth the money

8.0
lasts a long time

8.0
lock easily
9

SentrySafe
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
Main highlights

Fireproof and Waterproof Safety
UL Classified to withstand 1550°F for 30 minutes; ETL Verified for 72 hours of water submersion.

Ideal for Document Protection
Perfect for safeguarding important documents and small valuables during emergencies.

Praised for Solid Construction
Customers appreciate the robust build and reliable key lock system.
8.7

Very Good

Our Rating

9.9
lasts a long time

9.3
worth the money

8.7
Water tight

9 Best security lock boxes of 2026

1

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

8.7

8.7

8.4

How do we rank?

How do we rank?

Analyzing top stores

2

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

8.4

8.4

3

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)

4

Master Lock Key Lock Box, Outdoor Lock Box for House Keys, Portable Combination Lockbox Resettable Code, 5400EC, Black

9.7

9.3

9.3

5

Amazon Basics Steel Security Safe and Lock Box with Electronic Keypad, for Cash, Jewelry, Documents, Black, 0.5 Cubic Feet, 13.8" W x 9.8" D x 9.8" H

9.1

8.9

8.7

6

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

9.5

9.5

9.5

7

KYODOLED Cash Box with Combination Lock Safe Metal Money Box with Money Tray for Security Lock Box 7.87"x 6.30"x 3.35" Black

8.7

8.0

8.0

8

KYODOLED Cash Box with Combination Lock Safe Metal Money Box with Money Tray for Security Lock Box 7.87"x 6.30"x 3.35" Black

8.7

8.0

8.0

9

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

9.3

8.7

Sign up and get exclusive special deals