Best Security Lock Boxes 2026

Advertising Disclosure

Last Updated - 22.07.2026

Best Choice

01

Master Lock

Master Lock Fire Resistant Safety Cassette, grey, LCHW20101

13% Off

Show more
9.7

Exceptional

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Show more
Main highlights

Waterproof: this waterproof safety box withstands even submerged in water and protects your valuables in case of flooding - ETL certified.
SAFETY: The lock with key to protect confidential contents prevents the cartridge from opening under the influence of heat.
MASTER LOCK: Since 1921, Master Lock has been producing safety products in the USA. With a tradition of expertise and innovation, we bring your safety up to date with our products. The #1 from the USA sells padlocks, safes, bicycle locks, security technology and much more worldwide for home and professional users.
Guaranteed replacement in case of damage caused by fire on invoice template and 2 year warranty on the product
Fireproof: the fire-resistant security box protects documents, multi-media devices (CD, USB sticks) and valuables for 30 minutes. at 843°C before fire - UL/ETL certified.
Design: discreet design with key lock and integrated handle; transport of the safety box with large capacity
DIMENSIONS: External dimensions (H x W x D): 16.8 x 39.1 x 36.3 cm; Inner dimensions (H x W x D): 11.2 x 32.5 x 21.6 cm; Weight: 10.3 kg
Areas of use: the document box is compact, versatile and protects your most important family documents, media and valuables from fire and water

64,99 € 74,95 €(13% Off off)
02

SURF LOGIC

Surf Logic Premium Lock/Key Box - Security Lock

Show more
9.6

Exceptional

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Show more
Main highlights

Safe and waterproof metal construction.
Foam backing and coated temples for protection
Brand: Surf Logic – with the premium lock you are perfectly secured.
4-digit number code: (10,000 combinations)

58,50 €
03

Uniclife

Uniclife 20 Position Key Cabinet with Combination Lock Resettable White Digital Security Storage Box Steel Key Organiser with Colourful Key Fob Labels Stickers and Hooks

Show more
9.4

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Show more
Main highlights

Resettable Code: Initial Code: "000" Press the control lever inside the cabinet from A to B, set the desired code, and then pull the lever back from B to A to complete the reset of the code.
EASY TO TRACK Includes 20 number stickers and 20 hooks to organize the keys in numerical order and keep them tidy. (Screws and dowels are included.)
COMBINATION LOCK Provides a secure 3-digit code lock with 1,000 combination options to lock and unlock the cabinet. Guarantees private and exclusive access to the keys.
20 Tags in 4 Colors Each flexible keychain contains a removable blank paper for labeling. The transparent window allows you to see the items at a glance.
20 Positions The storage case has been greatly optimized to make the most of the space. Convenient for storing up to 20 keys. Ideal for schools, houses, companies, real estate offices, etc. Only install inside

22,99 €
Value for Money

04

SEKAM

Sekam Book Safe with Combination Lock, Hidden Safe (24 x 15 x 5.5 cm) with Fireproof Pocket, Book Box Hidden Storage, Money Hiding for Home, Cash Box, Book Safe for Cash (Home Repair)

Show more
9.3

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Show more
Main highlights

[LARGE DIMENSION FOR SPACIOUS CAPACITY]: The steel book safe has large dimensions of 9.5 x 6.2 x 2.2 inch, while the internal dimensions is 9.0 x 5.7 x 1.9 inch. Additionally, it comes with a fireproof bag measuring 5 x 8 inch, which is perfect for money safe and storing cash, passports, credit cards, jewelry, and important documents, ensuring their security and reliability.
[DISCREET HIDDEN SAFE FOR SEAMLESS INTEGRATION]: Our hidden safes for the home boasts an exterior crafted with high-grade paper, designed to mimic the look and feel of a real book. This thoughtful design ensures it seamlessly blends into any books, making it the perfect covert addition to your home library, or office bookshelf. Its elegant appearance not only conceals your valuables but also enhances the aesthetic of your space, offering a practical solution for discreet security.
[Book safe with lock for peace of mind]: Equipped with a convenient diversion book safe combination lock, this diversion safe for money adds an extra layer of security. The four-step password setting process is user-friendly and ensures your valuables are well-protected: 1) Start with the dials set to '000'; 2) Move the locking tab from position A to B; 3) Choose your new code; 4) Slide the locking tab back from position B to A to finalize your new password.
[Book safe lock box with fireproof bag]: our hidden book safe is engineered with a solid steel core, ensuring unmatched security and durability. It features a dual-layered fibreglass fireproof bag, capable of resisting temperatures up to 2200 °F for a certain period (UL94 VTM-0). Meanwhile, the SILICONE-COATED LAYER and HOOK & LOOP CLOSURE offer excellent water protection, enhancing the security of your valuables in our secret safe.
Versatile home safety box: this hollowed out book design makes our diversion safe book with hidden compartment very versatile. Beyond its primary function to hide money, jewelry, and other precious items, it stands as a small safe box. The steel construction and the inclusion of a fireproof bag equip it with exceptional fireproof and waterproof capabilities. Our fireproof book safe fireproof waterproof could also be used as a small fireproof safe for home to protect your valuables.

22,99 €
05

Uniclife

Uniclife 100 Key Cabinet with Combination Lock, Wall Mounted Steel Key Organiser with Resettable Code with Slotted Compartments, White Key Fob and Permanent Marker

Show more
9.2

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Show more
Main highlights

SLOTTED KEYCHAINS Includes 100 slotted tags with snap latches to hold keys or items. Simply place them on the shelves to organise keys neatly. Simply write on the blank area to identify items at a glance.
Locking methods: code: first turn the knob to the right and mix the digits. Key: first dice the digits, insert the key and turn it all the way to the left. Note: it must be locked with the key first, otherwise it can also be opened with a wrong code
EASY TO TRACK: number the labels directly to arrange the keys in numerical order. And the numbered log sheet makes it easier for you to track your keys. (Screws, dowels and a pin are included.)
Code & Key Locks: 2 ways to unlock the cabinet. Offers a 4-digit combination lock with 10,000 combination options and 2 spare keys. No more worrying about forgetting your code.
100 POSITIONS Large storage bin that is spacious enough to hold up to 100 keys. Ideal for schools, homes, companies, real estate agencies etc. Install indoors only!

52,99 €
06

UP Security

UP Security Mini Combination Lock 3 Digit Small Combination Lock for Suitcase Luggage Locker Bag Box Backpack Zipper Diary (Black+Pink)

Show more
9.0

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Show more
Main highlights

VERSATILE LOCK FOR ALL SITUATIONS This tiny padlock features a compact size and lightweight design, making it perfect for on-the-go security. Thin 1/8" steel shackle easily fits through all standard size zippers and lock holes
UNBREAKABLE LOCK FOR SAFETY - The sturdy hardened steel shackle of this small combination lock is unbreakable, with a waterproof and rust-resistant zinc alloy lock body. Withstands up to 220 pounds of force and provides maximum security for your possessions
NO RISK PURCHASE This padlock is built to last, with a moderate shackle that can withstand rough handling. Ideal for securing suitcases, backpacks, briefcases and more. Invest in this secure lock for security during all your travels
Easy adjustment of the keyless dial: With updated patented internal mechanisms, this keyless combination lock is durable and reliable. The simple 2-step adjustment process ensures that you can quickly set your own personalized combination without any problems
3 Digit Combination This resettable 3 digit padlock allows up to 900 combinations, providing high quality security for travel suitcases, suitcases and backpacks. It provides peace of mind by ensuring your belongings are always protected

6,23 €
07

Luhuanx

Book Safe, Combination Lock, Large, Luhuanx Home Dictionary Distraction Lock Box for Cash Jewellery, Fake Book Safe, 24.1 x 15.8 x 5.5 cm (Black)

Show more
8.8

Very Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Show more
Main highlights

WIDE MULTIPURPOSE APPLICATION: you can put the fireproof box in your home, office, car, storage cabinet, you can also take it for camping, travel and various outdoor activities
Large capacity: fireproof document box size is 24.1 x 15.8 x 5.5 cm, fire resistance safety chest can protect your most valuable items including passports, licenses, certificates, cash, valuable photos, jewellery and so on.
High quality, durable: box with password lock is durable made of solid steel, scratch resistant. Simply put your valuables in the bag and seal, it offers you double security and maximum protection.
FASHION COVER: the hidden safe comes in a wide range of stylish covers, easy to integrate into surrounding books, fireproof storage safe is made of durable double cold rolled steel construction.
24-Hour Support: Luhuanx stands behind all customers. Please contact us if you have any problems with this purchase, any problem can be solved kindly

23,98 €
08

Kannlbaox

Security Lock Dictionary Safe Box, Hidden Storage Book with Coded Lock, Secret Cash Jewelry Locker for Home Office Travel, Durable Paper Board Stainless Steel Plastic Construction (Passwort schwarz)

Show more
8.7

Very Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Show more
Main highlights

VERSATILE STORAGE: Ideal for storing extra cash, jewelry, passports, or other small valuables, this secret book safe is perfect for use at home, in the office, or while traveling. Its compact size makes it easy to carry and discreetly place on a bookshelf.
SECURE HIDING SPOT: This security lock dictionary safe box is designed to look like a student's dictionary, making it the perfect disguise to hide your valuables. The coded lock ensures only you can access your cash, jewelry, or important documents, keeping them safe from prying eyes.
EASY TO USE: The book safe features a simple coded lock mechanism that allows you to set your own personalized password. With clear instructions, you can easily change the code to your preferred combination, ensuring quick and convenient access whenever needed.
DURABLE CONSTRUCTION: Made from high-quality paper board, stainless steel, and plastic, this security box is sturdy and built to last. The eco-friendly materials ensure long-term durability while maintaining a realistic book appearance.
DISCREET DESIGN: Measuring approximately 11.5 x 5.5 x 18cm, this security lock dictionary blends seamlessly with other books on your shelf. Available in multiple colors, it adds a touch of mystery while providing a clever solution for safeguarding your valuables.

21,75 €
09

Generisch

Outdoor Key Vault - 3.54 * 2.95 * 1.3 Inches Keys Safe Storage for Outside, Security Lock Boxes, Outdoor Key Safe | and Weatherproof Accessories to Keys (Black, Red, Gray, Blue)

Show more
8.4

Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Show more
Main highlights

Robust Key Security: Our wall key lock box boasts strength and durability with anti-pressure, anti-sawing, and -falling features. Made from high-quality PP, it provides anti-theft protection, keeping your keys safe and secure.
Effortless Organization: This lock box secures small items like access cards, bank cards, and room keys. Ideal for homes, , hotels & more. Safekeep your valuables without fretting about misplacing or losing them.
Efficient Key Exchange: This wall key lock box provides a secure way to access the contents of your safe and share your keys you're at work or on vacation. You can easily set your own combination and give it to your family, nanny, or caregiver.
Easy Adjustment: Set your own four-digit passwords to safe and secure storage of your keys. You can easily the passwords anytime you want, with no need for tools or complicated instructions. This wall key lock box is ideal for hiding a spare key, preventing lockouts, or granting access to your property.
Convenient Access: Mount our wall key lock box effortlessly on any stable and smooth surfaces with 4 cat-eye screws and of expansion screws. Its wall mounted design is perfect for indoor and outdoor use. Enjoy secure and convenient access to your keys with easy fixation.

10,39 €
10

Generic

Key Safe Black Metal Key Lock Box Outdoor Wall Mounted Key Holder Organiser 4 Digit Combination Password Security Lock Storage Secret Box (S3) (S1)

Show more
8.3

Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Show more
Main highlights

Weather-Resistant Design: Built for durability, this key box for outside is made from weather-resistant materials, making it ideal for outdoor use, even in harsh weather conditions
Spacious Interior: With ample space, our key safe can accommodate multiple keys, access cards, and small valuables, ensuring that all your essential items are stored in one secure location
Secure Storage Solution: Our key safe offers a reliable, lockable storage box designed to keep your keys safe and secure, preventing unauthorized access while providing peace of mind
Easy Installation: Our lockable storage box comes with all necessary mounting hardware and clear instructions, allowing for quick and hassle-free installation on walls or fences, perfect for home or business use
Convenient Code Lock: The lock box with code features a user-friendly combination lock, allowing easy access for authorized users while ensuring that your keys are safely stored away from prying eyes

55,99 €