10 Best Security Lock Boxes Large

#1 Best Pick

Honeywell Safes & Door Locks 6104 Fire Resistant Steel Security Safe Box, 8.7x12.7x4.2, Black

Brand: Honeywell

Maximum Security with Honeywell: Featuring a dual locking system with a secure key lock and fire-resistant insulation, this safe includes 2 entry keys for reliable protection of valuables.
Reliable Fire Protection: Built with double steel wall construction and fire-resistant insulation, this fire safe box for home ensures your valuables stay protected against heat and flames.
Portable and Spacious: Easily portable and lightweight, Honeywell’s small lock box is perfect for storing documents, personal items, passports, or cell phones—ideal for securing essentials on the go or at home.
Premium Quality Build: Designed with a reinforced hinge to resist tampering, a foam-padded floor to prevent scratches, and a scratch-resistant powder coat finish, making it perfect for safeguarding personal items.
Trusted Honeywell Reliability: Honeywell’s commitment to quality and security offers a versatile solution for home, office, or travel. Use it as a reliable money box with a lock for peace of mind.

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#2 Best Value

Master Lock 5400DAU Key Safe Portable Keyed Black and Silver 5 Key Capacity

Brand: Master Lock

Perfect for Guests - Need to give your keys to visiting friends, relatives or house guests while you're away? Keep your keys in this lock box with code and give them secure access
Large Capacity - This Master Lock box for keys with code enables secure storage of up to five standard (2 inch) house keys Shackle fits over most ball, biscuit, and tulip door knob styles
4 Digit Code - This lockbox with code lets you set your own four-digit combination Reset the combination for thousands of personalized combination code options
Weatherproof - For indoor and outdoor use; this Master combination lock is constructed with a metal body for durability, vinyl coated shackle to prevent scratching, and shutter door to protect combination dials from weather
Exterior dimensions: 4 inch (102 centimeter) H x 3-1/4 inch (83 centimeter) W x 1-3/4 inch (44 centimeter) D; 13/32 inch (10 millimeter) diameter shackle with 1-13/32 inch (36 millimeter) L, 1-7/8 inch (48 millimeter) W Internal Dimensions: 3-1/2in (89mm) H x 2-3/4in (70mm) W x 1in (25mm) D Model name : 5400DAU

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#3 Budget Pick

Aumerage Portable Safe Box, Combination Security Case LockBox with Code, Waterproof Shockproof Travel Safe Lock Cash Box with Removable Wire Rope for Dorm, Travel, Beach, Hotel, Car, Home

Brand: Aumerage

Durable Materials: This waterproof safety box is primarily made of ABS and stainless steel, offering rust resistance and wear durability for a robust and sturdy design. The interior lining protects contents from impacts and damage, ensuring your items remain safe and secure.
Large Capacity: Interior dimensions: 20.5 x 10.5 x 4 cm; exterior dimensions: 24 x 14 x 5.8 cm; lock cable length: 50 cm. This safety box offers ample storage space for all your essentials.
High Security: This safety box is perfect for beach use and features a 4-digit combination lock with up to 10,000 possible combinations. It's easy to set and change your password. The default combination is 0-0-0-0, and you can easily reset it to your own code. Please note that once the password is reset, it is advisable to take a photo of it for your records, as you will not be able to access the box again without it.
How to Open the Lock Box Smoothly: After entering the correct password, gently tap the top of the lock box several times (as the product is waterproof and fully sealed) to allow some air to enter, breaking the vacuum seal. Finally, apply force to lift the top lid of the lock box.
Versatile Use: This product features a portable size and secure design, making it perfect for home, hotel rooms, offices, cars, dorms, campers, or beach trips. It is designed to protect jewelry, phones, wallets, MP3 players, and other small but valuable items that are particularly prone to theft. This makes it an excellent gift for family and friends.

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#4 Top Choice

Aumerage Metal Cash Box with Security Lock & 2 Keys - 4 Bill/5 Coin Tray Storage, Large Lockable Money Box for Small Business/Home (Black)

Brand: Aumerage

DURABLE CONSTRUCTION: The cash box features a sturdy steel construction with rounded corners for durability. Lightweight yet robust, it comes with a convenient handle for easy portability, making it simple to carry and discreetly store anywhere.
TIERED & CANTILEVER DESIGN: Its unique tiered tray design offers full visibility of the entire working area. The five-compartment cantilever coin tray opens automatically when the lid is lifted. Four spring clips at the base securely hold bills in place, even in windy outdoor conditions, keeping your money neatly organized.
SECURE KEY LOCK: Equipped with a privacy key lock and two keys (one for daily use, one spare), this cash box ensures your valuables stay protected.
VERSATILE USE: Ideal for gifting on birthdays, Mother’s Day, or Christmas. Perfect for indoor and outdoor settings—schools, supermarkets, storage lockers, cabinets, homes, yard sales, and more. Stores bills, coins, checks, and receipts with ease. The cash box is your top choice.
RELIABLE SERVICE: We remain committed to providing all-weather support with a positive, enthusiastic, and customer-focused approach.

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#5 Popular Choice

Lockable Storage Box, Combination Lock Container, 7 L Code Storage Container Plastic Organizer, dairy Use, with Built In Detachable Tray Stackable, Multipurpose Privacy Box, for Home Office (Black)

Brand: RdjEokf

Quality Material: This storage box is made of ABS material , sturdy and enduring
Size Information: The password storage box measures 25.8x21.5x12.5cm / 10.15x8.46x4.92 inches , with a capacity of approximately 7L
Design with Combination Lock: The storage box with an integrated 4-digit combination lock can protect your personal items without worrying about losing keys
Built In Removable Tray: The lockable storage container has an internal tray that helps organize DIY crafts , cosmetics , nails , hair accessories , keys , rings and more ; the bottom of the box has enough large space to store checks , receipts and valuables
Stackable: Stackable storage boxes maximize space utilization ; this lockable storage box is designed to help you organize your items effectively , and is an ideal storage solution for your home , office , school , business and more

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#6 Top Pick

Aumerage Portable Safe Box, Combination Security Case LockBox with Code, Waterproof Shockproof Travel Safe Lock Cash Box with Removable Wire Rope for Dorm, Travel, Beach, Hotel, Car, Home GR

Brand: Aumerage

High-Quality Materials: This waterproof safety box is primarily made of ABS and stainless steel, offering rust resistance and wear durability for a robust and sturdy design. The interior lining protects contents from impacts and damage, ensuring your items remain safe and secure.
Large Capacity: Interior dimensions: 20.5 x 10.5 x 4 cm; exterior dimensions: 24 x 14 x 5.8 cm; lock cable length: 50 cm. This safety box offers ample storage space for all your essentials.
High Security: This safety box is perfect for beach use and features a 4-digit combination lock with up to 10,000 possible combinations. It's easy to set and change your password. The default combination is 0-0-0-0, and you can easily reset it to your own code. Please note that once the password is reset, it is advisable to take a photo of it for your records, as you will not be able to access the box again without it.
How to Open the Lock Box Smoothly: After entering the correct password, gently tap the top of the lock box several times (as the product is waterproof and fully sealed) to allow some air to enter, breaking the vacuum seal. Finally, apply force to lift the top lid of the lock box.
Versatile Use: This product features a portable size and secure design, making it perfect for home, hotel rooms, offices, cars, dorms, campers, or beach trips. It is designed to protect jewelry, phones, wallets, MP3 players, and other small but valuable items that are particularly prone to theft. This makes it an excellent gift for family and friends.

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#7 Top Pick

AMIR Key Lock Box, 4 Digit Combination Lock Box, Wall Mounted Storage Lockbox with Emergency Key, Resettable Code, Large Capacity, Waterproof Security Lock Box for Home, Office, Outdoor

Brand: AMIR

【EMERGENCY KEY】In case you forget your password, this combination lock box comes equipped with an emergency key, allowing you to access the box and reset the password. This solves the problem of forgetting or incorrectly setting the password, preventing the box from being unlocked.
【WEATHERPROOF】：The design of the practical protective shield protects the dial from rain, snow, sand, dust and sunlight。Extending its lifespan and increasing its concealment.Suitable for various indoor and outdoor scenarios, including front doors, garages, offices, or warehouses.
【LARGE CAPACITY】The lockbox for keys has a large internal space for storing up to 5 keys or other small items such as house keys, car keys, and access cards. It's ideal for emergency visits from friends and family and can also serve as spare keys for guests, tenants, cleaners, caregivers, and decorators.
【HIGH SECURITY】Our combination lockbox offers a 4-digit code setup, providing you with 10,000 different combinations for enhanced security. This ensures that your keys stay safely stored and protected at all times.
【WIDE APPLICATION】The security box is suitable for both indoor and outdoor key storage, Ideal for daily activities, visits from friends and relatives, home services, emergency access, pet sitters, and real estate businesses. No need to hide keys under the carpet or flower pots when you come home or go out.

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#8 Top Pick

EP Leben 12 Inch Lockable Security Box with Bolt Down Kit, Black

Brand: SUMSOFT

❶【DURABLE CONSTRUCTION】Constructed from durable powder coated steel, this security box is built to withstand tough conditions.
❷【BOLT DOWN OPTION】Can be bolted down to a surface using the fixings included, providing maximum protection.
❸【LARGE CAPACITY】With a 30cm length, it can even accommodate A4 documents unfolded.
❹【SECURE CYLINDER LOCK】Features a secure cylinder lock with two keys included, providing peace of mind that your valuables are safe and secure.
❺【PORTABLE】Features a folding carry handle, making it easy to transport and take with you wherever you go.

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#9 Top Pick

XXL Large Security Lock Box,Outdoor Waterproof Shockproof Travel Safe Lock Box with Removable Wire Rope,4-Digit Combination Safe Box for Dorm,Travel,Beach,Hotel,Car,Home,Office

Brand: MumQTam

[ Ultra-Large Large Storage Space ] The outdoor storage case Inside Dimensions: 20.5*10.2*4cm,which is ideal for multiple keys, cameras, passports, wallets, phones, external SSD, power banks, medication, tactical flashlights, multi-tools and perfect for canyoning & kayaking.
[ High Quality Material ] The waterproof storage case is mainly made of ABS and stainless steel material, anti-rust and wear resistant, durable and sturdy.The inner Protection boot can protect the terms inside from collision and damage.
[ Ultimate Protection ] The outdoor key box is a combination of 4 digitally adjustable metal wheel locks,which can provides 10000 combination codes, you can reset your code anytime. [ NOTE ] Do not forget your password, or you have no way to open the key box.
[ Waterproof-Sealed Design ] Save and dry, good waterproof performance,can float on the water,it is convenient to use.Stay worry free whenever you’re on a boat or kayak!Ideal accessory for outdoor activities,nice set for outdoor enthusiasts.
[ Widely Application ] This outdoor shockproof storage case convenient to carry and store. Terrific tool for camping, hunting, hiking, boating, canyoning,kayaking,fishing, tubing, swimming, kite boarding, or any other water sport.

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#10 Top Pick

Worve Key Lock Box,Lock Box for House Key, 4-Digit Combination Security Lockbox, Portable Wall Mounted Storage Lock Box for Home, Office, Apartment Spare Key Storage (1 Pack, Black)

Brand: Worve

TWO Installation Options:You can hang the portable lock box on a door knob or someplace. Or It can be mounted on the wall of your home or office (built-in expansion screw),easy to install and use.
Super Security Lockbox: Worve Key storage lock box is made premium aluminum alloy and heavy duty steel to protect the lockbox from hammerin rustproof, cut-resistant and effective resistance to violent damage caused by hammering, sawing, or prying open.
High security lock box: This storage box code is pre-set with 0-0-0-0, you can reset your new custom 4-digit code in 4 simple steps.BUT NOTE: After resetting the password every time, be sure to take a photo or note down the password, otherwise it cannot be got back!!
Large capacity: This lockbox has a large internal storage space:9.5cm*8cm*3.6cm(3.7*3.1*1.4inch), it can store at least 5 house keys!When you are on an emergency trip or vacation, you can keep the house key inside for emergency entry! Very convenient and safe
Wide Application: The WORVE key lockbox is rust-proof, corrosion-resistant, and weatherproof, suitable for home, office, garage, apartment entrance, and rental house's key storage.

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10 Best Security Lock Boxes Large

Honeywell Safes & Door Locks 6104 Fire Resistant Steel Security Safe Box, 8.7x12.7x4.2, Black

Master Lock 5400DAU Key Safe Portable Keyed Black and Silver 5 Key Capacity

Aumerage Portable Safe Box, Combination Security Case LockBox with Code, Waterproof Shockproof Travel Safe Lock Cash Box with Removable Wire Rope for Dorm, Travel, Beach, Hotel, Car, Home

Aumerage Metal Cash Box with Security Lock & 2 Keys - 4 Bill/5 Coin Tray Storage, Large Lockable Money Box for Small Business/Home (Black)

Lockable Storage Box, Combination Lock Container, 7 L Code Storage Container Plastic Organizer, dairy Use, with Built In Detachable Tray Stackable, Multipurpose Privacy Box, for Home Office (Black)

Aumerage Portable Safe Box, Combination Security Case LockBox with Code, Waterproof Shockproof Travel Safe Lock Cash Box with Removable Wire Rope for Dorm, Travel, Beach, Hotel, Car, Home GR

AMIR Key Lock Box, 4 Digit Combination Lock Box, Wall Mounted Storage Lockbox with Emergency Key, Resettable Code, Large Capacity, Waterproof Security Lock Box for Home, Office, Outdoor

EP Leben 12 Inch Lockable Security Box with Bolt Down Kit, Black

XXL Large Security Lock Box,Outdoor Waterproof Shockproof Travel Safe Lock Box with Removable Wire Rope,4-Digit Combination Safe Box for Dorm,Travel,Beach,Hotel,Car,Home,Office

Worve Key Lock Box,Lock Box for House Key, 4-Digit Combination Security Lockbox, Portable Wall Mounted Storage Lock Box for Home, Office, Apartment Spare Key Storage (1 Pack, Black)

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