Master Lock Portable Lock Box (5900D)

  • Portable design for travel and personal use.
  • Customizable four-digit combination for added security.
  • Includes cable for securing to fixed objects.
  • Water-resistant construction protects valuables from damage.
  • Compatible with charging devices while locked.
  • Shock-absorbing foam for extra protection.
  • Compact size for easy storage and portability.

Best Alternatives and Similar Products for Master Lock Portable Lock Box (5900D)

The best Security Lock Boxes includes Puroma Wall-Mounted Key Lock Box (1 Pack), Master Lock Outdoor Key Lock Box (5400EC), Puroma Portable Key Lock Box (1 Pack) and many others as mentioned below.

1

Puroma Wall-Mounted Key Lock Box (1 Pack)

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  • Durable aluminum alloy and steel construction.
  • Two installation methods: wall-mounted or door knob.
  • Customizable 4-digit combination for enhanced security.
  • Large internal space for multiple house keys.
  • Weatherproof design for various environments.
  • Ideal for Airbnb hosts and property managers.
  • Rustproof and cut-resistant for added protection.
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  • 2

    Master Lock Outdoor Key Lock Box (5400EC)

    Best Product
  • Securely stores up to five house keys.
  • Customizable four-digit combination for added security.
  • Durable metal construction for indoor/outdoor use.
  • Vinyl-coated shackle prevents scratches on surfaces.
  • Shutter door protects combination dials from weather.
  • Compact design fits most door knobs.
  • Easy to reset for personalized security codes.
  • Price Range: $31.97
  • Size: ‎1 Pack
  • Material: Metal
  • 3

    Puroma Portable Key Lock Box (1 Pack)

    Best Product
  • Secure 4-digit combination for maximum security.
  • Detachable shackle for flexible installation options.
  • Durable aluminum alloy shell protects against damage.
  • Weatherproof design ensures long-lasting durability.
  • Ideal for home, office, and rental uses.
  • Prevent hiding keys under carpets or pots.
  • 10,000 possible combinations for added security.
  • Price Range: $9.99
  • Material: ‎Aluminum Zinc Alloy, Steel
  • 4

    Master Lock Wall Mount Key Lock Box (5401EC)

  • Securely stores up to five keys.
  • Set your own four-digit combination.
  • Durable metal construction for long-lasting use.
  • Weather-resistant shutter door protects combination dials.
  • Ideal for indoor and outdoor installations.
  • Compact dimensions fit various spaces.
  • Easy installation on walls or fixed objects.
  • Price Range: $31.97
  • Size: ‎5 Key Capacity
  • Material: Metal
  • 5

    KYODOLED Fireproof Document Box with Lock

  • Fireproof insulation for superior protection.
  • Sturdy double cold rolled steel construction.
  • Compact size: 12.6" x 8.3" x 4.3".
  • Privacy key lock keeps valuables secure.
  • Lightweight design with portable handle.
  • Scratch-resistant powder-coated finish.
  • Organize important documents and personal items.
  • Price Range: $32.99
  • Size: ‎Medium
  • Material: Metal
  • 6

    RUDY RUN Outdoor Key Lock Box (1 Pack)

  • Durable rust-resistant aluminum alloy construction.
  • Large capacity for multiple keys and items.
  • Easy installation with included mounting hardware.
  • Adjustable 4-digit combination lock for security.
  • Protective cover shields against weather elements.
  • Suitable for indoor and outdoor use.
  • Lifetime promise guarantees quality and reliability.
  • Price Range: $27.99
  • Color: Grey
  • Material: Aluminum, Stainless Steel, Zinc
  • 7

    Fayleeko Wall Mounted Key Lock Box

  • 4-digit combination for enhanced security.
  • Weatherproof design for outdoor use.
  • Holds up to 6 house keys easily.
  • Upgraded numbers for better visibility.
  • Easy installation with supplied hardware.
  • Suitable for various access needs.
  • 30-day money-back guarantee offered.
  • Price Range: $13.59
  • Color: Gray
  • Material: Alloy Steel, Metal
  • 8

    Mindsight Timed Lock Box for Focus

  • Build better habits in a busy world.
  • Disconnect from screens, reconnect with loved ones.
  • Three unique modes for personalized commitment levels.
  • Timer can be set from 1 minute to 30 days.
  • Perfect for home, office, or classroom use.
  • Custom kid-safe lock prevents unauthorized access.
  • Charge devices while securely locked away.
  • Price Range: $41.95
  • Color: Glacier Gray
  • Material: Plastic
  • 9

    Iron Lock® Portable Key Lock Box (4-Digit)

  • Durable heavy-duty metal construction for long-lasting use.
  • Waterproof and resistant to sand and salt erosion.
  • Easy to operate with a resettable 4-digit code.
  • Portable design with removable cable shackle for convenience.
  • Ideal for homes, rentals, and various outdoor settings.
  • Scratch-resistant exterior protects surfaces and keys.
  • Lifetime warranty for original purchase assurance.
  • Price Range: $26.99
  • Size: ‎Small
  • Material: Aluminum, Zinc
  • 10

    Kingsley Key Safe Lockbox [Portable]

  • Secure installation on any solid surface.
  • Compact and lightweight for easy transport.
  • Weather-resistant finish prevents rust and corrosion.
  • Durable solid metal construction ensures reliability.
  • Ideal for real estate agents and property managers.
  • 10,000 possible combination codes for security.
  • Holds multiple keys without bulk.
  • Price Range: $15.72
  • Material: Metal
  • 11

    SentrySafe Fireproof Waterproof Safe [CFW20201]

  • Fireproof for 1 hour at 1700 degrees F.
  • Waterproof for 72 hours up to 8 inches deep.
  • Dark gray exterior for a sleek look.
  • Key lock for enhanced privacy and security.
  • Convenient carrying grips for easy transportation.
  • Compact size: 0.28 cubic feet.
  • Protects documents and valuables effectively.
  • Price Range: $69.99
  • Size: ‎Medium
  • Material: Aluminum
  • 12

    STOPBOX Pro Portable Gun Safe (2PK)

  • Instant access to your firearm in seconds.
  • No batteries or electronics required for operation.
  • 81 customizable combinations for personalized security.
  • TSA-compliant for travel and transport convenience.
  • Durable design withstands drops from 35 feet.
  • Trusted by over 400,000 gun owners nationwide.
  • 30-day money-back guarantee for satisfaction assurance.
  • Price Range: $147.51
  • Size: ‎BOGO | Full + Compact
  • Material: Glass-Reinforced Polycarbonate-ABS
  • 13

    Honeywell Fire Resistant Safe Box [6104]

  • Dual locking system for enhanced security.
  • Fire-resistant insulation protects valuables from heat.
  • Lightweight and portable for easy transportation.
  • Spacious interior for documents and personal items.
  • Reinforced hinge resists tampering attempts.
  • Foam-padded floor prevents scratches on contents.
  • Trusted Honeywell quality for reliable protection.
  • Price Range: $36.93
  • Color: Black
  • Material: Alloy Steel
  • 14

    BOMKVIN Lockable Storage Box for Medicines

  • Secure lockable design for safety and privacy.
  • Compact size: 9.25" x 5" x 3.6".
  • Perfect for medicines, documents, and small items.
  • Airtight for refrigeration or freezing needs.
  • Discreet and portable for travel convenience.
  • Customizable dial password for enhanced security.
  • Easy to use and adjust lock settings.
  • Price Range: $16.99
  • Material: Food Grade Plastic
  • 15

    JASEASYZ Waterproof Key Lock Box (10-Digit)

  • Durable aluminum alloy construction ensures long-lasting use.
  • Waterproof cover protects against dust and moisture.
  • Secure design prevents breaking or unauthorized access.
  • Easy installation on wall or door with included hardware.
  • Customizable 10-digit combination for enhanced security.
  • Versatile storage for keys and small items.
  • Ideal for homeowners, realtors, and property management.
  • Price Range: $15.99
  • Material: Aluminum, Metal