UPGRADE Extra Large Capacity Key Lock Box - Weatherproof 2 Pack

Our review of the UPGRADE Extra Large Capacity Key Lock Box finds it best suited for homeowners, landlords, and small businesses that need a simple, weatherproof place to store multiple keys and small valuables. The single biggest reason to buy is its large internal capacity, which accommodates up to 10 short house keys and common car fobs so you can leave keys securely accessible for family, contractors, or guests without carrying spare keys or hiding them insecurely.

Key Features

• Plus size capacity: The interior holds up to 10 house keys shorter than 3.35 in and can also take car fobs, garage remotes, credit cards and USB drives for flexible storage.
• 4-digit combination lock: A simple four-dial code gives key holders easy access without carrying an extra key or master key, useful for routine access or short-term service visits.
• Weather resistance: The shutter door and weatherproof design protect contents from dirt and moisture when mounted outdoors on walls or in garages.
• Wall-mountable 2 pack: Supplied as two units, it lets users deploy one at home and another at a workplace or provide separate access points for different users.
• Sturdy construction: The unit feels durable and solid in hand, offering physical protection for keys and small valuables during everyday use.

Who It's For

The lock box is a practical choice for homeowners who need a convenient, visible location for spare keys, families managing latchkey kids, or property managers and real estate agents who require controlled access for showings and service personnel. It is also useful for people who take outdoor activities and want to leave keys securely at a trailhead, garden shed or garage.

Those who should look elsewhere are users needing biometric access, electronic remote management, or secured key cabinets for large-scale commercial key storage; this product is a mechanical, manual solution best for small-scale residential or light commercial use.

Pros & Cons

Pros

• Generous internal space that fits multiple keys and common car remotes.
• Weatherproof shutter door helps keep dirt and moisture out for outdoor mounting.
• Easy to mount and use; many customers reported straightforward installation and operation.

Cons

• Lock functionality received mixed feedback from some users, so careful setup and code recording are advised.

Specifications

Our Verdict

The UPGRADE Extra Large Capacity Key Lock Box is a solid, value-oriented option for anyone who needs secure, simple key access for family, service workers or guests. Its large interior and weatherproof design make it a practical pick for residential and light commercial use, provided users carefully set and record the combination to avoid access issues.

Frequently Asked Questions

How many keys will it hold?
The box holds up to 10 house keys shorter than 3.35 in and can also accommodate common car fobs and small items like USB drives.

Can it be mounted outdoors?
Yes, the weatherproof shutter door and durable construction are intended for outdoor mounting on walls, garages or garden areas.

What if I forget the combination?
The manufacturer advises recording the password after every reset; without the code there is no easy recovery, so avoid using simple codes like 0-0-0-0 and keep a secure record.