Have you ever locked your keys in the house, or had to run a last-minute errand when you're expecting friends or family to show up any moment? A key lock box can make those situations, and plenty of others easier to handle, by delivering a safe way to allow folks into your home when you aren't there to open the door personally. Each key lock box features a combination that will open it, allowing you to share the combo with friends, family, and anyone else who might need access to your residence.
Our favorite is the Master Lock 5400D Set Your Own Combination portable lock box because you can set your own four-digit combination code. Great for duplexes or shared homes, it can store up to two keys at a time.
Master Lock 5400D Set Your Own Combination portable lock box
This one lets you set your own combination
This key lock box is big enough to store up to two large keys.
Pros:
- Stores two large keys
- Custom combination
- Great for indoor and outdoor use
Cons:
- Lock handle can be cut quite easily
This large key lock box has the capacity to store up to two large-sized keys. The lock shackle can be secured to most standard-shaped doorknobs as well as to small banisters or handles. With this lock box, you can set your own four-digit combination, making it easy for you to remember. Made from strong metal and coated with vinyl, this box can be used both indoors and outdoors.
Kingsley Guard-a-Key realtor's lockbox
This one can store up to five keys
With over 10,000 possible combinations, your four-digit code is safe.
Pros:
- Custom combination
- Made from durable metal
- Can store up to five keys at a time
Cons:
- Numbers must be perfectly aligned or it may not open
This metal key lock box is great for realtors, sublets, rentals, roommates, care aides, and more. It can store up to five different keys at once. With over 10,000 possible combinations, you can ensure the four-digit code you pick is secure. Fasten the vinyl shackle over any standard doorknob, gate, fence, or railing.
Kidde AccessPoint 001413 KeySafe Original lock box
This one gets mounted on the wall
This key lock box can safely store up to two keys at a time.
Pros:
- Designed to be mounted on the wall
- Can store up to two keys
- Comes with installation hardware
Cons:
- Easy to tamper with
If you're looking for a key lock box that can be securely fastened to your wall, this Kidde box is a great choice. With all the hardware required to secure it, this key box is easy to install. Choose from over 1,000 different combinations and happily store up to two keys in this box at a time.
TOWOKE key lock box for outside
A weatherproof and rust-proof option
This heavy-duty key lock box is made from zinc alloy and steel.
Pros:
- Heavy-duty
- Tamper-resistant
- Weatherproof, rust-proof, and corrosion-proof
- Can be hung or mounted
Cons:
- Cannot reset password after fifth reset
This key lock box is great for use outdoors as it is weatherproof, rust-proof, and UV-resistant. It also features a shutter door that protects the combination section from freezing or jamming due to the weather conditions. Made from heavy-duty steel and zinc alloy, this lock box is exceptionally safe as it cannot easily be sawed or hammered open. Pick a four-digit combination and hang this lock box from the door or secure it to the wall via the included mounting kit.
Champs combination realtor lock
Rust-proof lock box can store three keys
This key lock box features a padded back to keep your doors, gates, or fences protected.
Pros:
- Padded on the backside
- Fits up to three large keys
- Rust-resistant
Cons:
- Numbers roll really easily and may not stay in place
Made from high-quality and durable zinc alloy, this key lock box is rust-resistant. With the capacity to store up to three different keys at once, this box is great for offices, shared homes, and more. The backside of this lock is padded, and the shackle is coated in plastic to keep your doors protected from scrapes or scratches. The four-digit combination can be changed at any time, so you can safely share this lock box with multiple people.
The bottom line
Why you can trust Real Homes Our expert reviewers spend hours testing and comparing products and services so you can choose the best for you. Find out more about how we test.
The best key lock boxes are easy to use while keeping your keys protected. The Master Lock 5400D Set Your Own Combination portable lock box is terrific for use indoors or outdoors and can hold up to two keys. This is great for offices or other shared spaces.
If you're looking for a key lock box that can handle harsh weather, the TOWOKE key lock box for outside is a great choice. This key lock box can is rust-proof, corrosion-proof, and UV-resistant. It also features a shutter that protects your combination keypad from freezing, ensuring that you can open it every time.
Why trust us?
At Real Homes, we recommend the best products to enhance your life. As expert curators, we handpick products based on quality and usefulness to positively impact your day-to-day, from cart to doorstep. We take our responsibility seriously — testing products, reading reviews, and sourcing knowledgeable outlets to ensure our selections are worthy of your time and money. We deliver detailed product overviews, balancing objective information with subjective opinions, so making the best choice for your home and lifestyle is as easy as possible.