Ratings may include incentivized customer reviews.
What Customers Are Saying
Customers overwhelmingly praise the intuitive push-button combination system and solid, sturdy construction that withstands outdoor conditions. Many highlight the ease of setting and changing codes, straightforward setup, and reliable security for storing spare keys, cards, and cash. The compact size and weather-resistant design make it practical for homeowners, realtors, and contractors needing keyless access. However, some find the requirement to re-enter the code to close the box inconvenient, and a few note the absence of an internal key hook or express concerns about code permutation vulnerabilities. Overall, most customers consider it a dependable, practical solution despite minor drawbacks.
Customer review summary generated by AI, including incentivized reviews.Very nice
Would Recommend[This review was collected as part of a promotion.] I got this an it was a lot better then I ever thought it could be! I was supper excited about the place to hide the key inside! As long as you read the directions it was very easy to program! I like the fact you have to use the combination to get the hook part to unhook! Great lock an it’s a very nice size also!
From Masterlock.com
Works great
Would Recommend[This review was collected as part of a promotion.] I just got the Master Lock-3-1/8in wide set your own lock box and it is great! Not very hard to set your combination and also has a great space for keys! I love the push button locking mechanism...very easy to use! Highly recommend this lock box!
From Masterlock.com
Security and Convenience
Would Recommend[This review was collected as part of a promotion.] The Portable Lock Box is a practical and reliable solution for keeping your valuables secure while on the go. As someone who frequently needs to store important items securely, I found this lock box to be a valuable addition to my daily routine. The lock box features a sturdy and durable construction, ensuring that my belongings are well-protected from external elements. Its 3-1/8in width provides ample space to store keys, cards, cash, and ot...
From Masterlock.com
So simple
Would Recommend[This review was collected as part of a promotion.] I'm always buying locks for my garage, gates and other things. I seem to always be losing the key for these locks and I decided I was tired of it and needed to invest in a lock that didn't require a key. I snagged this one and am so happy I did, I like the fact that it's keyless and I can set my own combination instead of having to use the manufacturer one that usually comes with these locks. It's so much easier to remember when it's your own c...
From Masterlock.com
You need one
Would Recommend[This review was collected as part of a promotion.] The The Master Lock No. 5422D Portable Push Button Lock Box is similar to ones I used as a realtor however, this one has a weather protective cover so I use it on my gate and my landscapers can access my backyard without leaving my property open to trespassers. Brilliant!
From Masterlock.com
Does NOT fit key fob
Would Not RecommendI bought this specifically to hold my mother’s car key, as she has dementia. Despite the description, her Prius fob does not fit inside. Additionally, the buttons are hard to press if you have any fingernails at all, and often you have to enter the code more than once. And having to re-enter the combo to close it is a pain.
Nice but not intuitive.
Would Not RecommendPros: punch buttons are easier to use than rolling number. Cons: Cannot repeat digits. It's not intuitive that one needs to enter code again to lock it.
Stopped working after changing code once
Would Not RecommendProduct worked well for a while, but when I changed the code a couple months into use, the box opened once but then never again.
We appreciate your feedback and apologize for your inconvenient experience with this product. Master Lock does stand behind its product and if you co...

Better than the doorknob ones.
Would RecommendNice little box. Keep it lubed. Takes a lot of abuse.
Lock box is great for a spare key!
Would RecommendI like the push button lock vs. the turn dial lock much better. These are great to screw on to the wall next to your front door for when you forget a key, or need something for a rental. The one thing I don't like is that if you have a few keys in the lock box, and you open the door and attempt to close the door, you have to kind of organize the keys in the back of the lock to get the door to close. Otherwise it's a great product.
From Wall Mount Combination Push Button Lock Box Verified Purchaser

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