Best Security Lock Boxes of 2026

"I find the Puroma Key Lock Box to be a fantastic solution for securely storing spare keys outside. Its sturdy construction and easy-to-use combination lock give me peace of mind. I mounted it quickly without any hassle, and it stands up well to various weather conditions. I highly recommend it!"

"I've always had trouble misplacing keys, so the Puroma Key Lock Box has truly become my new best friend. The heavy-duty construction gives me confidence in its security, and setup was a breeze. Now, I have a reliable spot for my spare keys, and I no longer worry about getting locked out."

"This lockbox is not only solid quality but also incredibly convenient. I can leave keys securely for the maid, and I appreciate that I can change the combination regularly. It's a great purchase for anyone needing a secure key storage option."

"I needed a safe for my important documents and valuables. The SentrySafe Fireproof and Waterproof Safe has been the perfect choice for me. Its robust fireproof and waterproof features give me tremendous peace of mind. The compact size at 0.28 cubic feet is just right, and the sturdy carrying handle makes it easy to transport. I do find it a bit heavy, but the weight reassures me of its build quality."

"I considered many options before settling on this safe. It's compact and sturdy, but I find it a little tricky to open and close. I do wish it were slightly wider to fit 8 1/2 x 11 documents flat."

"I bought this safe after losing everything in a fire. This one is much thicker and heavier, and the quality is great. I absolutely love it!"

"I recently got the Master Lock Portable Small Lock Box (Model: 5900D) in Gunmetal Grey, and it's become my essential travel accessory. This portable safe lets me set my own combination lock, which enhances my security. I used it during my recent trip to Mexico, and it was a game-changer! I felt confident leaving my valuables safely tucked away while enjoying my time by the pool. Its sturdy design and compact size made it easy to hang, and accessing my items was quick and hassle-free. I highly recommend it for anyone wanting a reliable way to protect their valuables while traveling or during outdoor activities."

"I took this product on vacation to an all-inclusive resort in Mexico. It was so handy for stashing my room key, phone, and cash for tips. I strapped it around the pool umbrella stand, and sometimes locked it in my bag when I couldn't find anything to strap it to. It has two buttons – one for the cord and one to open the safe. I could make a handle out of the cord, which worked like a little purse. It gave me so much peace of mind when I was away from my things, allowing us all to enjoy our time at the pool or beach without one person left behind to watch our stuff. Best purchase for this trip!"

"I didn't buy this to be a super secure option, but it has been a great solution for my situation. With a roommate who had questionable friends, I could lock my prescription meds in it and attach it to my bed or nightstand. It fits a couple of pill bottles and other small items. Although it's not designed specifically for pill bottles, it still offers a decent level of security. Now that my living situation has improved, I keep it in my car. It's small enough to carry easily, and I've found it helpful for keeping my stuff organized when sharing hotel rooms. Good buy for basic security!"

"I bought this after I locked myself out of my house. It's now on my back door with a set of keys inside. The setup was really simple, especially changing the default passcode. I have it hanging on my doorknob. It took a few tries to get the shackle into the casing, but once I did, it feels sturdy even after some hard tugs. I just got it today, so this is an early review. I'll update if anything changes."

"I needed a lockbox as a backup for my electronic keypad. It works exactly as described and is easy to change and set the code."

"My teenager often forgets his house key, so I decided to get this. I couldn't be happier! It has a solid construction and is simple to lock and unlock. I would highly recommend it!"

“I appreciate the rugged and sturdy design of this keyholder. The weather protection cover is a nice touch, and I can easily change the code, which I find very convenient. Just remember to press the 'Clear' button if you mess up the code, and that the code needs to be entered before closing it. The inside storage is a bit narrower than I expected, but I manage to keep my key in place with a hook attached to the wall.”

“I just received this Master Lock wall-mount lockbox, and I love its heavy build quality. I've invested in this for security reasons, and it definitely feels secure. I swapped out the screws for longer ones for added strength. Overall, I'm very pleased with the metal construction and how it keeps my spare key safe.”

“I'm not a fan of hiding keys around, but after a recent incident where my wife was worried about our dogs being left alone, I decided to invest in a lockbox. This Master Lock key storage box is heavy duty and offers the security I was looking for. The installation was straightforward, and I feel confident that it will keep our spare key safe.”

"I absolutely love this Honeywell safe box! It's the perfect size and fits almost anywhere. Not too heavy and incredibly easy to use. Perfect for valuables and saving money!"

"After losing my social security card during a mandatory evacuation, I needed a better solution than my previous small box. This box caught my eye due to its reasonable price and the trusted Honeywell name. The construction feels solid, and the lock operates smoothly. However, I was a bit concerned about the lack of discreet packaging upon delivery."

"I am so glad I purchased this box. It keeps my items really safe. It has a bit of weight, but it's worth it. I'm still using it regularly!"

"I bought this to keep my kids away from my personal items. It's a great security box for valuables, but it's important to note that it won't prevent theft; it's more about deterring snoopers. Programming the security code was a breeze, and it fits well in my dresser drawer. Overall, it does the job well!"

"This box has been a fantastic prop for me! I feel so official entering my secret code. It's also quite practical if you share space with others and need to keep certain things off-limits. Plus, it has a decent storage capacity, which is definitely a bonus!"

"While it works well overall, I had a poor experience with customer support when I received a broken unit. The box itself is great for protecting kids' valuables, but the quality seemed lacking. I would recommend considering a sturdier option if you need something more secure."

"I got locked out on Thanksgiving, and a friend suggested a lock box. I ordered this one, and it has been a fantastic solution! It's easy to set up and install, and I love how roomy it is inside. Now, I don’t have to worry about being locked out again!"

"I needed a lockbox for my client's property during renovations. This one is compact yet spacious enough for the key and fob. I was worried it might slip, but it fit perfectly on the door handle. It’s a great value for the price!"

"I’m so pleased with this key box that I bought it three more times for my rental properties! It’s user-friendly and has held up against the intense Arizona heat without any issues."

"This container is pretty small at 9.5” x 5”, which made it difficult to store all my medications."

"I feel like it could easily be broken into, even when locked."

"Overall, it’s functional and works in a pinch, but I’d only give it 3 stars."

"I found the lock incredibly easy to set up with its combination markers. I bought two and they are sturdy and attractive. Plus, they arrived quickly!"

"This is absolutely the best lock I've used. It's perfect for a few keys, and it doesn't take up much space. Top-notch workmanship and very easy to set!"

"I really enjoy this lock for my door. It's easy to remove and seems durable against tampering. I would definitely purchase it again."