Best Portable Security Lock Boxes of 2025

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Portable security lock boxes are a must-have for anyone looking to keep their valuables safe while on the go. These sturdy boxes are designed to be easily transported and can fit everything from passports and jewelry to cash and important documents. With a secure lock mechanism, users can rest assured that their belongings will remain safe and protected from theft or damage. Whether traveling for business or pleasure, these portable security lock boxes are a reliable and convenient option for keeping valuables secure.
At a Glance: Our Top Picks
Top 10 Portable Security Lock Boxes
Master Lock Portable Small Lock Box
The Master Lock Portable Small Lock Box is a travel-safe that provides ideal protection and security against theft. You can secure the small safe to a fixed object with cable and use it to protect smart phones, passports, cash, and credit cards. The lock box has a four-digit combination that you can set yourself, and features an earbud/charging cable access port to listen to music or charge devices while locked. The small lock box is made with shock-absorbing foam and designed to be water-resistant.
AMIR Portable Safe Box with Combination Lock
The AMIR Portable Safe Box is a great travel companion made of high-strength ABS plastic shell with a waterproof and impact-resistant design. It has a 4-digit password combination lock with up to 10,000 possible combinations and a removable wire chain for added convenience. The safe box is compact and lightweight for easy portability and can fit valuables such as cell phones, wallets, and jewelry. It is ideal for use at home, office, or on vacation, and makes a great gift for family and friends.
SentrySafe P021E Portable Safe
The SentrySafe Portable Safe is perfect for keeping your valuables secure whether at home or on the go. With a customizable digital keypad, you can easily set your own combination for added security, while backup keys ensure you never get locked out. Its lightweight design and carrying handle make it convenient to transport, allowing you to take your peace of mind wherever you need it. The soft interior cushioning protects your delicate items, ensuring they stay safe from damage. Constructed from durable steel, this safe is built to withstand everyday use, making it a reliable choice for storing your essentials.
STOP BOX Pro Portable Gun Safe
The STOP BOX Pro Safe is designed for quick and reliable access to your firearm. You can open it in seconds, ensuring your gun is always secure yet readily available. Unlike traditional gun safes, this model operates without batteries or electronics, eliminating worries about malfunctions. With 81 customizable combinations, you can set a code that suits your speed and preference, enhancing your peace of mind. Built from tough materials, it withstands drops from heights of up to 35 feet, ensuring durability and protection for your handgun.
Puroma Portable Combination Lock Box
The Puroma Lock Box offers a secure way to store your keys with its 4-digit combination lock, providing you with up to 10,000 unique codes. This feature ensures that your keys remain safe and gives you peace of mind. Installation is a breeze with its detachable shackle, allowing you to mount it on a wall or door as needed. The durable aluminum alloy shell protects against tampering, ensuring your keys are safe from damage. Plus, its weatherproof design means it will withstand the elements, making it perfect for outdoor use.
BUSOGON Portable Security Lock Box
The BUSOGON Security Lock Box is designed for outdoor use, ensuring your valuables stay protected from water and dust. With a compact size of 11 x 11 x 3.5cm, it offers enough space for essentials like keys and USB drives, making it perfect for everyday needs. The 4-digit combination lock provides up to 10,000 unique codes, allowing you to customize security according to your preferences. Plus, its one-handed operation makes it incredibly convenient for quick access, whether you are leaving home or returning late at night.
SentrySafe Portable Travel Safe with Key Lock
The SentrySafe Portable Travel Safe is designed for securing compact items such as keys, cash, credit cards, and USB drives. It features a flat privacy key lock and comes with a tethering cable to affix to a stationary object. The portable safe is constructed with solid steel for reliable protection and comes with two keys. Its compact size makes it ideal for campus, coffee shops, or office security needs.
ORIA Portable Security Case
The ORIA Portable Security Case is a combination key lock box that provides secure storage for your valuables such as passports, credit cards, cell phones, watches, jewelry, and more. With a 4-digit combination, large storage capacity, waterproof and shockproof design, it is perfect for travel and outdoor sports. The steel cable allows you to lock it to any fixed object, giving you peace of mind. The ABS plastic shell and inner foam lining provide protection against damage from impact and water.
TEUEN Portable Safe Box
The TEUEN Travel Safe Box offers exceptional security for your valuables with its 4-digit combination lock, providing you with 10,000 possible combinations to choose from. This means you can easily reset the password for added privacy. Constructed with high-strength materials, this safe is both waterproof and durable, making it perfect for beach outings or pool days. You’ll appreciate the easy-carry design, featuring a sturdy removable steel wire cable that allows you to secure it to any handle. Despite its compact size, it has ample space to hold essentials like your phone, keys, and cards.
Puroma Portable Key Lock Box
The Puroma Key Lock Box offers versatile installation options, allowing you to hang it on a door knob or securely mount it on a wall. This ensures you can store your keys conveniently wherever you need them. Made from durable aluminum alloy and steel, it provides robust protection against rust and tampering, keeping your keys safe. With a simple process to reset the 4-digit code, you can easily customize your security. Its spacious interior accommodates multiple keys, making it ideal for emergencies or travel, so you’ll never have to worry about losing access to your home or office.
Frequently Asked Questions (FAQs)
1. What is the alternative to key lock boxes?
An alternative to key lock boxes is smart locks. Smart locks allow hosts to control access to their property remotely by creating unique access codes for guests. These access codes can be provided via email or text message, providing a convenient and secure alternative to traditional key lock boxes.
2. Where is the best place to put a lock box?
The best place to put a lock box is in a secure area that is not highly trafficked. This reduces the risk of unauthorized individuals tampering with the lock box. It is advisable to avoid placing lock boxes in high-traffic areas like front doors or gates to ensure better security.
3. How safe are key lock boxes?
Unfortunately, many key lock boxes are not very secure. They may be made from materials that are easily broken into, compromising the security of the keys stored inside. It is important to choose a lock box made from durable and tamper-resistant materials to ensure better security.
4. What are the disadvantages of lockbox?
One of the disadvantages of using a lockbox that requires a key is the risk of losing the key itself. If the key is lost or stolen, it can lead to potential security issues. It is important to keep track of the key or store it in a safe place to avoid such risks.
5. Can a locksmith break into a lockbox?
A locksmith may be able to bypass, shim, pick, or decode a lockbox without a key, depending on the type of lockbox. It is important to choose a lockbox that offers high security features to minimize the risk of unauthorized access.
6. Where is the best place to put a key safe?
The key safe should be installed in a location where it is not easily visible to passers-by. It can be hidden behind objects like window boxes, mailboxes, drainpipes, or plants to enhance its security and prevent unauthorized access.
7. What are the disadvantages of key safes?
One of the main disadvantages of using key safes is the lack of accountability. When multiple individuals have access to a key safe, it becomes challenging to track who used the key and when. This can lead to potential confusion and the risk of keys being lost or misplaced.
During our portable security lock boxes research, we found 24 portable security lock boxes products and shortlisted 10 quality products. We collected and analyzed 106,574 customer reviews through our big data system to write the portable security lock boxes list. We found that most customers choose portable security lock boxes with an average price of $23.73.
The portable security lock boxes are available for purchase. We have researched hundreds of brands and picked the top brands of portable security lock boxes, including Master Lock, AMIR, SentrySafe, STOP BOX, Puroma. The seller of top 1 product has received honest feedback from 385 consumers with an average rating of 4.7.

Rebecca Cantu grew up in a family-owned retail store for home and kitchen products. She worked online and gave assistance to people to buy ideal products for their sweet home after graduating from Northwestern University with a marketing degree. She has been writing content for online shopping guides since 2011 with her professional knowledge and natural sensitivity of appliances.