Top 20 Best Metal Security Box Reviews Comparison

We all know that the best metal security box is one of many out there. That’s why we’ve taken 81082 reviews from top experts and organized them according to our rankings for you. 

We know how hard it is to find a great metal security box, which is why our team went through the whole research process and put up this list for you. These are just some of their favorites!

We have been exhaustive in our search for the perfect metal security box of 2025. If quality matters most, then check this list: 

SaleBestseller No. 1

KYODOLED Fireproof Document Box with Key Lock, Small Lock Boxes for Personal Items, Fire and Water Resistance, Fireproof Safe Box for Documents, Jewelry, Passport, Cash, 12.6'' x 8.3'' x 4.3'' Black

• FIREPROOF RESISTANT INSULATION: KYODOLED fireproof storage safe box is made of sturdy double cold rolled steel construction on all sides and is equipped with fire resistant insulation. Please note that the lid will have a slight gap with the box due to the convenience of opening and closing, but please rest assured that he will not affect the function of fire resistant! It will keep your valuables safe, organized.
• LARGE CAPACITY: KYODOLED Fireproof Document Box Exterior size is 12.6'' x 8.3'' x 4.3''. 𝐈𝐧𝐭𝐞𝐫𝐧𝐚𝐥 𝐝𝐢𝐦𝐞𝐧𝐬𝐢𝐨𝐧𝐬 𝐢𝐬 11.6" * 7.2" * 3.5". 𝐓𝐡𝐞 𝐥𝐞𝐭𝐭𝐞𝐫 𝐬𝐢𝐳𝐞 𝐝𝐨𝐜𝐮𝐦𝐞𝐧𝐭𝐬 𝐧𝐞𝐞𝐝 𝐭𝐨 𝐛𝐞 𝐟𝐨𝐥𝐝𝐞𝐝. Fire Resistance Security Chest can protect your most valuable items including passports, licenses, certificates,cash, precious photos, jewelry and so on.
• PRIVACY KEY LOCK: The personal metal lock box is equipped with key lock with 2 keys, keeping your items away from children and prying eyes. Align the key with the lock hole, turn the key clockwise and the case will be opened. Very easy to operate.
• LIGHT WEIGHT ANF PORTABLE HANDLE: The fire proof document box is designed with high quality plastic handle.It weight 5 pounds. The metal lock box is a good choice that not too thin or too heavy for safe home use or long or short travel.
• HIGH-QUALITY & DURABLE: KYODOLED Fireproof Box with Key Lock is durably crafted of solid steel with a powder-coated, scratch-resistant. Simply insert your valuables into bag and lock up,it provide you double security and maximum protection.

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SaleBestseller No. 2

ZOOPIP Fireproof File Box with Lock, Document Box Storage Organizer, Suitable for Hanging File Folders in Letter Size, Collapsible File Box, Reflective Strip for Fast Find (12.2"*6"*10.2, Black)

• 【Small Capacity Letter file box】 Compared with other file boxes, our file boxes are more cost-effective and can meet all your storage needs. Including 1 passport mesh bags, 10 card slots, 4 outer pockets and 1 large pocket. They are ideal for storing cards, passports, CDs, USB, photo albums, birth certificates and other valuables. The lower level can store letter sized documents or anything you want (clothes, books, toys). The PP board with better quality increases the load bearing of the box.
• 【Fireproof and Waterproof】ZOOPIP (12.2"*6"*10.2) fireproof document box with lock is made of not sticky Dust-proof Silicone coated fiberglass, which can withstand temperatures up to 2000°F. Fireproof file box with zipper closure has been passed by SGS TEST:UL94 VTM-0 Certified. At the same time, the glass fiber has excellent waterproof performance. In most cases, our storage pouch can withstand the impact of water.
• 【Combination Lock Protection】Compare to other our double zipper combination lock can be easily locked and unlocked by changing the 3 digit number, which is a useful feature to prevent children from groping around. our File Box can lock documents and items in separate compartments for security. This is the perfect choice if your files(contracts, cards, certificates, conference materials, passports, etc) need to be protected from prying eyes.
• 【Various thoughtful designs】The design of reflective strips allows you to quickly find your file box even at night to protect your important items. The retractable hand is convenient for you to transfer the box to any place. The side pockets store small items for easy access so you can easily find whatever you're looking for.
• 【After-Sale Service】ZOOPIP provides reliable Fireproof products all over the world, and we always focus on the customer. If there is any quality problem, please feel free to contact us. We promise to arrange an immediate replacement or 100% refund.

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SaleBestseller No. 3

Fireproof Document File Organizer Box, Fireproof Safe Box with Lock, Portable Office Storage Cabinet for Hanging Letter/Legal Folder 16.1 x 12.9 x 11in

• Fireproof and water-resistant safe: The exterior material of Fireproof File Box is made of upgraded anti-static silicone coated fiberglass, which can withstand temperature up to 2000℉. Fireproof Document Box is not only fireproof but also highly water-resistant, so you don't have to worry about your important documents getting wet by rain.(Does not include folders)
• Size: 16.1 x 12.9 x 11 inches. The file cabinet not only can fit both letter and legal-size files but also can store your important documents, books, CDs, USB, albums, passports, cards, birth certificates, and other valuables because of the mesh bags we designed in the liner of the lids.(Does not include folders)
• Multiple security protection: Compared with ordinary box, our fireproof storage box is anti-static on the outside, which can prevent dust from sticking to them. Design with a strong grab handle for easy lifting. High quality PVC boards increase the rigidity of the box so you can easily sit on it or stack multiple boxes together.(Does not include folders)
• Combination Lock: The double zipper code lock improves the security of the file storage box. In addition, the three-digit code lock device provides the maximum safety for your valuables such as contracts, cards, certificates, conference materials, passports and etc.(Does not include folders)
• Trustworthy After-sales Service: How to better protect our valuables from any disasters? We are keeps researching and developing fireproof materials and improving our production process. All we want to do is to present you with the best products to protect your valuables. If there is any dissatisfaction, please feel free to contact us, we promise to arrange REPLACEMENT or 100% REFUND immediately.

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Bestseller No. 4

Fire-Retardant Security Box with Keyed Lock

• Heavy duty steel construction
• Double insulated to protect valuables from being damaged by fire
• Large size will accommodate 9 in. x 12 in. folders
• Features handles for easy transportation
• Includes lock and 2 keys

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SaleBestseller No. 5

Fireproof Document Box,X Large Fire Resistant Safe Box with Key Lock for Home, Portable Fireproof Lock Box for Personal Items, Passport, Cash, Tablet, Exterior 13.2" x 11" x 4.13"

• FIREPROOF SAFE BOX: You will be pleasantly surprised to discover that the fireproof document box exceeds your expectations! It features a robust double-layer construction with fire insulation material in beteween, offering exceptional fire resistance. This innovative safe design guarantees maximum protection for your valuable documents and belongings in the event of a fire
• LARGE CAPACITY: Our fire proof safe for home documents offers reliable protection for sensitive documents, Youdaoplaceholder0 crafted with interior dimensions of 11.8" x 9.65" x 3.43". The lock box can hold documents of A4 paper and letter paper size without folding.
• RELIABLE QUALITY: We are committed to continuously enhancing our fireproof materials and safety technology to deliver the highest level of protection for your valuables. Our lock boxes are thoughtfully designed with security in mind, ensuring that your precious items remain safe and secure at all times
• KEY LOCK AND HANDLE: Featuring a high-quality plastic carrying handle, this fireproof safe can be easily transported. Additionally, the money safe includes a convenient override key system; simply turn the key counterclockwise to unlock this money box. Please ensure that you keep your keys in a secure location, as they are essential for accessing the cash box
• MULTIPURPOSE APPLICATION: The fire safe document box can be placed in various locations such as your home, office, car, or storage cabinet; it’s also suitable for camping trips, travel, and other outdoor activities. Furthermore, it makes an ideal gift for family members, friends, or employees

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Bestseller No. 6

Dalmbox Portable Metal Safe Box with Key Lock - Fire Resistant Storage for Documents, Car, Home and Outside - X Large 13.2"x 11"x 5.1" Black Box

• 【LARGE CAPACITY】The interior dimension of the lock box for documents is 11.8” x 9.65” x 4.53”. It is perfect size to protect important stuff such as cash, documents, hard disks, passports, jewellery, etc.
• 【STURDY AND HEAVY-DUTY】The security box has a great powder coat finish that prevents it from being scratched and its construction is durable. The key of the fireproof cash box is perfectly functional and smooth.
• 【CONVENIENT TO USE】This is a safe box with key that is easy to carry. The metal lock box has an exterior handle and its weight is 7 lbs, so it is a good choice for long or short travel.
• 【MORE USES AND FUNCTIONS】This is heavy-duty, well made, and a perfect fit for your cash and other valuables. The exterior is smooth, low profile, and flush allowing for space use, such as drawers and under desks. In addition, you can choose it as a gift for your family, friends or employees.
• 【CUSTOMER SATISFACTION GUARANTEE】Customer satisfaction is our Dalmbox long-last pursuit. If you have any questions about this strong box, please feel free to contact us anytime, and we will give you a satisfactory reply as soon as possible.

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Bestseller No. 7

Uniclife Fireproof Document Box with Key Lock & Handle, 12.7" x 8.5" x 4.1" (NOT Fit A4 Paper), Medium Lock Box, Water-Resistant Safe Box for Valuables, Passports & Cash, Portable Security Metal Chest

• Fireproof & Water-Resistant: Engineered with robust metal coatings and fireproof interlayers, the document box withstands direct fire exposure up to 1300 °F (704 °C) for 1 hour. No fear of impacts or splashes, keeping your valuables safe in emergencies
• Large Capacity: Outer Size: 12.7" L x 8.5" W x 4.1" H; Inner Size: 11.7" L x 7.3" W x 3.5" H. The lock box accommodates folded documents, receipts, photos, and certificates, keeping important papers safe and organized. (NOTE: NOT Fit A4 Papers Flat!)
• Secure Key Lock: No unauthorized access! Optimized locking mechanism always ensures your items remain properly stored. 2 keys are included for simple unlocking – just press the key into the keyhole and rotate it to the far left to open the metal chest
• Easy to Carry: The ergonomically designed handle, reinforced with dual metal rings, provides a firm, comfortable grip at all times. Made of tough, thick plastic, it maintains strength through frequent use for reliable transport anytime
• Essential Safe Box: A smart way to safeguard all your critical belongings, including contracts, passports, social security cards, business cards, jewelry, cash, and keys. Enjoy peace of mind at home, at work, or on the go

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SaleBestseller No. 8

Cash Box with Money Tray - Large Money Box with Lock, Metal Safe Box for Money 9.84" x 7.87" x 3.54" Black

• CASH BOX WITH MONEY TRAY: The cash box is equipped with a lift-out money tray featuring 5 compartments for organizing coins, keys, jewelry, and other valuables, ensuring their orderly storage and security
• SPACIOUS MONEY BOX: Measuring 9.84" x 7.87" x 3.54", our money box for cash provides ample space beneath the money tray to store cash, checks, receipts, medication, credit cards, passports, and more
• SECURE KEY LOCK: A sturdy mechanical key lock ensures the safety of your funds in the cash box with lock; each cash lockbox comes with two keys, one of which serves as a spare key, eliminating the need to worry about losing of keys
• ROBUST CONSTRUCTION: Our cash box with money tray and lock is crafted from heavy-duty steel, ensuring durability and strength; a stainless steel handle adds convenience for carrying the cashbox
• VERSATILE APPLICATIONS: Our money lock box is widely applicable in various settings such as homes, offices, schools, stores, fairs, yard sales,garage sales,fundraisers,and small businesses; or serve as cash register, cash drawer, medication lock box, safe box

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Bestseller No. 9

KYODOLED Fireproof Document Box with Key Lock, Large Safe Storage Box for Valuables, Fire Resistance Security Chest, Lock Box for Passport, Cash, Tablet 12.9'' x 10.7'' x 4.2'' Black

• FIREPROOF INSULATION: KYODOLED fireproof storage safe box is made of sturdy double cold rolled steel construction and is equipped with fire resistant insulation.It will keep your valuables safe, organized and conveniently portable!
• LARGE CAPACITY: KYODOLED Fireproof Document Box size is 12.9'' x 10.7'' x 4.2'', Fire Resistance Security Chest can protect your most valuable items including passports, licenses, certificates, cash, precious photos, jewelry and so on.
• HIGH-QUALITY & DURABLE: KYODOLED Fireproof Box with Key Lock is durably crafted of solid steel with a powder-coated, scratch-resistant. Simply insert your valuables into bag and lock up, it provide you double security and maximum protection.
• CONVENIENT TO USE: KYODOLED Fireproof Box with a durable trap, it is convenient accessory for you no matter at home or on office, portable and can be easily lock up, you can use it anytime and anywhere.
• WIDE MULTIPURPOSE APPLICATION: You can put the fireproof box in your home, office, car, storage cabinet, you can also take it to camping, travel and various outdoor activities. Of course, you can choose it as a gift to your family, friends or employees.

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SaleBestseller No. 10

KYODOLED Large Cash Box with Combination Lock Safe Metal Money Box with Money Tray for Security Lock Box 9.84"x 7.87"x 3.54" Black

• DURABLE AND UNBREAKABLE: The cash box is unbreakable in our daily life due to strong metal material. Besides, the inner removable money tray is so sturdy built that you have no reason to worry about the security of your items.
• ADVANCED COMBINATION LOCK: The locking device consists of a 3-number combination lock ,which contributes to protect your valuables.It is unnecessary for you to be afraid of losing your keys results from the well-designed code system, which can be simply set or changed.
• REMOVABLE MONEY TRAY: The inner cash tray of the storage box is made up with five compartments, so your cash, coins and keys are able to be accepted separately. Besides, there is huge space for you to take care of checks, receipts and valuables at the bottom of the box.
• WIDE MULTIPURPOSE APPLICATION: The locking cash box is capable of varied occasions. No matter where you are, for instance, school, office, factory, supermarket and anywhere else, the lock box could actually breathe new life into your lifestyle.
• SIZE AND COLOR: The size of the cash boxes is 9.84"x 7.87"x 3.54" (250*200*90mm), and the color is black, a very classic color.

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How Do We Test Metal Security Box 

If you’re looking for an unbiased opinion on any product, we’ve got your back. Our reviews are rigorous and thorough – taking all factors into account including design, features, price-to something else that matters most in making an informed decision before purchasing one of these items!

Factors to Consider Before Purchasing Metal Security Box

What’s the point of a buying guide if you don’t know what factors to consider before purchasing products?

• Satisfy your need
• Features & Specifications
• Quality & Durability
• Brand Value
• Customer Reviews & Ratings
• Price
• Customer Service

You may be wondering why you need to consider some factors about a product before purchasing. It’s because there are so many things that can go into making your decision, and knowing all of them upfront will help keep any surprises later on in life!

What’s The Best Place To Purchase Metal Security Box

Online shopping is the way of 2025, and if you want to make sure that your purchase will be an excellent one then there’s no better place than online. You’ll have access to so many more products in different shapes sizes colors flavors brands with unbeatable prices.

There are so many different options when it comes to choosing a new product, and we truly believe that you should do your research before making such an important purchase. The questions might include:

• Should I buy a new, used or refurbished metal security box?
• Do you really need the high quality metal security box there is?
• What are must-have features for metal security box?
• Best time to buy a metal security box?
• What are the benefits of buying metal security box?
• Why is it critical to invest in a good, particularly the best one, in today’s market?

In our opinion, investing in a good, high-quality product will make you feel confident about your purchase. You can tell that the company put effort into making sure it was top-notch and took their time with designing everything from packaging to graphics for marketing purposes because this makes them seem more reliable than competitors who don’t invest so much money on these things (especially if they’re cheap). Plus having quality materials ensures longevity which is always nice. 

Tips For Being A Smart Online Shopper

When shopping for a product online, be sure to read the reviews before making a purchase. This can give you a good idea of what to expect from the product and can help you decide if it’s the right fit for your needs. Additionally, be sure to check the return policy and shipping times before buying anything. This way, if you’re not happy with the product, you can easily return it without any hassle. And if you need the product quickly, you’ll know that it will arrive in a timely manner.

When looking for a product, be sure to compare prices from different retailers. This way, you can be sure you’re getting the best deal possible. Additionally, be sure to read the fine print before making any purchase, as some retailers may have hidden fees or charges. By taking the time to do your research, you can be sure you’re getting the best possible deal on the product you want.

These are just a few things to keep in mind when shopping for a product. By taking the time to consider your needs and doing your research, you can be sure you’re getting the best possible product for your needs. And if you have any questions, be sure to contact customer service or the retailer before making your purchase.

FAQs About Best Metal Security Box

What is More Important: a Good Product Or a Good After-sales Service?

When it comes to choosing a product, many people prioritize the quality of the product itself. However, after-sales service can be just as important, especially if something goes wrong with the product. So when it comes to choosing a product, it’s important to weigh both factors and decide which is more important to you. If quality is your main concern, be sure to choose a product that comes from a reputable brand and has good reviews. However, if you’re more concerned with after-sales service, be sure to choose a product from a company that offers excellent customer service. 

How to Save Money When Buying Online? 

When shopping for a metal security box online, there are a few things you can do to save money. First, be sure to compare prices from different retailers before making a purchase. This way, you can be sure you’re getting the best deal possible. Additionally, be sure to read the fine print before making any purchase, as some retailers may have hidden fees or charges. By taking the time to do your research, you can be sure you’re getting the best possible deal on the product you want.

Conclusion

We’re always looking to improve the way in which we give you access, so be sure not miss out on all of our great updates by visiting us online right now.

We’re here for you. We’ll help answer any questions or concerns about the product as long as they don’t involve technical details like how it works in a general sense! If there’s anything else on your mind, please let us know because someone will be happy to assist immediately-we want this process easy and breezy.

As a prospective buyer, it’s important that you research the product thoroughly before purchasing. There are many online forums where people can share their knowledge and experiences with different products in order to help guide your decision on what is best for yourself.

With our guide, you can find the best metal security box available on Amazon. We make use of Big Data and AI data to compile this list so it is highly accurate.

The process of creating this content was challenging, but our team persevered through it to bring you the best possible results. We read user reviews and looked at what buyers think about each product so that your buying experience will be satisfying.