A Detailed Guide To Choosing The Best Fireproof Boxes For Home Use

best fireproof box reviewsEvery person has precious or very important things and documents that can never be lost, damaged or stolen. However, you will not be able to take a lockable age with you to keep them secure. For this purpose, it is important to obtain the best fireproof box – a heavy-duty carry bag that will prevent the content from the influence of fire, rain, snow and many other unpredictable situations. Such a box can withstand even extreme fire temperatures so you can be confident that everything stored inside will remain untouched.

Fireproof boxes are made of different materials, have many characteristics and designs, so it can be a challenging task to find the best fireproof cash box. A deep analysis of the modern market allowed us to determine the models worth your attention and choose the one you like most of all.

Best Fireproof Box

Honeywell Fire Safe Box Chest 110419.9 × 17 × 7.34 inches56 lbsBlackABS plastic Check Price
SteelMaster 221614003 Cash Box8.3 x 12.8 x 4 inches5.3 poundsSandSteel Check Price
SentrySafe Fire Safe, Fire Resistant Chest 0500 (Editor’s Choice)10.2 x 12.2 x 6.1 inches11.75 poundsBlackHeat resistant plastic Check Price
MMF Industries Security Chest with Key Lock (221615103)13.7 x 11 x 4.4 inches6.5 poundsSandSteel Check Price
First Alert 3031F Deluxe Locking Steel Security Box12.69 x 8.5 x 4 in1.98 lbsGraySteel Check Price

1. Honeywell LHLP1104G – the best fireproof document box

best fireproof document box reviewsWhen you choose a certain product, you wish it could have the best characteristics among others. Be confident, this Honeywell safe box is one of the most reliable home safes and lock boxes you could ever see.

If you need to keep valuable letters, documents or things safe from fire or flood, this fireproof box is a right choice. It has excellent characteristics that make it outstanding among others.

There is an 1-hour fire protection that can withstand the extreme temperatures at 1700°F/927°C.

In addition, the fireproof box is provided with a quality waterproof seal that will secure the content from getting wet up to 24 hours at the depth of 39 inches.

The exterior dimensions of the box are the following: 19.9 inches long x 17 inches wide x 7.34 high. Its total weight is 56 lbs.

The box interior is a bit smaller being 14 inches long, 12 inches wide and 3.8 inches high, but it is enough to store a big pile of documents, electronics, and other non-sizable things. The box capacity is 0.38 cubic feet.

Made of ABS plastic this safe features a comfortable grip handle for easy transportation. The box is lockable with two keys included. For better security, there are two metal dual compression latches for better water protection.

Interesting facts

The fireproof box has a 7-year limited warranty from the manufacturer. However, if a box exterior is damaged in the fire, be sure all the content inside will be protected and the manufacturer guarantees a lifetime after-fire replacement.

  • Excellent fire protection;
  • Waterproof;
  • Lockable;
  • Portable;
  • Solid lid;
  • Nice quality;
  • Durable
  • Heavy;
  • Latches are not reliable.


Honeywell fireproof and waterproof box is long-lasting and quality. You will love its sturdiness and reliability as even extreme temperatures cannot subdue it. Keep documents, electrical devices, and hardware safe from water and fire in this large and lockable box.

2. SteelMaster 221614003 – the best fireproof box for home use

best fireproof cash box reviewsValuable things should be stored in the special places where you will feel confident for their security. One of such places is a fireproof box from SteelMaster.

Used both at home and office this box will keep everything from passports to luxury jewelry in safety.

The fireproof box is made of heavy-gauge steel and has a double insulation inside. Such a construction was tested at the temperature of 750° F for 15-20 minutes and the content of the box was absolutely safe.

The fireproof box is locked with a key. The key latch is reliable and guarantees the utmost security. In addition, there is a soft carry handle to take the cash box with if you go anywhere.

The box is quite large with the following dimensions: 12.6 inches long, 8.8 inches wide and 4 inches high. It is designed in the form of a rectangular case of light sand color. The total weight is 5.3 pounds.

  • Lightweight;
  • Insulated;
  • Perfect for paper size;
  • Lockable;
  • Great quality;
  • Long-lasting;
  • Easy to use.
  • No departments inside.


What is the most important feature of a small fireproof safe? Of course, it is to keep the inner content secure in case of a fire attack. This SteelMaster fireproof box copes with this task effortlessly. It withstands high temperatures and you should not ever worry about your documents.

3. SentrySafe 0500 – fireproof safe deposit box for home and office

best fireproof storage box reviews It is great when a fireproof box is not only reliable but also has a modern design. It is exactly what you can say about a SentrySafe fireproof chest. This small digital safe box has a nice sleek design with the dominating black color and rounded edges. However, its fireproof characteristics are not less impressive.

You can entrust this box with a responsible task to keep your important papers, digital media of jewelry in safety as it is not subjected to high temperatures.

This fire enduring box is UL classified and ETL verified as it keeps the content safe for about 30 minutes even at the temperature of 1550°F.

This best fireproof lock box is so because it has two comfortable grips for easy transportation. It is one of the extra-small fireproof boxes with the following dimensions of the exterior: 12.2 inches long, 10.3 inches wide and 6.1 inches high. The interior dimensions are such: 9.7 inches long, 7.3 inches wide and 3.8 inches high. The total capacity of the fireproof box is 0.15 cubic feet and weight is 11.75 pounds.

Interesting facts

The box is lockable. There is a flat key lock to secure what is kept inside the box from other people’s eyes and prevent the lid from opening in case of fire.

  • Heavy-duty;
  • Long-lasting;
  • Portable;
  • Lightweight;
  • Nice design;
  • After-fire replacement guarantee;
  • Professionally tested and approved.
  • It turns out there are no shortcomings.


SentrySafe fireproof box differs from others with its sleek design. It can be not only a storage unit at home or in the office but also an interior decor. Reliable and durable, the safe is equipped with a personal lock and has 0.15 cubic feet of total storage space. Its excellent fireproof characteristics are proven by tests.

4. MMF Industries 221615103 – the best fireproof storage box of small size

best fireproof lock box reviewsThe most significant papers and precious items do not require much storage space so it is enough to get a small metal safe box like a jumbo chest from MMF Industries.

This fireproof box is not very big but it can include A4 paper size documents (9 by 12 inches) without any difficulty. The box has such dimensions as 13.7 inches long, 11 inches wide and 4.4 inches high. It weighs 6.5 pounds if empty.

It is made of durable steel and has a double interior insulation to get excellent fire-retardant characteristics. The laboratory tests were performed at the temperature of 750°F for 15 minutes and the fireproof box has completed them successfully.

The security chest is equipped with a metal lock to hold the lid securely and two grip handles to take it with wherever you go.

  • Perfect to have documents organized;
  • Sturdy;
  • Lightweight;
  • Portable;
  • Lockable;
  • Pleasant-looking;
  • Insulated.
  • It must be ensured that the lid is tightly closed.


Metal is one of the most durable and best fireproof materials that is why if you choose a steel box to keep your documents secure, you will make the right choice. This MMS Industries secure document storage box differs from others with its ergonomic design and nice insulation. Good fireproof characteristics of this portable fireproof file box are confirmed by the test.

5. First Alert 3031F – durable fire resistant box for documents

lightweight fireproof box reviewsYou can hardly find a more lightweight fireproof box than this model from First Alert. However, its fire-retardant features are highly competitive with other boxes.

The fireproof box is made of steel covered with powder coat finish of dark gray color. It makes the case both durable and good-looking. The walls have a double insulation to prevent the content from heating and getting damaged in high temperatures.

You can store both money and other not big valuable things in this box to protect them both from fire and thefts. It is lockable and is sold with 2 keys. There is a protective floor mat inside the fireproof box for all the things inside not to scratch or get damaged.

This box is portable too. It is rather lightweight not exceeding the weight of 4.6 pounds and there is a comfortable grip handle on one of its sides.

  • Lightweight;
  • Insulated;
  • Durable;
  • Prevents the content from damages;
  • Solid;
  • Thick metal;
  • Nice design.
  • Not reliable lock.


It is a model of fireproof lock boxes and safes that has all the necessary characteristics it should possess. It is lightweight so portable, steel and insulated so reliable, lockable so safe. There is enough space for documents, digital media or jewelry so all your precious things will be always with you and stored securely.

Decent examples of fireproof boxes

In addition to this top 5 of the best fire-retardant boxes, we have determined 4 other great models that might interest you. With some unique features and high quality, they also deserve your trust in unpredictable life situations.

1. SentrySafe Pistol Safe QAP1BE – best gun safe box

best gun safe box reviewsThe weapon should be kept in the specially designed for it places and out of the kids reach. That is the reason to keep a gun in the safe from SentrySafe brand. A biometric lock will open the lid to get the gun only to certain people with necessary fingerprints.

In addition, this small safe box with a code has an electric lock with a silent keypad to open the lid quickly. You get a quick access to the pistol thanks to the compression gas strut and pry-resistant door while a firearm security will not allow anyone to take it from the box without authorization. The interior is lined with foam to prevent the gun from damages while the box is made of the thick 12 Gage steel for durability.

2. Master Lock Key Box 207D – best magnetic key holder

best magnetic key holder reviewsIf you have a couple of very important keys, it is reasonable to obtain a good storage box for them. This Master Lock is designed to store 1-2 keys that should never be lost. The case is magnetic and can be attached to any steel surface.

His cover is made of durable plastic with a sliding cover equipped with a built-in stop to prevent it from falling down. The case is 2 inches wide so not only keys can be hidden in it. This versatile case can be used for spare keys or other small valuables that must be hidden from others.

3. STEELMASTER Tiered (Cantilever) Cash Box – best box cash

best box cash reviewsThere is always a challenge where to keep a huge sum of money. A special cash box is a necessity for people who like to have money organized. There is cantilever tray with 5 compartments, four of which are equipped with bill weights for holding cash. There are also 4 smaller compartments for coins or small jewelry. The box is locked with a key, while the lid will remain open as soon as you release a single push button. The box is compatible with many security cable locks if you wish better protection of your content.

4. SentrySafe Cash Box, Locking Cash Box With Money Tray, Medium, CB-12 – secure cheap cash box

cheap cash box reviewsIt is preferable to keep huge sums of money in quality money boxes. This cash box is provided with an interior cash tray to keep not only paper money but also coins, receipts, cheques etc. You can remove it if you need more space to keep other valuables – up to 0.2 cubic feet. Made of reliable and durable steel the best money safe box is portable as there is a comfortable fold-away grip handle attached to the lid and lockable with two keys included. There is a nice design with rounded corners, enamel finish and deep black color.

How to choose the best fireproof box

It may seem that the probability of fire is very low but when it happens many people wish they had stored their important documents and valuables in the fireproof place. A box is a perfect place to have all these things with and be confident that they are in safety. However, the choice of a fireproof box is a challenging task if you treat it with the responsibility. There are several features to consider when you choose the best fireproof box.

  1. Material

Most of the fireproof boxes are made of metal or durable plastic. Both materials are subjected to tests at high temperature and show impressive results.

  1. Extreme temperature and time period it withstands

Every fireproof box must be tested before it is offered for sale. Many manufacturers indicate what extreme temperatures the box can withstand and for what period of time – usually it is from 15 minutes to 1 hour.

  1. Lockability

Of course, it is better to prefer a box with the lock for higher security. Additional latches or compatibility with cable locks will be a plus.

  1. Portability

Not big fireproof boxes are usually bought to carry it with you. That is why it should have one or several handles to carry them without effort.

Final conclusion

Modern fireproof boxes have many different features: they are insulated, equipped with biometric locks, have inner trays, mats or dividers, support for a lid, safe box with tracking device etc.

Analyze what features are important personally for you and choose the best fireproof box from the examples offered above to be pleased with the new bargain and store your valuables in safety.

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