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Best Fireproof Document Safes 2024

SentrySafe HD4100 Fireproof Safe and Waterproof Safe with Key Lock 0.65 Cubic Feet

Sentry Safe Safe Box,...
  • Safe box, fireproof waterproof, is UL Classified to endure 1/2 hour at 1550°F to protect irreplaceable...
  • Safe box, fireproof waterproof is ETL Verified for 72 hours of water submersion offering peace of mind in...
  • Fireproof safe contains flat key that prevents lid from opening due to fire, includes 2 keys

The SentrySafe Fireproof and Waterproof Safe is currently the best alternative on the market. It is independently classified as 60-minute durations at temperatures to 1700 degrees Fahrenheit by Underwriters Laboratories. This safe can also resist a fall of 15 feet and is tested for waterproof conditions of up to 24 hours in 8 inches water. It features a steel build and securely closes with four live locking bolts and a pry resistant hinge bar.

This safety unit has an outer size of 16.3 by 19.3 by 17.8 cm, and an inner capacity of 12.6 x 11.9 x 13.8 cm. It features a 1.23 cubic foot with a lockable drawer. It has a digital combination lock that requires four AA batteries and a supplementary double protection key. Critical documents, USB devices, jewellery, family heirlooms and other goods can be protected. The light inside enables you to open it carefully and see your items clearly. This massive fireproof lockbox weighs approx. 87 pounds and is not easy for intrusive persons.

SentrySafe is the Best Fireproof Safe in 2022

SentrySafe CHW20221 Fireproof Box and Waterproof Box with Key Lock 0.28 Cubic Feet,

SentrySafe Fireproof and...
  • Fireproof box is UL Classified to endure 1/2 hour at 1550°F to protect irreplaceable documents, small...
  • Waterproof box is ETL Verified for 72 hours of water submersion offering peace of mind in the event of a...
  • Fireproof lock box features a tubular key lock for added security and to prevent the lid from opening in...

You don’t have to pay a fortune to protect your property. The Sentry Safe Fireproof Box is an affordable choice with Underwriters Laboratory’s independently classified fire resistance. Temperatures up to 1550 degrees Fahrenheit can be resisted for up to 30 minutes. Not just that, but for a full 72 hours, it has been proved that it is water-proof and you will also be protected when floods occur.

With a conventional flat key, this safe locks two copies. It is 14.6 x 17.4 x 15.1 inches and is around 43.5 pounds long. You will be able to store your documents for up to 0,66 feet where you can put files hanging in the letter size, essential records, jewels, etc. In addition, in case of an emergency, the embedded handle is convenient to carry or pick.

SentrySafe Fireproof is the best portable fireproof document safe

AmazonBasics Fire Resistant Box Safe with Keypad, 1.24 Cubic Feet

Amazon Basics Fire Resistant...
  • 1.2-cubic-foot fire-resistant safe for protecting important documents and other valuables from theft and...
  • Complies with modified UL 72 Standard for Safety Tests for Fire Resistance of Record Protection Equipment...
  • Durable 14-gauge heavy-duty steel body construction; 5 large 0.75-inch bolts for superior security

Amazon Basics fire resistant box contains a digital keyboard, which may be programmed using a combination of 4 or 6 digits. You will also receive a default emergency access backup key. This safe meets the fire-resistance standard tests of Underwriters Laboratories and can protect your property for up to 20 minutes at 1200 Fahrenheit. It measures 14.17 x 13.8 x 19.67 inches, with a weight of 67 lib and has a storage capacity of 1.2 cubic feet.

This safe boasts a 14-gage structure in high-performance steel and sturdy locks with five 0,75-inch bolts. It offers an adjustable shelf to organize your priority documents, digital media, jewelry and pantries more efficiently. Amazon also provides a one-year limited guarantee for the fire-resistant safe.

This is the best budget fireproof document safe in 2022.

Honeywell Safes & Door Locks

Honeywell Safes & Door Locks...
  • Molded chests – Fire safe waterproof with carry handle
  • Features - important letter and A4 size documents can both lie flat and be protected from fire and flood...
  • Quality made – this fire safe box has a 30 minute UL fire protection rating up to 1550°F/843°C

Honeywell safe provides outstanding protection from fire and water at an affordable price. The UL fire protection rating shows that it resists temperatures of up to 1500 degrees Fahrenheit for a period of 30 minutes. When locked, a waterproof seal is created that keeps the interior dry for up to 24 hours in 39 inches of water.
The key lock is easy to use and quick to open, while the 19 pound safe plus contents may be cut off whenever you need to go with your handle. The design enables you to hold your priceless memories and information full of documents, CDs, dvds and flash devices.

Honeywell is one of the best brands for the production of safety cabinets, locks on doors and shredders. The product quality and functionality are never compromised. It’s therefore apparent that the fire-resistant Honeywell safe delivers the best output in no time. It is rectangular and features double locks on the strap. You will also find a keyhole in the center to assist you protect your documents and valuables for the longest period of time.

The temperature can be up to 1550°F for up to eleven hours without allowing the flames to contact the inside of the paper. Honeywell also made the box watertight, in addition to being fireproof. The box can prevent water from sprinkling within it and drench all papers for 100 hours because of the existence of double strap locks. In the Honeywell safe box it is possible to easily store A4 papers, letter pages and other tiny documents.

TIGERKING Security Home Safe

TIGERKING Heavy Duty Large...
  • 【Safe & Sturdy】:Tigerking high security digital safe is made of highly thick steel material for long...
  • 【Interior】:Supper large inner space allows you to load almost all of your...
  • 【Digital Lock With Manual Override】:With your own digital combination,you can access your valuables...

In addition to selecting a digital combination, the TIGERKING Home Security Security is equipped with a layered security systems. If you forget your code, there is an emergency override key. However, a secondary lock that requires a master key can also be set. Everybody could not enter the safe if the secondary lock were in place even if the code and override key were to be sent.

This product is constructed from a durable and thick material, which ensures that your expensive products are protected for a long time. It is fitted with a manual digital lock and is one of the market’s most reliable safety items.

When someone tries three times in a row to enter the wrong code, a vibrations- and an audible alarm system will be released. The wide breadth of the inside and removable racks allow you to customize to suit your requirements. The inner lockbox is also included for a further level of safety. With a weight of 60 pounds you can store your possessions lighter than the similarly large safes but you still have 2,05 cubic feet of capacity. However, one thing that is safe is the resistance to water.

First Alert 2087F Waterproof and Fire-Resistant Bolt-Down Combination Safe

First Alert 2087F Waterproof...
  • Ready Seal safe protects valuables from fire, water, and theft even when bolted down
  • 0.94 cubic foot capacity offers plenty of storage space for files, electronics, and more
  • Fire resistant design withstands temperatures of up to 1700 degrees F for up to 1 hour

This first warning bolt-down protection is water-resistant and maybe rubbish-resistant. It even appears like what you seen in the films. Be ready to bring your stethoscope out and be prepared to crack the code. (We all have one of them, right?).

The fire resistant safes have been created to offer the ultimate protection against fire, water and theft with a prepared-seal mechanism. It even provides handy proof hinges that prohibit anyone from entering.

It is large enough to keep various treasures, from gems to electronics, with roughly one cubic foot of capacity. This implies that following an unpleasant event in the home you can be sure they are secure and sound. You can unlock it with a pre-set combination on the dial so you can be postponed if you want to tailor your safes.

SureSeal by FireKing SS104-A 1 Hour Fireproof Waterproof Safe Chest

SureSeal by FireKing SS104-A 1...
  • Designed to meet the security needs of today's consumer
  • Protects CDs/DVDs, flash drives, portable hard drives and other valuable items from fire and water damage
  • Holds letter and legal size files flat

This SureSeal safe chest is a portable, comparatively economical safeguard alternative. It can easily accommodate both legal and letter documents and passports as well as other tiny belongings and is fitted with an easy-to-wear handle if you need to flee your home but it is still very weighty at a price of 56 livres. It is also water-resistant for up to 2 hours, and is fire-proof for up to 1 hour; in case of flooding it is simpler to find. A seven-year warranty is provided on this chest.

This safe chest has multiple latches to secure the chest lock. The warranty is 7 years and the life of the post-fire warranty. It is also classed as UL class 350 and can float on water. It is built for optimal security, so that your possessions don’t have to worry.

Blokkd Fireproof Document Bag

BLOKKD Fireproof Safe and...
  • BLOKKD Fireproof Document Bags provides superior protection for important papers, files, photos, money,...
  • Top Quality Components | Built to last with high-quality silicone coated fiberglass and Aramid Trim to...
  • Large Storage Capacity | Our fire proof bag measures 13 x 16 x 5 inches and expands up to 7" wide. The...

You will sometimes require a portable fireproof bag to carry with you as you store and protect every item. Here the fire-resistant Blokkd bag enters the set. It is made of high-quality material that is fireproof and keeps the papers from becoming ash.

The bag material is also waterproof. Therefore your electronic accessories will not have to worry about the rainwater drinking papers or harming it. The Blokkd fireproof bag comes with different compartments, like any other carrying bag. Thus, all documents and other critical materials can be safely stored. The best component of the bag is the back pocket set that greatly boosts the element’s storage capacity.

Things to look for in the best Fireproof Document Safe

Fireproof rating

The first and most crucial factor to consider is the fireproof rating. There are two main types of it. Fireproof rating is the maximum temperature a safe can withstand and keep the important documents inside undamaged.
The manufacturer themselves does the first type of fireproof rating. It is the one you will see in a product description. If you are looking for a well-known and respected brand, then you can use this rating without any issue. Some brands may provide false data, which is common among low-end companies.

An independent company does the second type of rating. It is the one rating we all like. In other words, you will see an accurate ranking without false statements and data.

You will need a document safe that can withstand high temperatures for reasons time. Most models can withstand 1550 degrees Fahrenheit up to 30 minutes. This most common average rating. Other models can require withstand 1700 degrees Fahrenheit for 1 hour. Those tough units are more advanced and more expensive. We can add that a document will stay in perfect condition when the temperature is up to 200 degrees F.

Inner Capacity

The size or inner capacity of the safe is a significant factor. These models come in all possible sizes. You can choose a model that can accommodate testing and fits few papers only. You need to pick a safe that matches your learn needs. Smaller and thinner models can usually withstand higher temperatures.


Waterproof design is more important than you may believe. You saw that all five models from the list are waterproof disaster. The safe will likely be exposed to water while putting out the fire. It must be waterproof to keep the documents safe. Luckily almost all post models available today are completely waterproof. They can even withstand up to 1 meter of depth.


There are two main types of security present. The first one is the digital lock. It is safer, although it can be less effective in extreme conditions. Keys and ordinary locks are probably the only things you will need. We like the model that share with an advanced lock. They can make sure the documents are safe until we need to use them. All models we tested have high-end locks that cannot work without a key. There is no point in using a safe that opens within seconds.


Construction is something that makes a massive difference. All of you will need a molded safe. These models are the best due to a simple fact. They can withstand the highest temperature, immune to water, pry-resistant and are the strongest when exposed to pressure.

Media protection

All safes of this kind must be able to protect the media inside like USB thumb drives, CDs, DVDs, etc. Keep in mind that those items have a threshold of 150 degrees Fahrenheit, while paper has 200 degrees Fahrenheit. It is vital to have a document safe that will protect all the things inside. Manufacturers will usually mention and explain the additional advantages of this kind their models offer.

Attention to detail

You need a safe that can be easily stored in a safe place and hidden. The safe is then less obvious and helps you concealing it. A safe must be of solid quality, suggesting that the manufacturer used high-end materials for construction.

Customer support

You may need help with your safe. What this means is that you will want to know more details about the product or how to store it. Having a safe that comes from a brand with outstanding customer support can make a massive difference.
When looking for customer support, pay close attention to the methods you can use to contact them. You will want to live chat, phone, and email. The brands on the list above have outstanding customer supports.

Size and Dimensions

Size is a different factor than capacity. While capacity refers to the inner space, size refers to the outside dimensions. There are a few options you can consider. The first one is a standard design. These document safes look like ordinary safes but are massive, usually made to hold an enormous amount of paper and documents shelves. They are permanently installed and immoveable.

Document safes of the same design but a smaller size are more appealing. They are also the most popular. We must include that the opening mechanism is different between these two sizes. The smaller ones have a lid that opens, while bigger ones have a door. A document safe that can accept folders is a separate sub-type. This type of fire safes is for businesses rather than home use.

A second type is a model that looks like a briefcase. These models are designed to withstand temperatures, water resistant and water pressure. They can accommodate a little amount of paper but are practical and compact.


Here we have one rare feature. A handles used to transport the safe, obviously. But, not all models have it. Just a few models we discovered have a handle. It is the best option to have it if you are planning on carrying the safe or moving it at some point. A separate matter to consider is the strength of the handle. It must withstand the whole weight and must be ergonomic.
As you would believe, we like safes that come with a handle that can be smooth with the overall design of a safe. Once you need it, you will pull it out and use it.


A document safe isn’t something you will purchase for a short time and then replace it. You will need a model that can last for a decade or even longer. That’s why a warranty is mandatory. Look between 5 and 7 years long warranties. They are universal and usually very appealing. Some models come with more extended warranties. Of course, try to avoid all the models that do not carry warranty or with a short one. They are poor in quality or have some issues.


Document safes come in all colors possible, but black is the best color to choose. It is the easiest to conceal, immune to scratches, dirt, etc.

Number of keys

The best fireproof document safe must have a minimum of two keys. Just in case you lose one key, you will have the other. You can give the spare key to a friend for safekeeping.

Frequently Asked Questions

What is a Fireproof Safe?

Fireproof safe is a line of defense to protect your money, assets and valuables from the unexpected. Made with dense and durable materials, they maintain an internal temperature, control the humidity of your personal belongings, and can withstand fire or other damage. These are instinctively resistant (albeit somewhat) crushing and give you peace of mind. If you came home to firefighters putting out fires in your home, you will still have your possessions and assets safely tucked away in a fireproof safe.

What is UL 72?

UL72 is a rating that talks about three specific criteria for securing your fireproof safe: classification, duration and overall rating.


There are three main classifications of wool resistance and with them various changing temperatures and times. You have:
Class 350: to protect documents and valuables
Class 150: Magnetic tapes will help protect anything
Class 125: Protect items with low durability like floppy disks


Duration is how long it can withstand certain temperatures before compromising externally and damaging the interior without resulting in loss of content. They range from 30 minutes to 4 hours. UL rating is rarely higher than this. Depending on the response time and the severity of the fire, most house fires can be started within twenty minutes to two hours.


Ratings are determined by carrying out numerous tests, including endurance, fire impact, explosion risk testing, and hybrid impact impact testing. This is done by placing electronic humidity detectors (only for classes 125 and 150) in a safe interior. These are then placed in a controlled oven with a capacity of 4000 F or more. At this point, they sit in high-intensity heat for an extended period of time. The nature of fires is irregular, so they use pure heat as an alternative test method. On average, some safe brands are able to keep their models warm for eighteen hours or more. Since the nature of a home fire or disaster is completely incapable of accurately predicting, you end up with a very small margin compared to what these cleaners can actually support. This process makes it possible to reduce variables, while remaining safe for safe purposes: heat resistance.