Best Fireproof Gun Safe of 2021: Complete Reviews With Comparisons

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A big part of being a responsible gun owner is keeping your firearm safe.

You’ll have to secure it against theft or accidental discharge, as well as protect it in case your house catches fire.

This is very important, especially if you keep your ammunition along with your piece.

Most firearm owners keep a gun at home for protection, but you need to take care of it first before it can do its job.

For this, you need the best fireproof gun safe that provides comprehensive protection.

Best Fireproof Gun Safe Reviews

1. Fortress 24-Gun Fireproof Safe

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Fortress is one of the more recognizable names in the firearm industry.

It is known for making high-quality but affordable gun accessories, including gun lockers, in-wall gun safes, and gun cabinets.

The Fortress 24-Gun Fireproof Safe is one of the brand’s high-tier offerings.

If you are looking for an affordable gun storage solution packed with many features, this model might just be it.


This 24-gun safe from Fortress offers ample protection for your weapons in case a fire breaks out in your home.

It comes with many useful features, but here are some of the most notable:

  • Fire Rating of 30 Minutes

The majority of Fortress safes offer 30-minute fire protection, and this model is no different.

It can resist temperatures of up to 1,200 degrees Fahrenheit for half an hour, thanks to its two-millimeter steel construction.

Home fires typically reach 100 degrees Celsius or 212 degrees Fahrenheit at floor level and 600 degrees Celsius or 1,112 degrees Fahrenheit at eye level.

With this gun safe, you can rest easy knowing that your firearms and ammunition are safe until the fire is out.

  • 24-Gun Capacity

This Fortress gun safe measures 55 inches tall, 23.5 inches wide, and 20.75 inches deep.

It has enough room to accommodate 24 guns.

This amount of storage space will come in handy if you own several firearms, especially if they are long.

Of course, you could also use it to store other valuable items aside from your guns.

  • Convertible Interior

The larger Fortress gun safes have convertible interiors, and so does this model.

It comes with shelving options you can reconfigure to optimize the space, depending on what items you put in it.

You can easily store long guns, handguns, ammo, and other valuable items like important documents.

  • Added Security

While the best fireproof gun safes focus on fire resistance, we must not overlook other safety features.

In line with that, you’ll like that this model comes with three one-inch active bolts and two deadbolts.

Also, it boasts the patented notch bolt for added security.

  • External Hinges

The Fortress 24-Gun Fireproof Safe has many cool features, but it is the simple things that make it stand out.

One example of this is its external hinges, which allow the front panel to open by 180 degrees to give you full access.


  • Safe from 30-minute home fires
  • Impressive storage capacity
  • Provides added security
  • Offers easy access


  • No electronic keypad
  • Shelves are not very durable

2. Steelwater AMSWS-610EL Fireproof Safe

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Steelwater is another reputable gun-safe company that prides itself on providing excellent workmanship.

It has a long list of affordable safes with distinctive features designed for budget-conscious buyers.

The AMSWS-610EL Fireproof Safe is a low-tier option in terms of price point.

Even so, it is made with the highest level of craftsmanship and offers much value for your money.


The Steelwater AMSWS-610EL Fireproof Safe is smaller than the Fortress 24-Gun Fireproof Safe.

Despite its smaller size, it comes with all the essential features that make it worthy of a second look.

  • Superior Fire Resistance

If fire resistance is a priority for you, this safe is a great choice.

It can stand up to temperatures up to 1,850 degrees Fahrenheit for two hours, which is well over the estimated temperature of home fires.

  • Added Security

Anyone planning to break into this compact safe will be in for a big surprise.

For one, it has two full layers of durable steel, and its front door is four inches thick.

Additionally, it is guarded by two one-inch chrome-plated locking bolts on the active side and two inactive bolts on the hinge side.

For even more security, it comes with a reprogrammable four- to 16-digit electronic keypad with a total of four combinations.

This feature, with the combined four inches of bolts, will stop all burglars in their tracks.

  • Sturdy Removable Shelves

The Steelwater AMSWS-610EL Fireproof Safe comes with chrome-plated shelves.

You can remove them or adjust their positions to suit your needs.

This feature will come in handy if you want to fully utilize the safe’s 1.45 cubic feet of storage capacity.

  • External Hinges

While you may want your gun to be secure, you need to be able to access it quickly during emergencies.

For this purpose, the external hinges allow the front panel to swing to a full 180 degrees, giving you unrestricted access to your firearms.


  • Highly resistant to fire
  • Fits in tight spaces
  • Very secure
  • Easy access


  • Limited storage space

3. SentrySafe EF4738E Digital Safe

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SentrySafe is a global leader in gun and document storage solutions.

In fact, the American company has been making fire-resistant chests, files, and safes since 1930.

Today, it distributes its products to over 50 countries worldwide.

The SentrySafe EF4738E Digital Safe is on the upper tier of the brand’s wide range of fireproof safes.

It is designed to store small firearms and other valuable items, including important papers.


If you are looking for a storage solution for your handguns, you should consider the SentrySafe EF4738E.

Below are some of the many reasons why it is a worthy purchase:

  • Fire and Water Protection

This safe can withstand a fair amount of abuse, including exposure to both fire and water.

It bears the ETL Verified mark, which means it meets the highest quality standards set by the industry.

If you have an irreplaceable item you could not afford to lose, you should put it in this safe.

It won’t be damaged by fires reaching 1,400 degrees Fahrenheit and lasting 30 minutes or by 12-inch-deep floods lasting 72 hours.

  • Additional Security

This fire and waterproof safe has a solid steel construction and comes with a bolt-down kit.

With this, you can simply look for a discreet hiding place for the safe and anchor it there for safety.

Its door is thick, with five live-locking bolts and four deadbolts.

On it, you will see an electronic lock with a manual key that lets you set the combination.

Even if burglars manage to locate this safe, they wouldn’t know how to break into it.

With its many safety features, the California Department of Justice certifies this model as safe for firearms.

  • Compact Design

For some homeowners with limited space, finding a spot for a gun safe can be a challenge.

Fortunately, this model has a compact design that any home can easily accommodate.

It is 37.7 inches tall, 21.7 inches wide, and 19 inches deep, but it offers ample storage amounting to 4.7 cubic feet.

With this much space, you can easily keep several handguns and other valuable items in it.

  • Removable Shelves

The SentrySafe EF4738E offers multi-position shelves in its interior.

This feature will allow you to organize your important items and optimize the available storage space.


  • Protection against fire and water
  • Has additional security features
  • Offers ample storage space


  • Reports of damage after long use

4. SnapSafe Titan Modular Digital Safe

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SnapSafe has been operating since 2009 as a direct-to-consumer gun safe company.

More than anything, it specializes in simple but secure modular storage solutions.

These products come in lightweight pieces that you can easily carry anywhere for quick assembly.

The SnapSafe Titan is one of the brand’s modular assembly systems.


Want to move your gun storage around from time to time?

Do you live in a place that’s just impractical for a heavy traditional safe, like a condo unit or an upstairs apartment?

If your answer to any of these questions is yes, take a good look at the SnapSafe Titan Modular Digital Safe.

  • Excellent Fire Rating

This safe is rated fireproof against temperatures of up to 2,300 degrees Fahrenheit for as long as an hour.

As such, you can put your firearms and other valuable items inside it and sleep soundly at night.

It will protect your guns and other gear from break-ins and fire-related emergencies.

  • Durable Construction

The walls of this gun safe boast a durable nine-gauge-steel build.

Plus, the door is solid 3/16-inch steel that can stand up to even the most vigorous attempts of hammering or prying.

Inside, you will see that the panels are magnesium oxide, a substance that is virtually impervious to fire.

Even better, it is also resistant to moisture, molds, and even insects.

  • Additional Security

Aside from being solidly built, this safe features a SecuRAM electronic lock with a key backup.

It also comes with heat-activated door fire seals and pre-drilled holes at the bottom so that you can mount it in place.

Eight solid steel one-inch live locking bolts and a professional-grade seal on the hinge side provide added protection.

  • Modular Assembly System

Perhaps the biggest draw of this product is its modular assembly design.

Its components are lightweight enough that you can carry them upstairs or wherever you choose to put your gun safe.

Once you do find a spot for it, you can assemble the safe easily using a wrench that comes with every shipment.

The walls will automatically lock together, thanks to the unique modular system.

Another thing that is interesting about this design is that no one could disassemble it from the outside.

Burglars do not have any way to take it apart once it is closed and locked.


  • Easy to assemble
  • Excellent fire protection
  • Reliable safety features


  • A bit expensive

5. Aegis Fireproof Electronic Security Box

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Aegis is under the umbrella of Primetal LLC, a family-owned and operated company offering a wide range of storage solutions.

It boasts an extensive line of fire safes, gun cabinets, and other related products.

This 1.04-cubic-feet safe is a mid-tier offering from its selection of fireproof safes.

It is ideal for gun owners who want a reliable storage option that would not put too much dent in their budgets.


This gun-safe model is the cheapest option among the safes in this review.

Even so, you should not dismiss it quickly, as it offers many features that gun owners are looking for.

  • Fire Protection

This safe is rated to withstand temperatures of up to 1,400 degrees Fahrenheit for 30 minutes.

This level of protection is not the best in the market, but it is better than some of the more expensive options.

The walls are reinforced solid steel coated with powder for corrosion and stain resistance.

What’s more, all parts undergo 100 hours of salt spray test to ensure high quality.

  • High Capacity for Its Size

Perhaps the best thing about this safe is that it can fit inside your closet, where it can stay hidden.

Still, despite its small size, you will be surprised at how big its storage is.

You can easily store your handguns, jewelry, cash, and other items inside its 1.04 cubic feet of storage space.

If necessary, you can move the baffles in the interior to accommodate your valuables.

  • Security Features

This fireproof safe from Aegis comes with two 0.86-inch active bolts and two deadbolts.

In addition to that, it features an electronic lock with a backup key.

You’ll find that the hinges are pry-resistant and well-protected from forcible entry.

And in case of fires, the door seal will expand to keep the heat and smoke out.


  • Great value for money
  • Acceptable level of fire protection
  • Has an electronic lock
  • Comes in different sizes


  • Limited storage space
  • Smaller bolt diameter


As you may have noticed, the safes we looked at vary in terms of design and storage capacity.

Hence, your choice will depend on your unique needs.

Having said that, we highly recommend the SentrySafe EF4738E for the fact that it’s rated as both fireproof and waterproof.

Plus, it offers an impressive set of features many gun owners look for in a storage solution.

Equally important is its reasonable price tag. There is no doubt that this gun safe will give you the most bang for your buck.

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