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The Best Fireproof Safe - 2021

Last updated on May 27, 2021

We looked at the top 12 Fireproof Safes and dug through the reviews from 31 of the most popular review sites including and more. The result is a ranking of the best Fireproof Safes.

Best Fireproof Safe

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Our Picks For The Top Fireproof Safes

Show Contents
Our Take
Experts Included
Pros
Cons
  Best Overall

TOOLUCK Digital Fireproof Safe

Don't Waste Your Money Seal of Approval

TOOLUCK

Digital Fireproof Safe

Overall Take

Heavy-Duty ConstructionYou'll find this fireproof safe is available in a choice black, gray or white.

Experts Included
DWYM Home Experts plus . Along with user reviews from Amazon.
  Ultra-Secure

H HUKOER Waterproof & Fireproof Safe

H HUKOER

Waterproof & Fireproof Safe

Overall Take

Triple Lock CoreThis fireproof safe has four mounting holes, so you can prevent thieves from being able to grab and steal the box.

Experts Included
DWYM Home Experts plus . Along with user reviews from Amazon.
  Choose Your Capacity

SentrySafe SFW123DSB Dial Fireproof Safe

SentrySafe

SFW123DSB Dial Fireproof Safe

Overall Take

Lots of SizesLots of sizes and the option of a dial keypad or combination lock make this fireproof safe customizable for any home.

Experts Included
DWYM Home Experts plus BestReviews, The Gear Hunt, Jen Reviews, Top Home Stuff, Property Guard Master, Fireproof Safe. Along with user reviews from Amazon.
Pros
" Fireproof for 1 hour at 1700 F. Can remain closed after enduring 15 ft. ETL-verfied waterproof for 24hrs in up to 8 in. of water. Locks with preset dial combination and secondary locking key."
Cons
"The locking mechanism can break"
  Best for Documents

Honeywell Steel Security Safe Box With Key Lock

Honeywell

Steel Security Safe Box With Key Lock

Overall Take

Small LockboxA lockbox that's perfect for smaller items and documents.

Experts Included
DWYM Home Experts plus BestReviews, SafeMonk, The Spruce, Toss The Key. Along with user reviews from Amazon and Walmart.
Pros
" Extremely cost-effective, small, lightweight, portable"
Cons
"The small size, however, does carry another drawback. Even with double walls, such a small box can go only so long before being damaged by fire, meaning this will keep the contents safe for only 20 minutes in a full..."
Don't just take for granted what one reviewer says. Along with our own experts, DWYM analyzes the top expert reviews of the leading products and generates a score you can actually trust.
19

Products Considered

We identified the majority of the fireproof safes available to purchase.
12

Products Analyzed

We then selected the leading and most popular products for our team to review.

View All Product Rankings

31

Expert Reviews Included

In addition to our expert reviews, we also incorporate feedback and analysis of some of the most respected sources including: The Spruce, The Gear Hunt, SafeMonk, Authority Safes, Review Lab.

18,009

User Opinions Analyzed

We also incorporate user reviews from the leading retailers including

Our experts reviewed the top 12 Fireproof Safes and also dug through the reviews from 31 of the most popular review sites including and more. The result is a ranking of the best of the best Fireproof Safes.

DWYM is your trusted roduct review source. Our team reviews thousands of product reviews from the trusted top experts and combines them into one easy-to-understand score. Learn more.

Don't Waste Your Money Seal of Approval
Look for the DWYM seal for products that are the best in their category.

The Best Overall

TOOLUCK Digital Fireproof Safe

User Summarized Score

8.6
206 user reviews

Our Take

Keep your money, jewelry and personal IDs protected from harm and theft with this durable fireproof safe. Users can lock the safe using either the provided key or via a set code on the digital keypad. The safe can also be placed on a shelf or mounted to the floor or wall using the pre-drilled anchor holes on the safe.


The Best Bang For Your Buck

Honeywell Steel Security Safe Box With Key Lock

Our Expert Score

9.0
4 expert reviews

User Summarized Score

8.5
123 user reviews

Our Take

Looking for a small lockbox that will protect a few items and resist fire damage? This fireproof safe is a great option. Although it isn't rated for fire resistance, it does have fire-resistant insulation between its double walls. That offers more protection than standard safe boxes. Its size means only smaller items will fit, and letter-size documents will have to be folded to squeeze them inside.

What other experts liked

Extremely cost-effective, small, lightweight, portable
- BestReviews
Combining solutions which increase security such as a hidden hinge and double steel wall with convenience features like a padded bottom and carrying handle make the 6104 fantastic value for a relatively low price.
- SafeMonk
This one from Honeywell features fire-resistant insulation in a double steel wall construction.
- The Spruce
Its quality, double steel wall construction features a layer of fire resistant insulation in between the steel walls. Ensuring anything you place inside will be safe and secure.
- Toss The Key

What other experts didn't like

Not UL listed for fire. Not waterproof. Corners be pried open with enough force. Not quite big enough to hold letter size documents without folding
- BestReviews
The small size, however, does carry another drawback. Even with double walls, such a small box can go only so long before being damaged by fire, meaning this will keep the contents safe for only 20 minutes in a full blaze.
- SafeMonk
One major gripe among those who left critical reviews was that it’s too small for letter-size documents unless they are folded up.
- The Spruce
The only downside to this security box, much like other units, is the smaller size.
- Toss The Key

Overall Product Rankings

TOOLUCK Digital Fireproof Safe

1. TOOLUCK Digital Fireproof Safe

Overall Score: 9.2
Reviews Included: 1

H HUKOER Waterproof & Fireproof Safe

2. H HUKOER Waterproof & Fireproof Safe

Overall Score: 8.8
Reviews Included: 1

SentrySafe SFW123DSB Dial Fireproof Safe

3. SentrySafe SFW123DSB Dial Fireproof Safe

Overall Score: 8.6
Reviews Included: 8

Honeywell Steel Security Safe Box With Key Lock

4. Honeywell Steel Security Safe Box With Key Lock

Overall Score: 8.5
Reviews Included: 7

Honeywell Fire Water & Fire Proof Filing Chest With Cart

5. Honeywell Fire Water & Fire Proof Filing Chest With Cart

Overall Score: 8.4
Reviews Included: 6

SentrySafe 0500 Fireproof Box

6. SentrySafe 0500 Fireproof Box

Overall Score: 8.3
Reviews Included: 5

Protex Fire Resistant Electronic Wall Safe

7. Protex Fire Resistant Electronic Wall Safe

Overall Score: 8.3
Reviews Included: 6

AmazonBasics Fire Resistant Safe

8. AmazonBasics Fire Resistant Safe

Overall Score: 8.3
Reviews Included: 6

SereneLife Safe Box

9. SereneLife Safe Box

Overall Score: 8.2
Reviews Included: 4

SentrySafe X055

10. SentrySafe X055

Overall Score: 8.0
Reviews Included: 4

SentrySafe SFW123GDC Digital Keypad Fireproof Safe

11. SentrySafe SFW123GDC Digital Keypad Fireproof Safe

Overall Score: 7.5
Reviews Included: 4

SentrySafe HD4100 Fireproof Safe

12. SentrySafe HD4100 Fireproof Safe

Overall Score: 7.0
Reviews Included: 5

Our Fireproof Safe Findings


TOOLUCK Digital Fireproof Safe

What We Liked: Keep your money, jewelry and personal IDs protected from harm and theft with this durable fireproof safe. Users can lock the safe using either the provided key or via a set code on the digital keypad. The safe can also be placed on a shelf or mounted to the floor or wall using the pre-drilled anchor holes on the safe.


H HUKOER Waterproof & Fireproof Safe

What We Liked: In addition to offering protection during a fire, this fireproof safe is also waterproof for protection in the event a pipe bursts or you experience flooding from a storm. The unit features 20-millimeter thick solid steel walls and a triple solid lock core. The safe can be used to store everything from cash to guns to heirloom jewelry.


SentrySafe SFW123DSB Dial Fireproof Safe

What We Liked: You’ll get one of the highest fireproof ratings with this safe. It promises up to an hour of fire exposure at temperatures as high as 1700 degrees Fahrenheit. If water is a concern, you’re safe there as well. It has the ability to withstand water to depths of 8 inches for up to 24 hours. You can find this safe in a range of sizes, with options of either a dial keypad or combination-lock security.


Honeywell Steel Security Safe Box With Key Lock

What We Liked: Looking for a small lockbox that will protect a few items and resist fire damage? This fireproof safe is a great option. Although it isn’t rated for fire resistance, it does have fire-resistant insulation between its double walls. That offers more protection than standard safe boxes. Its size means only smaller items will fit, and letter-size documents will have to be folded to squeeze them inside.


Honeywell Fire Water & Fire Proof Filing Chest With Cart

What We Liked: This fireproof safe is a great compromise between the more expensive, high-rated models and those that only provide 20 minutes of fire resistance. This chest earned a rating for up to 30 minutes of fire resistance at temperatures of up to 1550 degrees. It will also help keep water from seeping in, enduring up to a full 24 hours submerged in water of as much as 39 inches.

Our Fireproof Safe Buying Guide

There are more than 350,000 home structure fires each year in the U.S., on average, with an estimated $6.5 billion in direct property damage. Furniture and appliances can be replaced, as can your house. But what about the documents, photos and other priceless valuables inside? If your entire house burned down today, what would you wish you had saved?

A fireproof safe can house those valuables, protecting them if the worst happens. Hard-to-replace items like marriage and birth certificates, family photos and passports can rest comfortably inside, resisting the smoke and fire that surround it. Many fireproof safes also build in waterproofing, which keeps your document safe if water is used during the extinguishing process. It may have the added bonus of protecting your items if your home floods due to an appliance leak or natural disaster.

Not all fireproof safes are equal, though. You’ll need to check the rating of any safe you’re considering to make sure it will keep your documents unharmed. A safe that can withstand a full hour of temperatures up to 1700 degrees Fahrenheit is rated higher than a safe that can only withstand 20 minutes at 1200 degrees Fahrenheit. However, in many instances, water damage may be more of a concern than fire damage. So you should also factor in how long your safe can withstand water, and up to what depth.

Chances are, your safe will never have to hold up against water or fire damage. You will, however, enjoy the benefits of your items being secure in a safe. If someone breaks into your home, or you have an untrustworthy visitor, your valuables will be protected with the right choice. You can choose between a digital keypad, a dial combination or a key, with each option having its own benefits. A digital keypad will require a battery, while a dial combination isn’t quite as easy to operate. A key is something you’ll have to store in a place that can’t be easily found by an intruder.

Whatever option you choose, make sure you have a backup in case your first way in fails. If you forget the combination or the battery in your keypad dies, do you have a backup key? For safes that open only by key, you’ll need a copy in a safe place in case you lose the first one. Some safes also have a locking mechanism that lets you secure the safe if you want even the people who have the combination to not be able to get in.

DWYM Fun Fact

Although experts recommend keeping a fire extinguisher in your house, there are different types of fires. For that reason, it’s recommended you make sure your extinguisher is rated for the types of fire you’re most likely to have. A Class A fire, for instance, includes flammable plastics and wood, while a Class F fire is caused by cooking oils or fats. In a Class F fire, you’ll experience more damage due to the heat generated. It’s also important that you check your fire extinguisher periodically since there will be an expiration date on it. Following a fire, a specialized cleaning service can help with the cleanup, helping restore property affected by fire, smoke and water damage.

The Fireproof Safe Tips and Advice

  • Before you buy a fire-resistant safe, it’s essential to first determine whether it will, in fact, hold up during a fire. The basic requirement to qualify as a fire-resistant safe is 20 minutes at 1200 degrees Fahrenheit. But obviously, the longer the resistance and the higher the temperature, the better. The SentrySafe Fireproof Safe promises fireproofing for one hour at 1700 degrees Fahrenheit.  With other models, you’ll get 20 minutes of resistance at 1200 degrees.
  • The Honeywell Steel Security Safe Box With Key Lock is a safe box, not a fireproof safe. However, it does feature fire-resistant features that can help. It isn’t UL rated for fire, though, primarily because a small box isn’t capable of surviving a fire like a large safe. But it is built with a layer of fire-resistant insulation in between the double walls. This gives it more fire protection than basic security boxes, likely surviving a fire as long as 20 minutes without damage to internal contents.
  • Flame and smoke damage aren’t the only concerns you’ll have after a home fire. The process of extinguishing the fire itself can damage your belongings due to the chemicals used in the process. Although the items in the safe may be protected from dry, powdery types of extinguishing agents, liquid and water can seep into safes that aren’t protected against it, and those substances can easily damage the items inside.
  • The SentrySafe Fireproof Safe also has waterproof features, with the ability to remain watertight for 24 hours in up to 8 inches of water. However, the insulation inside the safe on this one can build up condensation inside. This safe is also made to optionally be bolted to the floor. Unfortunately, doing that can affect the waterproofing features of this safe.
  • If you’re serious about protecting your documents, it’s important to look at build. Some models have a 14-gauge steel body and 0.75-inch bolts to keep things secure, but their doors don’t always shut tight enough. The SentrySafe Fireproof Safe features a heavy-duty solid steel exterior. But the plastic components on the non-protective parts of the safe don’t feel as sturdy as others.
  • The Honeywell Steel Security Safe Box With Key Lock is extra sturdy for a small security box. Not only does it feature double steel wall construction with fire-resistant insulation, but it also has a padded bottom to protect your items.
  • Once you’ve worked out fire and water-resistance levels, you’ll also want to make sure your safe actually secures your items. Look for a unit that uses an electronic keypad, as well as an emergency key if you ever forget your code. Keep in mind that if there’s no battery indicator on the keypad, the battery could easily run out and you wouldn’t know it. That makes it doubly important to keep your backup key where you can find it.
  • The SentrySafe Fireproof Safe lets you pick the locking option you want. You can choose a dial combination or a digital keypad. There is also a secondary locking key, letting you disable the primary lock, This prevents even those who know the combination from opening it. There is no emergency key with this model, and the locking mechanism can fail with months or years of neglect, so you may want to open it occasionally to keep things working.
  • Honeywell Steel Security Safe Box With Key Lock also only offers a keyed lock option.
  • Fireproof and fire-resistant safes can vary in price, but you’ll also find that the cost matches the protection they provide.
  • One important consideration is size. The largest is the SentrySafe Fireproof Safe, which offers sizes as large as 2.05 cubic feet. The Honeywell Steel Security Safe Box With Key Lock is only 0.17 cubic feet in size, which means letter-size documents will need to be folded to fit inside.
  • In addition to interior size, it’s important to look at any shelving. The SentrySafe Fireproof Safe has an adjustable shelf that makes it easy to customize your storage to what you need.

About The Author

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Stephanie Faris 

Stephanie Faris is a novelist and professional writer. She lives in a beautiful one-acre home in the suburbs on the outskirts of Nashville. Her home and garden work has appeared on popular home sites. She's a true homebody and loves looking at new houses for sale for inspiration on her own home remodeling projects.