The Best Fireproof Safes of 2026

The best fireproof safes protect your cash, legal documents, and valuables from break-ins, fire, or water damage. Whether you want to store many items in a large floor-mounted safe or protect important documents and valuables (like birth certificates) in a document safe, finding the right fire-rated safe is essential.

Keys, electronic combination locks, biometric entry, or a combination of all three, are available for most fire-safe styles. You can also choose from different sizes, thicknesses, and shelf configurations, and many safes have additional features, such as being water-tight. Our research shows these are the best fireproof safes you can get online now.

Other Fireproof Safes We Tested/Evaluated

What To Consider When Buying A Fireproof Safe

Who would use this?

Everyone has something in their home worth protecting. An extra set of keys to a vehicle, financial and legal documents, a wad of emergency cash, a firearm, and jewelry. If it’s small, worth stealing, and you care about it, it’s better off in a safe. And, if it’s worth putting in a safe, chances are, you’d do well to protect it against the risk of being burnt up in a fire as well.

A good fireproof safe offers peace of mind to its owner, no matter if you’ve opted to invest in a simple lockbox-style model or one that needs to be installed on a wall.

Key features

When you’re looking for a fireproof safe, there are a few things to keep in mind to ensure that the one you end up with can be trusted to protect your most valuable belongings:

• Brand: A lot of companies make safes. Not all of them make fireproof safes. You may have noticed that we talk a lot about a brand called SentrySafe in this guide. This is partially because it dominates the market with the number of fireproof safes it offers. Happily, our research has shown that SentrySafe is great at what it does. The company’s products are reliable and have earned our recommendation.

• Certified: Anyone can claim that the safe they make is fireproof—you can claim that it’ll make you a great Mai Tai, too, but that doesn’t make it true. To feel confident that your fireproof safe is, well, fireproof, you’ll want one that is certified by a reputable organization like Underwriters Laboratories (UL). UL tests the safety and limitations of thousands of products every year. Alternatively, in North America, products certified by The Canadian Standards Association (CSA) can also be trusted.

• Fire resistance: When a company uses the word fireproof in their advertising, what they really mean is fire resistant—sooner or later, the contents of your safe and the safe itself could be consumed by the heat of a blaze. Many fire-resistant safes on this list can survive temperatures of 1,700°F for an hour or longer. However, other lighter-duty safes might only be resistant to temperatures up to 1,550°F and for shorter amounts of time.

• Waterproof: While your safe might be fireproof, there’s a possibility that its contents could be destroyed by the fire department or your building’s fire suppression system if the safe is not waterproof or water-resistant, too. Fires aren’t the only catastrophes that pose risk to homes. Flood damage can wreck houses, and with climate change, many homeowners who were previously secure now have to contend with floodproofing their homes. If you’re investing in a fireproof safe, consider getting one that can also protect your possessions from water damage. Not only is flooding a risk in its own right, but water damage is often a side effect of fires—pipes burst, and even when they don’t, firefighters have to put that fire out somehow (usually with a lot of water).

• Portable/Bolted: Many fireproof safes are built to remain permanently in one location in your home. Others are designed to be portable so that they can be carried from one place to another. Before you invest, you’ll want to figure out what you want. A safe that can be secured in place will make it more difficult for anyone to take the things you store inside of it during a burglary. However, a portable safe gives you more options of where you can use it and makes it possible to remove it from your home or business in the event of a fire or other emergency. Portable safes have the obvious disadvantage that they can be stolen. However, if you need a secure way to carry documents or valuables from place to place, then they can be invaluable. Classic lockbox-style home safes are harder to move and generally have more room for storage. Choose one of these if you don’t plan to move your safe from location to location.

Care, maintenance, and warranty

Safes are designed to be relatively low-maintenance fixtures. But there are still a few things that you’ll need to do to keep them in peak condition and to ensure what’s inside of them isn’t just secure but in good shape:

• Make sure to clean the inside and outside of your safe as needed. Grime and even mold can build up on a safe’s surfaces over time. A quick wipe with a lint-free cloth will get the job done.
• Pay attention to the humidity levels inside your safe. In a safe that contains firearms, for example, you’ll want to ensure that the safe is kept dry to prevent your guns from corroding over time. Consider investing in silicone desiccant packets to keep things dry.
• If your lock stops working, your safe stops being safe. Even if you don’t need to open it all that often, check on your safe’s locking mechanism from time to time. If it feels stiff or otherwise out of sorts, lubricate it as directed by the manufacturer or call a locksmith to sort it out for you.

FAQ: What To Know About Fireproof Safes

How To Spot a Good Fireproof Safe

It can be hard to find a good fireproof safe. We get paid to research and test products and we still have difficulty finding the best models.

This is partially because lockable, fireproof storage cabinets are often marketed as “safes,” even though they’re not. Anyone with a crowbar and time can get inside one before you know it.

And, because a storage cabinet lacks the thick walls of a safe, it might prove fireproof enough to survive a blaze, but its contents are far less insulated than they would be inside a safe. That means that what you put inside the cabinet could burn up in a fire, even if the cabinet makes it through a fire intact. Given how many variables there can be when you’re shopping for one of these things, keeping the following points in mind could be helpful:

Don’t invest in anything that bills itself as a cabinet. Safe, is safe. Look for models that have more than one mechanism to unlock them. If one system fails, you’ll still be able to get into your safe. Think about what you’ll keep in your safe. Research the combustion temperature of the most vulnerable items you want to store in it. Paper, for example, combusts at 451°F. Make sure that the safe you choose can keep the temperature below this for at least 30 minutes to an hour.

Are fireproof safes worth it?

Fireproof safes can protect your valuables through some of the worst catastrophes, including fire, home invasion, and floods. Fireproof safes are pure security. Important documents and items like deeds, car titles, sentimental photos, and computer backups now have a place to live where you don’t have to worry about them being damaged.

Why You Should Trust Our Expertise

We do our homework so you don’t have to. All of our picks have been certified by a regulatory laboratory, so we know they’ll do what their manufacturers claim they can. But when you’re dealing with fire (or water for that matter), thinking beyond what a company states a product is great at is always a good idea.

For example, if we check on a safe designed for firearms, we want to know what temperature gunpowder will ignite at. One for keeping documents safe? You’ll want to know how much heat it takes for paper to combust. During a building fire, flames aren’t the only thing you’ve got to look out for: intense heat is your enemy, too.

To find the best fireproof safes, our product review experts poured over online reviews, looking for great fireproof safes for homes and businesses. The result is a selection of safes with various capabilities. Some safes include digital keypads, while others include physical keys. Some safes are resistant to water and fire.

We selected safes with a variety of capabilities and different price points.

What Other Reviewers Are Saying About the Best Fireproof Safe

The experts seem torn on what the best fireproof safe is. To save you some time and the trouble of hunting down their opinions, we’ve done the legwork for you.

• Wirecutter Our colleagues at The New York Times’ Wirecutter explain at length why it is that fireproof safes are only fireproof for a limited time (spoiler: metal melts at high temperatures). The Honeywell 1114 fireproof safe is their go-to. But we’re not fans. It can’t be bolted to the floor and remains waterproof for 48 hours less than our Best Overall pick. What’s more, the Honeywell is significantly more expensive than the SentrySafe CWF20201. We respect their expertise but agree to disagree on what’s best.
• Better Homes & Gardens is heavy on SentrySafe in its guide, as well. However, BHG opted to award the First Alert Waterproof and Fire Resistant Safe as its winner. We would have liked to have taken a look at it, but it’s no longer being made.

What Owners Are Saying About Our Best Fireproof Safes

• Reddit /BuyItForLife: Over at Reddit’s BIFL, no one can agree on which safe folks should invest in. But that’s ok: as we mentioned earlier, this is a complicated category to navigate
• SentrySafe’s homepage: Folks who purchased the CWF20201 directly from the company were largely pleased with this safe. However, there are some complaints about the durability of the seal near the safe’s latch and the quality of the keys provided. These issues are the exception rather than the rule.
• Amazon buyers: were mostly pleased with the CWF20201’s performance and value. That said, there were a few minor complaints about its locking mechanism.

Overall, our Best Overall pick is loved by its owners for its clever design, build quality, and how long it’s able to secure the valuables inside of it from fire and water damage.