The 6 Best Fireproof Safes of 2025

Best Overall

SentrySafe Fireproof and Waterproof Safe

$287 $263 at Amazon $287 at Walmart $381 at Wayfair

Earning our top spot, the SentrySafe Fireproof Waterproof Safe surpasses the competition for fire resistance. It is UL-certified to endure fire up to 1,700 degrees for up to one hour, plenty of time for first responders to arrive and extinguish flames. It's also waterproof for 24 hours in up to 8 inches—a definite advantage if you’re dealing with a flood.

This safe also boasts security features to prevent theft, like a sturdy alloy steel build and a pry-resistant hinge to thwart thieves. We think it has ample space for smaller valuables like electronics, important documents, and jewelry, which you can easily see and access thanks to adjustable shelves and a locking drawer inside.

One potential drawback of this safe is that it's quite heavy at nearly 87 pounds. While its weight is a great theft deterrent, it may be cumbersome to install. For added security, it includes a bolt-down kit, so you have the option to secure it to the floor (if you don't mind this extra step). 

^{Dimensions: 16.3 x 19.3 x 17.8 inches | Weight: ‎87 pounds | Lock Type: Electronic | Fireproof Rating: 1,700 degrees for 60 minutes} 

Best Value

Honeywell Fire & Water Chest

$50 at Amazon $28 at Target

The Honeywell Fire & Water chest offers dual protection at an accessible price. At 0.15 cubic feet, this safe is tiny compared to our best overall pick, the SentrySafe Fireproof Waterproof Safe, but we think there's plenty of space for things like important documents, passports, and jewelry. 

This safe can withstand temperatures up to 1,550 degrees for up to 30 minutes. While that’s not as long as higher-end options, don't worry—this is typically enough time for first responders to arrive and put out a fire. Weighing 14 pounds (the lightest on our list), this safe is also portable with a convenient carrying handle. Its compact size makes it easy to store almost anywhere in your home.

We think this is a safe bet for most households if you have a few key valuables to protect. Though it is small and won't comfortably hold documents, it's perfect to protect other valuables that you wouldn't want a fire to ruin.

^{Dimensions: 7.3 x 12.4 x 9.8 inches | Weight: ‎14 pounds | Lock Type: Key | Fireproof Rating: 1,550 degrees for 30 minutes} 

Best Biometric

Amazon Basics Safe With Biometric Fingerprint Lock

$101 at Amazon

Biometric safes are unlocked by a simple touch of a fingerprint—and this innovative technology is what makes the Amazon Basics safe such a great option.

The fingerprint lock allows quick entry access (no need to remember codes or carry keys!) It can read a fingerprint in under a second and recognize up to 50 individual fingerprints, making it a great option for a shared safe. 

With 0.5 cubic feet of space, this safe is ideal for holding smaller valuables such as jewelry, cash, and important documents. It features an interior shelf for convenient organization and comes with pre-drilled holes and mounting hardware.

Unfortunately, Amazon doesn't list the exact fireproof rating, so we can't attest to how long this safe would provide safety from a fire. As another note, this unit is less than half the size of our best overall pick, so it’s probably not the best choice for a lot of belongings.  

^{Dimensions: 9.8 x 13.8 x 9.8 inches | Weight: ‎20.6 pounds | Lock Type: Biometric and keyed | Fireproof Rating: Not specified}

Best for Documents

SentrySafe Safe Box

$74 at Amazon $74 at Walmart

If you're hoping to safely stash important documents, opt for this fireproof lockbox. It can accommodate up to 40 standard file folders, so your papers stay organized and secure. 

This safe is UL-certified to protect its contents from fire up to 1,550 degrees for up to 30 minutes. It has also been ETL verified to withstand up to 72 hours of water submersion, providing additional protection against flooding, emergency sprinklers, and other water risks. 

This safe comes with two keys for a simple lock mechanism designed to prevent the lid from opening in the event of a fire. That said, it’s not the best option for deterring theft.

Thanks to its compact size, you can tuck this safe away in a closet or cabinet when not in use—though it’s not the most portable option. At nearly 39 pounds, this safe is bulkier than similar models, and the lack of carrying handles makes it challenging to lift. 

^{Dimensions: 14.3 x 15.5 x 13.5 inches | Weight: ‎38.8 pounds | Lock Type: Key | Fireproof Rating: 1,550 degrees for 30 minutes}

Best Design

Islandsafe Home Safe Box

$120 at Amazon

Many fireproof safes are unsightly, but this particular fireproof safe stands out because of its sleek and minimalist design. The Islandsafe box, which comes in green, beige, and black, has a combination lock that allows you to set your code, limiting it to approved individuals and deterring thieves.

This safe has a fairly spacious 0.9 cubic foot capacity and can hold items like jewelry, electronics, and essential documents. It is equipped with an adjustable storage shelf, key rack, and door pocket, making it easy to organize your belongings. We also like the built-in LED light, which illuminates your stored items.

It is also lightweight at less than 20 pounds, so relocation is not an issue. For added protection, it comes with a bolt-down kit that allows it to be securely fastened to the wall. Additional security features include two bolts that resist anyone trying to pry it open.

_{Dimensions: 9.8 x 13.8 x 11 inches | Weight: ‎17.9 pounds | Lock Type: Combination and keyed | Fireproof Rating: Not listed}

Best Large

SentrySafe Fireproof Waterproof Safe

$815 at Amazon $931 at Wayfair $770 at Lowes

With a whopping 4.71 cubic feet of storage space, this safe has room for all of your valuables, including electronics and antiques. It is UL-classified to withstand fires up to 1,400 degrees for up to 30 minutes. 

This option is waterproof for 72 hours up to a foot deep. It features solid steel construction, five bolts, and four deadbolts for maximum protection against theft. It has three shelves for organization and a carpeted interior to protect your valuables. 

The safe is secured by a digital keypad that allows you to set your combination. It requires four AA batteries for operation, which must be replaced periodically. But if the batteries die, you can open the safe with keys.

At 167 pounds, this unit is extremely heavy, so you'll want to find a permanent spot in your home. It comes with bolt-down hardware and pre-drilled holes to bolt it to the floor. This model is the most expensive option on our list, but it offers some of the best protection against damage and theft—plus, it blows away the competition when it comes to storage space. 

^{Dimensions: 21.7 x 19 x 37.7 inches | Weight: 167.2 pounds | Lock Type: Electronic | Fireproof Rating: 1,400 degrees for 30 minutes}