Best Waterproof Fireproof Safes of 2026

Howard Chester Avatar
Howard Chester
Last Updated: Jan 8, 2026

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Waterproof and fireproof safes are a must-have for anyone looking to protect their valuable possessions from potential disasters. These safes are designed to withstand extreme temperatures and keep the contents safe and secure. They come in various sizes and styles, ranging from small portable safes to larger, heavy-duty models that can hold multiple items. Many of these safes also feature additional security measures such as digital locks and steel construction. Whether it's important documents, jewelry, or cash, a waterproof and fireproof safe provides peace of mind knowing that your belongings are protected in the event of a fire or flood.

At a Glance: Our Top Picks

SentrySafe Fireproof & Waterproof Safe Box Cover #TOP 1
SentrySafe Fireproof & Waterproof Safe Box
ftb score rating icon 9.8
SentrySafe Fireproof and Waterproof Steel Home Safe Cover #TOP 2
SentrySafe Fireproof and Waterproof Steel Home Safe
ftb score rating icon 9.7
FOWORE 2.8 Cuft Fireproof Safe Box Cover #TOP 3
FOWORE 2.8 Cuft Fireproof Safe Box
ftb score rating icon 9.5

Top 10 Waterproof Fireproof Safes

SentrySafe Fireproof & Waterproof Safe Box

HD4100
black
0.65 Cubic Feet
SentrySafe Fireproof & Waterproof Safe Box Cover
SentrySafe Black Fireproof and Waterproof Safe, File Folder and Document Box with Key Lock, Ex. 14.3 x 15.5 x 13.5 inches, HD4100

The SentrySafe Fireproof and Waterproof Safe Box is a great way to protect your irreplaceable documents, small valuables, DVDs, and USBs from fire and water damage. It features a flat key lock to prevent the lid from opening in the event of a fire, and is ETL Verified for 72 hours of water submersion. The interior is 12" W x 8.1" H x 11.5" H, with a medium capacity of 0.65 cubic feet. It's also UL Classified to endure 1/2 hour at 1550°F, and includes 2 keys.

What We Like
Heavy, sturdy construction
Ample storage capacity
Excellent customer service
Fireproof and waterproof protection
Reasonable price

SentrySafe Fireproof and Waterproof Steel Home Safe

SFW123GDC
Gun Metal Gray
1.23 cu.ft.
SentrySafe Fireproof and Waterproof Steel Home Safe Cover
SentrySafe Waterproof and Fireproof Alloy Steel Digital Safe Box for Home with Code Button Keypad, 1.23 Cubic Feet, 17.8 x 16.3 x 19.3 Inches (exterior), SFW123GDC

The SentrySafe Fireproof and Waterproof Steel Home Safe is UL Classified to endure 1 hour at 1700°F and ETL Verified for 24 hours of protection in water up to 8 inches deep. It features four live-locking bolts, steel construction, pry-resistant hinge bar, locking drawer, interior light, and bolt-down hardware. With a 1.23 cubic foot capacity, it can store irreplaceable documents, valuables, DVDs, and USBs. You can set your own digital combination fire safe with secondary locking key for strong security. This cabinet safe weighs 86.69 pounds and requires 14.75 in. of clearance to fully open the door.

What We Like
Sturdy build quality
Fire and water protection
Spacious interior
Easy to program codes
LED interior lighting

FOWORE 2.8 Cuft Fireproof Safe Box

Fireproof Safe for Home 50CC
Black
3.5 Cuft
FOWORE 2.8 Cuft Fireproof Safe Box Cover
[19.7" Tall] Safe Box, 3.5 Cuft Home Safes with Fireproof Waterproof Bag, Security Digital Safe for Home with Programmable Keypad Keys, Smart Alert, Mute Mode, Anti-theft Document Safe for Valuables

The FOWORE Fireproof Safe offers a secure storage solution with its spacious 2.8 cubic feet interior, perfect for keeping important documents and valuables safe from prying eyes. Built from robust cold-rolled steel, it ensures long-lasting durability and protection against unauthorized access with its advanced alarm system. You can also enjoy the convenience of a user-friendly digital keypad for easy access, along with a spare key for emergencies. Plus, the removable shelf allows you to customize the storage space to organize your items effectively.

What We Like
Spacious storage capacity
Durable steel construction
Advanced alarm system
User-friendly keypad

SentrySafe Fireproof Waterproof Safe with Dial Combination

SFW205CWB
Black
2.05 cu. ft.
SentrySafe Fireproof Waterproof Safe with Dial Combination Cover
SentrySafe Black Fireproof Waterproof Floor Safe with Dial Combination Lock for Home or Office, 2.05 Cubic Feet, SFW205CWB

The SentrySafe SFW205CWB is a fireproof and waterproof safe with dial combination, featuring a 2.05 cubic feet capacity. The safe is UL Classified to endure 1 hour of fire at 1700°F, and ETL Verified to withstand a 15-foot fall during a fire, with an extra layer of waterproof protection ETL Verified for 24 hours of protection in water up to 8 inches deep. The six live-locking bolts, pry-resistant hinge bar, bolt down hardware, tray, and drawer provide exceptional security. Measuring 18.6 x 19.3 x 23.8 inches and weighing 125 pounds, the safe has a spacious interior of 14.8 x 11.9 x 19.6 inches.

What We Like
Sturdy construction
Fire and water resistant
Roomy interior
Manual dial for reliability
Easy to secure
#TOP 5

SentrySafe Fireproof and Waterproof Safe Box

CHW30220
Grey & Black
0.36 Cubic Feet
SentrySafe Fireproof and Waterproof Safe Box Cover
SentrySafe Fireproof and Waterproof Document Safe with Key Lock, Lock Box for Cash, Passport, Jewelry, Exterior: 16.5 in W x 14.8 in D x 7.6 in H, Black, 0.36 Cubic Feet, CHW30220

The SentrySafe Fireproof and Waterproof Safe Box is UL Classified to protect irreplaceable documents, small valuables, DVDs, and USBs from fire for up to 1/2 hour at 1550°F. It is also ETL Verified for 72 hours of water submersion, offering peace of mind in the event of a flood. With a tubular key lock, it provides added security and prevents the lid from opening in the event of a fire. The document safe also features built-in straps for easy storage of passports, social security cards, and birth certificates. It can hold A4 size paper and has a large 0.36 cubic feet capacity, while weighing only 24 pounds.

What We Like
Fireproof for up to 1/2 hour at 1550°F, protecting important documents and valuables
Waterproof for up to 72 hours of submersion, providing peace of mind in the event of a flood
Tubular key lock adds security and prevents the lid from opening in case of fire

Homirxan 2.5 Cu ft Large Fireproof Safe Box

safe box
50UB
3.3 Cub
Homirxan 2.5 Cu ft Large Fireproof Safe Box Cover
3.3 Cubic Feet Large Safes for Home Use Fire and Water proof, Digital Security Safe with Key and Combination, Home Safes Water and Fireproof for Firearm Medicine Money Valuables

Protect your valuables with the Homirxan Fireproof Safe Box. This large home safe is perfect for keeping sensitive documents, electronic storage drives, spare credit cards, medicine, and firearms away from prying eyes and out of reach of children. The digital combination lock allows for easy access without the need to hide or keep track of a key. With its smart capacity and removable shelf, you can store handguns, thousands of rounds of ammo, and other valuables. The durable steel construction and enhanced locking bolts ensure the security of your items, while the scratch-resistant powder coat finish protects against rust and damage. With multiple ways to open, including personal code, master code, and emergency keys, you'll never be locked out. Plus, the anti-theft, anti-pry, and anti-corrosion features provide added peace of mind. Install this safe to the wall, closet, or floor for permanent security.

What We Like
Spacious storage capacity
Fire and waterproof features
Dual security system
Heavy-duty construction
Easy to set up
#TOP 7

Aprxuvot 3.3 Cuft Fireproof Security Safe

HOME SAFE
Black
3.3 Cuft
Aprxuvot 3.3 Cuft Fireproof Security Safe Cover
3.3 Cuft Large Fireproof Safes, Security Safe Box Fireproof Waterproof with Digital Keypad, Removable Shelves and Alarm System, Anti-theft Fire Proof Safe for Home Documents, Valuables

The Aprxuvot Fireproof Home Safe offers a spacious 3.3 cubic feet interior, perfect for securing your laptops, important documents, jewelry, and other valuables from theft or curious hands. Built with solid steel and strong locking bolts, it provides reliable protection against break-ins, ensuring your belongings stay safe. You can easily access the safe using a digital keypad, which lets you set your own code for convenience, while spare keys offer a backup if you forget the password. Additionally, the safe includes an alarm system that activates after multiple incorrect attempts and a silent mode, allowing you to open it discreetly without disturbing others around you.

What We Like
Large storage capacity
Strong steel construction
Digital keypad with backup keys
Alarm system with silent mode

Sentry Safe FPW082HSB

FPW082HSB
Black
Sentry Safe FPW082HSB Cover
SentrySafe Fireproof and Waterproof Large Safe with Digital Keypad, Override Key, and Adjustable Shelf for Home, Dorm, or Office, 0.81 Cubic Feet, FPW082HSB

The Sentry Fireproof Home Safe is a reliable and secure solution for protecting your valuables. With its UL Classified fireproof rating, this safe can withstand temperatures up to 1700°F for 1 hour, giving emergency crews ample time to respond. It is also ETL Verified for water resistance, ensuring your belongings remain dry in up to 5 inches of water for 24 hours. The safe's new design maintains water protection even when bolted down, providing best-in-class security against theft and the elements. The advanced locking technology resists attacks and physical manipulation, adding an extra layer of security. The override key comes in handy in case you forget the combination. The adjustable tray makes it easy to organize and find your items. Additionally, the metal handle provides easy access, and the steel bolts audibly confirm when the safe is closed. With the Sentry Fireproof Home Safe, you can have peace of mind knowing your valuables are protected from fire, water, and theft.

What We Like
Fireproof and waterproof
Advanced locking technology
Adjustable tray for easy organization
#TOP 9

Aprxuvot 1.2 Cuft Fireproof Waterproof Safe Box

HOME SAFE
1.2 Cuft
Aprxuvot 1.2 Cuft Fireproof Waterproof Safe Box Cover
1.2 Cuft Safe Box Fireproof Waterproof, Digital Security Safes for Home Use Fire and Water Proof with Combination Lock, Alarm System and Removable Shelf, Anti-Theft Document Safes For Money, Jewelry

The Aprxuvot Compact Security Safe is built from strong alloy steel, giving you a reliable and rust-resistant option to protect your valuables. Its reinforced door and sturdy lock bolts make it tough against forced entry, so your important items stay safe. This small safe, measuring 1.2 cubic feet, fits easily in drawers or cabinets, helping you keep cash, jewelry, or documents out of sight. You can open it using a digital keypad for everyday convenience, or with spare keys if you forget your code. Plus, you can secure the safe to a wall or floor using the included screws, adding extra protection against theft or accidental access by children or visitors.

What We Like
Durable alloy steel construction
Compact, easy to hide size
Digital keypad and key access
Wall and floor mounting options
#TOP 10

Aprxuvot 5.2 Cuft Large Digital Home Safe

SAFE BOX
Black
5.2 Cuft
Aprxuvot 5.2 Cuft Large Digital Home Safe Cover
5.2 Cuft Large Safes for Home Use Fire and Water Proof, Anti-Theft Digital Security Safe Box With Programmable Keypad & Spare Keys, Home Safes Water and Fireproof for Money Valuables

The Aprxuvot Large Digital Safe offers a spacious 5.2 cubic feet interior, giving you plenty of room to store valuables like laptops, jewelry, and important documents safely. Its sturdy design includes three strong locking bolts and hidden hinges, making it tough for anyone to break in. For added security, you can bolt it to a wall or floor so it won’t be easily moved. You can open the safe using a digital keypad, which means no more worrying about losing keys, but spare keys are included just in case. Plus, an alarm system activates after wrong attempts to keep your belongings extra safe, and a silent mode lets you open the safe discreetly when needed.

What We Like
Large storage capacity
Strong locking mechanism
Dual access methods
Anti-tampering alarm
Silent open mode
Buying Guide Image

Frequently Asked Questions (FAQs)

1. Is a fireproof safe also waterproof?

Many models are rated for an hour of fire exposure, while the most robust safes carry a two-hour fireproof rating. Additionally, some fireproof safes also are waterproof or have been drop-tested.

2. Will money burn in a fireproof safe?

Put it in a fireproof safe. Cash is made from paper and will burn if exposed to fire, therefore if you are going to put it in a safe, be sure the safe is fireproof. Many companies sell safes strictly for storing cash; which are called cash safes. Theses safes protect the cash from fire, if a fire occurs in your home.

3. Do fireproof safes really work?

Do Fireproof Safes Actually Work? The short answer is yes! Fireproof safes will keep their contents safe from fire and other disasters.

4. Do safes need to be waterproof?

No Gun Safe Is Completely Waterproof When it comes to choosing the right safe, water resistance is a huge factor. But just remember that no safe is completely waterproof. If you experience a flood and the water is deep enough, or your safe is submerged long enough, it'll let water in.

Editor's Notes

During our waterproof fireproof safe research, we found 24 waterproof fireproof safe products and shortlisted 10 quality products. We collected and analyzed 141,412 customer reviews through our big data system to write the waterproof fireproof safes list. We found that most customers choose waterproof fireproof safes with an average price of $104.30.

The waterproof fireproof safes are available for purchase. We have researched hundreds of brands and picked the top brands of waterproof fireproof safes, including SentrySafe, FOWORE, Homirxan, Aprxuvot. The seller of top 1 product has received honest feedback from 384 consumers with an average rating of 4.7.

Written by
Howard Chester Avatar

Howard Chester is an architect from New York who holds a master's degree in architectural design, his passions for interior design and home improvement contribute to his extensive knowledge of all things furniture and home goods. Howard Chester Specializes in various architectural and interior design projects. He often publishes articles related to decoration on key websites and interior design magazines.