Best Waterproof Fireproof Safes of 2025

Corey Phillips Avatar
Corey Phillips
Last Updated: 9 Feb 2025

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When it comes to protecting your valuable belongings, nothing is more important than ensuring they are safe and secure. That's where waterproof fireproof safes come in. These products are designed to provide reliable protection against fire, water damage, and theft. With a range of sizes and styles available, you can choose the perfect safe to suit your needs, whether you're storing important documents, jewellery, or electronics. So if you're looking for peace of mind knowing your valuables are protected, consider investing in a waterproof fireproof safe.

At a Glance: Our Top Picks

Master Lock Fireproof and Waterproof Safe Box Cover #TOP 1
Master Lock Fireproof and Waterproof Safe Box
ftb score rating icon 9.8
DICN 8.5L Fireproof and Waterproof Safe Cover #TOP 2
DICN 8.5L Fireproof and Waterproof Safe
ftb score rating icon 9.7
Master Lock Fireproof and Waterproof Safe Box Cover #TOP 3
Master Lock Fireproof and Waterproof Safe Box
ftb score rating icon 9.5

Top 10 Waterproof Fireproof Safes

Master Lock Fireproof and Waterproof Safe Box

LCHW20101
Black
Medium
Master Lock Fireproof and Waterproof Safe Box Cover
MASTER LOCK Certified Fireproof and Waterproof Safe Box with Key, 7.8L, 391 x 168 x 363 mm, Portable with carrying handle, for home and professionals

The Master Lock Safe Box is designed to keep your important documents and valuables secure from fire and flood damage. With its fire-resistant capabilities, it can endure temperatures of up to 843 degrees Celsius for half an hour, ensuring your items remain protected. Its waterproof features offer additional peace of mind during floods, safeguarding your belongings from water damage. The key lock adds another layer of security, preventing the lid from opening in a fire, allowing you to trust that your valuables are safe.

What We Like
Fire and water protection
Convenient carrying handle
Spacious interior for documents
Key lock for added security

DICN 8.5L Fireproof and Waterproof Safe

home safe
White
8.5L-White
DICN 8.5L Fireproof and Waterproof Safe Cover
Safes for Home Fireproof Waterproof with 2 Manual Override Keys, 8.5L Security Safe Cash Box with Double Digital Keypad and Safety Key Lock Cabinet Safes, White

The DICN Security Safe is designed for optimal protection of your valuables. Made from solid thickened steel, it offers a robust construction that ensures durability. With a dual security system, you can programme a personal code into the digital keypad while also having the peace of mind of two manual override keys for emergencies. The safe features convenient installation options with pre-drilled holes, allowing you to secure it in various locations such as walls, floors, or drawers. This safe is perfect for keeping your important items like documents and jewellery secure.

What We Like
Durable steel construction
Dual security features
Easy installation options
Versatile for home or travel

Master Lock Fireproof and Waterproof Safe Box

LCFW30100
Gray
Master Lock Fireproof and Waterproof Safe Box Cover
MASTER LOCK Certified Fireproof and Waterproof Safe Box with Key, 10L, 419 x 193 x 375 mm, Portable, for home and professionals

The Master Lock Safe Box is designed to keep your essential documents and valuables safe from fire and water damage. It offers 60 minutes of fire protection at temperatures up to 927°C, ensuring your items remain secure even in extreme conditions. Additionally, the waterproof feature safeguards your belongings against floods, providing peace of mind during emergencies. With a secure key lock, you can trust that your confidential contents are well protected from unauthorised access.

What We Like
Fire resistant for 60 minutes
Waterproof for flood protection
Secure key lock
Portable design
Compact and versatile

VIHBRAI 54L Fireproof Waterproof Home Safe

VIHBRAI
LXM-153SAFE-OLD-NN
Black
VIHBRAI 54L Fireproof Waterproof Home Safe Cover
54L Hotel Safe Fireproof Waterproof Safe for Home with Combination Lock VIHBRAI Large Capacity Money Safe with 2 Emergency Keys Three Bolt Locking Wall Safe for Jewellery Cash Documents

The VIHBRAI Home Safe boasts a substantial 54-litre capacity, providing ample room for your valuable items, from documents to jewellery. Its robust steel construction and intelligent anchoring design ensure your safe remains securely attached, giving you peace of mind. The advanced electronic combination lock allows you to set a personalised PIN, while the emergency key offers an alternative access method if needed. Additionally, the secure alarm system deters unauthorised attempts, locking the safe temporarily after several incorrect entries, protecting your belongings from unwanted access.

What We Like
Large capacity for valuables
Robust steel construction
Customisable electronic lock
Effective security alarm

SentrySafe Fireproof and Waterproof Safe 34.8L

SentrySafe
SFW123CU
Black
1.23 Cubic Feet
SentrySafe Fireproof and Waterproof Safe 34.8L Cover
SentrySafe Fireproof and Waterproof Steel Home Safe with Dial Combination Lock, Secure Documents, Jewelry and Valuables, 34.8 Litres, 17.8 x 16.3 x 19.3 x Inches, SFW123CU

The SentrySafe SFW123CU is designed to offer robust protection for your important documents and valuables. With advanced fire protection, it can withstand temperatures up to 927°C for an hour, ensuring your items remain safe from fire damage. Additionally, it is ETL verified for water resistance, providing protection against water damage for up to 24 hours. The safe also features a secure preset dial combination lock, four live-locking bolts, and a sturdy steel construction, giving you peace of mind about security. Its spacious interior includes a multi-position shelf, allowing you to organise your belongings efficiently.

What We Like
Exceptional fire protection
Waterproof for 24 hours
Secure locking mechanisms
Spacious interior
Organisational features included
#TOP 6

Mejasg Fireproof Safe with Digital Keypad

Mejasg
Black
Mejasg Fireproof Safe with Digital Keypad Cover
42L Large Fireproof Safe Box with Waterproof Fireproof Bag, Anti-Theft Home Safe with LCD Keypad Key and Removable Shelf, Digital Money Safe for Pistol Money Medicine Important ID Documents

The Mejasg Fireproof Safe is designed to offer robust protection for your valuables. It features an anti-theft design with three live-locking bolts and pry-resistant hinges, ensuring your belongings are safe from intruders. The large interior allows you to store items like firearms, documents, and jewellery, while a removable shelf provides flexibility in organisation. With three unlocking methods, including a digital keypad and emergency keys, you can access your items quickly and securely, giving you peace of mind.

What We Like
Fireproof and waterproof protection
Multiple unlocking methods
Large storage capacity
Anti-theft features

Gegizun 8.5L Electronic Security Safe Box

Gegizun
830b1072-acee-4a86-96ab-4c937e01f7dc
Black
8.5L
Gegizun 8.5L Electronic Security Safe Box Cover
8.5L Electronic Security Safe Box with PIN code and Key, Fireproof and Waterproof WallSafes for jewelry Cash, Black Digital Safes For Home, 31x20x20cm

The Gegizun Electronic Safe offers robust security for your valuables, ensuring peace of mind. Its secure design protects items like jewellery and important documents, locking after three incorrect entries. The digital security door, made from heavy-duty steel, enhances safety for all your cherished belongings. With an LED keypad, you can easily set your own master and guest codes, allowing convenient access. Plus, the two opening methods—using override keys or your personal code—give you flexibility and ease of use.

What We Like
Highly secure steel construction
Flexible access options
LED keypad for easy use
Locks after multiple incorrect attempts
Mountable for added stability

Master Lock Fireproof and Waterproof Safe

LTW123GTC
Grey Medium
Master Lock Fireproof and Waterproof Safe Cover
MASTER LOCK Certified Fireproof and Waterproof Safe, 33L, 453 x 415 x 491 mm, Digital Combination plus override Key with Backlit Keypad, for home and professionals, Grey Medium

The Master Lock Safe offers advanced fire protection, ensuring your important documents and valuables are safe for up to two hours in temperatures reaching 927°C. Additionally, it has been ETL verified for water resistance up to 20cm for 24 hours, protecting your items from water damage. With high security features like four live-locking bolts and a pry-resistant hinge, you can trust that your belongings are secure. The dual lock system, which includes a programmable digital lock and a key, provides an extra layer of security for peace of mind.

What We Like
Excellent fire protection
Water resistant up to 20cm
High security features
Dual lock system

Master Lock 22.8L Fireproof Waterproof Safe

LFW082FTC
Black
Master Lock 22.8L Fireproof Waterproof Safe Cover
MASTER LOCK Certified Fireproof and Waterproof Safe, 22.8L, 415 x 348 x 491 mm, Digital Combination with Backlit Keypad, for home and professionals, Black

The Master Lock Fireproof Safe offers exceptional protection for your important documents and valuables. With advanced fire protection, it withstands temperatures up to 927°C for one hour, ensuring your items remain safe from fire damage. Additionally, it features ETL verified water protection, safeguarding against water damage for up to 24 hours. The digital combination lock with a backlit keypad enhances security while being easy to use. With a spacious interior, you can neatly organise your belongings with the included multi-position shelf and door pocket.

What We Like
Excellent fire and water protection
Secure digital combination lock
Spacious and organised interior
Durable steel construction

Sentry Safe CHW30220 Fireproof Waterproof Safe Box

SentrySafe
CHW30220
Grey & Black
0.36 Cubic Feet
Sentry Safe CHW30220 Fireproof Waterproof Safe Box Cover
Sentry Safe CHW30220 Fireproof and Waterproof Safe Box with Key Lock, Fire and Water Chest Safe for Valuables, Grey & Black, 0.36 Cubic Feet, 7.6 x 16.5 x 14.8 Inches

The Sentry Safe CHW30220 is a reliable fireproof and waterproof safe box designed to protect your valuable items. It can withstand temperatures up to 1550°F for half an hour, ensuring your important documents and small valuables are safe from fire damage. In case of flooding, it offers peace of mind with its ability to endure 72 hours of water submersion. With a tubular key lock, you can secure your items effectively, preventing the lid from opening during a fire. The built-in straps make it easy to organise and store passports and certificates.

What We Like
Fireproof for 30 minutes
Waterproof for 72 hours
Secure tubular key lock
Organised storage for documents
Compact and lightweight design
Buying Guide Image

Frequently Asked Questions (FAQs)

1. Are there any fireproof and water proof safes?

The best fireproof document safe to protect belongings from fire and water is the Honeywell 1114 Lightweight Fire and Waterproof Chest.

2. Which fireproof safe is best?

Each of the top picks below was selected after an in-depth review of the market and thorough product vetting.. BEST OVERALL: SentrySafe SFW123GDC Fireproof and Waterproof Safe.BEST VALUE: Honeywell Safes & Door Locks 30 Minute Fire Safe.BEST WITH ALARM: SentrySafe 1.23 cu.

3. Does fireproof mean waterproof?

As of now, there is no fireproof safe but only fire resistant safes. Just like 99.99% of watches in the market, they are marked water resistant and not waterproof. To our knowledge, there are no completely fireproof materials/products but there are waterproof materials like plastic and metal.

4. Are safes waterproof?

Safes are not waterproof. Safes can be ETL verified as 'water resistant' at a specified depth, for a specified period of time. Water-resistant certified safes have other limitations though, such as not being designed to protect valuables.

Editor's Notes

During our waterproof fireproof safe research, we found 136 waterproof fireproof safe products and shortlisted 10 quality products. We collected and analyzed 29,837 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 £94.12.

The waterproof fireproof safes are available for purchase. We have researched hundreds of brands and picked the top brands of waterproof fireproof safes, including Master Lock, DICN, VIHBRAI, SentrySafe, Mejasg.

Written by
Corey Phillips Avatar

Corey Philips is an electrician and lighting expert. He graduated from the University of Birmingham in 2012 with a Bachelor's degree in electrical and electronics engineering. Corey is a specialist contractor in lights. He sells and installs and recommends lights and lamp sheds, and other lights accessories. Aside from that, Corey is vast in installing and maintaining electrical appliances like air conditioners, water heaters, and the likes.