10 Best Fireproof Document Box 2025 in the UK

The 90L Large Fireproof Safe Box by Mejasg offers a substantial capacity for safeguarding valuable items like documents, cash, and jewelry. Its combination of a fireproof document bag and high-quality steel construction provides a solid defense against fire and theft. The box's spacious interior comes with three removable shelves, allowing for versatile organization, and an intelligent sensor light that makes it easier to access contents in low-light conditions.

In terms of security, this safe is well-equipped, featuring a combination of digital and key locks, along with an external battery box, which provides multiple methods to access the safe. A built-in alarm system enhances its anti-theft capabilities, activating after incorrect code entries, which can be a reassuring feature for users concerned about unauthorized access.

Its alloy steel build and 30 mm thick bolts suggest a robust construction that is not easily compromised. Additionally, the safe can be bolted to the wall or floor using the included expansion screws, adding extra security. One potential downside is the safe's reliance on batteries, which are not included, meaning an additional purchase is necessary. Furthermore, the safe's weight of 24 kg makes it quite hefty, which might pose a challenge for some users in terms of installation or repositioning.

The JUNDUN Fireproof Document Box is designed to offer robust protection for important documents with its impressive fire resistance of up to 5200℉. This high level of fireproofing makes it suitable for safeguarding valuable papers in case of a fire emergency. The box is constructed from silicone fiberglass and aluminum foil, providing a reliable barrier against heat.

With its portable design and multiple pockets, it's convenient for organizing a variety of items from passports to birth certificates. The spacious interior can accommodate A4-sized sheets, making it versatile for different document sizes. Additionally, its waterproof nature ensures that documents remain safe even in situations where water is involved, such as during firefighting efforts.

However, while the box includes a 3-digit combination lock for security, some users might find it less advanced compared to electronic locks. Additionally, its weight of 1.13 kg might be slightly cumbersome for some, especially if frequent transportation is required. Despite these small drawbacks, the JUNDUN Fireproof Document Box stands out for its excellent fire and water protection, organization capabilities, and thoughtful design features. It's especially useful for those who need a reliable and easy-to-carry solution for keeping their documents safe from both fire and water damage.

The Tamfile 5200°F Fireproof Document Box offers strong protection with a fire rating up to 5200°F, which means it can withstand very high temperatures and shield your important papers and valuables during a fire. Its waterproof design also helps keep contents safe from water damage, including from fire extinguisher sprays, adding another layer of security. The box is a good size at 15"×11.2"×4.3", providing a spacious interior with 13 clear accordion pockets and multiple compartments for passports, USB drives, cards, and larger documents. This makes it easy to organize and carry various types of important items.

For security, it includes a combination lock that allows you to set your own code, helping protect against unauthorized access. The zipper is also water-resistant, improving the box’s overall sealing. Portability is well considered with a sturdy handle and luggage strap that even has a reflective strip for visibility in low light, making it convenient for travel or business trips. The box’s materials are designed to resist dust and static, keeping it clean and durable over time.

Although the box is relatively lightweight (1.19 kg), it might be somewhat bulky if you only need a small storage solution. Also, the combination lock requires you to remember your code carefully since losing it could make access difficult. With a high customer rating and thoughtful design, this fireproof document box is an excellent choice for anyone seeking a reliable, organized, and portable way to protect important documents and valuables from fire and water damage.