10 Best Large Home Safes 2025 in the United States

The SentrySafe Fireproof and Waterproof XX-Large Steel Floor Safe is a robust option for those seeking a secure and spacious home safe. It offers a substantial 4.71 cubic feet of storage capacity, making it suitable for storing large items, including firearms, as it is DOJ-certified for firearm storage. The safe's exterior dimensions are 21.7 inches wide, 19 inches deep, and 37.7 inches high, while the interior measures 19.4 inches wide, 11.7 inches deep, and 35.7 inches high.

This safe is built with solid steel construction and features five live-locking bolts and four deadbolts, enhancing its durability and resistance to theft. Additionally, the safe can be bolted down for added security, though it is freestanding by design. It weighs a hefty 217 pounds, adding to its resistance against tampering or removal. For protection against natural disasters, the SentrySafe is ELT Verified to withstand fire for up to 30 minutes at 1400°F and is ETL Verified for 72 hours of water resistance in up to 12 inches of water. This provides peace of mind for safeguarding important documents and valuables from both fire and flood damage.

The digital keypad lock allows for a customizable combination, ensuring strong security and ease of access. However, the safe requires four high-quality alkaline AA batteries for optimal performance, which is an additional consideration for maintenance. The weight and size may make it challenging to move and install without assistance. The limited lifetime warranty provides some assurance against manufacturer defects, but it's worth noting the safe's origin in China, which might concern some buyers. This safe is well-suited for those needing a large, secure, and disaster-resistant storage solution in their home.

The STEELWATER GUN SAFES AMLD593924-EMP is designed to store a significant number of long guns, with a maximum capacity of 39. However, the average capacity is between 24-30 long guns. It features a robust locking mechanism with 20 solid steel locking bolts and an EMP-proof electronic combination lock, offering strong theft and tamper resistance.

The safe is fire-resistant for up to 60 minutes, but water resistance is limited, so additional protection might be needed in flood-prone areas. Constructed from fireproof alloy steel and weighing 689 pounds, it is quite heavy, which can be a challenge during installation but adds to its security once in place. Interior features like automatic LED lighting, adjustable shelves, a dehumidifier, and a door organizer enhance usability and organization.

The safe also includes an interior power supply and battery-operated components. While the finish is attractive with its semi-gloss black coat and chrome accents, some users may find the weight and potential return fees a drawback. The safe comes with a limited lifetime warranty for fire and burglary, plus a one-year in-home warranty, providing some peace of mind. This product is best suited for users needing secure, organized, and high-capacity long gun storage with good fire protection and several user-friendly features.

The SentrySafe SFW123DSB is a solid choice if you're looking for a large home safe that balances fire and water protection with good security features. Its interior space of about 1.23 cubic feet offers ample room for important documents, valuables, and small electronics, making it suitable for families or anyone needing to store multiple items securely. The safe's fire resistance is certified to withstand temperatures up to 1700°F for an hour, which is reassuring for protecting irreplaceable paper and digital media. Alongside fire protection, it offers 24-hour waterproofing up to 8 inches deep, helpful in flood situations.

Security-wise, the combination dial lock paired with four live-locking steel bolts and a pry-resistant hinge bar provides a decent defense against break-ins. The solid alloy steel construction and hefty weight of 86 pounds contribute to its durability and make it harder to move or steal. It also includes a shelf inside to help organize contents and comes with bolt-down hardware for floor installation to prevent theft or accidental tipping.

The combination dial lock might feel a bit slow to operate compared to electronic locks, especially if you need quicker access. Also, while 1.23 cubic feet is roomy for many, it could be limiting if you have very large documents or bulkier valuables to store. The weight, while good for security, means installation might require some effort or professional help. This safe suits homeowners who want a reliable, fire- and water-protected storage solution that offers solid security without advanced electronics. Its warranty that covers replacement if damaged by fire or water adds peace of mind. If you're after a straightforward, sturdy safe with a proven record and good protection features, the SentrySafe SFW123DSB is worth considering.