The top fireproof safes for 2026 all share one trait: a fire rating that has been tested and matched to what you actually plan to store. A safe rated to withstand 1,700°F for one hour keeps paper documents below the 350°F damage threshold, while digital media needs a stricter rating that keeps the interior under 125°F. At Safe & Vault Store, we have sold more than 150,000 safes since 1948, and the question we hear most often is which fire rating someone actually needs.