However, for good safes, there's a rating on how long it takes.[1] Ratings start at TL-15, for 15 minute resistance against hand tools. They go up to TXTL-60: torch, explosive and tool resisting for 60 minutes. Safes with these ratings will have a metal plate indicating UL testing and approval.
If there are any rated safes on Amazon, I can't find them. A real TL-30 1 cubic foot safe sells for about $2000 and weighs about 500 pounds. Amazon sells something that looks similar for about $100 and weighs about 15 pounds.
There's a separate set of ratings for fire protection, from the NFPA. Fire safes are much simpler. They have more insulating materials and less steel.
If there are any rated safes on Amazon, I can't find them. A real TL-30 1 cubic foot safe sells for about $2000 and weighs about 500 pounds. Amazon sells something that looks similar for about $100 and weighs about 15 pounds.
There's a separate set of ratings for fire protection, from the NFPA. Fire safes are much simpler. They have more insulating materials and less steel.
[1] https://www.vaultandsafe.com/vault-safe-classifications/