While most hotels are generally safe, in-room safes are not foolproof and should be used with realistic expectations. In 2026, the primary vulnerability of hotel safes remains the "Master Code" or "Override Key" that allows hotel management to open the safe if a guest forgets their PIN. Dishonest staff or sophisticated thieves can sometimes exploit these factory-default codes. To stay safe, treat the room safe as a deterrent against "crimes of opportunity" rather than a high-security vault. For irreplaceable items like high-end jewelry or large sums of cash, it is far safer to use the hotel's front desk safety deposit box, which is usually under 24-hour surveillance and requires a dual-key system. Additionally, consider using a portable travel safe that can be tethered to heavy furniture or simply hide valuables in "low-value" spots like an empty, inconspicuous toiletry bag, as thieves often check the safe and obvious drawers first.