Minimum Stay

Minimum stay describes a booking restriction that requires guests to reserve a property for at least a specified number of consecutive nights before a reservation can be completed. Also abbreviated as MLOS, for Minimum Length of Stay, the practice emerged in the hotel industry as a yield management tool during high-demand periods and has become a standard feature in short-term rental platforms, channel managers, and property management software. “No minimum stay” or “open availability” represents the opposite configuration.

The operational logic behind minimum stay requirements is straightforward. Each guest turnover carries fixed costs in cleaning, laundry, restocking, and inspection that remain roughly constant regardless of how many nights were booked. A single two-night booking generates those costs once. Two one-night bookings generate them twice while also creating scheduling complexity and increasing the risk of a gap night sitting empty between reservations. A lake house owner who sets a four-night minimum during a popular summer festival weekend captures a single high-value booking rather than fragmenting the same dates into multiple shorter stays that cost more to service and may not fill completely.

Minimum stay rules can be applied globally across a calendar or targeted to specific dates, which is where their strategic value becomes most apparent. Tightening the minimum around peak weekends and holidays protects high-demand inventory from short bookings, while relaxing it during slower shoulder seasons helps fill nights that might otherwise go unbooked. Setting minimums too rigidly during low-demand periods is a common mistake that leaves avoidable gaps in the calendar.

Related terms include maximum stay, MLOS, gap filler, turnover management, booking window, and revenue management.