Orphan night
A gap between two bookings that is shorter than your minimum stay, so nobody can book it at any price.
Two reservations leave a two-night gap. Your minimum stay is three. Those two nights are now unsellable — not unattractive, not overpriced, structurally unbookable. That is an orphan.
Orphans are pure loss and they are invisible in most reports, because an unbookable night still counts as available in a naive occupancy calculation and quietly drags the percentage down.
The standard remedy is a gap rule: automatically relax the minimum stay to exactly the length of the gap when one appears. Most channels and property-management systems support this directly, and it is usually the single highest-return setting an operator has never switched on.
Discounting the orphan is optional and usually secondary. The constraint was never the price — it was the rule that made the booking impossible.
Orphans multiply quietly as a calendar fills. Early in the booking window, with few reservations on the books, a three-night minimum costs almost nothing. The same rule applied to a calendar that is already two-thirds booked fragments the remaining space into gaps that no guest can legally reserve, so the cost of a static minimum grows precisely as the season gets good.
Where it goes wrong
Leaving a blanket minimum stay in place through the last few weeks before arrival. Late in the booking window, the minimum-stay rule is often costing more nights than it protects.
Related terms
- Minimum stay (min-night requirement) — The fewest nights a guest may book — a lever that protects your turnover costs and destroys your occupancy in equal measure if left static.
- Occupancy rate — The share of your available nights that sold — accurate only if 'available' genuinely means bookable.
- Lead time (booking window) — The number of days between when a guest books and when they arrive — the thing that decides how much time your pricing has left to work.