Spoilage

Why is it important to monitor spoilage in hotels?

Spoilage represents a lost opportunity: every unsold room is pure loss because a night not sold cannot be recovered.

Monitoring it helps:

• Identify pricing or positioning errors
• Determine if the hotel was too conservative with sales strategies
• Avoid excessive restrictions (min stay, channel closures, rates too high)
• Optimize online visibility and distribution during low-demand periods

Spoilage is often the symptom of an incorrect demand forecast or a delayed reaction to market trends.

How is spoilage detected in hotels?

Spoilage can be observed by analyzing unsold rooms at the end of the day, especially when higher occupancy was expected. 

Some Indicators can be:

• Final occupancy much lower than forecast
• Unsold rooms despite high online visibility
• Rates too high relative to actual demand
• Applied restrictions limiting bookings

Note: Spoilage is the opposite of spillage: in the former situation, rooms remain empty despite availability; in the latter, revenue is lost because demand exceeds supply.