What is the ideal ratio of fridge to freezer space in a busy restaurant or hotel kitchen?

There isn’t a single “correct” ratio, but you can land on a reliable starting point by looking at menu style and purchasing pattern:

Fresh-led restaurant menus (daily deliveries, high prep, lots of garnish and dairy) often lean toward more fridge than freezer.

Banqueting, hotels, high-volume or seasonal venues often need more freezer capacity to smooth peaks and support batch production.

A useful planning method is to split storage into three buckets and size each deliberately:

Service fridge space (line-side and pass): sized for the busiest shift, not average trade.

Bulk chilled storage (upright fridge): sized for deliveries and prep cycles.

Buffer storage (freezer): sized for menu resilience, waste reduction, and peak demand.

If you regularly “borrow” space from one to cover the other (for example, chilling product in freezer space because the fridge is packed), that’s a sign your ratio is off, and adding a matching cabinet is usually more effective than upsizing one unit.

Read the full guide: Unifrost Commercial Fridge vs Freezer: Planning the Right Mix for Irish Kitchens.