Which Ice Machine Should a Bar Choose?

An ice machine for a bar should be sized for the busiest service, not an average day. Too little capacity means running out of ice on Friday night; an oversized machine can waste space, capital and operating cost.

Start with kg of ice per 24 hours

Manufacturers normally quote nominal production per 24 hours. Real output can vary with water temperature, room temperature, ventilation and machine condition. Do not size the machine right on the limit.

Undercounter or modular?

Undercounter

A compact machine with integrated storage bin. Good for smaller bars or as a secondary machine near the station.

Modular

A larger production unit mounted over a separate bin. Relevant for high volume, multiple stations or major event/restaurant demand.

Choose the right ice type

• Standard cubes: versatile for highballs, soft drinks and shaking.
• Large cubes: premium lowball serves, often produced separately.
• Nugget/pebble ice: Tiki, juleps and some soft drinks.
• Flake ice: more common for display/food than classic cocktail service.

The storage bin matters just as much

A machine can produce enough over 24 hours and still run empty during service if the bin is too small. Plan both production and how much ice can be ready before peak.

Water, drainage and ventilation

Check installation requirements before purchase. Many professional machines need a fixed water supply and drain, while air-cooled models require clear ventilation. Always follow manufacturer specifications.

Cleaning and scale

An ice machine is food equipment. Build cleaning, descaling, filter service and bin inspection into routine operations.

How large should it be?

Calculate expected peak demand and add a buffer. Our guide to how much ice a bar uses gives a practical calculation model.

Backup plan

Machines can fail. Decide in advance where food-safe ice can be sourced. An additional bin or smaller secondary machine may make sense for critical operations.

Ice tools around the machine

The machine is only one part of the workflow. Use clean ice scoops and containers, such as an aluminium ice scoop and other ice scoops. Never use a drinking glass as a scoop in the ice.

FAQ

Should you size for average consumption?

No. Size for peak periods with a realistic buffer.

How many kg should the machine produce?

It depends on drink count, ice per drink, shaking, water service and opening hours. Calculate your own demand before buying.