Eight trades, and in each one the ice is judged by something different — how it melts in a glass, how it covers a fish, how it looks at four in the afternoon. Find your trade and the shortlist is already two machines long.
Guest rooms, lobby bars, breakfast buffets and banquet kitchens in the same building. The room ice bucket wants slow-melting clear cube; the banquet line wants volume at 06:00 without a night shift watching the machine.
Size for the banquet peak, not the room count
Two different problems under one roof: front-of-house drinks need a clear, hard cube that does not water down a soft drink in four minutes, and self-service stations need ice that a guest can scoop and chew.
Bin capacity matters more than daily output
A cocktail bar buys ice by how long it lasts in the glass, not by kilos per day. Large cube melts slowest and is the one bartenders ask for by name; crescent packs into a shaker with less void space than square ice.
Slow melt is a specification, not a preference
Fish spoil from the surface inward and from the belly cavity out. Flake ice moulds around the body, holds contact across the whole surface and drains as it melts, so the catch sits in near-0 °C water rather than in a puddle.
Contact coverage, not tonnage on the floor
Dough temperature decides crumb and proof time. Flake ice dropped straight into the mixer brings a batch down without adding free water, which is why craft bakeries specify it instead of chilled water alone.
Ice into the mixer, not into a bin
Transfer points and market stalls need ice that survives being carried, stacked and re-bagged. Flake gives coverage on a pallet; granular keeps flowing through a hopper instead of fusing into one lump overnight.
Ask how it behaves after 12 hours in the bin
A fish counter is a shop window. Granular ice keeps individual pieces visible and does not melt into a grey slurry by mid-afternoon; nugget ice does the same job for self-service beverage stations in convenience formats.
What the customer sees at 16:00 decides the sale
Mobile kitchens and event bars have no plumbed drain and no fixed power. What matters is how much ice one machine can hold between deliveries, and whether it survives a hot van.
Storage volume and power draw, in that order
A farm packing shed, a hospital ward, a concrete batching plant and a chemical works all buy ice, and none of them appear above. If your trade is not here, describe what the ice touches and how fast it disappears — that is the information that actually picks a machine.
If your application is not listed, describe what the ice touches and how fast it disappears. That is enough to shortlist two models.