Best nugget ice makers

Nugget ice - pellet ice, pebble ice, the stuff a certain drive-through sells by the bag - is not a frozen cube at all. The machine freezes a thin sheet of ice on a chilled cylinder, scrapes it off as flakes, and extrudes those flakes through a die under pressure. What comes out is a soft, air-filled pellet you can chew, and that air is the whole story: it is why the ice is soft, why it absorbs the drink around it, and why it melts fast.

Everything people like and dislike about nugget ice follows from that. It chills a long drink almost instantly because the surface area is enormous. It takes on the flavor of the liquid it sits in, which is pleasant in a highball and ruinous in a spirit-forward drink. And it is gone in about fifteen minutes, which is fine in a glass you are drinking through a straw and wrong in a glass you are nursing.

If you have arrived here looking for ice that holds its shape in a whiskey, the honest answer is that you want the opposite category. Clear ice vs nugget ice sets the two side by side, and best clear ice makers covers the machines that make a dense single cube.

We do not run a test lab, and this page is a selection rather than a test result. What we compared was published specification, the construction and water path each maker describes, published independent test results, and what owners consistently report after a year. The criteria, in the order we weighted them:

• Ice texture. The reason to buy a nugget machine is the pellet. A machine that produces hard, dense pellets has missed the point of the category.
• Output against the bin. Daily output decides whether the machine keeps up with a room. Bin size decides whether it keeps up with the next four minutes. Both matter and they are not the same number.
• Noise. This is a compressor and an auger on a kitchen counter. A machine that is unpleasant to stand next to gets unplugged.
• Maintenance. Nugget machines hold standing water and have a longer water path than a cube machine. Whether cleaning is a cycle or a chore decides the machine's real life.
• Water handling. Reservoir fill or a line, and whether meltwater returns to the reservoir or drains away.

Our full method, including what we deliberately do not claim, is on how we pick.

The number on the box is pounds per day. The number that decides your evening is the bin, and on every countertop machine in this category it is about 3 lb. A 16oz highball takes roughly half a pound of nugget ice, so a full bin is five or six drinks - and the bin is not a freezer. Ice sitting in it melts back into the reservoir, which the machine then refreezes.

That table is the argument for buying on output rather than on bin size. Since every bin is small, what matters is how fast the machine refills it once a round of drinks has emptied it. The high-output machines are not making more ice available at any one moment; they are shortening the gap between rounds.

If you want nugget ice to be available rather than produced, the move is a machine plus an insulated bucket. Fill the bucket from the bin an hour before people arrive and the machine gets an hour's head start. Best bar cart accessories covers the bucket.

This is the part most roundups skip, and it is the part that decides whether the machine was a good purchase. Nugget ice is excellent in some drinks and actively wrong in others, and the dividing line is whether the drink is meant to dilute.

That last row catches people out. Nugget ice in a shaker looks like plenty of ice and behaves like a small amount of water: it breaks up almost immediately and the drink arrives thin. Shake with large, hard cubes. What size cocktail shaker covers how much ice a tin actually wants.

A nugget machine has a compressor, an auger turning against ice, and a pump moving water. It is not a quiet appliance, and the quietest machine in this category is still audible across an open-plan room. If the only available counter is six feet from where people sit, that is a real consideration and it is the most common reason one of these ends up in a garage.

The water path is the other thing. Because meltwater returns to the reservoir and recirculates, a machine left with water in it for a fortnight will produce ice that tastes faintly of the machine. The fix is boring and non-negotiable: empty the reservoir when you are done for the week, and run the cleaning cycle on the schedule the manufacturer gives. A machine with an automatic flush makes this likely to happen. A machine without one depends on you.

1. Empty it if you are away. Standing water is the whole problem. Drain the reservoir rather than leaving a half tank for a fortnight.
2. Use filtered water if your tap is hard. Scale on the evaporator is what kills these machines, and it is cumulative.
3. Run the clean cycle on schedule, not on suspicion. By the time the ice tastes wrong the biofilm has been there a while.
4. Give it clearance. These vent heat. Pushed against a backsplash on both sides, output drops and the compressor works harder.

If what you actually want is crushed ice for a julep or a swizzle twice a month, a machine is a lot of counter space for an occasional texture. A canvas Lewis bag and a wood mallet produce drier, better-packed crushed ice than any machine, cost a fraction as much, and live in a drawer. The trade is that it is work and it is not instant.

The distinction worth being clear about: crushed ice and nugget ice are not the same thing. Crushed ice is broken cube, irregular and sharp-edged, and it packs. Nugget ice is extruded flake, uniform and soft, and it does not pack the same way. Both dilute fast. How to make crushed ice covers the manual route in full.