Best Under-Counter Ice Machine: A Buyer’s Guide for Home and Business Use

An under-counter ice machine is a game-changer for anyone who needs a steady supply of ice without the hassle of constantly refilling trays. Whether you run a bar, café, or just love entertaining at home, a dedicated ice maker ensures you always have fresh ice on hand. But with so many models available, choosing the right one can be overwhelming.

Not all ice machines are created equal. Some produce gourmet ice cubes, while others focus on sheer volume. Features like storage capacity, ice type, and installation requirements all play a role in your decision. If you're looking for expert recommendations, besticemachines.com.au provides insights into top-rated models suited for various needs. Understanding your options before making a purchase ensures you get the best value for your money.

In this guide, we’ll break down the key factors to consider, explore different ice types, and highlight some of the best under-counter ice machines available today.

A standard freezer's ice-making function often falls short when it comes to quantity and speed. That’s where under-counter ice machines shine. Here’s why they’re worth considering:

• Consistent Ice Production – Unlike ice trays or countertop machines, under-counter models produce large amounts of ice throughout the day.

• Space-Saving Design – These machines fit seamlessly under counters, making them ideal for kitchens, bars, and small businesses.

• Variety of Ice Types – From crystal-clear cubes to chewable nugget ice, you can choose a model that best suits your needs.

• Convenience & Hygiene – With automatic refills and proper storage, ice stays fresh and free from contamination.

If you entertain often or need ice for commercial purposes, investing in a quality machine saves time and effort in the long run.

Not all ice is the same, and the type you choose impacts everything from drink presentation to cooling efficiency. Here are the most common types produced by under-counter ice machines:

1. Clear Ice (Gourmet Ice)

• Slow-melting, crystal-clear cubes

• Ideal for cocktails, whiskey, and upscale drinks

• Found in high-end bars and restaurants

2. Crescent Ice

• Half-moon shape, designed to fit well in glasses

• Common in home kitchens and commercial settings

•  Melts slower than standard cubes, keeping drinks cool longer

3. Nugget Ice (Sonic Ice, Pellet Ice)

• Soft, chewable texture

• Popular for blended drinks and soft drinks

• Preferred by hospitals, fast-food restaurants, and ice lovers who enjoy chewing ice

4. Bullet Ice

• Rounded, hollow ice cubes

• Produced by most countertop machines but available in some under-counter models

• Melts faster than clear or crescent ice but works well for quick cooling

Choosing the right ice type depends on your primary use. For cocktails, clear ice is best. If you’re after chewable ice, a nugget machine is the way to go.

Before investing in an under-counter ice machine, here are the critical factors to evaluate:

1. Ice Production Capacity

Different models produce ice at varying rates. Residential units typically make 20-50 lbs of ice per day, while commercial models can exceed 100 lbs. Consider how much ice you need daily and choose accordingly.

2. Ice Storage Capacity

Production rate is important, but so is storage. Some machines produce a lot of ice but store only a fraction of it. If you don’t use ice immediately, opt for a model with a larger storage bin.

3. Installation Requirements

Most under-counter ice makers require a water line and a drain. There are two types of drainage systems:

• Gravity Drain: Requires a floor drain

• Pump Drain: Needed if your machine sits below your home’s drain line

Check your kitchen or bar setup to determine which drainage type works best.

4. Size and Space Considerations

Measure the space under your counter before purchasing. Standard widths range from 15 to 24 inches. Ensure proper ventilation space around the unit for efficient performance.

5. Energy and Water Efficiency

Some ice makers use more water and electricity than others. Look for Energy Star-rated models to save on utility costs while maintaining efficiency.

6. Noise Level

While ice machines aren’t silent, some models operate more quietly than others. If noise is a concern, check reviews and specifications before purchasing.

7. Maintenance and Cleaning

Regular cleaning prevents mold and mineral buildup. Some machines have self-cleaning cycles, which simplify maintenance. Others require manual cleaning with descaling solutions.

To help narrow down your options, here are some of the top-rated under-counter ice machines:

1. Best Overall: Scotsman CU50

• Produces up to 65 lbs of gourmet ice per day

• Compact and fits well in small spaces

• Produces crystal-clear ice for premium drinks

• Requires a drain pump if no floor drain is available

2. Best for Nugget Ice: GE Profile Opal 2.0

• Produces soft, chewable nugget ice

• Sleek design with Bluetooth connectivity

• No plumbing required (refillable water reservoir)

• Smaller ice production capacity (24 lbs/day)

3. Best for High Volume: Manitowoc UDF0140A

• Produces up to 135 lbs of ice daily

• Ideal for commercial settings

• Energy-efficient and durable

• Requires a floor drain or drain pump

4. Best Budget-Friendly Option: EdgeStar IB120SS

• Affordable yet effective for home use

• Produces up to 12 lbs of ice per day

• Built-in freezer prevents ice from melting

• Limited storage capacity

Each model caters to different needs, so choosing the right one depends on your budget, space, and ice preferences.

Investing in an ice maker is just the first step—keeping it in good condition ensures long-term performance. Follow these simple maintenance tips:

• Clean the Machine Regularly – Follow the manufacturer’s recommendations for cleaning cycles.

• Use a Water Filter – Reduces mineral buildup and improves ice clarity.

• Check the Drain System – Ensure proper drainage to prevent leaks and odors.

• Keep It Well-Ventilated – Avoid blocking vents for optimal cooling efficiency.

• Defrost When Necessary – If your machine doesn’t have an automatic defrost feature, do it manually to prevent ice buildup.

Proper maintenance extends the lifespan of your ice machine and keeps ice tasting fresh.

An under-counter ice machine is a worthwhile investment for home entertainers and business owners alike. It ensures you always have fresh ice without relying on trays or small countertop machines. The key is finding a model that matches your ice production needs, space availability, and preferred ice type.

Whether you’re looking for restaurant-quality gourmet ice or soft, chewable nuggets, there’s a machine out there for you. Take the time to assess your options, and you’ll enjoy perfectly chilled drinks for years to come.