Our readers keep the lights on and my morning glass full of iced black tea. As an Amazon Associate, I earn from qualifying purchases.11 Best Undercounter Ice Maker | Drainless, 150Lbs, or Nugget Ice

Check Price on Amazon

The Mountman unit delivers a massive 200 pounds of clear ice daily from a 480-watt R290a compressor, making it the highest-production mid-range model in this lineup. Its 33-pound storage bin and adjustable cube thickness via the LCD panel give you real control over ice size for cocktails or coffee. The dual installation option—undercounter or freestanding—adds placement flexibility that many competitors reserve for pricier units.

Self-cleaning is activated from the smart panel, and the removable water filter keeps impurities low without manual cartridge swaps. The stainless steel build with a moisture-repellent base resists corrosion, which matters for undercounter environments where humidity is high. Noise levels are moderate for a 200-pound machine, though not silent during the harvest cycle.

Setup requires a standard water line connection and a gravity drain—no drain pump included, so ensure your install location has a floor drain below the unit. The 16.3-inch depth fits most standard cabinets, but the 31.89-inch height means you will need to measure your counter cutout carefully. For the daily output per dollar, this unit outpaces most competition in the sub- tier.

Check Price on Amazon

The EUHOMY undercounter machine solves the drain limitation problem with an external drain pump that pushes water upward or across longer runs—ideal for installations without a floor drain directly below. It produces 120 pounds of ice per day in cycles of 10-15 minutes, with a 33-pound storage bin that handles moderate-volume entertaining or a small café. The 3-layer insulation keeps ice from melting too quickly during busy periods.

The LCD panel lets you adjust ice cube size by altering the freeze time, and the self-cleaning function is a one-touch operation. An upgraded water filter reduces impurities for clearer, safer ice—a detail that matters for commercial settings where ice directly touches drinks. The curved cover with a viewing window lets you check production without opening the door, preserving internal temperature.

This unit requires a water supply and drain connection, and the manufacturer advises keeping the unit upright for 24 hours before first use. The 16.93-inch width and 31.5-inch height fit standard undercounter slots, though the 17.32-inch depth is slightly deeper than some compact models. Noise level is noticeable during the harvest cycle but acceptable for a unit with a drain pump at this capacity.

Check Price on Amazon

The SOZT unit offers a rare combination in the mid-range: 150 pounds of daily output paired with a 50-pound storage bin. That bin is 17 pounds larger than many competitors at this price, meaning fewer trips to scoop ice during a party rush. Each cycle produces 40-80 cubes in 6-15 minutes, driven by an R290a compressor that balances speed with reasonable power consumption.

The stainless steel body and blue interior light keep the ice bin sanitary and visually appealing—a nice touch for open-bar setups. The smart LCD panel lets you adjust cube thickness and monitor ambient temperature, and the self-cleaning function is a simple one-button hold. The included accessory kit (hoses, scoop, connectors) covers everything needed for a standard water line hookup.

This machine lacks a drain pump, so it requires gravity drainage to a floor drain below the unit. Dimensions of 16.93 x 16.15 x 31.3 inches are compact enough for most undercounter spaces, though the 61.7-pound weight means you will want help lifting it into place. The 1-year warranty is shorter than some premium competitors but standard for this price bracket.

Check Price on Amazon

The ICYGLEE stands out for its 14.96-inch width, making it one of the narrowest undercounter ice makers with a built-in drain pump. It produces 100 pounds of clear ice daily in 8-16 minute cycles, with a 24-pound storage bin that is adequate for a busy home bar or small office breakroom. The reversible door adds layout flexibility—a feature often missing from narrower units.

The LCD panel includes a water shortage alert and ice-full reminder, plus a 24-hour timer for scheduling ice production around your peak hours. Self-cleaning is activated by holding the “Clean” button for five seconds, which simplifies maintenance. The electric drain pump handles upward drainage, freeing you from the floor-drain requirement that plagues gravity-drain models.

At 20.4 inches deep, this unit is deeper than some competitors, so check your cabinet depth before purchase. The installation note advises keeping the drain pipe entirely below the machine’s drain outlet for best performance. Noise is moderate during the freeze cycle, with the compressor cycling quietly between harvests. The 203-watt power draw is impressively low for a 100-pound machine.

Check Price on Amazon

The EUHOMY 85-pound model is tuned for residential undercounter use, with a 24-pound bin that suits a family kitchen that refills throughout the day. Its 14.96-inch width and 18.47-inch depth slide into standard cabinet spaces, and the reversible stainless steel door lets you hinge left or right to match your kitchen layout. Each cycle produces 40 clear cubes in 10-18 minutes, which is quick enough for casual entertaining.

The smart LCD panel displays ambient temperature and lets you adjust ice thickness by modifying the cycle time. A 24-hour timer allows you to schedule ice production to start before you wake up or after you arrive home. Self-cleaning is initiated by pressing “Timer Clean” for five seconds, keeping the interior free of mineral buildup without disassembly.

This unit requires a water supply line and gravity drain—no drain pump, so ensure your installation spot has a floor drain below. The 3-layer insulated housing does a good job keeping ice from melting quickly, even in warmer kitchens. Noise is moderate; the compressor hums during freeze cycles but is not disruptive in a living space. The 110-volt plug makes for a straightforward electrical connection.

Check Price on Amazon

The IECIVC introduces crescent-shaped ice to the undercounter category, producing 25 pounds per day with a 22-pound storage bin. Crescent ice is denser and melts more slowly than standard cubes, making it ideal for whiskey, tequila, or iced coffee where dilution is unwelcome. The one-touch start feature simplifies operation—press the button and the machine begins its 15-20 minute cycle automatically.

This is a drainless model, meaning you only need a water supply connection—no drain line required. That eliminates the biggest installation headache for renters or spaces without a floor drain. The front vent and reversible door add layout flexibility, and the 14.9-inch width fits easily under most counters. The R600a refrigerant runs quietly during freeze cycles.

The trade-off for drainless convenience is lower daily output: 25 pounds per day is suitable for a couple or small household, not a busy party venue. The 22-pound bin is small but matches the production rate. The 600-watt power draw is higher than some larger-output units, so check energy usage if the machine runs continuously. Setup is simple—connect the water hose, plug it in, and start making crescent ice within 30 minutes.

Check Price on Amazon

The COTLIN drainless crescent ice maker produces 42 pounds per day—nearly double the IECIVC unit—while retaining the no-drain convenience that simplifies installation. Its 22-pound storage bin is paired with an R600a compressor that users consistently describe as whisper-quiet, making it a top choice for noise-sensitive home bars or open-plan kitchens. The brushed stainless steel door resists fingerprints and wipes clean easily.

ETL certification confirms that this unit meets safety and quality standards, which is reassuring for a permanent undercounter installation. One-touch ice making requires no menu navigation, and the reversible door works with adjustable feet to fit uneven flooring. The powerful freezing system keeps ice between 26.6-32°F, minimizing melt inside the bin even during long periods between scooping.

Installation is straightforward: connect the water supply line and power cord—no plumber needed for the drain since there is none. Dimensions of 14.8 x 18.4 x 33.8 inches fit standard counter cutouts with room to spare. The 62-pound weight is identical to the IECIVC, but the higher output makes the COTLIN a stronger value for daily use. Lifetime service support adds peace of mind that budget models lack.

Check Price on Amazon

The Joy Pebble nugget ice maker brings chewable, crunchable ice to the undercounter format with a 66-pound daily output and a 17.6-pound bin. Nugget ice is the preferred shape for sodas, slushies, and healthcare settings because it absorbs syrup faster and is gentler on teeth. The powerful compressor delivers the first batch in 10-15 minutes, and triple-layer insulation keeps the bin cold between cycles.

The unit measures 15 x 18.03 x 32.48 inches, fitting standard undercounter or freestanding applications. Self-cleaning is activated by holding the “Timer Clean” button for five seconds, and the automatic water supply means you never manually refill. The R600a refrigerant runs quietly compared to some R290a machines, making it suitable for customer-facing bar areas.

There is no drain pump, so gravity drainage applies—ensure your floor drain is accessible below the unit. The 17.6-pound storage bin is relatively small for a 66-pound production rate, meaning the machine will cycle on and off frequently during peak use. The 183-watt power draw is excellent for the nugget ice output, keeping energy costs low in commercial settings where the machine runs continuously.

Check Price on Amazon

The Electactic nugget machine matches the Joy Pebble’s 66-pound daily output but adds a 12-hour keep-fresh insulation system that prevents up to 80% of ice from melting during off-hours. This feature is invaluable for bars or offices where ice sits untouched overnight. The first batch of chewable nugget ice appears in under 10 minutes, and the dual ice bin design supports continuous production during high demand.

The LCD panel displays ambient temperature and sends low-water and ice-full alerts, plus a 12-hour timer for scheduling. Self-cleaning is automatic, reducing manual maintenance. The 14.96-inch width and 17.72-inch depth fit neatly under standard counters, and the stainless steel door blends with commercial kitchen aesthetics. The R600a compressor runs quietly, with user reviews praising the low noise during freeze cycles.

Like the Joy Pebble, this unit uses gravity drainage—no built-in pump—so plan your drain location accordingly. The 61-pound weight is manageable with two people. The 12-hour keep-fresh timer is a genuine differentiator that justifies the premium positioning for buyers who do not consume ice around the clock but want it ready when they return.

Check Price on Amazon

The Coolake is the undisputed heavyweight in this lineup, producing 320 pounds of clear cube ice per day with a massive 120-pound storage bin. This unit is built for high-volume commercial environments—restaurants, bars, hotels—where running out of ice is not an option. The R290a compressor and 575-watt power draw balance output with reasonable energy use, and the thickened insulation foam keeps ice frozen for 7-9 hours even if the machine cycles off.

The upgraded water filter reduces scale buildup by up to 99%, extending the machine’s lifespan significantly. The LCD panel provides full control over ice thickness, self-cleaning, and timer settings, plus performance monitoring that flags potential issues before they cause downtime. The stainless steel body is built to withstand daily scrubbing in commercial kitchens, and the front-removable design simplifies maintenance access.

The trade-off is size: at 26 inches wide and 27.4 inches deep, this unit requires a dedicated undercounter space that few home kitchens can accommodate. It also requires a gravity drain and a 115-volt outlet with adequate amperage. The 3-year parts and 5-year compressor warranty is the longest in this comparison, reflecting confidence in the build quality. For serious commercial operations, this machine is the clear winner.

Check Price on Amazon

The EdgeStar IB450SSP is a 15-inch-wide undercounter unit that produces 50 pounds of restaurant-quality clear cube ice per day with a 25-pound storage bin. It comes with an internal drain pump, allowing water to be pushed upward to a drain line—a critical feature for installations without a floor drain. The commercial-grade stainless steel door and reversible hinge make it a versatile fit for bars and kitchens with limited width.

Ice is produced in sheets that must be broken apart, mimicking classic commercial ice machines. The computerized controls let you monitor production, and the removable ice bin simplifies scooping. The adjustable leveling legs handle uneven floors, and the included ice scoop gets you started immediately. The R134a refrigerant is older technology but still reliable, and the unit operates on standard 115-volt power.

Installation by a licensed plumber is strongly recommended due to the drain pump and water line connection. The 4.5-foot drain hose limits placement to within 4.5 feet of the drain location. User reviews highlight noise as a concern, with some reporting loud operation during the harvest cycle. The 1-year warranty is shorter than the Coolake, but the EdgeStar’s compact width and drain pump make it a niche pick for tight spaces.