Our readers keep the lights on and my morning glass full of iced black tea. As an Amazon Associate, I earn from qualifying purchases.9 Best 18 Inch Ice Maker | The Ice Maker That Fits

The promise of never running out of ice sounds simple, but the 18-inch undercounter space in your kitchen or bar is a demanding niche. Fitting a capable machine into that cavity means balancing daily output, storage capacity, and build quality — all within a footprint that leaves no room for compromise. Choosing wrong means a slow drip of disappointment: half-melted cubes, loud compressors, or a machine that simply can’t keep pace with a party.

I’m Mohammad — the founder and writer behind ProteinJug. I’ve spent hours cross-referencing production rates, bin capacities, refrigerant types, and real owner feedback to isolate the machines that actually deliver on their specs within the 18-inch form factor.

Whether you’re outfitting a home bar or a busy cafe kitchen, finding the right 18 inch ice maker comes down to matching output to your daily demand without sacrificing ice quality or durability.

How To Choose The Best 18 Inch Ice Maker

An 18-inch-wide ice maker is a precision fit appliance. The challenge isn’t just squeezing it into a cabinet — it’s ensuring that the unit’s daily output, storage capacity, drainage system, and noise profile align with your specific routine. Here are the four factors that separate a reliable machine from a frustrating one.

Daily Output vs. Storage Capacity

Production is measured in pounds per 24 hours, but the bin size matters more for high-traffic moments. A machine that makes 100 lbs/day with a 24-lb bin will refill fast but leaves you short during a single large event. A unit like the VEVOR CIM-360T balances a 100-lb output with a 30-lb bin, giving you a buffer. For commercial settings, look for a bin that holds at least half of the daily output to avoid constant emptying.

Refrigerant Type and Insulation Quality

R290 (propane) is the modern standard — it’s energy-efficient, environmentally friendly, and runs cooler than older refrigerants. Units with cyclopentane foam insulation, like the VEVOR and many premium models, can keep ice frozen for 6–8 hours after a power loss. Thicker insulation also reduces compressor cycling, lowering noise and extending lifespan.

Drainage Options: Gravity vs. Drain Pump

If your installation spot is below the drain line — common in basements or island counters — a built-in drain pump is non-negotiable. The ICYGLEE 100-lb unit includes a pump that actively pushes water out, but the drain line must still have a 10-inch drop to function correctly. Gravity-drain models are simpler and more reliable when the floor drain is accessible but are inflexible with placement.

Self-Cleaning Cycles and Maintenance

Hard water is the primary enemy of ice machine longevity. A built-in self-cleaning cycle, triggered by holding a button for 5 seconds, simplifies descaling. Without it, mineral buildup clogs the water lines and fouls ice taste. Every model reviewed here includes at least a basic self-cleaning function, but the frequency of use depends on your local water hardness.

Quick Comparison

On smaller screens, swipe sideways to see the full table.

Model Category Best For Key Spec Amazon
VEVOR CIM-360T Undercounter Home bars & small restaurants 100 lbs/day, 30 lb bin Amazon
EUHOMY CIM002-80S Undercounter Compact kitchen installs 85 lbs/day, 24 lb bin Amazon
ICYGLEE 100-lb Undercounter w/ Pump Basements & island counters 100 lbs/day, 24 lb bin Amazon
VEVOR HZB-160F Head Unit High-volume commercial use 360 lbs/day, head only Amazon
ICYGLEE 400-lb Freestanding Large bar & cafe demand 400 lbs/day, 220 lb bin Amazon
FOHERE ZB300 Freestanding Continuous rush-hour supply 500 lbs/day, 350 lb bin Amazon
Mojgar 680-lb Freestanding Heavy-duty industrial needs 680 lbs/day, 560 lb bin Amazon
Coolski IM450 Freestanding Medium commercial kitchens 450 lbs/day, 300 lb bin Amazon
Velieta VT-LMF360 Freestanding Versatile commercial operation 500 lbs/day, 350 lb bin Amazon

In‑Depth Reviews

Best Overall

1. VEVOR Commercial Ice Maker Machine, 100 lbs/24h

Cyclopentane InsulationAdjustable Thickness

The VEVOR CIM-360T strikes the hardest-to-find balance in the 18-inch category: a 100-lb daily output paired with a 30-lb storage bin, all inside a 15.16-inch depth and 15.75-inch width that slips under most counters. Its cyclopentane foam and stainless steel exterior keep ice frozen for 6–8 hours after power loss — a meaningful buffer for home bar owners who don’t want a slush puddle by morning. The R290 refrigerant runs efficiently, and the adjustable ice thickness lets you switch from cocktail cubes to thicker solids for blended drinks.

Real owners consistently praise its quiet operation and rapid cycle time — 36 cubes in 8–10 minutes. The LED display shows ambient temperature and triggers alerts for full ice or low water. A few users noted that the included water line fitting may need a 5-dollar adapter from the hardware store, a minor friction point for an otherwise well-equipped package. The self-cleaning function is straightforward: hold a button, and the machine flushes internal lines.

For anyone installing in a home kitchen, bar, or small restaurant, this VEVOR delivers premium-tier features — adjustable timer, thickness control, and insulation performance — at a mid-range investment. It handles a steady stream of drinks without the premium price tag of boutique brands.

Why it’s great

  • 30-lb bin provides real buffer for parties
  • Cyclopentane insulation keeps ice solid for hours
  • ETL certified with R290 refrigerant

Good to know

  • Water line fitting may need a separate adapter
  • Some units arrived with minor shipping damage
Compact Fit

2. EUHOMY Commercial Ice Maker Machine 85Lbs/Day

Reversible Door24H Timer

The EUHOMY CIM002-80S is built for tight cabinets where every inch of clearance matters. Its 14.96-inch width and 18.47-inch depth fit spaces that many undercounter units can’t squeeze into, while the reversible door lets you hinge left or right to match your layout. The 85-lb daily output is modest for high-volume bars but sufficient for a busy household or small office break room. The 24-lb bin refills quickly, producing 40 cubes every 10–18 minutes.

The 3-layer insulated housing does a solid job of keeping ice from clumping during standby. The LCD panel displays ambient temperature and allows ice thickness adjustments by tweaking the cycle duration. Owners highlight the simple setup and consistent cube quality — the cubes are clear and slow-melting. One note: the unit requires a water supply line, so it’s not a plug-and-play countertop option. The self-cleaning function activates by holding the “Timer Clean” button for 5 seconds, making maintenance painless.

If you need an undercounter machine that prioritizes a slim footprint and reliable mid-range output over raw capacity, the EUHOMY delivers. It won’t run a busy bar during peak hours, but for daily home use or a small cafe, it fits the bill without dominating the cabinetry.

Why it’s great

  • Reversible door for flexible installation
  • 3-layer insulated housing reduces melting
  • Easy one-touch self-cleaning cycle

Good to know

  • 24-lb bin is small for parties
  • Requires permanent water line hookup
Drain Pump Choice

3. ICYGLEE Commercial Under Counter Ice Maker with Drain Pump, 100Lbs/Day

Built-in Drain Pump24H Timer

The ICYGLEE 100-lb model solves a specific problem that many undercounter buyers discover too late: gravity drainage doesn’t work when the machine sits below the floor drain level. Its electric drain pump actively pushes water out, making it viable for basement bars, island counters, and any installation where the drain is above the unit. The pump requires a 10-inch drop from the drain outlet to function, but owners report that with correct plumbing, it runs reliably for months.

The machine produces clear, slow-melting cubes at a rate of 100 lbs per day, with each cycle taking 8 to 16 minutes. The LCD panel manages ice thickness adjustments, a 24-hour timer, and a self-cleaning mode that activates by holding the button for 5 seconds. The reversible door adds flexibility. Owners note that the included drain hose should be shortened to prevent leaks — a simple trim solves the issue. The unit is lightweight compared to commercial tanks, weighing under 50 lbs, making it easier to slide into position.

For anyone installing in a non-basement space, the gravity-drain VEVOR is simpler and cheaper. But if your setup demands an active pump, the ICYGLEE is the most affordable drain-pump-equipped 18-inch unit that still delivers clear ice and sensible build quality.

Why it’s great

  • Electric drain pump enables flexible placement
  • Clear cubes with adjustable thickness
  • Lightweight and easy to install

Good to know

  • Drain pump requires a 10-inch drop to work
  • Drain line may need trimming to prevent leaks
Commercial Head

4. VEVOR Commercial Ice Maker Machine Head, 360 Lbs/Day

160 Ice TraysScheduled Ice-Making

The VEVOR HZB-160F is a head-only unit — no storage bin — designed for businesses that already have a commercial bin setup or need to pair it with a separate dispenser. It produces 360 lbs of ice per day using 160 individual ice trays, with each cycle finishing in 12–15 minutes. The compressor is powerful enough for continuous back-to-back batches, making it suitable for restaurants and bars with steady demand.

The touch control panel allows scheduling of ice-making times, adjustable thickness, and a one-button self-cleaning function. Owners report fast, reliable production and simple installation when integrating with existing bins. The downsides are twofold: the unit is noisy during production (50% louder than some American-built counterparts), and customer support is entirely email-based, with no phone number. A few owners experienced compressor failures within the first month, and the lack of direct phone support made troubleshooting slow.

If you already have a commercial storage bin and need a high-output head that doesn’t break the bank, the VEVOR head is a strong contender. Just plan for the noise and have an email-based support strategy in place.

Why it’s great

  • 360 lbs/day production for continuous demand
  • 160 trays produce quickly in 12-15 min cycles
  • Schedule feature for time-of-day optimization

Good to know

  • Noisy during production cycles
  • Email-only customer support
Heavy Duty Value

5. ICYGLEE Commercial Ice Maker Machine 400LBs/Day with 220LBs Storage Bin

ETL Certified220 lb Bin

The ICYGLEE 400-lb model bridges the gap between moderate undercounter units and full-scale industrial machines. Its 220-lb storage bin holds more than most standalone undercounter makers produce in a full day, making it ideal for cafes and bars that pack ice during pre-service prep and need a reservoir for peak hours. The R290 compressor cycles 156 cubes every 10–20 minutes, with an adjustable ice-size function for different drink types.

The LCD panel supports 1–24 hour reservation, full ice and low water alerts, and a self-cleaning mode. The unit ships in two boxes, which may arrive on different days — a common logistics pattern for large ice machines. Owners with setup experience appreciate the straightforward connections (1/2-inch fittings) and the clear, odor-free ice quality. However, some units have exhibited error codes and required frequent restarts, and customer service responsiveness has been inconsistent. The included water filter and hose set are functional but flimsy; owners recommend upgrading to commercial-grade hoses.

At roughly a quarter the cost of name-brand 400-lb machines, the ICYGLEE is a calculated risk. If you can tolerate potential early hiccups and have basic DIY skills for hose upgrades, the value per pound of ice produced is unmatched.

Why it’s great

  • 220-lb bin stores enough for peak hours
  • Adjustable ice size for cocktails vs. soft drinks
  • ETL certified with energy-efficient compressor

Good to know

  • Some units experience error codes requiring restarts
  • Included hoses and fittings feel low-quality
Large Capacity

6. FOHERE Commercial Ice Maker Machine 500LBS/24H, 350LBS Storage Bin

350 lb BinR600a Refrigerant

The FOHERE ZB300 is a serious step up in capacity, producing 500 lbs per day with a 350-lb storage bin. It uses R600a refrigerant, which is even more efficient than R290 and has a lower global warming potential. The bin’s thickened insulation foam keeps ice solid for 8–11 hours after a power interruption — a significant buffer for busy commercial kitchens that experience short outages. The LCD touchscreen manages ice thickness, 1–24 hour timing, and auto-clean cycles, and the unit includes a premium water filter to reduce mineral buildup.

Owners report excellent ice production speed, with 182 bullet-shaped cubes formed in 8–15 minutes. The machine is quieter than many similarly priced units, and the stainless steel exterior is easy to wipe down. Assembly instructions, however, are notoriously confusing — owners describe the manual as poorly translated, and removing the protective plastic film from the stainless panels can take two people over an hour. A few units failed within 3–4 months, and warranty support has been slow for those past the return window.

The FOHERE is a good fit for high-volume bars and cafes that need a reservoir large enough to handle a lunch rush without constant bin checks. Just budget time for assembly frustration and have a backup plan for warranty issues.

Why it’s great

  • 350-lb bin with 8-11 hour ice retention
  • R600a refrigerant for superior efficiency
  • Crystal-clear bullet cubes in under 15 minutes

Good to know

  • Assembly instructions are difficult to follow
  • Plastic film removal from stainless steel is tedious
Industrial Power

7. Mojgar Commercial Ice Maker Machine 680Lbs/24H with 560LBS Storage Bin

560 lb Bin12-Hour Insulation

With 680 lbs of daily ice production and a 560-lb storage bin, the Mojgar is built for uninterrupted high-volume service. The thickened cyclopentane foam insulation can hold ice for up to 12 hours without power — the best thermal performance in this lineup. The intelligent LCD panel supports 24-hour scheduling and 3-second activation of the self-cleaning cycle. A 10-inch PP cotton filter removes impurities from the water supply, and all food-contact components are food-grade rated.

Owner reviews for this specific model are minimal and somewhat inconsistent — some reviews attributed to the product appear to reference unrelated accessories (wine stoppers). This makes it harder to gauge real-world reliability. The unit ships in two separate boxes, which may arrive at different times. Given the high price point and the lack of verified feedback from actual ice machine users, this is a higher-risk purchase than the ICYGLEE or FOHERE alternatives with similar output.

The Mojgar is best suited for operators who need maximum ice retention and don’t mind being an early adopter for a relatively new brand in the 18-inch space. If verified user feedback is important to your decision, consider a more established model first.

Why it’s great

  • 560-lb bin with 12-hour ice retention
  • Food-grade materials and PP cotton water filter
  • 24-hour scheduling for energy optimization

Good to know

  • Limited verified reviews from actual ice machine users
  • Two-box shipping may cause delivery delays
Commercial Standard

8. Coolski Commercial Ice Maker Machine 450LBS/24H, 22” Wide

22-inch WidthR404a Refrigerant

The Coolski IM450 is 22 inches wide — wider than the 18-inch focus, but still compact enough for many commercial kitchens that don’t enforce a strict 18-inch cutout. It produces 450 lbs per day of clear cubes, with 195 cubes formed every 8–15 minutes. The 300-lb storage bin uses thickened foam insulation that prevents melting for up to 7 hours. The unit includes a water filter and an extra filter element, which reduces sediment buildup and extends the machine’s lifespan.

The LCD screen is intuitive, with controls for ice thickness, reservation timing, and self-cleaning. Owners praise the user-friendly panel and the 2-year parts warranty — notably longer than most competitors. However, multiple owners report that the machine becomes noisy after a few months, and a significant failure mode involves the ice tray freezing over and the water running continuously without producing ice. When this occurs, cleaning cycles don’t fix it, and manufacturer support has been unresponsive for some users.

The Coolski is a capable mid-range commercial machine with good initial performance and a strong warranty on paper. But reliability concerns and inconsistent support make it a gamble for businesses that can’t afford downtime.

Why it’s great

  • 2-year parts warranty covers common failures
  • Built-in water filter with extra element
  • Consistent clear cubes with low maintenance

Good to know

  • Noise increases after several months of use
  • Ice tray freezing issue reported by multiple owners
Solid Performer

9. Velieta Commercial Ice Machine 500 Lbs/24H, 350 Lbs Storage

Blue LED Light1-Year Warranty

The Velieta VT-LMF360 delivers 500 lbs per day with a 350-lb bin, matching the FOHERE in capacity but at a similar price point. It features a brushed stainless steel body with a multi-angle top air outlet for heat dissipation. The unit produces 156 crystal-clear cubes every 9–15 minutes, and the thickened insulation foam slows melting effectively. A built-in blue LED light illuminates the bin, which helps staff see ice levels in low-light kitchens — a small but appreciated touch.

Setup is straightforward: connect the water line, drain hose, and power, then run a 40-minute cleaning cycle before first use. The LCD panel manages all adjustments, including ice thickness and a 24-hour timer. Owner feedback is mixed — many report fast, quiet production and great customer service when issues arise, but some units develop problems after two months. A common complaint is the lack of a door seal, which causes partially melted ice to refreeze into clumps inside the bin. Faulty sensors have also been reported, leading to overproduction and blockages.

The Velieta is a strong performer when it works, with excellent support from the manufacturer for troubleshooting and replacements. The seal and sensor issues, however, mean it requires more attentive maintenance than similarly priced alternatives.

Why it’s great

  • Blue LED light improves visibility in dim kitchens
  • Fast production cycle with adjustable ice thickness
  • Responsive manufacturer customer service

Good to know

  • Lack of door seal causes ice clumping
  • Potential sensor overproduction issues reported

FAQ

How much counter depth do I need for an 18 inch ice maker?
Most undercounter 18-inch ice makers have a depth between 15 and 20 inches. You need to add at least 2 inches of clearance behind the unit for the water line, drain hose, and ventilation. Measure your cabinet depth from the front edge to the back wall — if it’s less than 22 inches deep, look for models like the VEVOR CIM-360T with a 15.16-inch depth to avoid overhang.
Can I use a drain pump with any undercounter ice maker?
No. Only machines specifically designed with a built-in drain pump — like the ICYGLEE 100-lb model — can actively push water upward or horizontally. Gravity-drain units require the drain outlet to be below the unit’s drain port. Using an external condensate pump with a gravity-drain machine is possible but adds complexity and potential failure points.
What maintenance does an undercounter ice maker need monthly?
Run the self-cleaning cycle at least once every 4–6 weeks with a descaling solution. Replace the water filter every 3–6 months depending on your water hardness. Wipe down the exterior stainless steel and check the air intake vents for dust buildup. If you notice a musty smell, the internal drain line may have biofilm — flush it with a vinegar solution.
Why does my ice taste bad or smell after a few months?
The most common cause is mineral scale and biofilm accumulation in the water lines and ice tray. This happens faster with hard water or infrequent cleaning. A machine with a self-cleaning cycle and a water filter significantly reduces the problem. If the taste persists, check if the drain line is backing up — stagnant water in the pan produces a musty odor that transfers to the ice.
How long does it take for an ice maker to start producing after installation?
Most manufacturers recommend letting the unit stand upright for 24 hours before plugging it in — this allows the refrigerant oil to settle back into the compressor. Once powered on, the first batch typically drops within 10–20 minutes, depending on the machine and water temperature. It may take 8–12 hours for the bin to reach full capacity on a new machine.

Final Thoughts: The Verdict

For most users, the 18 inch ice maker winner is the VEVOR CIM-360T because it balances a useful 100-lb output with a large 30-lb storage bin, cyclopentane insulation, and a simple self-cleaning system — all within a footprint that fits standard cabinetry. If you need a drain pump for a below-grade installation, grab the ICYGLEE 100-lb for its built-in pump and reliable performance. And for high-volume commercial use, the ICYGLEE 400-lb delivers the best value per pound of ice, with a 220-lb bin and ETL certification at a fraction of traditional brand costs.