Is an undercounter ice maker worth it? If your household regularly runs out of ice, or you pour a lot of drinks where people gather, then yes. A built-in machine frees the countertop, makes several times the daily output of a fridge ice maker, and holds a bin you can actually stock for a gathering. If ice is an occasional novelty, a countertop model covers it for a fraction of the space and money.
That is the honest framing, because the best undercounter ice makers for kitchens are not one decision. They are four decisions stacked on top of each other: what shape of ice you want, how much ice you need per day, how the melted water leaves the cabinet, and whether the machine physically fits the opening you have. Get any one of those wrong and an expensive appliance ends up disappointingly slow or impossible to install.
Our team pulled the specifications and owner feedback for eight of the most-reviewed undercounter machines currently on the market, then sorted them against those four criteria. The result is a list that covers the full range of kitchen situations, from a no-plumbing rental install to a built-in slot feeding a busy home bar. We also worked through the questions that never appear in retailer spec sheets: how loud each machine is in an open kitchen, what the electricity draw really looks like, and what happens to your day when a pump fails.
Before you scroll, one thing worth saying plainly. Nearly every machine in this category makes crescent or hollow square cubes from a flat freezing plate. Only one of our eight makes true nugget ice. Marketing language blurs that line constantly, and it is the single most common disappointment we see in owner feedback, so we spell out the ice shape for every pick below.
For context on the rest of the ice-maker landscape, we have also covered the best countertop ice makers for entertaining and the best undercounter machines for bars, which skew heavier and more commercial than the kitchen-focused list here.
Table of Contents
Top 3 Best Undercounter Ice Makers for Kitchens in October
All 8 Undercounter Ice Makers Compared in 2026
| Product | Specifications | Action |
|---|---|---|
| EUHOMY IM-02 100 lbs/24H Commercial Ice Maker |
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 COTLIN 15 Inch Drainless Under Counter Ice Maker |
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| Electactic Nugget Ice Machine Undercounter |
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 ICEVIVAL 84 lb/Day Under Counter Ice Maker |
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 EUHOMY 15 Inch Under Counter Ice Maker |
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 COSTWAY 15 Inch Commercial Ice Maker |
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 Gilati 15 Inch Commercial Under Counter Ice Maker |
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 VEVOR 120 lbs/24H Commercial Ice Maker |
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Check Latest Price |
Two patterns jump out of that comparison before you read a single review. The first is that stated daily output and bin capacity are almost unrelated numbers: the VEVOR and Gilati machines claim 120 lbs of production into bins that top out at 33 lbs and 30 lb, so they are built to refill constantly rather than store a party’s worth. The second is that drainage splits the group into three camps, and the choice is dictated by your plumbing, not by your taste.
1. EUHOMY IM-02 Review: Best Overall for Kitchens
EUHOMY Commercial Ice Maker Machine, 100lbs/24H Stainless Steel Under Counter ice Machine with 33lbs Ice Storage Capacity, Freestanding Ice Maker.
100 lbs per 24 hours
33 lb storage bin
45 clear cubes per 11-15 minutes
198W, 115V, R290a
Pros
- Most proven machine in the group with 4140 owner reviews
- 33 lb bin means fewer emptyings mid-gathering
- ETL certified for household and commercial use
- Quiet energy-saving compressor
Cons
- Gravity drainage only with no pump included
- Needs 24 hours upright and two clean cycles before first ice
- Long-term reliability complaints in the one-star share
The EUHOMY IM-02 is the machine we keep coming back to for a normal kitchen, and the reason is unglamorous: it has 4,140 owner reviews behind it. When a category this young and this prone to warranty claims has that much written about it, you learn things that spec sheets will never tell you. Most of what we read was positive about output and build, and a real share of it was about how it handled a full summer of entertaining.
Production is 100 lbs per 24 hours with 45 clear cubes dropped every 11 to 15 minutes. The 33 lb storage bin is the largest in this group, and that combination is what makes it work for both everyday drinking and a party. The LCD panel handles ice thickness adjustment and shows ambient temperature, and a one-touch cleaning function takes most of the maintenance burden out of the equation.
Two details matter more at install time than anywhere else. First, this is a gravity-drain machine with no pump in the box, so the drain outlet has to sit physically below the machine’s drain. In a standard 34 to 36 inch cabinet under a sink, that is workable; behind a full-height cabinet wall it often is not. Second, the machine must stand upright for a full day after delivery, and you should run the self-clean cycle twice before the first batch, so plan the install a day ahead of when you want ice.
On electricity, the 198 W rating is the friendliest in this list. Ice makers are not continuous-duty appliances, so a fair way to think about the running cost is watts multiplied by the hours the compressor actually works, not by 24 hours. A machine cycling steadily through a week pulls far less energy than a refrigerator does, and the IM-02’s conservative draw is one reason it is a sensible default for an open kitchen.
How it fits a standard cabinet run
The body measures 17.52 inches wide and 31.3 inches tall, which makes it one of the two machines here that will actually fit a 15-inch cabinet opening rather than merely sitting next to one. The depth of 15.96 inches leaves room behind for the water line and drain hose. It runs equally well freestanding on a plinth or in a garage or bar, which means one machine can cover a kitchen and a secondary space.
Expect to measure the cabinet opening before ordering, including the toe kick and any trim, because a 15-inch nominal opening is rarely 15 inches in practice. Also check that the door can open fully with the cabinet door shut, since the hinge swaps to either side but the swing still needs clearance.
Where it falls short for some buyers
The absence of a drain pump is the deal-breaker for anyone whose drain point is above the machine, in a basement, or in a rental where a wet connection is not permitted. Around 11 percent of reviews are one-star, and durability over many years is the recurring theme in that group, so buy it expecting a normal appliance lifespan rather than a twenty-year commercial machine.
The trade-off in plain terms: you get the largest bin, the deepest owner record, and the quietest draw in the group, in exchange for a gravity drain and a one-year manufacturer warranty. For most kitchens that is the right side of the deal.
2. COTLIN HXSeries Review: Best Drainless Model
COTLIN 15″ W Drainless Under Counter Ice Maker with 22LBS Storage Bin
Drainless with no plumbing
42 lbs per day
22 lb storage bin
600W, 115V, R600a
Pros
- No drain pipe and no plumber needed
- Solid stainless door and handle
- Fills a full bin overnight
- One-touch start with no complex settings
Cons
- Weak magnetic door seal can spring open
- Heat can build up in the cabinet when built in
- First full bucket takes about 24 hours
The COTLIN HXSeries is the pick for anyone who cannot or will not run a drain, and it carries the highest average rating of our eight at 4.5 stars. It is also the machine most often recommended for rentals, remodels where the plumbing is already set, and any install where a leak would be a real problem. Only 78 owners have reviewed it, so the evidence base is thinner than the rating alone suggests, and we would rather say that than let the stars speak for themselves.
The drainless design is the entire point. Meltwater recirculates instead of leaving through a pipe, which means no plumber, no floor drain, and no drain hose to route. Output is 42 lbs per day into a 22 lb bin, and owners generally report that it fills the tray overnight without being nudged. Ice is crescent-shaped and held in a cold enough range to melt slowly, which makes it a decent fit for mixed drinks rather than just water pitchers.
It is also a genuinely simple appliance: one-touch start, a reversible hinge that swaps to either side, adjustable feet, and an ETL certification. Defrosting is manual and easy, which is to say you switch it off for a few hours and the ice melts away. Lifetime service support from COTLIN is a nicer commitment than a one-year warranty, though a support promise is not the same as a stocked spare-parts department.
Two practical warnings. The 600 W rating is the highest in this group, so budget more energy per pound of ice than the EUHOMY machines. And owners installing it fully built into a cabinet report heat building up in the enclosure, which is worth respecting with ventilation clearance behind the unit rather than a tight push-in.
When drainless is the right call
Choose this machine if your drain point is not below the appliance, if you are in a rental where a plumber would need permission and a wall opened, or if the idea of a water line failure under a countertop appeals to you as little as it does to us. It also suits a second kitchen, a wet bar, or an outdoor-adjacent space where running new plumbing is impractical.
The honest limitation of a drainless machine is that it recycles what it can rather than draining what it makes, which constrains total output compared with a plumbed unit. 42 lbs per day is plenty for a household and short of what a full party needs.
What to check before ordering
Measure carefully. At 14.8 inches wide by 33.8 inches tall it is a standard 15-inch-class body, but the drainless design means you will want a little breathing room behind it for the recirculation. The weak magnetic door seal is a real reported issue, so avoid a build where a swinging door lets the bin warm.
One owner reported a total failure a little over a year in, which is a single data point rather than a pattern, but it is a reminder to factor in repairability before committing a cabinet slot to a brand with a smaller service footprint.
3. Electactic Z5812SH Review: Best for Nugget Ice
Electactic Nugget Ice Machine, Commercial Undercounter Ice Maker
Nugget chewable ice
66 lbs per 24 hours
First batch under 10 minutes
Dual ice bin
Pros
- Only true nugget ice in this group
- Fast first batch
- High output for home bars
- Dual bin and self-cleaning
Cons
- Compressor and fan noise reported as very loud
- Requires a drain hose
- Support replies within about a day
The Electactic Z5812SH is the only machine here that makes true nugget ice, and if you have ever had a proper pebble-ice machine in a bar you will feel the difference immediately. Nugget ice is not shaped cubes with holes in the middle, it is small irregular pellets with a dense, chewy texture that holds flavour in a cocktail instead of diluting it. That is a genuine ingredient upgrade, not a marketing flourish.
Output is up to 66 lbs per 24 hours, and the first batch arrives in under 10 minutes according to the manufacturer and confirmed by several owners. The enhanced insulation is claimed to keep 80 percent of a batch unmelted for 12 hours, which is what lets a party drain the bin while the machine refills behind it. A dual-bin design and a 12-hour timer help you stagger production around a schedule.
It fits the standard 15-inch footprint at 14.96 inches wide and 32.28 inches tall, and installs built-in or freestanding with a stainless door. The LCD panel flags low water and a full bin, and there is automatic self-cleaning to handle the scale that comes with hard water.
Now the part that decides whether this belongs in your kitchen: noise. Two separate reviews describe the compressor and fan as effectively screaming rather than humming, with one buyer saying they would have bought differently if they had known beforehand. In an open-plan kitchen or next to a home bar, that is not a minor quibble. Treat it as the loudest option in this roundup and site it accordingly.
Whether nugget ice justifies the noise
For a dedicated home bar, a garden party, or a kitchen where the machine lives in a closed cabinet away from where you sit, the ice quality earns the trade. Nugget ice melts more slowly than crescent cubes, so a drink stays undiluted longer, and it looks the part when you serve something in a glass rather than a plastic cup.
For a busy open kitchen where the machine runs all evening near seating, it does not. The same insulation that protects the ice also means the machine is working harder and louder to keep producing it, and no setting will change that.
Drainage and fit notes
This one is plumbed: a drain hose is required and melted ice has to be routed out, which is straightforward but not optional. At 61.1 pounds it is heavy, so plan the cabinet base and the lifting path before the delivery arrives. The 15-inch width leaves little side clearance, so check the ventilation requirements in the manual before ordering.
Given the noise, the most sensible install is a built-in slot away from the seating area, or a freestanding position in a bar or garage rather than a kitchen worktop zone.
4. ICEVIVAL CIM010-X07 Review: Best With a Drain Pump
Commercial Ice Maker, 84 Lb/Day, 25 Lb Storage, Under Counter
84 lbs per 24 hours
External drain pump included
25 lb storage bin
250W, 120V
Pros
- Drain pump in the box widens placement options
- Batches ready in 8-16 minutes
- Owners report long service life
- Reversible door and self-cleaning
Cons
- Some machines show an E2 error code and stop
- May need a restart after a power blink
- Loose compressor screws reported in one machine
The ICEVIVAL CIM010-X07 solves the one problem that stops most people buying a built-in machine, which is that the drain usually does not end up below the appliance. It ships with an external electric drain pump, so the melted water can be pushed out rather than gravity-fed, and that single included component eliminates the most common reason a kitchen install turns into a plumbing project.
Output is 84 lbs per 24 hours with a batch every 8 to 16 minutes into a 25 lb bin. The LCD control panel shows water-shortage and ice-full indicators, the door hinge reverses to either side, and a 24-hour timer plus automatic self-cleaning cover the basics. At 14.98 inches wide and 33.89 inches tall it is a standard 15-inch built-in body in stainless steel, at 20.38 inches deep.
What stands out in the owner feedback is durability. Several buyers describe machines running past a year without trouble, which in this category is not the norm. The 250 W rating is also among the lower figures here, so between the pump and the modest draw this is an efficient machine once it is installed.
The recurring negative is error code E2, which a few owners report as the point where production stops entirely, and a tendency to need a restart after a power interruption. Neither is fatal, but both are the kind of small irritation that matters when you are mid-party and the bin is empty.
Why a drain pump changes the install conversation
A gravity-drain machine effectively dictates where it goes: the outlet has to fall below the drain. A pumped machine only needs a nearby outlet, which means it can go in a tall cabinet, a basement bar, a garage, or any spot where a gravity line simply was not going to work. If your kitchen layout is already fixed, this is the feature that removes the plumber from the conversation.
It also means a hose has to run somewhere somewhere sensible, so plan the route and confirm the pump sits where it will stay dry. Sizing a drip loop and leaving access for service is cheap; discovering a leak inside a finished cabinet is not.
What to check before you commit
Check that the electrical circuit can handle a 250 W machine with a pump cycling on and off, and confirm the outlet is not behind the machine where it will be unplugged in five years. Owners also report needing a reset after power blinks, so if your kitchen has flaky power, a small uninterruptible supply on the outlet is a cheap fix.
At 62 reviews the record is still thin, but the machine has a clear, understandable purpose and owners who have it report it doing the job quietly for a long time.
5. EUHOMY CIM002-0618 Review: Best Balanced 15-Inch Machine
EUHOMY 15″ Under Counter Ice Maker, 90lbs/24H, 24lb Bin, Gravity Drainage
90 lbs per 24 hours
24 lb storage bin
LCD panel with self-clean
203W, 115V, R290a
Pros
- Keeps a full 24 lb bin under heavy home use
- Reversible hinge and 3-layer insulation
- Fits standard under-counter space
- Self-cleaning cycle
Cons
- Cubes can drop out as a connected sheet
- Some pump failures within the warranty year
- Support can be hard to reach for parts
The EUHOMY CIM002-0618 is the middle-of-the-road answer that a lot of kitchens are actually shopping for, and with 715 owner reviews it is the second most-proven machine in this group. Where the IM-02 wins on bin size, this one wins on shape: at 14.96 inches wide and 20.39 inches deep it drops neatly into a standard 15-inch cabinet without the overhang some of the 110 lb machines need.
It produces 90 lbs per 24 hours, with 40 cubes every 11 to 20 minutes, into a 24 lb storage bin. A multifunctional LCD panel shows ambient temperature and adjusts ice thickness through the ice-making time, and there is a 24-hour timer for scheduled production. The three-layer housing slows melting, and a self-cleaning function is triggered by holding the timer-clean button for five seconds.
The R290a refrigerant and 203 W draw put it in the same efficient bracket as the flagship EUHOMY machine. R290a is a natural refrigerant with a very low global-warming potential, which matters more than marketing suggests as the category grows, and the same is true of the R600a machines further down this list.
The complaints are specific and worth hearing. Several owners report the cubes releasing as a connected sheet rather than dropping individually, which means breaking a few apart by hand. Others report pump failures inside the one-year warranty period, and a recurring theme of difficult-to-reach support with replacement parts that are hard to source. That combination keeps the average at 4.2 despite 64 percent five-star reviews.
How it compares with the IM-02 side by side
The IM-02 makes 100 lbs a day into a 33 lb bin and is 17.52 inches wide, so it needs a wider or more open slot. This machine makes 90 lbs into a tighter 24 lb bin at a true 15-inch width. If your cabinet is a standard opening and you want to store more ice at once, the IM-02 wins. If the opening is tight or the depth behind it is shallow, this one is the better physical fit.
Drainage is the same on both: gravity only, with the outlet needing to fall below the machine. If neither layout works, move to the ICEVIVAL or the COTLIN instead of forcing the fit.
What to check before you commit
Leave 24 hours upright after delivery before first use, and measure the height carefully at 33.58 inches, which is taller than several others here and may conflict with a deep sink base. Confirm the drain can run below that outlet, and keep the return path clear so the reversible hinge is genuinely usable.
If you are the kind of buyer who reads a parts list before buying, this is the pick to scrutinise most. Ask the manufacturer for a replacement pump and harvest plate price, because a machine that cannot be repaired is a hard no for anyone planning to keep it a decade.
6. COSTWAY 25962US-CYPE Review: Best for Quiet Operation
COSTWAY 15″ Under Counter Commercial Ice Maker, 110Lbs/24H, Silver+Black
110 lbs per 24 hours
25 lb storage bin
Built-in water filter
15 inch front ventilation
Pros
- Quiet run reported by multiple owners
- Built-in water filter reduces scale
- Three ice thickness settings
- Simple water line and drain install
Cons
- Reports of leaks and factory damage on arrival
- Ice melts quickly in an unrefrigerated cabinet
- Return process reported as difficult
The COSTWAY 25962US-CYPE is the quiet option, and in a category where noise is the most common online complaint that matters more than it sounds. Multiple owners describe it as running quietly enough to sit alongside an open kitchen without being the thing everyone talks over. At 21.1 inches deep and 15 inches wide with front ventilation, it installs either built-in or freestanding without side clearance on the air path.
Output is up to 110 lbs per 24 hours, with 40 cubes every 12 to 15 minutes into a 25 lb bin. The built-in water filter is the sleeper feature here, because it directly attacks the scale problem that ruins ice clarity and clogs pumps in hard-water areas. Three ice thickness settings and a reservation timer settable from 1 to 23 hours give you reasonable scheduling control.
The box includes the machine, a shovel, an inlet hose with filter, and a drain hose, so installation is a water line and a gravity drain rather than anything structural. The three-layer housing slows melting, and an automatic cleaning cycle runs three intermittent passes when you press the cleaning button.
The quality-control complaints are the reason this sits sixth rather than higher. Two buyers report units arriving with internal water line leaks or factory damage, and more than one describes the return process as difficult. That is a meaningful risk on a large appliance, and it is worth reflecting on before ordering.
What quiet actually buys you in a kitchen
Most undercounter machines sit inside a cabinet, so the noise you hear is the compressor cycling and the water pump running. Where a machine is loud, you compensate by closing the cabinet door more firmly, by running it less, or by moving it. Where it is quiet, you leave it on the timer and let the bin stay full, which is the whole point of a built-in machine.
For an open-plan kitchen, an island, or a kitchen that opens onto a living space, this is the single most valuable spec on the sheet. The Electactic will sound best in a bar and worst in an open room; the COSTWAY is the reverse.
Fit, filtration and first-week behavior
At 33.7 inches tall it is one of the taller bodies here, so measure the opening under any sink apron or window trim. Front ventilation means you do not need side clearance, which is genuinely useful in a narrow 15-inch slot with cabinetry either side. Set up the inlet filter correctly and change it on schedule, and the scale complaints that plague this category largely go away.
Ice stored in a non-refrigerated cabinet still softens reasonably fast, which is physics rather than a defect. Plan to use the bin rather than stockpile it, and the 12 to 15 minute cycle rate means it refills while you are still drinking.
7. Gilati Y40FA Review: Best for High-Output Gatherings
15″ Commercial Under Counter Ice Maker Machine, Built-in or Freestanding
120 lbs per 24 hours
30 lb storage bin
40 clear cubes per 10-16 minutes
R290a refrigerant
Pros
- Highest stated output in the group
- 30 lb bin for party serving
- Self-cleaning and 24-hour timer
- Reversible stainless door
Cons
- Largest one-star share in the group at 16 percent
- Ice softens in a non-refrigerated cabinet
- Gravity drain and water supply required
The Gilati Y40FA has the highest stated production figure in this roundup at 120 lbs per 24 hours, with 40 clear cubes every 10 to 16 minutes, and the output is the reason to consider it. If your kitchen is the one that hosts, that number is real headroom: it means a bin can be emptied and refilled several times over the course of an evening without the machine ever being the bottleneck.
The body is 14.96 inches wide by 18.5 inches deep and 32.28 inches tall, so it is a clean standard-width fit. The 30 lb storage bin is the second largest here. A reversible stainless door, three-layer insulation, an LCD panel with ambient temperature and ice thickness adjustment, a 24-hour timer, and one-touch self-cleaning round out a capable feature list.
Be clear-eyed about the rating, though. At 4.0 stars across 310 reviews it sits below the rest of this group, and 16 percent of its reviews are one-star, the largest negative share among the well-reviewed machines here. Output and fit draw the praise; reliability and support account for the complaints. That is a machine you buy for capacity and accept some risk on longevity.
It uses R290a refrigerant and drains by gravity, so the same install rules apply: water supply connected, drain outlet below the machine, and 24 hours upright before first use. There is no published wattage figure in the listing data we worked from, so treat its energy draw as unquantified rather than assuming it is cheap to run.
When a 30 lb bin and 120 lb a day actually matter
These numbers are designed for a scenario where ice is consumed faster than a normal household ever uses it: a large party, a holiday gathering, a summer bar setup, or a home that doubles as a rental. Owners consistently describe it keeping pace with high-volume entertaining, and the fast 10 to 16 minute cycle means the bin is rarely sitting empty.
For two people who drink one ice water in the evening, it is dramatically more machine than you need, and the excess production mostly shows up as softened ice sitting in a warm bin. Match output to guest count, not to ambition.
What to check before you commit
Check the drain fall carefully, since a 120 lb machine moves a lot of water through that line, and confirm the cabinet base can take the weight on a full bin. Look up a spare parts list for the pump and harvest plate before buying, because at a 4.0 average with a 16 percent one-star share, serviceability is the question a careful buyer should be asking.
It is also a freestanding-capable unit, which is useful if you want the capacity in a garage or bar and the convenience in the kitchen.
8. VEVOR IMC9000F-CB Review: Best for Scheduled Production
VEVOR Commercial Ice Maker Machine, 120 lbs/24H Ice Production, 19-33 lbs Storage Bin, 45 Cubes per Cycle, Stainless Steel Under Counter & Freestanding Ice Maker with LED Display, Self-Cleaning
120 lbs per 24 hours
19-33 lb storage bin
Under 50 dB
48-hour programmable timer
Pros
- 48-hour timer schedules production ahead
- Published operation under 50 dB
- First batch in 10 minutes
- Detachable water tank aids cleaning
Cons
- 16 percent one-star share of reviews
- Weakest five-star share in the set
- Non-refrigerated bin so ice softens
The VEVOR IMC9000F-CB is the pick when you want the machine to work on a schedule rather than on your reflexes. Its 48-hour programmable timer on the LED panel is longer than anything else here, and combined with the 10-minute first batch, adjustable thickness settings and an ice-full indicator, it means you can tell it to start producing hours before guests arrive and walk away. That is the difference between an appliance and an event-planning tool.
Stated output is 120 lbs per 24 hours with 45 cubes per cycle, into a storage bin rated 19 to 33 lbs. The upper figure is when full of thick ice and the lower when the ice-full indicator trips at 19 lbs, so treat the bin as a smaller number than the headline suggests. The published operation level of under 50 dB is a specific, useful claim, and it comes with a 450 W draw at 110 V.
The body is 15.75 inches wide, 15.16 inches deep and 29.88 inches tall, making it the shortest and shallowest machine in this roundup, at 56.2 pounds. That footprint is genuinely valuable in shallow cabinetry where a 21-inch-deep body will not fit. A detachable water tank makes maintenance easier than on plumbed-only machines, and there is one-touch self-cleaning.
The reliability picture is the weakest part. At 4.0 stars with 606 reviews, and with a 16 percent one-star share and only 63 percent five-star, this has more criticism relative to praise than the other well-reviewed units here. Expect a normal consumer electronics level of support rather than a service network.
How to use the 48-hour timer well
Set the machine to start a few hours before an event rather than at the moment you want ice. A ten-minute first batch gets you something to look at, but filling a bin to 20 or 30 lbs takes far longer, and the timer exists so that filling happens while you are doing something else. Pair it with the ice-full indicator and you never have to guess.
For everyday household use the timer is less useful, since a constant top-up is what you want, not a scheduled burst. This is a machine built around predictable occasions.
Fit, and the case for a second machine
At under 30 inches tall and 15.16 inches deep, it is the easiest of the eight to fit into an awkward cabinet, shallow utility room, or garage shelf. The detachable water tank also makes it a sensible second machine for a bar or outdoor kitchen where you do not want to run a water line.
The 19 to 33 lb bin is small next to a 120 lb daily output, and the non-refrigerated storage means ice softens if it sits. If you want true nugget ice rather than cubes, or a much better owner record, the Electactic or the EUHOMY IM-02 is the stronger overall buy. Where this one wins is shallow fit, scheduled production and the stated noise level.
How to Choose an Undercounter Ice Maker for a Kitchen
Most buyer regret in this category comes down to one of four things: the wrong ice shape, the wrong drainage route, the wrong cabinet opening, or an unrealistic expectation of how much ice a bin holds. Work through those in order and the rest of the specification sheet mostly looks after itself.
Ice shape, and what the marketing words actually mean
There are four shapes in play, and the terms get swapped around constantly in listings. Hollow crescent cubes come from a flat freezing plate where water runs across a ramp; they are cheap to make, they melt fast, and they are what seven of our eight machines produce. Hollow square cubes are the same process with a different mould, and they are slightly denser. Clear solid cubes freeze from the outside inward without an air gap, which makes them slower-melting and heavier, and they take far longer to make. Nugget or pebble ice is made by extruding ice into a soft, dense, chewy pellet, and only the Electactic in this list does it.
Choose nuggets for cocktails and a home bar. Choose clear cubes if you want a slow-melting drink with more water in the glass. Choose crescents for everyday water, juice, and a large family, where the difference will never register and the cheaper machine does the job.
Sizing output against bin capacity
Daily production is a rating measured under ideal conditions, not a promise. A realistic rule is that a machine makes its full stated output when it has been running steadily for a day, and considerably less when it is cycling for an hour while you watch. The number that actually matters during a party is the bin capacity, because that is all the ice you can hold at once.
The foodservice sizing convention of 1.5 to 2 lbs of ice per person still holds well. Eight people drinking at a party want roughly 12 to 16 lbs on hand at any moment, which means a 20 lb-plus bin is the floor rather than a luxury. A 25 lb bin is comfortable. A 33 lb bin is the point at which you can stop worrying about refills during an event.
Drainage: the decision that decides the install
There are three drainage approaches and the plumbing in your kitchen picks one for you. Gravity drain means the drain outlet must sit physically below the machine’s drain, which works under a sink where the trap already falls away, and fails behind a cabinet wall, in a basement bar, or on an upper floor with a raised drain. Every machine described as gravity-drain in this list needs that fall, and the outlet has to be genuinely lower rather than nominally lower.
A drain pump pushes the water out with an electric pump, and the ICEVIVAL ships with an external one. It costs energy and adds a component that can fail, and it removes almost every placement constraint, which is why it is the first thing to look for if the easy gravity route is not open to you.
Drainless recirculates what it can and needs no drain at all, which is what the COTLIN does. It is the only route available in some rentals and remodels. The trade-off is that recirculating limits total output, and you need ventilation around the cabinet so heat does not build up.
Cabinet fit, ventilation and panel-ready thinking
Standard kitchen cabinetry for a built-in machine is nominally 15 inches wide, and nominal is doing some work there. Measure the actual opening, including trim, the toe kick, and the depth available behind the wall. Check the height against anything overhead: several of the machines here are 33 inches or taller and will conflict with a deep sink base or a window sill.
Front-breathing machines vent out the front and can sit tight against cabinetry on both sides. Side-clearance machines need air space on at least one side, and pushing them in tight is the most common reason a machine runs hot, cycles constantly, and eventually fails. If you are buying a panel-ready or fully integrated unit for a luxury kitchen run, the panel itself has to match the cabinet width and finish exactly, and the hinge side has to be decided before the machine is ordered.
Noise, power and running cost
Ice makers are not continuous-duty appliances, so the honest way to estimate running cost is watts multiplied by the hours the compressor actually works, rather than by 24 hours. A machine running near-continuously during a week of heavy use uses more energy than one on a light schedule, and the published figures here range from 198 W to 600 W, so draw is another real differentiator. On noise, insist on a figure. The VEVOR publishes under 50 dB, several owners describe the COSTWAY as quiet, and the Electactic draws loud complaints from owners who would have chosen differently if they had known.
If the machine lives in an open kitchen, this is not a minor consideration. In a closed cabinet in a bar or garage, it barely registers. Match the machine to the room.
Maintenance, water quality and service life
All eight machines here have a self-cleaning cycle, and all eight still need a water filter or a descale routine on a schedule. Hard water is the quiet destroyer in this category: it clouds the ice, scales the water pump, and eventually blocks the water circuit. The COSTWAY has a built-in inlet filter, which is worth a premium in a hard-water area, and a filter you actually change is better than a self-cleaning cycle you ignore.
On longevity, expect normal appliance service life rather than commercial durability. Forum owners with two-decade-old built-in machines often report the hardware still works while the machine has become too loud to use, which is a useful mental model for a purchase you hope to keep a long time. Buy repairable: check that a replacement pump, harvest plate, and control board are available for the model, and prefer a brand with a real service footprint. The buyers in r/BuyItForLife threads are blunt about refusing to replace a working machine, and a model with no obtainable parts is a poor fit for that way of thinking.
We also wrote up the rest of the field for other setups, including ice makers built for home bars and, for a completely different countertop appliance in the same cabinetry conversation, built-in coffee makers for kitchens.
Frequently Asked Questions
Is an undercounter ice maker worth it?
Yes, if your household regularly runs out of ice or you entertain often. A built-in machine frees countertop space, makes several times the daily output of a fridge ice maker, and holds a bin large enough to stock for a gathering. If ice is an occasional novelty, a countertop model covers the same need for a fraction of the space and money. You also need a water line and a drainage route.
Who makes the most reliable undercounter ice maker?
Reliability tracks owner volume and parts availability more than the badge on the front. The EUHOMY IM-02 stands out with 4,140 reviews at 4.3 stars, a 33 lb bin, a one-year manufacturer warranty and ETL certification for household and commercial use. It drains by gravity with no pump, so confirm the outlet sits below the machine. Always check that replacement pumps and control boards are available before committing.
What is the best ice maker for a home bar?
For a home bar serving real cocktails, ice shape matters more than raw output. The Electactic Z5812SH is the only true nugget and pebble ice machine in our group, producing up to 66 lbs per 24 hours with a first batch in under 10 minutes. It is also the loudest option here, so install it in a closed cabinet away from seating. For quieter bars, the EUHOMY IM-02 holds the largest bin at 33 lbs.
Do ice machines raise my electricity bill?
Only modestly, because ice makers are not continuous-duty appliances. Work from the rated wattage multiplied by the hours the compressor actually runs, not by 24 hours. Figures in this group range from 198 W for the EUHOMY IM-02 to 600 W for the drainless COTLIN. A machine cycling steadily through a week of heavy entertaining uses meaningfully more energy than one on a light schedule.
How long does an undercounter ice maker last?
Plan on normal consumer appliance service life, not commercial durability, and expect roughly ten years of solid use from a well-built machine that is maintained. Owner records on appliance forums often describe two-decade-old built-in units whose hardware still runs but which have become too loud to keep in service. The single biggest factor in longevity is repairability, so check that a replacement water pump and harvest plate exist for the model.
Which Undercounter Ice Maker Is Right for Your Kitchen
For most kitchens the answer is the EUHOMY IM-02, our Editor’s Choice: the deepest owner record in the category, the largest bin at 33 lbs, an efficient 198 W draw, and enough output for both daily drinking and a party. If your drain cannot fall below the machine, the ICEVIVAL includes a drain pump, and if you cannot run any plumbing at all, the COTLIN is drainless. For real pebble ice in a bar, the Electactic is the only genuine option, provided you can live with the noise.
Pick the VEVOR for a shallow cabinet and a 48-hour schedule, the COSTWAY for quiet operation and hard-water filtration, the Gilati when maximum output is the point, and the EUHOMY CIM002-0618 when a true 15-inch opening rules out the wider flagship. Whichever you choose, measure the cabinet, confirm the drain route, and check the parts list before the delivery arrives.
We test and compare more appliances every month — including the best ice cream makers for home use for the dessert side of the same entertaining kit.