Which 15 Inch Ice Maker to Buy in 2026? 3 Built-In Fits
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Start with the cabinet gap, then the daily output, then where the water drains.
For the best 15 inch undercounter ice maker, weigh three things in this order. First, width. A true 15-inch opening needs a body under 15 inches wide, and not every listing that says 15 delivers it. Second, ice per day against bin size. Output is how much it makes; the bin is how much waits for you. Third, drainage. Most of these units use a floor drain, and a kitchen without one changes the whole shortlist.
Everything else, from thickness settings to a water filter, is a smaller call. Countertop machines are a different product and sit outside this ranking.
What we cover
Garvee is the top pick because its listed width is 14.57 inches, the only unit that clearly slides into a 15-inch opening, with 130 lb of daily output. Coolake wins if you want the 15-inch label plus a listed 5-year compressor warranty. Tehanld wins only if you have room for a 19-inch body.
What we did, and what we didn't
None of these machines was handled. The ranking compares each manufacturer’s listed specs: width, depth, height, bin size, daily output, voltage and refrigerant.
A listing cannot show how loud a compressor runs, how clear the ice is, or whether the build lasts. It also cannot settle contradictions, like the width conflict on one listing. Measure your opening before ordering.
8 listings were compared on capacity, voltage, ice production per day and item weight. 5 were set aside (5 not what the search asks for). No product was bought or physically handled: every figure is the manufacturer's listing value. Produced by Refrigeration & Sanitation Desk. Editorial responsibility: restaurantweekhawaii.com.
The specs that matter, compared
The columns show capacity, voltage and ice production per day for each pick. Output is a tie at the top between two units, while the capacity column reflects each listing’s own figure and not always the bin size.
Voltage differs slightly between listings, so check your outlet. Width, which decides fit, is covered in each pick’s write-up.
Which one fits you
- True 15-inch cabinet opening Listed width 14.57 inches, 130 lb ice per day Garvee 130 lb undercounter ice maker
- Want compressor warranty coverage Listing states 1-year parts and 5-year compressor Coolake 15-inch commercial undercounter ice maker
- Wider space, water filter wanted Ships with water filter, ice scoop, drain pipe, foot spikes Tehanld 130 lb ice maker with water filter
- Entertaining with a bigger bin 36 lb bin versus 33 lb and 30 lb Garvee 130 lb undercounter ice maker
15 Inch Undercounter Ice Maker picks that deliver
1. Garvee 130 lb undercounter ice maker
1 · Best Overall
Verdict: For a tight cabinet cutout: the narrowest undercounter body in this set, with the highest daily output listed.
- 120 pounds Capacity
- 110 Voltage
- 130 pounds Ice Production per Day
- 68.3 pounds Item Weight
Best for A home bar or kitchen with a 15-inch cabinet gap and a floor drain.
Skip it if You have no floor drain; a countertop unit avoids plumbing but is not undercounter.
| Pros | Cons |
|---|---|
| Listed 14.57 in width fits a 15-inch opening | Wattage and material are not stated |
| Highest daily output of the set, tied with Tehanld | Floor-drain setup only |
| Largest bin of the three undercounter units | Capacity spec and bin size conflict in the listing |
Against the next pick: Beats Coolake on output (130 vs 100 lb a day) but lacks the listed 5-year compressor warranty that Coolake states.
Not stated on the listing: wattage, material type. Also sold as: Polished-250, 800lbs/24H, 450lbs/24H, 750lbs/24H.
Width is the whole argument here. At 14.57 inches wide, 15.75 deep and 30.91 tall, it is the only pick that fits a 15-inch opening on paper, with a little room for the cabinet sides. The Coolake and Tehanld are wider.
The 36 lb bin is the largest storage figure of the three, so a party does not drain it fast. Dual water inlet means a faucet line or bottled water, and the hoses ship in the box.
Trade-off: it drains to a floor drain, so a kitchen without one needs a plumber or a different unit. The listing also shows a 120 lb capacity figure next to the 36 lb bin, which do not match, so treat the bin number as the working one. Wattage is not stated, so running cost is a guess. The brand sells other sizes of the same machine.
The listing is ETL-labelled and mentions a home bar, so it fits the home-use searches too.
Full listing specifications
Specifications
2. Coolake 15-inch commercial undercounter ice maker
2 · Best Warranty Terms
Verdict: The only listing that names 15 inches and lists a 5-year compressor warranty; check the width figure before you cut cabinetry.
- 30 pounds Capacity
- 115 volts Voltage
- 100 pounds Ice Production per Day
- 60.6 pounds Item Weight
Best for Buyers who value a stated compressor warranty and have a roomier opening.
Skip it if Your gap is a strict 15 inches; look at Garvee instead.
| Pros | Cons |
|---|---|
| Only listing that names a 15-inch width | Listed 21 in width contradicts the 15-inch claim |
| Compressor warranty stated at 5 years | Lower output than Garvee and Tehanld |
| Front breathing vents allow built-in install | Power listed in kwh, not watts |
Against the next pick: Wider than Tehanld (21 vs 19 in), so it loses on footprint but wins on listed warranty; Tehanld makes 130 lb a day.
The title says 15 inch, but the listed dimensions read 21 inches wide, 15 deep and 33 tall. The description calls it a slim 15-inch width, so one of those is wrong or refers to something else. Measure against the stated 21 inches before buying.
What it offers: 100 lb of ice a day, a 30 lb bin, stainless construction, front breathing vents for built-in use, and 1 year on parts with 5 on the compressor. The 33 inch height is pitched at lower ADA-style counters.
The catch is output. It makes 30 lb less per day than Garvee or Tehanld and holds less in the bin. Wattage is listed as 3.43 kwh, which is an energy figure, not a power rating, so it is hard to compare running cost. It does shut off when full.
Full listing specifications
Specifications
3. Tehanld 130 lb ice maker with water filter
3 · Best Accessory Kit
Verdict: A 19-inch-wide undercounter unit that includes a water filter and scoop, for kitchens with space to spare.
- 33 pounds Capacity
- 115 Voltage
- 130 pounds Ice Production per Day
- not stated Item Weight
Best for A wider cabinet bay where a bundled filter saves a separate purchase.
Skip it if You need a narrow fit; choose Garvee.
| Pros | Cons |
|---|---|
| Water filter and scoop included | 19 in width rules out 15-inch gaps |
| Ten ice thickness levels | Smaller bin than Garvee (33 vs 36 lb) |
| Same 130 lb daily output as Garvee | Wattage and material not stated |
Against the next pick: Ties Garvee on 130 lb output but is 4.43 inches wider and stores less ice.
Not stated on the listing: wattage, material type. Also sold as: 100LBS/24H-sliver, 200LBS/24H-sliver.
This is not a 15-inch machine. The listing gives 16.6 inches deep, 19 wide and 32.5 tall with the feet, so it needs a wider bay than either rival.
The kit is the draw: water filter with inlet and outlet pipe, drain pipe, foot spikes and a stainless scoop. It has ten ice thickness levels, a sliding visible door with blue light, and a 0-24 hour timer.
Compared with Garvee it gives up bin size and the narrow body, and the wattage and material are not stated. Output matches Garvee, so the extra 4 inches of width buys you the filter and thickness steps, not more ice.
Full listing specifications
Specifications
Buy 15 Inch Undercounter Ice Maker without the guesswork
Checklist before you order
- Listed width: under 15 inches fits a 15-inch gap; a wider body needs a bigger bay.
- Height with feet: counter clearance matters, and adjustable feet change the figure.
- Daily output: sets how fast you refill after a party.
- Bin size: ice waiting at hand matters more than daily output for small gatherings.
- Drain type: floor drain needs a nearby drain; otherwise check for a pump.
- Front vents: they allow a built-in fit without side clearance.
- Stated wattage: missing figures make running cost a guess.
Questions a 15-inch buyer should ask
Which one is enough for a home kitchen?
Garvee. Its listed width of 14.57 inches fits a 15-inch gap, and the 36 lb bin covers entertaining. See also: best undercounter ice maker.
Is the Coolake worth it over the Garvee?
Only if you want the stated 5-year compressor warranty. It makes 100 lb a day against 130, and its listed width is 21 inches.
Do I need the Tehanld’s water filter?
If your tap water needs filtering and you have 19 inches of width, the bundled filter saves a purchase. Otherwise skip it.
Can I use a countertop unit instead?
Yes for occasional ice, but those make 26 lb a day and cannot be built in, so we left them out.
What is the best home ice maker undercounter pick?
Garvee, for the narrow fit and large bin, assuming you have a floor drain.
Save time on the ones we cut
- Frigidaire 26 lb portable ice maker Not what the search asks for A countertop unit, not undercounter; it cannot be built in.
- Frigidaire countertop ice maker, black Not what the search asks for Countertop model that makes ice but does not store it, so it is not an undercounter machine.
- Silonn portable countertop ice maker Not what the search asks for Portable countertop machine with a small basket, a different product type.
- Frigidaire counter top ice maker with large bucket Not what the search asks for Countertop only; it makes 26 lb a day versus 100 lb or more for the picks.
- Igloo electric countertop ice maker Not what the search asks for Countertop model, and the listing does not state daily output beyond the name; its weight is a listing error.
One pick, scoped
Garvee is enough for a home kitchen with a 15-inch gap and a floor drain. Pay more attention to Coolake only if its stated compressor warranty matters more than extra ice output.
Editor’s note: this guide was first published in 2026 and reflects the listings as they stood when written.
What changed
- Published guide
- Guide drafted
