Quick Answer: The quietest ice maker for most homes is a plumbed built-in like the NewAir ClearIce40 ($300 street) — not because its compressor is special, but because a cabinet door and a few feet of distance do more for noise than any spec on a box. Out in the open, the GE Profile Opal 2.0 ($449) is the least intrusive machine we recommend: a nugget auger makes a steady low hum your ear tunes out, while a bullet-ice unit is silent and then suddenly clatters. Here is the thing almost no buyer knows: portable ice makers are essentially never given a published decibel rating, and even if they were, the average would hide the only sound anyone complains about — ice dropping into an empty plastic bin. Buy on noise character and placement, not on a number.
Search “quiet ice maker” and you get a wall of listings promising “low noise operation” and almost no measurements to back it up. That is not an accident. Ice makers are hard to rate honestly because their sound is not steady: a compressor hums, a fan whirs, a pump kicks in, and then, every few minutes, a batch of frozen ice releases and falls. Averaged over an hour, the machine looks tame. Sitting six feet away on a video call, it is not.
This guide ranks ice makers by how their noise actually behaves in a room — continuous versus percussive, enclosed versus exposed, and how far the sound has to travel before it reaches you.
Best quiet ice makers at a glance
| Ice Maker | Best for | Noise character | Ice type | Install | Price |
|---|---|---|---|---|---|
| NewAir ClearIce40 | Best overall quiet | Enclosed — cabinet absorbs it | Clear cube | Plumbed, built-in | ~$300 |
| GE Profile Opal 2.0 | Quietest countertop in use | Continuous low grind, no clatter | Nugget | Countertop, drainless | ~$449 |
| GE Profile Opal Mini | Bedrooms and small rooms | Continuous, smaller compressor | Nugget | Countertop, drainless | ~$299 |
| EdgeStar IB250SS | Open-plan kitchens | Enclosed, sited low and away | Clear cube | Plumbed, built-in | ~$550 |
| Silonn SLIM21 | Best budget | Percussive, but short drop | Bullet | Countertop, drainless | ~$100 |
| Frigidaire EFIC452-SS | Most ice per dollar | Percussive, large batches | Bullet | Countertop, drainless | ~$130 |
1. NewAir ClearIce40 — Best Quiet Ice Maker Overall
NewAir ClearIce40 Undercounter Clear Ice Maker
- The only structural fix for ice maker noise: it lives inside a cabinet, so a door and a cabinet wall sit between the compressor and the room.
- Built-in placement is almost always below counter level and away from seating, and sound drops roughly 6 dB every time you double the distance.
- Plumbed operation removes the refill sloshing and the pump surge that a drainless countertop unit repeats all day.
- About 40 lbs a day of clear cube in under 15 minutes per batch — real capacity, not a compromise you make for silence.
Every list of “quiet ice makers” wants to name a countertop machine, and that is the wrong instinct. No portable unit sitting on a hard counter three feet from where you stand will ever beat the same class of machine installed behind a cabinet door across the room. The ClearIce40 wins here on physics, not on a quieter compressor. Need it before the weekend? Try Amazon Prime free for 30 days and get it in two days instead of two weeks. For the full built-in field, see our best undercounter ice makers guide.
The trade-off is honest: this needs a water line, a drain path, and a 15-inch cabinet slot. If you have those, it is the answer. If you do not, keep reading — the countertop picks below are ranked on how they sound, not on wishful thinking.
2. GE Profile Opal 2.0 — Quietest Countertop Machine in Real Use
GE Profile Opal 2.0 Nugget Ice Maker
- Nugget ice is made by an auger compacting flake, so the machine produces a steady low grind rather than the sudden clatter of cubes releasing.
- Continuous sound is the kind the ear habituates to within minutes — the same reason a fan is easier to live with than a dripping tap.
- Soft nugget ice lands softly. The single loudest event on a bullet-ice machine, ice hitting a bare plastic bin, barely exists here.
- About 38 lbs a day with a first batch in 15-20 minutes per GE's specs, plus an optional side tank so you refill it less often.
Be clear about what is being claimed. The Opal is not the lowest-volume machine on this page — an auger running most of the time is audible, and owners describe it as a soft crunching. What it is, is the least disruptive. There is no moment where a quiet room is punctuated by a handful of hard cubes hitting plastic. In an open-plan kitchen where people talk, work, or watch something, that difference matters far more than a few decibels of baseline. The full nugget field is in our best nugget ice makers guide.
3. GE Profile Opal Mini — Best for Bedrooms and Small Rooms
GE Profile Opal Mini Nugget Ice Maker
- Same soft-nugget, continuous-noise character as the full-size Opal, in a smaller cabinet with a smaller compressor load.
- Compact footprint means it can go on a dresser or a bar cart, which matters because distance is the cheapest noise reduction available.
- Soft ice into a small bin produces no hard-drop peak — the relevant property for a room where someone sleeps.
- Drainless, so no plumbing in a room that was never designed for it.
For a guest room, a home office, or a hotel-style setup, this is the pick. It is worth setting expectations honestly: the WHO’s Night Noise Guidelines put the target for undisturbed sleep at around 40 dB, and no ice maker running through a harvest cycle is silent. The realistic play is to let it fill during the day and switch it off at night — a machine you can run on your schedule beats a machine you hoped would be inaudible.
4. EdgeStar IB250SS — Best for Open-Plan Kitchens
EdgeStar IB250SS Built-In Ice Maker
- Built-in installation puts the noise inside cabinetry in a room type where sound otherwise travels across the whole living space.
- About 50 lbs a day, so it spends less of the day running to keep up than a smaller machine does.
- Stainless front designed to sit in a cabinet run, which means it goes where the plumbing is rather than where you have counter space.
- A plumbed water supply removes the manual refill entirely — no jug, no pouring, no reservoir slosh.
The counterintuitive point about open-plan rooms: higher output makes a machine quieter over a day, not louder. A unit that can produce 50 lbs a day reaches a full bin and idles. A 26 lb unit in a house that uses 30 lbs runs essentially all evening. Duty cycle is a noise spec that nobody prints.
5. Silonn SLIM21 — Best Budget Quiet-Enough Pick
Silonn SLIM21 Countertop Ice Maker
- A small bin means a short drop, and drop height is the single biggest driver of the clatter peak on a bullet-ice machine.
- Small batches mean fewer cubes landing at once — a lighter, shorter noise event than a large-basket machine.
- Slim footprint slides further back on a counter, adding the distance that actually reduces perceived volume.
- Roughly 26 lbs a day at about $100, so the noise compromise is bought at the lowest possible price.
This is the honest budget answer, not a stealth machine. Bullet-ice units are near-silent between cycles and percussive during harvest, and no $100 unit escapes that. What the SLIM21 does is minimize the worst version of it. Our best small ice makers guide covers the compact field in full.
6. Frigidaire EFIC452-SS — Most Ice Per Dollar
Frigidaire EFIC452-SS Countertop Ice Maker
- About 40 lbs a day for roughly $130 — the best output-per-dollar on this page by a wide margin.
- High output means it fills the bin fast and then idles, which cuts total run time in a busy house.
- Drain plug for easy emptying, so maintenance does not require tipping a full machine over a sink.
- Included in a noise guide with a caveat: large batches into a large basket make the loudest harvest event here.
Pick this one if noise is a preference rather than a requirement and volume matters more. It is the machine to buy for a garage, a basement bar, or a utility room — anywhere a harvest clatter reaches nobody. For the wider countertop field, see our best countertop ice makers.
Where ice maker noise actually comes from
This is the decoder that makes the whole category make sense. An ice maker has five separate noise sources, and only two of them are the ones buyers notice.
| Noise source | Character | How disruptive | Can you fix it? |
|---|---|---|---|
| Ice harvest drop | Percussive peak, every few minutes | Highest — this is the complaint | Partly: keep ice in the bin, or buy nugget |
| Compressor | Continuous low hum | Low — the ear habituates | Yes: distance, enclosure, solid surface |
| Condenser fan | Continuous whir | Low, unless vents are blocked | Yes: keep clearance around the unit |
| Water pump | Short surge each cycle | Moderate on drainless units | Partly: a plumbed built-in avoids it |
| Auger (nugget only) | Continuous soft grind | Low — steady, no peaks | No, but it replaces the drop noise |
The takeaway most listings will never tell you: an average decibel figure describes the compressor, and the compressor is not what bothers anyone. A machine that idles at a whisper and then drops two pounds of hard cubes into an empty plastic basket will read “quiet” on paper and drive you out of the room in practice.
How to make any ice maker quieter
- Keep ice in the bin. Ice landing on ice is dramatically softer than ice landing on bare plastic. The first batch into an empty machine is always the loudest one it will make.
- Double your distance. Sound drops about 6 dB each time the distance from the source doubles. Moving a machine from 3 feet away to 6 feet away is a bigger improvement than any model change in this price range.
- Put it on mass, not on a drum. A solid stone or thick butcher-block counter absorbs compressor vibration. A hollow cabinet top, a wire shelf, or a thin folding table amplifies it. An anti-vibration mat under the feet costs a few dollars and works.
- Leave clearance around the vents. A condenser fan fighting a blocked vent runs harder and longer. Most manufacturers specify a few inches on all sides; honor it.
- Descale on schedule. Scale makes cycles longer, and longer cycles mean more total noise per pound of ice. Our best ice maker cleaners guide covers what to run through it, and our best self-cleaning ice makers guide covers machines that automate the flush.
- Run it on your schedule. A drainless countertop machine fills its bin and stops. Filling it in the afternoon and switching it off in the evening beats hunting for a machine quiet enough to ignore overnight.
Three mistakes quiet-seeking buyers make
Shopping for a decibel number. Almost no portable ice maker publishes one, and the listings that quote a figure are quoting an idle hum, not a harvest. A number you cannot verify and that measures the wrong event is worse than no number.
Assuming nugget means noisy. The auger sounds industrial in a product video and, in a real room, is the format most people find easiest to live with, because it is constant. Percussive noise is what interrupts people; steady noise is what they stop hearing.
Buying too small to be quiet. An undersized machine runs continuously to keep up with demand. A machine with headroom fills the bin and goes silent for hours. If a household gets through 30 lbs a day, a 26 lb machine is the loud choice, not the quiet one.
Quiet ice makers by the numbers
| Metric | Figure | Why it matters |
|---|---|---|
| Sound drop per doubled distance | ~6 dB | The inverse-square law — the cheapest and most reliable noise fix available to any owner. |
| WHO nighttime sleep guideline | ~40 dB | Per the WHO Night Noise Guidelines — a useful yardstick for whether a machine belongs in a bedroom at all. |
| Published dishwasher ratings | ~39-47 dB | What GE and Bosch print for dishwashers, and roughly where an ice maker's hum sits — an appliance class that actually publishes numbers. |
| Opal 2.0 output | ~38 lbs/day | GE's published figure, with a first batch in 15-20 minutes — enough headroom that the machine idles instead of grinding all evening. |
| Fridge ice maker output | ~3-5 lbs/day | What a built-in refrigerator ice maker manages per GE and Whirlpool specs — quiet, but nowhere near enough for entertaining. |
| Bagged-ice cost | $2-4 per 10-lb bag | Typical retail pricing — the alternative to owning a machine is silent, and costs $250-350 a year for a household that uses ice daily. |
The bottom line
If you can plumb one in, buy the NewAir ClearIce40 ($300 street) and let a cabinet door do the work no compressor spec can. If it has to sit on the counter, buy the GE Profile Opal 2.0 ($449) and get a machine whose sound is steady instead of startling — with the Opal Mini ($299) as the small-room version. The EdgeStar IB250SS ($550) is the open-plan answer, and the Silonn SLIM21 (~$100) is the honest budget compromise.
Hold onto the sentence that reframes the whole search: the quietest ice maker is not the one with the lowest hum, it is the one that never surprises you. Ice falling into an empty plastic bin is the noise people actually mean when they type “quiet ice maker” into a search box — and the fix is format and placement, not a number on a box. Comparing formats before you decide? Start with our best clear ice makers and best countertop ice makers guides.