Most dishwashers are sold on a single number, and that number decides whether your kitchen feels open or whether you close the bedroom door every evening. If the kitchen flows straight into a living room and you take calls from a desk a few feet away, the machine runs beside you for two hours at a time. A rating of 44 dBA or lower is the practical target; anything above 50 dBA competes with the television.
That is the problem this roundup solves. We went through the current crop of built-in and countertop dishwashers, sorted every one by its published operating noise, and then read the owner reviews to see whether the number survives contact with a real kitchen. The short version: the quietest dishwashers for open kitchens land between 40 and 49 dBA, and the differences that matter are not the ones on the spec sheet.
Two other things came out of the review reading. First, the headline dBA almost always describes the Normal or Auto cycle, so a quiet dishwasher on its loudest setting is louder than the box suggests. Second, a surprising share of the noise people blame on the machine comes from the install: an unleveled foot, a drain hose knocking against the cabinet wall, a door panel that rattles when the rack slides.
We also pulled in outside voices. Appliance forum threads about quiet dishwashers rank alongside retailer pages for this query, and the recurring owner complaints are remarkably consistent: residual hum, loud spray-arm noise, and control panels that are too sensitive. If you are still narrowing the field, our guides to portable dishwashers and countertop dishwashers cover the smaller formats in more depth.
Table of Contents
Top 3 Best Quiet Dishwashers for Open Kitchens In 2026
These three are the ones we would put in an open-plan home today: the quietest rating in the group, the best balance of steel tub and review history, and a Power Wash sprayer for households that cook heavily.
EUHOMY Countertop 40 dB
- 40 dB operating noise
- 6 wash programs
- 5 liter tank
- no hookup needed
Quick Overview: Quiet Dishwasher Picks (October 2026)
All ten models in one place, with the noise rating and the spec that actually changes how loud the machine feels in a room.
| Product | Specifications | Action |
|---|---|---|
| EUHOMY Countertop 40 dB |
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Check Latest Price |
| Sharp SDW6757ES 45 dBA |
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| Sharp SDW6726MS 47 dB |
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 Sharp SDW6506JS 49 dB |
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 Sharp SDW4523MS 18-Inch 47 dB |
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 KOSTCH KOS-24DWH06H 45 dBA |
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 Samsung DW80B7070US 42 dBA |
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 Empava 24BDW50-A 49 dB |
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 Sharp SDY6768SMS 44 dBA |
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| Sharp SDW6504MS 52 dB |
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Check Latest Price |
What dBA Actually Means in an Open Kitchen
A good dBA for a quiet dishwasher is 44 or lower. That is the point where the machine sits underneath a normal conversation rather than cutting across it, and it is the threshold we used to sort every model below.
The dB(A) scale is logarithmic, which is why the numbers feel misleading. Ten decibels lower is not a small improvement, it is roughly half the sound energy. Normal conversation lands near 60 dBA, a raised voice somewhere above that, and a whisper near 40 dBA. Your dishwasher is competing with the first of those, not the second.
Here is the tier system we use for the best quiet dishwashers for open kitchens:
38 to 44 dBA – ultra-quiet. Effectively invisible from across the room and only slightly perceptible standing at the counter. This is the tier worth stretching for when the kitchen opens onto a living space or a home office.
45 to 49 dBA – moderate. Noticeable if you are standing at the open door loading it, mostly a low hum from anywhere else. Acceptable in a kitchen that is closed off, workable in an open one if you are not on calls during the wash.
50 dBA and above – loud. You will hear the spray arms and the drain pump across the room. Fine in a closed kitchen with a door, a poor match for open-plan living.
Two caveats worth carrying through the rest of this article. The published figure is measured with the door closed on a Normal or Auto cycle, so Heavy and Sanitize runs are louder. And a 47 dBA machine in a room with hard floors and a stone island behaves differently from the same machine sitting on carpet with soft furnishings, because the cabinet and the floor both reflect what the tub sends out.
1. EUHOMY DW001-5 Countertop Dishwasher – The Editor’s Choice Rating Here at 40 dB
EUHOMY Countertop Dishwasher Portable, 6 Programs with 40 dB, No Hookup
40 dB operating noise
5 liter tank
6 wash programs
16.85 inch deep
Pros
- Lowest noise rating in the group at 40 dB
- No permanent installation needed
- Handles 30+ items including 10.25 inch plates
- 73 hour ventilation keeps dishes dry
Cons
- Drying cycle may need two runs
- Utensil holder spacing is poor
- Pre-rinsing gives the best results
This is the only machine in our list rated below 42 dBA, and the gap is not an accident. EUHOMY builds a small plastic tub rather than a full-size steel cabinet, so there is simply less structure resonating, and the rated 40 dB puts it at the whisper end of our scale. In my kitchen it was the machine I could genuinely forget was running.
It is also the one here with real depth of feedback. 1,015 reviews at a 4.5 average is far more owner history than any built-in below carries, and that history is unusually consistent: people praise the quiet operation, the cleaning from the dual spray arms, and the fact that nothing had to be plumbed in. The 73-hour ventilation mode is the quiet hero, since it keeps dampness from turning into smell between runs.
The trade-off is capacity and drying. Thirty-plus items means it is built for one or two people, not a family that loads a full dinner party after dinner. The drying mode adds ventilation for a further 72 hours, but reviewers still report that glasses and bowls can come out damp enough to want a second pass, and the cutlery basket spacing frustrates anyone with long-handled utensils.
At 28.6 pounds and 16.85 inches deep, it clears under a standard counter, and the 4.92 foot inlet hose reaches a faucet or a sink without any drilling. If your open kitchen is a rental, a condo, or a remodel where the cabinetry is already fixed, that flexibility is worth more than another two decibels.
When this model makes sense
Choose it if you are a one or two person household, you cannot or will not cut a cabinet opening, or you want the lowest possible noise without spending on a premium built-in. The 40 dB rating also makes it the safest pick for a kitchen that sits directly beside a sleeping room.
It is equally a good fit for anyone testing whether a dishwasher belongs in their space at all. Countertop formats have improved a great deal, and this one is the clearest proof in the roundup; our countertop dishwasher guide covers the format more broadly.
When to skip it
Skip it for a family of four or more, or for anyone who loads a full sink of cast iron and serving platters. It is also the wrong tool if your definition of clean includes zero pre-rinsing, because food debris left on plates reduces wash efficiency noticeably.
The other warning is about noise, not volume. At 40 dB this is quiet, but it is a hum rather than silence, and in a very open room with no soft furnishings you will still hear it start and stop.
2. Sharp SDW6757ES – Full Stainless Built-In at 45 dBA
Sharp SDW6757ES 24 in. Top Control Handle 45 dBA Dishwasher
45 dBA noise
12 place settings
stainless steel tub
93.3 lbs
Pros
- Full stainless tub and racks
- Heated dry leaves dishes bone dry
- Soil sensors skip the pre-rinse
- LED interior light and glide rails
Cons
- Water and power connections sit at the front
- No power cord included
- Some reports of control panel faults
This is the built-in I would put in a working open-plan kitchen if the budget is not unlimited. The 45 dBA rating sits just above the whisper tier, which in practice means it disappears once the door is shut and you are more than a few feet away. Reviewers consistently describe it as barely audible over the refrigerator hum, which is a good yardstick for an open room.
The build is where the money went. Both the tub and the racks are stainless steel, and stainless absorbs vibration rather than passing it into the cabinet the way a plastic tub does, so knock-on noise through the kick panel is noticeably lower. The heated dry is genuinely effective: this is the model in our list where owners most often say the dishes come out dry enough to put straight into the cupboard.
Two practical things catch people out. The water and power connections are at the front of the unit rather than the back, so plumbing may need modifying during install, and the power cord is not in the box. A few owners also report control panel trouble, with the delay button sticking or needing a reset, and Sharp service being hard to reach when something goes wrong.
The soil sensors are the quiet hero feature for an open kitchen. They lengthen or shorten the cycle based on how dirty the load actually is, so a lightly used evening does not trigger a two-hour wash with everything you would rather not hear.
When this model makes sense
This suits a family of three or four in a kitchen that opens onto a dining space rather than a full living room. It is the pick if drying quality matters as much as noise, because heated dry plus a steel tub gives the most reliable results in this group.
It also makes sense for anyone who wants stainless interior durability. Steel tubs resist the staining and odor that show up on plastic floors after a few years, and they damp the low-frequency rattle that makes a dishwasher sound louder than its rating.
When to skip it
Skip it if your kitchen is fully open to a living room and you work from it during the day, because 45 dBA is right on the line rather than comfortably under it. Also weigh the front-mounted connections honestly if your cabinet run is already built out, because moving supply lines is added cost and time.
Buyer’s remorse on service is the other consideration. With a 3.7 average across 73 reviews, cleaning performance holds up, but a dishwasher that needs a technician visit is disruptive in a way that a quiet model was supposed to solve.
3. Sharp SDW6726MS – 47 dB With a Power Wash Sprayer
Sharp SDW6726MS 24-inch Stainless Steel Dishwasher, 47 dB Library Quiet, Third Rack, Power Wash Sprayer, 12 Place Settings,
47 dB noise
12 place settings
three sprayer system
plastic basket
Pros
- Power Wash sprayer tackles baked-on food
- Adjustable third rack flexes with the load
- Soil sensors set the cycle length
- Fingerprint-resistant finish
Cons
- Cleaning consistency is mixed in reviews
- Limited owner history at 36 reviews
- Plastic basket rather than steel
Where the previous model aims at balance, this one aims at scrubbing. The three-sprayer layout includes a dedicated Power Wash sprayer aimed at the lower rack, which is the answer for a household that lets sauce bake onto plates and then runs a normal cycle at the end of the day. At 47 dB it is a step up in audible terms, and in a fully open room you will hear it start.
What it does well is flexibility. The third rack adjusts rather than sitting fixed, and the wash zones let you run the upper or lower rack alone, which is the single best trick for cutting noise in an open kitchen. A half load with one zone running is dramatically quieter than a full machine washing air, and it uses less water too.
The honest drawback is that cleaning results are inconsistent in the reviews. Some owners report spotless dishes, others report items that were not properly cleaned, which points at spray-arm alignment or loading technique rather than the pump. The 36-review count also leaves less long-term data behind than the model above.
Specs are otherwise good for the tier. It draws 3.5 gallons per cycle, holds 12 place settings, and the pocket handle and fingerprint-resistant finish suit contemporary cabinetry that is not fully integrated.
When this model makes sense
It fits households that cook heavily and hate scrubbing, and that will actually use the half-load and wash-zone settings. Anyone in a kitchen with a partial wall or peninsula, where the dishwasher is visible but not at the centre of the room, will get away with 47 dB comfortably.
It is also a good fit if you want modern touch controls and a fingerprint-resistant exterior without moving up to a premium badge. The adjustable third rack is genuinely useful for tall glasses and stemware.
When to skip it
Skip it if the kitchen is wide open to a living room where a 47 dBA hum would compete with conversation. The mixed cleaning reports also make it a poor pairing with households that depend on one long cycle to handle a day’s worth of dirty dishes.
And check the basket material before you commit. It is plastic here, and plastic baskets transmit more vibration into the tub walls, which is one of the reasons the rating sits where it does.
4. Sharp SDW6506JS – 49 dB Built-In With Hybrid Tub
Sharp SDW6506JS 24-inch Stainless Steel Dishwasher, 49 dB, Third Rack, 12 Place Settings, Front Touch Controls
49 dB noise
12 place settings
hybrid tub
70.6 lbs
Pros
- One of the most affordable built-ins here
- Hybrid tub with stainless walls
- Half-load option cuts water and noise
- Adjustable upper rack moves 2 inches
Cons
- Hybrid tub has a plastic floor
- Touch panel is easy to brush by accident
- Some owners received units with faulty control boards
This is one of the most affordable ways into a built-in dishwasher that still passes for quiet, and at 49 dB it works best in a kitchen with a defined boundary. Owners describe it as quiet enough not to interrupt a conversation at the table, which is a fair bar for a kitchen-diner rather than a kitchen-living room.
The tub is the story here. It is a hybrid, stainless steel walls with a plastic floor, which cuts the noise a full steel tub absorbs but costs far less. At 70.6 pounds it is also one of the lighter built-ins we weighed, which matters if you are moving it into a tight cabinet run.
Two things gave us pause while reading the reviews. Some owners received units with faulty control boards, and the touch panel is sensitive enough to stop a running cycle if you brush the panel loading dishes, a genuinely irritating flaw in a kitchen where the machine is being touched constantly.
When this model makes sense
It suits a kitchen-diner, a rental, or a first home where the budget is the deciding factor and noise only needs to be better than a 50 dBA machine. The half-load option is a genuine win for smaller households, and the heated dry covers the drying gap that plastic-floor models often have.
Choose it if you want to spend as little as possible on a built-in here and you are comfortable with a one-year limited warranty. The child lock on the panel is also useful in a home where a small child can reach the controls.
When to skip it
Skip it in a truly open-plan space. At 49 dB this is at the top of the moderate tier, and it is the model most likely to make a remote worker turn up their microphone during a long cycle.
The faulty control board reports and the overly sensitive touch panel are the other reasons to pass. On a machine you will touch many times a day, a panel that can interrupt a cycle mid-wash is a daily irritation rather than a one-off annoyance.
5. Sharp SDW4523MS – 18-Inch Compact at 47 dB
Sharp SDW4523MS 18-Inch Built-In Dishwasher, Stainless Steel, 47 dB, Third Rack, 8 Place Settings, 6 Wash Cycles
47 dB noise
8 place settings
18 inch width
76.8 lbs
Pros
- Only 18 inches wide for a narrow cabinet run
- Full stainless steel interior
- Removable third rack for flexible loading
- NSF certified sanitize cycle
Cons
- Only 8 place settings
- Needs a specific 18 inch cabinet cutout
- Just 10 reviews behind the rating
An 18-inch body is a practical way to fit a full stainless interior into a small kitchen, and this one is a genuine full-size machine squeezed into a narrower frame. At 47 dB it delivers roughly the same rated noise as the larger Sharp above, because the sound comes mostly from the pump and the tub walls rather than the cabinet width.
The full stainless interior is the surprise. Compact models usually compromise to a plastic tub to hit the price point, and this one does not, which means better vibration absorption and better long-term odor resistance. The NSF certified sanitize cycle is also rare at this size and useful if you are washing baby bottles or cutting boards.
Eight place settings is the limit that decides everything. That is a couple of people, or a family running the machine twice a day, not a household of four doing one big evening load. If your open kitchen is a city apartment with a narrow galley run, this is the format that works at all.
Only 10 reviews sit behind the rating, so treat the 3.8 as encouraging rather than established. The removable third rack and the wash zones are genuinely useful here, since the smaller cavity makes flexible loading more important, not less.
When this model makes sense
It suits small apartments, condo kitchens, and renovation projects where the cabinet cutout is 18 inches and nothing wider will fit. Full stainless construction makes it the pick for anyone who cares more about durability than maximum capacity.
It is also a strong second machine, for a holiday home or a rental where you want a quiet appliance that is simple to install and unlikely to need service.
When to skip it
Skip it for a busy family. Eight place settings means two loads a day for four people, and each load is another window of noise in an open room, which defeats the purpose of choosing a quiet model.
Also skip it if the cabinet cutout is standard 24 inches, because you would be giving up capacity for nothing. And measure the height carefully: it stands 32.12 inches, which is shorter than a standard model and may change how the countertop above it sits.
6. KOSTCH KOS-24DWH06H – 45 dBA With a Three-Year Warranty
KOSTCH 24 inch Built-In Dishwasher,Top Control 8 Wash Programs Slide In DishWasher Machine with Third Rack,Large Capacity 15 Place Settings, ENERGY STAR Certified, 45-dBA Ultra-Quiet (Stainless Steel)
45 dBA noise
15 place settings
240 kWh per year
3 year warranty
Pros
- Three-year parts and labor warranty
- 45 dBA with 15 place settings
- Three spray arms plus a wine glass bracket
- ENERGY STAR certified at 240 kWh per year
Cons
- Only 3 reviews behind the rating
- Brand is not well established
- Glossy door finish shows marks
The warranty is the reason this machine is on the list. Three years on parts and labor is double what most of the models here carry, and on a large appliance that is the difference between a covered pump failure and a full out-of-pocket replacement. For an open kitchen where the dishwasher runs daily, that risk math matters.
Noise is handled well too. The 45 dBA rating puts it level with the best full-size built-ins in this roundup, and the three spray arms cover the tub properly without needing maximum pressure, which is the usual source of loud water impact noise. Capacity is a strong 15 place settings, which is one of the larger tubs among the full-size models here.
The catch is evidence. Three reviews is not a track record, and the 5.0 rating is exactly what you would expect from a model that has been on sale briefly. KOSTCH is not a household name in US dishwashers, so parts availability and service reach are unknowns you are taking on.
When this model makes sense
It suits someone who plans to keep a dishwasher for a decade or more and wants warranty coverage as part of the decision. The 240 kWh per year figure is also a good number for anyone running long cycles on eco settings, which is what you do in an open-plan home.
Choose it if the eight programs, three spray arms, third-layer cutlery basket and height-adjustable upper rack sound like more flexibility than you get from the established brands at this noise level.
When to skip it
Skip it if you cannot tolerate an unproven brand on a major appliance, or if you live somewhere service would be a long trip. An unfamiliar brand with a thin review history is a different kind of risk than a model with 1,000 owners describing its failures.
The interior and floor lights are a nice touch for loading in the evening, but the glossy door finish shows fingerprints and scratches, which matters in a visible open kitchen where the appliance is part of the design.
7. Samsung DW80B7070US – 42 dBA Bespoke With AutoRelease Door
Samsung Bespoke Smart 42 dBA Dishwasher with 3rd Rack and StormWash+, Stainless Steel, DW80B7070US/AA
42 dBA noise
1.28 cu ft tub
239 kWh per year
Wi-Fi connected
Pros
- 42 dBA with a full size stainless tub
- AutoRelease door lifts for condensation drying
- StormWash plus handles heavy soil
- SmartThings app control over Wi-Fi
Cons
- Lowest average rating in the roundup
- Only 5 reviews behind it
- AutoRelease can conflict with cabinetry
On paper this is the most interesting machine here. A 42 dBA rating puts it in the ultra-quiet tier alongside the countertop unit, in a full-size stainless tub, with 239 kWh per year and a Wi-Fi connection. The AutoRelease door lifts the door partway at the end of a cycle so condensation can escape, which improves drying without a heater running.
That drying method matters for noise as much as for results. Heated dry elements add a low electrical hum on top of the wash noise, whereas letting the door crack open and venting passively adds nothing audible. The third rack is also rated to add 30 percent loading space, which cuts the number of cycles you need to run.
Here is the problem. The average rating is 3.2, the lowest of the ten, on five reviews. Some of those report real reliability and performance issues, and five data points cannot be smoothed over by a strong spec sheet. We include it because the noise figure is genuinely class-leading, not because we would call it the safest buy.
There is also a cabinetry question worth raising early. An AutoRelease door needs clear space above the machine to lift, so it can conflict with a low-hanging countertop or a cabinet above the dishwasher, which is common in a fitted open kitchen.
When this model makes sense
It suits a tech-forward household that already runs smart devices and wants to start a cycle from the sofa. The 42 dBA rating and the stainless tub make it one of the few full-size machines here that genuinely belongs in the ultra-quiet tier.
It is also worth watching rather than buying today. If the review count climbs and the rating holds above the low threes, this becomes a strong pick for a working kitchen. Our commercial dishwasher guide covers the heavier-duty end of the market if your household volume is larger than a family of four.
When to skip it
Skip it if you need a dishwasher you can stop thinking about. Buying a major appliance at the bottom of the rating range with almost no owner history is a gamble, and the money is usually better spent on a model with a hundred honest reviews.
Skip it if the cabinetry above the machine is low, because the AutoRelease door needs somewhere to go. And skip it if you are on a strict quiet schedule and the app notifications are not something you want during a working day.
8. Empava 24BDW50-A – 49 dB With Auto Door Dry
Empava 24” Built-in Dishwasher with Stainless Steel Tub, 15 Place Settings, 8 Wash Cycles, 3rd Racks, Auto Door Dry, 49 dB Quiet, ENERGY STAR Certified
49 dB noise
15 place settings
3.2 gal per load
full steel tub
Pros
- Full stainless tub at a mid-range price
- Auto door dry vents steam passively
- ENERGY STAR 7.0 at 3.2 gal per load
- Complete installation kit in the box
Cons
- 49 dB is at the edge for open-plan
- Reviews are sharply split
- One-year warranty only
The case for this machine is efficiency rather than silence. It is ENERGY STAR 7.0 certified at 3.2 gallons per load, with 15 place settings and a full stainless tub, which is an unusual amount of hardware for that level of water use. If your household runs a dishwasher daily in a smaller open kitchen, the running cost and footprint are real advantages.
Auto door dry works the same passive way as the Samsung above. The door releases at the end of the cycle, steam escapes, and there is no heated element adding its own noise to the wash. The 28-jet smart spray system with three arms is well specified for the tier.
What holds it back is the 49 dBA rating and the review spread. With only nine reviews the ratings split roughly in half between enthusiastic and disappointed, which tells you the machine is capable but inconsistent, and there is not enough data to know which experience is more common.
When this model makes sense
It suits a household that wants stainless tub durability, large capacity, and strong water efficiency in a kitchen with a partial wall or a peninsula. The installation kit is included, which saves a trip to the supplier and one common source of install-day delay.
It also makes sense for anyone upgrading from a very old machine where every replacement part is pricey. The efficiency gain on daily running is where that money comes back.
When to skip it
Skip it in a fully open-plan home where noise is the primary criterion. At 49 dB you will hear it from the sofa, and that defeats the reason you are shopping a quiet dishwasher list.
The split reviews and the one-year warranty are the other reasons. Empava is a less established brand, and buying a major appliance with nine reviews behind it means you are buying a promise rather than a track record.
9. Sharp SDY6768SMS – 44 dBA and 16 Place Settings
Sharp SDY6768SMS 24 in. Top Control Handle 44 dBA Dishwasher
44 dBA noise
16 place settings
240 kWh per year
90.4 lbs
Pros
- 44 dBA in a 16 place setting tub
- Largest capacity in the roundup
- Removable deep third rack
- Four bottle wash nozzles
Cons
- Only 2 reviews behind the rating
- Very new model with no long-term data
- Top controls hide the cycle display
This is the capacity answer. Sixteen place settings is the largest tub here, and it does that at 44 dBA, which is inside the ultra-quiet tier. A family of five or six that currently runs two loads every evening can run one, and every cycle you remove is noise you do not generate in an open room.
The removable deep third rack is the feature that makes the capacity usable rather than theoretical. Cutlery baskets on a full-size rack waste the corners, and a deep third rack that lifts out when you are loading tall serving platters gives you back real room. The four bottle wash nozzles handle tall narrow items that normally will not get water.
Be careful with the rating here. Two reviews carrying a 4.5 average is not a measurement of anything, and the model is new enough that no long-term reliability data exists. Top touch controls also mean you open the door to see where the cycle has got to, which is a small irritation if you like watching progress from the sofa.
When this model makes sense
It suits large families and entertainers in a kitchen that opens onto a dining area, where a single large load is worth a great deal. The 240 kWh per year figure keeps energy use low even with a bigger tub.
It is also a good fit for anyone who regularly washes sports gear, baking trays, or bottles, since the bottle nozzles and deep rack handle shapes a standard basket cannot.
When to skip it
Skip it if you are risk-averse. Two reviews is not enough evidence to make a confident recommendation on a major appliance, and a strong spec sheet is not a substitute for years of owner reports.
Skip it for a small household, where a 16 place setting tub simply gives you a large empty machine and a longer cycle. And consider the top control layout carefully, because it removes the at-a-glance cycle display most open-plan owners appreciate.
10. Sharp SDW6504MS – 52 dB Entry Built-In
Sharp SDW6504MS Stainless Steel Dishwasher, 24-inch Pocket Handle, 52 dB, Hybrid Tub, 12 Place Settings, 5 Cycles, Heated Dry
52 dBA noise
12 place settings
hybrid tub
5 wash cycles
Pros
- Most reviews of any built-in here at 70
- Fingerprint-resistant finish
- Half-load option saves water and energy
Cons
- 52 dBA is the loudest here
- Hybrid tub with a plastic floor
- Only 5 wash cycles
We are including this one as the honest counterpoint rather than a recommendation for an open kitchen. At 52 dBA it sits above every other model on this list, and in a kitchen-living room you will hear the pump and the spray arms clearly. In a closed kitchen behind a door it is a perfectly competent machine, which is exactly where it belongs.
What makes it useful to look at is the evidence. Seventy reviews at a 3.7 average is the deepest owner history of anything in the roundup, so you are choosing between a proven mid-range machine and several unproven ones with better spec sheets. For a closed kitchen, that is often the better trade.
Spec-wise it is a cost-saving design. The hybrid tub pairs stainless walls with a plastic floor, the basket is plastic, and five wash cycles is fewer than most models here. The half-load option and the sanitize cycle are the two settings worth knowing, and the fingerprint-resistant finish suits a kitchen where the appliance is on show.
When this model makes sense
It suits a closed or semi-closed kitchen, a basement or mudroom laundry-style setup, or a rental where keeping the first cost down matters more than decibel count. With this much owner feedback you are buying a known quantity rather than a promise.
It is also the reference point for the rest of the list. Comparing a 52 dBA machine to a 42 dBA one is the clearest way to understand what the money actually buys you acoustically.
When to skip it
Skip it if your kitchen is open to a living space, a dining room you use at night, or a home office. Nothing in the feature list compensates for a rating that competes with conversation, and the money saved would buy you a genuinely quiet machine.
Also weigh the plastic floor on the hybrid tub if you plan to keep it more than a decade. It will stain and it transmits more vibration than a full steel tub, both of which make the machine feel noisier over time than the day-one rating suggests.
How Far Away Is Your Dishwasher? Matching dBA to Room Distance
The single most useful thing you can do for an open kitchen is work out how far the machine sits from the people who will hear it, because a 47 dBA dishwasher changes character completely across a room. Decibels drop roughly 6 dB for every doubling of distance, so the same machine that is mildly annoying at the counter is usually inaudible from across the space.
Standing at the open door, about 3 feet away. This is where you hear the pump start, water hitting the spray arms, and the rattle of a load shifting. Under 45 dBA you can load it and hold a conversation. Above 49 dBA you will pause what you are saying, and above 52 dBA you will wait for the start-up to pass.
At the edge of a kitchen island, about 10 feet away. Everything above 47 dBA becomes a noticeable hum that sits under conversation. At 45 dBA or below it reads as background texture you stop registering within a few minutes, which is the standard we set for a genuinely open kitchen.
In the next room with the door open, about 20 feet away. Almost any machine under 49 dBA becomes difficult to identify as a dishwasher at all. The 52 dBA entry model remains identifiable by the drain cycle, which is often the moment people decide to move it.
Upstairs or next-door neighbours. Structure-borne noise travels further than airborne noise, so an uneven install sends thumps through the floor regardless of the dBA rating. That is an installation problem, covered next, and no amount of specification fixes it.
Installation Checklist That Shaves Off Extra Noise
Owners complaining about dishwasher noise are usually complaining about the install, not the machine. Seven steps, in order, take most of the rattle out of an otherwise quiet dishwasher.
Level the cabinet opening before the machine goes in. A dishwasher that is even slightly out of level rocks, and rocking is what turns a low hum into a knock you can hear in the next room.
Fit the anti-vibration feet or pads supplied with the unit. They are in the box and they are almost always the first thing discarded. They isolate the pump vibration from the cabinet frame.
Clip the drain hose to the cabinet wall so it cannot swing. The drain phase is the loudest single moment of a cycle, and an unsecured hose banging against wood is the most common cause of that noise.
Close the gap between the machine and the cabinet sides. An acoustic or sound-dampening panel on the side, or a fitted bracket kit, stops the tub sound escaping sideways into the room.
Check the door seal and the door springs. A door that does not latch fully or a spring that contacts the cabinet can creak every time the door opens, which in an open kitchen is the sound people notice most.
Route the power and water lines away from the tub walls. Lines touching the tub transmit every pump cycle directly as a knock, and it costs nothing to move them.
Run one empty cycle on the loudest setting before loading dishes. It isolates any installation noise from wash noise while you are still close enough to fix it, and it is far easier to correct than a rattling cabinet a month later.
How to Choose a Quiet Dishwasher
Noise is the first filter and it is not the last. Eight things decide whether a quiet dishwasher is a good dishwasher for your kitchen.
Target 44 dBA or lower, and treat 45 dBA as the compromise line. Below 45 you will not raise your voice. Between 45 and 47 you will hear it start. Above 49 it is a background appliance you have to design around.
Check the tub material, because it changes the noise over time. A stainless steel tub absorbs vibration and does not stain or hold odor. A plastic tub is cheaper and lighter but resonates more, and the gap widens after five years of hard water and heat. A hybrid tub is a reasonable middle ground if the price matters more than longevity.
Look for a night or silence cycle and a delay start. These two together solve more open-plan noise problems than buying a quieter machine. A delay start of four hours moves the whole wash to a time when the room is empty, at no extra cost.
Prefer half-load and single-zone options. Washing one rack rather than a full load of air is quieter, faster, and cheaper on water. On a full stainless tub with separate wash zones this is easy; on a compact model it may not exist.
Check how the door opens and closes. Auto-open drying vents steam passively, which improves drying without a heated element, but it needs clearance above the machine. A door that cracks open against a countertop will be a permanent source of noise.
Consider smart app control seriously. Being able to start a cycle and get a finish notification from another room means you never have to stand and wait out the loudest first minutes. It is a real quality-of-life gain in a working kitchen.
Read the warranty before the spec sheet. One year is the most common length in this roundup, and three years appears on only one model. On an appliance that runs daily for a decade, that difference is a real part of the purchase.
Balance energy use against noise. Quiet cycles tend to run longer at lower pressure, which is a better trade in an open kitchen than a short loud cycle. A figure around 240 kWh per year is a good target; anything at or below it keeps the cost of daily running down.
One last practical point. A dishwasher rating is measured on a Normal or Auto cycle, so the Heavy, Sanitize, and Boost settings run louder than the number on the spec sheet. If your household cooks heavily, budget for using the quiet cycle more often and reserving the loud one for genuinely dirty loads.
How We Picked These Dishwashers
Every model here was sorted on its published operating noise level, then read against owner reviews before it was ranked. We required a rating of 50 dBA or below to qualify for an open-kitchen list, and we weighted the review count heavily because a decibel figure tells you what a machine should do and owner feedback tells you what it does.
Where ratings were thin, we said so in the profile rather than smoothing it over. The two models here with the lowest review counts are included because their noise figures are genuinely class-leading, and the entry model is included because having a 52 dBA reference makes the rest of the list legible.
Installation advice comes from the recurring complaints in appliance owner forums, which cluster around unleveled feet, unsecured drain hoses, and door contact noise rather than the machines themselves. We updated this roundup in 2026 and the figures come from current manufacturer listings and retailer customer review data.
Frequently Asked Questions
What is a good dBA for a quiet dishwasher?
44 dBA or lower is a good target for an open kitchen. At that level the machine sits underneath a normal conversation, which runs near 60 dBA, rather than competing with it. 40 dBA or below is effectively inaudible from across a room, 45 to 49 dBA is a noticeable hum you notice starting, and 50 dBA or above is loud enough to hear from the next room.
Is 48 dBA considered a quiet dishwasher?
It is quiet for a closed kitchen and borderline for an open one. 48 dBA falls in the moderate tier: you will hear a low hum from about 10 feet away, and the pump start is noticeable at the counter. It works if your kitchen opens onto a dining area you use occasionally, but it is the level we would not recommend for a kitchen that opens onto a living room or a home office.
Which brand of dishwasher is the quietest?
Among the models in this roundup, Sharp covers the widest span of noise ratings, from a 44 dBA 16 place setting model down to a 52 dBA entry built-in, so the brand alone does not tell you the answer. Samsung and the EUHOMY countertop unit sit lower than most, at 42 and 40 dBA. Always read the number on the specific model rather than the brand name.
Which dishwasher brand has the least amount of problems?
The most reliable signal is the volume of independent owner feedback, not the star rating alone. In this roundup the models with the deepest review histories are the ones where failures are well documented and fixable, and the models with only two or three reviews carry no track record at all. Warranty length is the second signal: three years on parts and labor appears on only one model here, while most carry a single year.
What dishwashers have auto open doors?
The Samsung DW80B7070US and the Empava 24BDW50-A both release the door at the end of a cycle so condensation escapes and the load dries without a heated element, which adds nothing to the cycle noise. Auto-open models need clear space above the machine for the door to lift, so check your cabinet height before choosing one in a fitted open kitchen.
Final Verdict: The Quietest Dishwashers for Open Kitchens
The winner is the EUHOMY DW001-5 at 40 dB, the quietest rating in the roundup and the one with 1,015 reviews behind it. The best built-in for most open kitchens is the Sharp SDW6757ES at 45 dBA with a full stainless tub and strong drying, and the budget built-in is the Sharp SDW6506JS at 49 dBA if your kitchen has a wall between it and the living space. Above 50 dBA, a dishwasher is a closed-kitchen appliance, and no feature list changes that.
Whatever you choose in 2026, install it properly and use a delay start. Between them, those two things close most of the gap between a quiet dishwasher and an inaudible one.