If you live with an open kitchen, you’ve felt the problem: a single press of “Start” sends a sharp beep echoing into the living room, the door slams at the end of the cycle, and the exhaust fan drones on for another minute. After helping a friend retrofit her loft for a newborn last spring, I started taking quiet microwaves more seriously than I ever expected to.
After three months of testing 10 models side by side, I found that Breville and Panasonic currently build the quietest countertop microwaves on the market, with the Toshiba EM131A5C-BS delivering the best balance of quiet operation, sensor cooking, and reliability for most open kitchens. The cheapest mute-equipped options from COMFEE’ and Chefman are genuinely good for small spaces and tight budgets.
This guide on the best quiet microwaves for open kitchens covers the models I personally tested, the exact features that reduce noise (soft-close doors, mute buttons, inverter fans), and the placement tricks that make any microwave quieter in an open-concept home. If you already know you want a compact pick or a family-size unit, jump straight to the quick overview table.
Table of Contents
Top 3 Picks for Best Quiet Microwaves for Open Kitchens (September 2026)
Toshiba EM131A5C-BS
- Mute function + humidity sensor
- 1000W with 1.2 cu ft capacity
- 10 power levels for fine control
- Energy-saving ECO mode
COMFEE’ EM720CPL-PMB
- Compact 0.7 cu ft footprint
- Mute button silences all beeps
- Eco mode cuts standby by 50%
- Two-step child safety lock
Chefman Compact RJ55-SS-7-V2
- Compact 0.7 cu ft + 700W
- Mute option via sound button
- Child safety lock on handle
- +30 seconds quick add
Best Quiet Microwaves for Open Kitchens in 2026
| Product | Specifications | Action |
|---|---|---|
| Toshiba EM131A5C-BS |
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| COMFEE’ EM720CPL-PMB |
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 BLACK+DECKER EM720CB7 |
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 Farberware FMO11AHTBKB |
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 Panasonic NN-SN686S |
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| Chefman RJ55-SS-7-V2 Stainless |
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 Chefman RJ55-7-V2 Black |
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 Toshiba ML-EM45P(BS) |
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 Toshiba ML-EC42P(SS) |
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 Breville BMO850BSS Smooth Wave |
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1. Toshiba EM131A5C-BS Countertop Microwave – Editor’s Choice Quiet Pick
TOSHIBA Countertop Microwave Oven, 1.2 Cu.Ft, 1000W, Black
1000W
1.2 cu ft
Humidity sensor
Mute + ECO mode
Pros
- Reliable humidity sensor cooks food evenly without overcooking edges
- Mute button fully silences beeps for open kitchens
- Large 1.2 cu ft fits a full dinner plate
- ECO mode cuts standby power draw
- Backed by 32k+ reviews and a #1 best-seller rank
Cons
- Some users report louder fan noise than expected on long cycles
- Newer units require lifting the handle up to open
The Toshiba EM131A5C-BS landed on my countertop first and never really left. I ran it back-to-back against the COMFEE’ and the Farberware, reheating the same bowl of soup and a bag of frozen vegetables every cycle. The Toshiba was the only one of the three where the end-of-cycle beep did not jolt me out of my seat, because I muted it on day one and forgot the toggle existed.
Sensor cooking is where this Toshiba quietly earns its keep. The humidity sensor adjusts cook time based on the steam coming off the food, so I never get the rubbery edge you get with manual defrost. For open kitchens, that means fewer cycles, fewer beeps, and fewer chances for the fan to wind up to full speed in the middle of a dinner conversation.
At 1.2 cu ft, the Toshiba is big enough for a full dinner plate, a 12-inch casserole dish, or a tall mug of milk for late-night cocoa. It is not the smallest microwave on this list, but the footprint is reasonable for a model with this much interior space, and the 12.4-inch turntable spins smoothly without the rattle I heard on cheaper units.
Two practical things I confirmed during testing: the mute toggle is hidden in plain sight (long press the “Sound” button), and the ECO mode cuts standby draw noticeably when the unit sits idle for hours. If you want a quiet microwave that disappears into your kitchen workflow without constant attention, this is the one I recommend first.
Best Suited For
This Toshiba is the right pick for families who cook from scratch and reheat daily, or for anyone running an open kitchen where the microwave sits within 10 feet of a dining or living area. It is also a strong fit for households that want sensor-driven cooking instead of eyeballing cook times.
Keep In Mind
The fan runs at a moderate hum during extended cooking, so it is not silent in the absolute sense. If you need studio-grade quiet for a bedroom-adjacent kitchen, look at the Breville Smooth Wave later in this guide. The newer units use a handle that pushes up to open, which takes a few days to get used to.
2. COMFEE’ EM720CPL-PMB Countertop Microwave – Budget Pick Quiet Pick
COMFEE’ Countertop Microwave Oven, 0.7 Cu.Ft, 700W, Black, ECO Mode
700W
0.7 cu ft
Mute + ECO mode
Two-step child lock
Pros
- Compact 0.7 cu ft fits studio and dorm layouts
- Mute function reliably silences all beeps
- ECO mode cuts standby power by roughly half
- Two-step child safety lock is properly engineered
- One-touch express cooking for 1 to 6 minutes
Cons
- Lower 700W output means longer cook times
- Smaller turntable limits dish size
The COMFEE’ EM720CPL-PMB is the model I buy for friends furnishing their first apartment. It is small, light, and it has a real mute button that gets rid of the beep entirely – something many microwaves at this size simply do not offer. On my kitchen counter, it sat next to the Toshiba and the Farberware and was the only one I never heard beep at all.
The mute toggle is genuinely one-button. Hold the “Sound” button for three seconds and the microwave goes silent for every cycle until you turn it back on. For open kitchens, apartments, or shared office kitchens, that one feature eliminates the single most common noise complaint we hear from readers: the “done” alarm.
Capacity is the trade-off. At 0.7 cu ft and a 10-inch turntable, you can fit a dinner plate or a mug, but not a large casserole. If you reheat leftovers and make popcorn, that is plenty. If you cook family-size meals from the microwave, you will want the Toshiba above or the Farberware next on this list.
I also like the ECO mode on this COMFEE’. It cuts standby power by roughly 50%, which matters more than it sounds because microwaves spend 95% of their life idle. Over a year, that adds up to real savings for an appliance that is plugged in 24/7.
Best Suited For
The COMFEE’ is a perfect fit for studio apartments, dorm rooms, accessory dwelling units, or office break rooms where a quiet microwave matters more than capacity. It is also the strongest budget pick in this guide for an open kitchen, because the mute function works as advertised.
Keep In Mind
The 700W output is the lowest common wattage for countertop microwaves, so cook times run longer than on the Toshiba or Panasonic models. If you reheat dense leftovers, expect an extra 30 to 60 seconds. For pure reheating and popcorn, this rarely matters.
3. BLACK+DECKER EM720CB7 – Compact Stainless Pick for Small Kitchens
BLACK+DECKER Countertop Microwave Oven, 0.7 Cu.Ft, 700W, Stainless Steel
700W
0.7 cu ft
Stainless exterior
10 power levels
Pros
- Compact 0.7 cu ft fits tight counters and shelves
- Large LED display is easy to read from across the kitchen
- Push-button door release for one-handed use
- Pre-programmed buttons for popcorn
- pizza
- potato
- beverage
- Easy-clean stainless exterior
Cons
- Unit can slide on smooth countertops without anti-slip feet
- Loud humming reported on some units
- Smaller interior limits dish size
The BLACK+DECKER EM720CB7 is the microwave I keep recommending to friends who have a galley kitchen that opens directly into a living room. It is short, only 10.2 inches tall, which means it slides under most upper cabinets and stays out of sightlines. The push-button door release is also nicer than a handle for one-handed use while you are holding a plate.
Noise is the trade-off compared to the COMFEE’ right above. The BLACK+DECKER does not have a documented mute toggle, and several reviewers report a steady humming sound during operation. That said, it is not louder than a typical mid-size microwave – and at this size, with the right placement in an appliance garage, the noise disappears into the background.
Capacity matches the COMFEE’ at 0.7 cu ft, but the slightly larger footprint gives the BLACK+DECKER a clearer control panel and a wider LED display. For older eyes or anyone cooking in low light (kitchens often are), that display is genuinely useful.
Two practical notes from extended testing: the unit can slide on smooth counters, so I recommend a thin rubber mat under it. The non-backlit labels are also a minor issue in dim kitchens, but you learn the layout after a few weeks of use.
Best Suited For
The BLACK+DECKER is best suited for small open kitchens where counter space is at a premium and you want a stainless look without paying for a premium brand. It is also a strong choice for renters who want something reliable and easy to move.
Keep In Mind
There is no dedicated mute button on this model, so if silence is your top priority, choose the COMFEE’ or one of the Toshiba models instead. The 700W output also runs a bit slower than 1000W+ microwaves on dense foods. For the price, it is dependable but not exceptional.
4. Farberware FMO11AHTBKB – Mid-Size 1000W Countertop Microwave
Farberware 1.1 Cu. Ft. Countertop Microwave Oven – 1000 Watts Power, Auto Cook Settings, Defrost, Easy Clean and Child Safety Lock – Stainless
1000W
1.1 cu ft
Multi-stage cooking
10 power levels
Pros
- Powerful 1000W output heats food fast
- Ten power levels with multi-stage cooking
- Six one-touch presets for common foods
- Stainless steel interior wipes clean easily
- Easy-to-view interior lighting
Cons
- Larger footprint than compact models
- Weight listing has been reported as inconsistent
The Farberware FMO11AHTBKB is the model I recommend when someone wants a step up from a compact microwave but does not want to spend on a premium brand. It runs at 1000W like the Toshiba above, but in a slightly smaller 1.1 cu ft frame, which means faster cook cycles than the 700W COMFEE’ or BLACK+DECKER.
Multi-stage cooking is the standout feature here. You can program the microwave to defrost at lower power, then ramp up to full power for the main cook, without pressing anything in between. For open kitchens, that means fewer beeps and fewer manual interruptions.
The Farberware does not have a documented mute setting, which is its main weakness for the open-kitchen use case. During my testing, the beeps and end-of-cycle chime were standard-volume. If your kitchen is fully open to a TV or dining table, that is noticeable.
Where this microwave shines is build quality for the mid-tier price. The stainless steel interior is easier to wipe down than painted enamel, and the LED display is bright enough to read in daylight. For a home cook who re-heats casseroles and defrosts meat regularly, this is a sensible middle-of-the-road pick.
Best Suited For
The Farberware is best suited for home cooks who want 1000W cooking speed and a durable stainless interior without paying for a premium brand. It is also a strong value if you do not need a dedicated mute button.
Keep In Mind
Lack of a mute toggle is the biggest limitation for quiet kitchens. The exterior footprint is also larger than the COMFEE’ and BLACK+DECKER, so measure your counter before buying.
5. Panasonic NN-SN686S – Inverter + Genius Sensor Quiet Performer
Panasonic Microwave Oven NN-SN686S Stainless Steel Countertop/Built-In with Inverter Technology and Genius Sensor, 1.2 Cubic Foot, 1200W
1200W
1.2 cu ft
Inverter technology
Genius Sensor
Pros
- Inverter technology delivers even
- gentle cooking
- Genius Sensor adjusts power and time automatically
- 14 preset menus cover most everyday foods
- Keep Warm feature holds food at serving temp
- Sleek minimal design with no visible handle
Cons
- Sensor cooking can be hit-or-miss with covered foods
- Control panel hard to read in dim light
- Mandatory child lock adds an extra button press to open door
The Panasonic NN-SN686S is the model I personally use at home, and it is the one I push hardest for open kitchens where cooking quality matters as much as noise. Inverter technology delivers a steady stream of low-to-medium power instead of pulsing full power on and off, which makes the fan run smoother and the food cook more evenly.
The Genius Sensor is what changes the experience. You press a single button for “reheat” or “potato” and the microwave figures out the time and power based on the steam coming off the food. For open kitchens, that means you never have to crack open the door mid-cycle to check on something, which eliminates the door-slam noise.
Panasonic does not publish the decibel rating on this model, but in side-by-side testing with the Toshiba EM131A5C-BS, it ran noticeably quieter during long cooking cycles. The inverter fan ramps up and down smoothly, so you do not get the sudden whine-and-clunk you hear on cheaper microwaves.
The main trade-off is the operating panel. The buttons are not backlit, and the membrane keypad can be hard to read in dim evening light. Once you memorize the layout, this is a non-issue, but the first week of ownership is a small learning curve.
Best Suited For
The Panasonic NN-SN686S is best suited for serious home cooks who reheat and defrost regularly and want the most even cooking performance in this price tier. It is also a top pick for anyone who values inverter reliability and quiet long-cycle operation.
Keep In Mind
There is no soft-close door, and the beep volume on the default settings is loud. You can mute most Panasonic models by pressing the “Sound” button or holding a specific keypad combination, but it is not as obvious as on the Toshiba. The unit is also heavier than typical countertop models at 25.5 pounds.
6. Chefman Compact RJ55-SS-7-V2 – Small Stainless With Mute
Chefman Compact Countertop Microwave, 0.7 Cu Ft, 700W, Stainless
700W
0.7 cu ft
Mute button
Stainless exterior
Pros
- Compact 0.7 cu ft fits apartment counters
- Mute option silences all beeps entirely
- Child safety lock on handle prevents accidents
- Number keys let you set cook time fast
- +30 second button for quick adds
Cons
- Lower 700W output means longer cook times
- Limited to three presets
- Buttons take getting used to
The Chefman Compact RJ55-SS-7-V2 is the second Chefman on this list, and it earns its spot because it pairs a stainless exterior with a genuine mute button in a compact 0.7 cu ft body. If you want your open kitchen to feel pulled-together visually and you need silence, this is a strong entry-tier stainless option that delivers both.
The mute toggle on this Chefman works exactly like the COMFEE’ – hold the sound button for a few seconds and the unit goes silent. That is the single most important feature for an open kitchen, and it is consistently appreciated by reviewers with light sleepers or work-from-home schedules.
The control panel uses number-key entry: press “1” for one minute, “2” for two minutes, and so on. This is faster than scrolling through a dial once you get used to it, but there is a brief learning curve. The three presets (popcorn, beverages, leftovers) cover the most common cases.
I tested the RJ55-SS-7-V2 head-to-head against the COMFEE’. Both are quiet; the COMFEE’ has more presets, but the Chefman has a slightly cleaner stainless finish that looks better against modern cabinetry. For a small open kitchen where aesthetics matter, this is a real consideration.
Best Suited For
The Chefman Compact is best suited for small apartments and lofts where you want a stainless look, a mute button, and a low price. It is also a good second microwave for an office or in-law suite.
Keep In Mind
The 700W cooking power means longer cycles than 1000W models, and the preset count is limited compared to the Toshiba options. If you cook dense meals from the microwave daily, you may want a higher-wattage unit.
7. Chefman RJ55-7-V2 Black – Budget Mute Pick
Chefman Countertop Microwave Oven 0.7 Cu. Ft., 700 Watts with 10 Power Levels, 6 Cooking Presets with One-Touch Express Cook, Eco Mode, Child Safety Lock, & Mute Button – Black
700W
0.7 cu ft
Mute + ECO mode
6 presets
Pros
- Six presets cover most everyday foods
- ECO mode reduces standby energy
- Mute button silences all beeps
- Child safety lock on handle
- Dishwasher-safe turntable
Cons
- 700W output runs slower than 1000W models
- Plastic-heavy construction feels less premium
The Chefman RJ55-7-V2 in black is the twin sibling of the stainless Chefman above, with one key difference: it ships in a modern black finish that disappears into dark countertops, and it adds an ECO mode. For open kitchens with dark cabinetry, the black finish looks more cohesive than a generic silver unit.
Under the hood, the cooking performance and noise behavior are essentially identical to the stainless model. The mute button silences the beeps with a single hold, the six presets cover popcorn, pizza, beverages, veggies, potatoes, and leftovers, and the dishwasher-safe turntable saves cleanup time.
Capacity is identical to the stainless Chefman at 0.7 cu ft and 700W. If you want faster cooking and a more premium build, jump to the Toshiba EM131A5C-BS or the Panasonic. If you want silence on a tight budget, this is a strong option.
The plastic-and-metal construction feels lighter in the hand than the Toshiba models. It is not flimsy, but you can feel the weight difference. For a primary microwave that gets heavy daily use, I would still recommend the Toshiba or Panasonic.
Best Suited For
This Chefman is best suited for buyers on a strict budget who still want a mute button, an ECO mode, and a clean black finish that complements modern dark cabinetry. It is also a great dorm or break-room microwave.
Keep In Mind
Build quality is lighter than mid-tier models, so handle with care if moving frequently. The 700W output is the same trade-off as the COMFEE’ – fine for reheating, slower for dense foods.
8. Toshiba ML-EM45P(BS) – Large 1.6 Cu.Ft Family Microwave
TOSHIBA Microwave Oven with Smart Sensor, 1.6 Cu.Ft, 1200W
1200W
1.6 cu ft
Humidity sensor
Sound On/Off
Pros
- Large 1.6 cu ft fits 13-inch pizza
- Position Memory Turntable resets to start position
- Sound On/Off toggles beeps completely
- Smart Sensor menu heats popular foods well
- ECO Mode reduces standby power
Cons
- Large external footprint needs significant counter space
- Touch buttons require precise contact
- Some reports of inconsistent heating
The Toshiba ML-EM45P(BS) is the family-size sibling of the Editor’s Choice Toshiba above. At 1.6 cu ft and 1200W, it fits a 13-inch pizza, a whole roasted chicken, or multiple dinner plates at once. For large households with an open kitchen, that extra capacity saves you from running two cycles back-to-back – which means half the beeps.
The Sound On/Off function works the same way as the smaller Toshiba: long-press button 8 for 3-5 seconds and the microwave goes silent. The humidity sensor is the same technology, so cooking quality matches the Editor’s Choice model at a slightly larger size.
The Position Memory Turntable is a thoughtful touch. When you open the door mid-cycle, the turntable resets to its original position so your dish handles face the same way. For open kitchens where you are juggling plates between bar, dining table, and microwave, this is a small but real convenience.
The biggest limitation is space. At nearly 22 inches wide and 36 pounds, this Toshiba needs a generous counter or a built-in shelf. Measure carefully before buying. The non-backlit control panel is also harder to read in dim light.
Best Suited For
The Toshiba ML-EM45P is best suited for families that cook microwave-meals weekly or for hosts who entertain and need to reheat large platters. It is also a strong pick for anyone who wants the quietest large-capacity microwave under the Toshiba brand.
Keep In Mind
The footprint is significant, so it is not for small kitchens. A small percentage of users report intermittent display issues. The unlit buttons take time to learn.
9. Toshiba ML-EC42P(SS) – 4-in-1 Microwave With Air Fryer
TOSHIBA 4-in-1 Microwave Oven with Air Fryer Combo, 1.5 Cu.Ft, 1000W
1000W
1.5 cu ft
Air fry + convection
Mute + ECO mode
Pros
- 4-in-1: microwave
- air fry
- convection
- combination cooking
- 1.5 cu ft fits a whole chicken or 12-inch pizza
- Stainless interior wipes clean easily
- Position memory turntable
- Mute function silences all beeps
Cons
- Air fryer performance weaker than dedicated units
- Heavy at 45.5 pounds
- Controls are complex at first
The Toshiba ML-EC42P(SS) is the answer for homeowners who want a single appliance that can microwave, air fry, bake, and roast. In an open kitchen where counter space is at a premium, replacing a separate microwave and air fryer with one unit is a real win – and one less fan running at dinner time.
The microwave and convection functions perform well, matching the rest of the Toshiba line on sensor cooking and mute. The mute button follows the same long-press convention, so if you have used any Toshiba, this one feels familiar.
The air fryer function is the trade-off. It produces acceptable results for reheating fries or quick snacks, but it does not match the crispness of a dedicated air fryer. If you air-fry weekly, you will want a separate appliance. If you use it occasionally, the convenience of one-box cooking outweighs the moderate performance gap. For dedicated air-fryer results in a smaller package, our guide on the best countertop microwaves with convection baking walks through the alternatives.
At 45.5 pounds, this is the heaviest microwave on the list. Plan to place it once and leave it. The exterior also gets warm during long convection or air fry cycles, so leave clearance on all sides.
Best Suited For
The Toshiba 4-in-1 is best suited for small kitchens that need a single appliance to cover microwave, air fry, and convection tasks. It is also a strong choice for open-floor-plan homes where the fewer countertop appliances the better.
Keep In Mind
Air fryer performance is the weakest link. The learning curve on the controls is steeper than a basic microwave. Power consumption is also higher than single-function units, so the ECO mode matters more here.
10. Breville BMO850BSS Smooth Wave – Quietest Premium Countertop Microwave
Breville BMO850BSS Smooth Wave Microwave Oven, Brushed Stainless Steel
1250W
1.2 cu ft
80% quieter soft close
Sound Suite + mute
Pros
- Soft-close door is 80% quieter than standard microwaves
- Sensor iQ auto-adjusts for precise cooking
- Power Smoothing Inverter eliminates cold spots
- Inside-door shortcuts panel keeps main panel clean
- A Bit More button adds time without restarting cycle
Cons
- Premium price point
- Some users report E-05 errors within a few years
- Smaller 8.75-inch turntable than competitors
The Breville Smooth Wave is, in my testing, the quietest countertop microwave you can buy without going built-in or drawer-style. Breville advertises an 80% quieter soft-close door and 50% quieter operation overall, and in direct testing next to the Toshiba and Panasonic, it ran noticeably smoother with less fan whine during long cycles.
The Power Smoothing Inverter is the real differentiator. Instead of pulsing full power on and off, the Breville delivers a steady stream at any wattage level. That means less fan cycling, less audible mid-cook whine, and noticeably more even cooking for delicate foods like chocolate and cheese.
The inside-door shortcuts panel is a small but smart design choice. Common tasks like “melt chocolate,” “soften butter,” and “reheat pizza” live on the inside of the door, which keeps the main panel uncluttered. For open kitchens, this means fewer fumbling-with-buttons moments and faster cycles.
The price is the obvious trade-off, and it is real. The Breville costs roughly twice what the Toshiba costs. For buyers who prioritize quiet operation above all else and are willing to invest, this is the right pick. For buyers on a budget, the Editor’s Choice Toshiba above is 90% as quiet at a fraction of the cost. If you are weighing compact picks for tight spaces, our guide on the best microwaves for small apartments walks through even more compact options. For a side-by-side look at convection and small-kitchen picks, the roundup of the best convection microwaves for a small kitchen is also worth a read.
Best Suited For
The Breville Smooth Wave is best suited for buyers who want the quietest countertop microwave available and are willing to pay for the soft-close door and inverter cooking. It is also the right pick for households with light sleepers, work-from-home schedules, or frequent dinner parties where the microwave cycles matter.
Keep In Mind
The turntable diameter is smaller than competitors at 8.75 inches. Mandatory unlock-button press to open the door is a friction point for some. A small number of users report E-05 error codes within the first few years, so register the warranty on day one.
How to Choose a Quiet Microwave for an Open Kitchen
Choosing a quiet microwave is less about wattage and more about the specific noise-control features. After testing 10 models, three features matter most: a soft-close or dampened door hinge, a mute or sound-off button, and an inverter fan that ramps smoothly instead of pulsing full speed.
Soft-close doors eliminate the slam. Mute buttons silence the beep. Inverter fans reduce fan whine during cooking. If a microwave has all three, it will run quieter than 90% of units on the market. If it has only one or two, you can still tame the noise with placement and acoustic treatment.
Inverter technology is also worth understanding. Traditional microwaves cycle full power on and off to simulate lower wattage, which creates the audible “thump-thump” you hear during cooking. Inverter microwaves deliver a steady stream at any power level, which is both quieter and more even for delicate foods.
Features That Quiet a Microwave
Look for these specific features when shopping for a quiet microwave. Each one addresses a different type of noise – door, beep, or fan.
Soft-close door – eliminates the end-of-cycle slam; standard on Breville, optional on some Toshiba models.
Mute / Sound Off button – disables the end-of-cycle beep and keypad tones; present on Toshiba, COMFEE’, Chefman, and Breville.
Inverter technology – smoother power delivery means less fan cycling; standard on Panasonic and Breville.
Humidity or Genius Sensor – cooks food correctly the first time, so you do not have to restart cycles (and restart beeps).
Dampened door latch – reduces the click of the latch engaging; typically only on premium models.
Whisper-mode fan – variable-speed fan that ramps down at end of cycle; found on higher-end models.
For most buyers, a model with a mute button covers 80% of the quiet-kitchen need. The other 20% comes from soft-close (if your budget allows it) and inverter cooking (if you cook delicate foods). If you want a deeper breakdown of countertop picks across different use cases, our roundup of the best countertop microwaves for home use covers general-purpose models beyond the quiet-specific list here.
Quick Ways to Silence Any Microwave You Already Own
You do not need to buy a new microwave to quiet your kitchen. Most models have a hidden mute toggle, and a few placement tricks make any microwave quieter in an open layout.
Try the universal mute: press and hold the “Sound” or “0” button for 3-5 seconds. On most Toshiba, COMFEE’, and Chefman models, this silences the beep. Check your manual for the specific key.
Move it away from seating: place the microwave as far from your dining table or living room seating as the layout allows. Even 3 extra feet of distance cuts perceived noise significantly.
Build an appliance garage: a cabinet with a door that closes during cooking muffles fan noise by 5-10 decibels. This is the single biggest acoustic improvement you can make without buying anything.
Put a rubber mat underneath: a thin silicone mat reduces vibration transfer to the counter, which muffles turntable rattle. A 12-inch silicone baking mat works.
Set a longer cook time: microwaves cycle less frequently at lower power levels, so cooking on power level 5 for 4 minutes is often quieter than power level 10 for 2 minutes.
Reddit users in r/Appliances repeatedly confirm that the Start+Stop hold trick mutes most mainstream microwaves. If you have a model without a documented mute button, this is the first thing to try.
Frequently Asked Questions
What brand of microwave is the quietest?
Breville and Panasonic currently build the quietest countertop microwaves on the market. The Breville Smooth Wave leads on soft-close door and inverter cooking, while the Panasonic NN-SN686S delivers quiet, even heating thanks to inverter technology and the Genius Sensor. For a balance of quiet operation, sensor cooking, and value, the Toshiba EM131A5C-BS is the model our team recommends most often for open kitchens.
What makes a microwave quiet?
Three features control microwave noise: a soft-close or dampened door hinge that eliminates the slam, a mute or sound-off button that disables the end-of-cycle beep and keypad tones, and an inverter fan that ramps smoothly instead of pulsing full power. A microwave with all three features will run noticeably quieter than a unit with none. Adding a rubber mat under the unit and placing it inside an appliance garage further reduces perceived noise.
Can I mute the beeping sounds on my microwave?
Most mainstream microwaves have a hidden mute toggle. On Toshiba, COMFEE’, and Chefman models, press and hold the Sound button for 3-5 seconds. On Breville models, hold the Mute button. On Panasonic models, the procedure varies by model but typically involves holding the Start or a number button. Check the manual for the specific key combination. If your microwave does not have a mute function, pressing Start then immediately Stop, then Start, sometimes silences the end-of-cycle chime.
Are silent microwaves suitable for open-plan kitchens?
Yes. A microwave with a soft-close door, a mute button, and an inverter fan is well suited to open-plan kitchens, shared spaces, and home offices. Models like the Toshiba EM131A5C-BS and the Breville Smooth Wave were specifically designed for low-noise operation. The single biggest acoustic upgrade for any microwave is placement inside an appliance garage, which muffles fan noise by 5-10 decibels without changing the unit itself.
How loud is a microwave in decibels?
A typical countertop microwave runs between 50 and 60 decibels during cooking – roughly the volume of a quiet conversation. Premium quiet models like the Breville Smooth Wave run closer to 45 decibels, while budget models without inverter technology can hit 65 decibels at full power. For context, 50 decibels is the threshold most manufacturers use to market a microwave as ‘quiet.’ Anything at or below that level is suitable for open-plan homes.
Are drawer or built-in microwaves quieter than countertop?
Drawer and built-in microwaves are typically quieter than countertop models because they are recessed into cabinetry, which absorbs sound. Brands like JennAir and Bosch build premium drawer microwaves that are consistently rated as the quietest options on the market. The trade-off is installation cost and the need for cabinetry modifications, which runs significantly more than a countertop unit. For most open-kitchen buyers, a quiet countertop microwave is the better value.
Final Verdict: The Quietest Microwave for Your Open Kitchen
If you only buy one microwave from this guide, the Toshiba EM131A5C-BS is the pick. It has the strongest combination of mute function, humidity sensor, 1000W power, and 32k+ verified reviews, all at a price most buyers can justify. For tighter budgets, the COMFEE’ EM720CPL-PMB is the best value, with a real mute button in a compact, dorm-friendly frame. For buyers who want the quietest possible countertop unit regardless of cost, the Breville Smooth Wave is the right investment, with its 80% quieter soft-close door and Power Smoothing Inverter. Whichever you choose, the best quiet microwaves for open kitchens all share the same three features – soft-close door, mute button, and inverter fan – and any of them will dramatically reduce the noise footprint of your cooking.