5 Best Quietest Garbage Disposal Reviews

Garbage disposals – also commonly referred to as garbage disposers – are indeed a cook's best friend. They can do it all. From grinding up and washing away kitchen refuse with just the simple touch of a switch, these things make a kitchen fully function. If you are in the market for the quietest garbage disposal, then you are in the right place.

From an environmental perspective, garbage disposals have benefits and drawbacks. They help reduce the amount of garbage that will be directed to landfills. By doing so, they are highly convenient and reliable additions to the modern-day kitchen. The drawback is that most of them require a power supply to operate, and not many brands have considered solar-powered options. 

Thus, we have identified some useful information to help you get started with choosing a suitable brand for your needs. 

What Makes a Garbage Disposal Quiet?

So why is it that some garbage disposals make more noise than others? Usually, the primary source of noise comes from vibrations. There are several aspects of a garbage disposal, which contribute to the amount of noise it can produce. These include:

  • The mounting material
  • Build quality and construction
  • Insulation technology
  • Motor power
  • Batch and continuous feed

Mount Material

Yes, that's right, the material on the mount, attached to your disposal sink, contributes the amount of noise it produces due to vibrations. If silence is not crucial for you, then consider a disposal that features a metal three-bolt mounting system. The plastic EZ mounts are frail, and not suitable for the purpose. The metal mounts are much more durable, which reduce the vibrations when in use, and noise. However, also remember to install the mount correctly. Any poor installation may lead to loose parts, which may vibrate when in use.

Build Quality

The material used to make the motor and body of the display determine how much noise the machine will produce. Usually, the high-quality materials are sturdier and will vibrate less when compared to the poorly made plastics. Thus, if you want a quality unit, consider going for a top pick, to ensure the best results.

Insulation Technology

Whether your disposal comes with insulation functions or not, plays a significant role in the amount of noise it produces. Most brands name this function as Sound Seal or SoundShield, which helps to block sounds produced when in use. That said, they also contribute significantly to the overall weight of your chosen unit.

For this reason, you need adequate space in your kitchen before you can install a soundproof disposal. Also, if you have sufficient space under the sink and find a quiet disposal useful, then go for one with sound insulation technology.

Continuous vs. Batch Feed

Either type also makes a significant difference in the amount of noise the disposal can produce. While the difference is less likely to be significant, a batch feed tends to be quiet. This is because you place a cover over the opening of the motor when the machine is in use. Thus, such a unique design helps to stop noise from escaping from the drain in your kitchen.

Power of The Motor

The amount of energy your motor can produce also determines the amount of noise it will produce when in use. Usually, a low powered motor will produce less noise. That said, some high-end brands compensate for any extra noise, while the low-end brands will not. Check for any sound insulation features, especially when you want to go for a high-powered garbage disposal.

Noise Level Comparison

Just as mentioned before, the average garbage disposal should not produce more than 70 decibels in sound. The amount of noise produced when in use is crucial, especially if you want to use it at home. The following are some comparisons to help you understand the amount of noise expected: 

  • Whispering – 20 dB
  • Bird chirps – 40 dB
  • Garbage disposal (insulated) – 45 dB
  • Office sounds – 60 dB
  • Garbage disposal (uninsulated) – 50-80 dB
  • Dishwasher – 80 dB
  • Food blender – 90 dB

Top 5 Quietest Garbage Disposal Reviews 2021

most quiet garbage disposal

A silent garbage disposal can be a highly suitable addition to any type of modern-day space. This is why the Waste King L-8000 Garbage disposal unit might just be an excellent recommendation for your needs. This unit comes with a powerful high-speed motor that can deliver 2,800 RPM, and it also sounds insulated. To make things better, this best garbage disposal unit even allows for easy installation and cleaning thanks to its highly convenient physical design.

The inclusion of an EZ mount allows for quick and easy kitchen sink installation results. With the convenient and removable splash guard, this garbage disposal makes up for a useful addition to your modern space. You don’t need any electrical skills or prowess to install this garbage disposal unit in your area. The makes of this unit have also done well to include a reset button. The button is a safety function that will shut off this unit, in case it experiences a jam or overload. Thus, it will quickly revert to operating status, when you press this button. 

Designed to be both compact and lightweight at the same time, this unit is highly convenient for your needs. Its simple to carry around, and it even features an ergonomic handle that fits in your hands comfortably. The garbage disposal also has a continuous feed disposal that you can activate by using a wall switch. The disposal will quickly grind food waste and ensure reliable functionality each time.


  • The high-speed motor delivers 2800 RPM of speed
  • Easy installation and cleaning with EZ mount
  • Compact and durable garbage disposal structure
  • Continuous feed disposal activated by a wall switch 


  • N/A

Also Consider 

best quietest garbage disposal

The InsinkErator Garbage Disposal is also an excellent recommendation for your waste disposal needs. This unit is a reliable and functional addition to any type of modern space. It has a compact and space-saving design that can easily fit existing hardware for convenient use. Even more, the garbage disposal has a ¾ hp dura drive induction motor, and long-lasting steel components. This way, you can enjoy a dependable grind for everyday food scraps.

The InSinkErator makers have also made things better by making this unit fast and convenient to install. It’s fast and easy to replace the unit with a patented quick-lock mount. The unique quick lock mount is compatible with all InSinkErator models.

Reliability is taken to a whole new level when you have this unit. Why? It features a long lasting and dependable dura drive motor, which is perfect for grinding waste.


  • Compact and space-saving garbage disposal design
  • Powerful ¾ hp dura drive induction motor
  • Heavy duty garbage disposal design


  • Mount vibrates a lot when the load is large
best quiet garbage disposal

Make your waste disposal responsibilities much more convenient when you have the Waste King L-2600 garbage disposal unit. This unit comes with a powerful ½ hp 2600 rpm motor, which is less prone to jamming issues. Furthermore, the L-2600 is compact and lightweight, thus making it easy to move around small spaces conveniently. Equipped with all-steel grind components, this unit will provide many years of reliable functionality. 

On top of that, you can even activate the garbage disposal by using a convenient wall switch. The disposal will quickly grind food waste, and it's available with an extra-long power cord for your convenience. The Legend 2600 provides more power per pound than most garbage disposal models. It can grind tough foods, and it requires a low amount of energy to complete the process. Since all the components in the grinding chamber are made using glass-filled nylon, you never have to worry about corrosion issues. More so, the stainless-steel components are insulated, such that you can realize the quietest grind possible. 

It’s a continuous feed disposer, meaning that you can add waste even as the machine operates. The stainless-steel swivel impellers will also reduce the effects of jamming significantly. To make things better, this unit even comes with a removable splash guard to keep things tidy all the time. With a front-mounted reset button, operating this machine is a breeze.


  • High-speed ½ hp 2600 rpm motor
  • Easy installation and cleaning design with EZ mount
  • Compact and lightweight garbage disposal design
  • Continues feed disposal with 36-inch power cord


  • Produce some slight noise when in use
quietest garbage disposals

There is nothing worse than the constant buzz of a machine running in the background of your home. This is why the Moen GX75C series garbage disposal might just be an excellent recommendation for your needs. Featuring all the useful components you would wish for in a garbage disposal, this tool is both powerful and convenient at the same time.

It comes with a permanent magnet, with vortex motor technology. This way, you will quickly and powerfully grind food scraps, with high levels of efficiency. Furthermore, the GXS75C is also easy to install, and it comes with a universal express mount component. It’s a component in which you can fit on most existing three-bolt mounting tools.

The heavy-duty design and durable design of this structure also ensures years of reliable longevity. On top of that, the garbage disposal has a removable power cord, which is easy to remove for optional hardwiring. For noise reduction benefits, this unit comes with a powerful SoundShield function. It’s a component that helps to ensure exceptional noise reduction and quiet dependability.


  • Permanent motor with vortex technology
  • Easy to install and three-bolt mounting assemblies
  • The removable power cord is easy to remove
  • Comes with a sound shield for noise reduction


  • Slight heavy in size for some users
quiet garbage disposal

Make waste management at home way more convenient when you have the Waste Maid Garbage Disposal. The garbage disposal comes with a ½ horsepower 2600RPM motor, with an anti-ham steel spinder. The motor on this unit comes with a 3 feet long cord to make it easy and convenient to use. The torque master also has a unique grinding system, with a stainless-steel grinding system. It even features a corrosion-proof turntable with balanced impellers, for less vibration and longevity.

To make things better, the unique agent permanently molded into the wet aspects of the disposer help to stop bacteria odors. It also helps to prevent the growth of various types of microorganisms. The continuous feed garbage disposal means that this unit will accept food waste, even running. It’s the most common type of disposer on the market, and it's also highly dynamic. 

There is nothing better than when you have a garbage disposal, which is easy to use and install in your space. Thus, this is why this unit comes with a 3-bolt mounting system for fast installation and convenient replacements. It's an excellent replacement for most garbage disposal brands, which come with the three-bolt mounting systems. Even more, the removable splash guard is perfect for cleaning surfaces and ease of use.


  • Permanent magnet motor with 2600 RPM
  • Torque master grinding system made using stainless steel
  • Comes with a unique bio shield
  • Continuous feed garbage disposal


  • Motor warms up when used for long durations


The simple things we do can have several positive side effects on the environment. When it comes to taking care of kitchen waste, the quietest garbage disposal is an excellent recommendation. These machines are powerful and simple to use, which makes them perfect for modern kitchens. Even more, they have several other unique features, which makes waste disposal a breeze. Before investing in a particular brand for your needs, consider its main features, and determine whether they suit your needs. This way, you become make your kitchen more efficient than it already is.

Click Here to Leave a Comment Below 0 comments