Anyone with a garbage disposal in their kitchen will tell you first and foremost how loud the device is. Yes, garbage disposals serve an important purpose – they grind up food waste so that it doesn’t clog up your drain. However, many of them are so loud that people hesitate to use them. Thankfully, there’s a solution to this problem – the quietest garbage disposal on the market. We’ve tested a number of these devices in order to ensure that we’re able to recommend the best quiet garbage disposal available.
What To Look For When Getting A Quiet Garbage Disposal
Before we dive into the actual list of the best and quietest garbage disposals on the market, there are several factors that I feel obligated to share with you.
Size
It would be quite unfortunate if you found your winner, only to realize it won’t fit under your sink. Size of the garbage disposal is definitely something to consider. Garbage disposals can be huge, all the way up to 20 inches in height, but there are also some compact models as well. I’ve actually put together a comprehensive guide about this very topic.
You know what they say, measure twice, cut once.
Weight
Weight is yet another factor to consider. Depending on how will your disposal be placed, weight may or may not play a role here. There are garbage disposals like Waste King L-1001 that weigh only 7.5 pounds, but you can also find some heavy fellas that can weight 20+ pounds.
If your garbage disposal will be hanging on the sink wall, make sure the weight will be properly supported.
Horsepower
Do you live alone, or with your entire family? How often will your garbage disposal work? Horsepower should be considered as well. Generally speaking, half a horsepower is usually enough for 1-3 people in a household. But if you live with more family members, you might consider ¾ or even 1 HP.
Also, the tougher food scraps you are going to feed your garbage disposal, the more horsepower you will need, so please keep that in mind. Usually, more horsepower also means more expensive garbage disposal, but with so many models out there, I’m sure you can find a perfect balance suited just for you. Don’t forget to check our quick comparison table.
You can also check some online verified reviews that will support (or deny for that matter) my claims and make your decision then.
Noise Level
This factor is probably the reason why you’ve landed on my page. You might be surprised, but not all garbage disposals are loud. Even funnier fact, garbage disposals with as much as one horsepower can produce noise under 45 decibels. Pretty cool, right?
Not all manufacturers provide this information, but I’ve been able to test out several models and also check additional information with other owners for models that I couldn’t get my hands on.
Different brands use different sound insulating technologies. Currently, InSinkErator Evolution models provide best sound-insulation technologies on the market, but they are also more expensive than other brands. Ultimately, it is up to you if you are willing to sacrifice additional bucks for a quieter home.
Warranty
This factor comes handy especially if you are purchasing an expensive model. Make sure that the In-Home Limited warranty is at least for a few years. Most expensive disposals provide 5+ years of this kind of warranty, but it might not always be the case, so make sure to double-check this information.
Comparison Table
I’ve spent some time comparing various garbage disposal brands and their features and specifications (so you don’t have to), which I hope will save you some time when choosing a new quiet garbage disposal.
Note: The garbage disposals are sorted by our personal rating, not by the decibel level.
9 Best & Quiet Models
The nine on this list come in at a low decibel level and work very well. They are truly the best of both worlds!
1) InSinkErator Evolution Compact Garbage Disposal
Not only is the InSinkErator Evolution Compact Garbage Disposal very small and lightweight, but it’s also quiet. This is why it’s one of the top quiet garbage disposal models on our list.
Specs and Features
The decibel level produced by the InSinkErator Evolution Compact Garbage Disposal is about 65 dB during peak run. The company designed the unit to include their patented SoundSeal Technology, which means that you’ll be able to have a conversation with someone while the device is running. This makes an ideal choice for families with children, especially those who might be napping while the garbage disposal is on. Not only is the InSinkErator Evolution Compact Garbage Disposal possibly the best quiet garbage disposal, but it’s also very durable, and it comes standard with their LeakGuard Liner.
Pros and Cons
Like the others on this list of the quietest garbage disposals, the InSinkErator Evolution Compact Garbage Disposal has a few pros and cons. They include:
- Very small and compact
- Built with multi-grind technology
- Designed to produce very low decibel levels when running
- Doesn’t come with a power cord
- In-Home warranty is only good for four years
Our rating: 
4.8 / 5
2) Waste Maid 58 Economy Garbage Disposal
Not only is the Waste Maid 58 Economy Garbage Disposal among the most quiet garbage disposals on the market, but it’s also designed for people on a budget. You no longer need to pay a lot of money for a quiet garbage disposal.
Specs and Features
The Waste Maid 58 Economy Garbage Disposal has a lot of good things going for it. For example, it’s a budget model that runs at 60-80 decibel level. This device is very lightweight, but it is fairly long, so it will take up some space under your sink. The motor runs at ½ horsepower and the Waste Maid 58 includes stainless steel grinding components with anti-microbial protection. It even comes with a two-year manufacturer warranty.
Pros and Cons
Although the Waste Maid 58 Economy Garbage Disposal is on the list of the quietest garbage disposals out there, it has a few pros and cons, such as:
- Very quiet and runs at a low decibel level
- Grinding chamber has anti-microbial and odor control properties
- Has a two-year manufacturer warranty
- Tricky to install
- Not the smallest model available
Our rating: 
4.7 / 5
3) InSinkErator Evolution Excel 1.0 HP Continuous Feed Garbage Disposal
What did I tell you about horsepower and noise reduction? The Evolution Excel 1.0 HP is a perfect example what a sound-insulation technology can do. This particular model with its awesome power does not produce noise over 45 decibels. I mean, what? Where is the catch?
Well, the price of course. You know the saying – you get what you pay for. The Excel is possibly the quietest model on the market, but also the most expensive.
So, it all comes down to your ultimate decision – are you willing to go for low-noise in exchange for extra bucks?
- Possibly the quietest garbage disposal on the market, reaching a max. of 45 dB
- 1.0 Horsepower
- 7-year in-home service and parts warranty
- Heavy – 20 lbs
- Big sized – might be difficult to install
- Pricey
Our rating: 4.7 / 5
4) Moen GX50C ½ Horsepower Disposal
Although the Moen company is better known for their faucets, they also create the quietest garbage disposal that we’ve tested. This would be the Moen GX50C ½ Horsepower Disposal.
Specs and Features
Everyone wants a disposal with the lowest decibel levels. We might have found it in the Moen GX50C ½ Horsepower Disposal with its 70 dB level of noise. This device, which is easy to install and comes with its own power cord, is quite possibly the best quiet garbage disposal on the market. With it, Moen proves that they are able to make more than just faucets – they can also make garbage disposals. This particular model, the Moen GX50C ½ Horsepower Disposal comes with a limited warranty and Moen’s SoundShield technology is built right into the device.
Pros and Cons
Like the others on this list, the Moen GX50C ½ Horsepower Disposal, possibly the best quiet garbage disposal, has some pros and cons. They are as follows:
- Has a very low decibel level rating
- Made by Moen, one of the best-known plumbing product companies
- Comes with a power cord
- Only covered by a limited warranty
- Motor only runs at ½ horsepower
Our rating: 
4.6 / 5
5) KitchenAid Continuous Feed Garbage Disposal
In this example, the best quiet garbage disposal is made by one of the most popular names in the home appliance business. The KitchenAid Continuous Feed Garbage Disposal is very quiet, however, we weren’t able to measure the exact dB level, but according to reviewers it should range from 50 db to 65 db. If you need to know the exact dB level, we’d suggest to contact the manufacturer.
Specs and Features
Although KitchenAid is better known for their blenders and other home appliances, they make some that are much less visible than others. For example, the KitchenAid Continuous Feed Garbage Disposal not only comes from this very reliable company, but it’s also one of the most quiet garbage disposals on the market. It comes with built-in sound seal technology, which ensures that it runs at a very low decibel level. On top of this, it has a 1725-RPM motor and a continuous feed design.
Pros and Cons
Like all of the others on this list of the best quiet garbage disposals, the KitchenAid Continuous Feed Garbage Disposal has a couple of pros and cons, including:
- Designed to include sound seal technology
- Is certified to be frustration-free
- Comes with a standard manufacturer warranty
- Despite its small size, is fairly heavy
- Not overly easy to install
Our rating: 
4.5 / 5
6) BECBAS Element 7 Garbage Disposal
If you’re looking for the quietest garbage disposal, look no further than the BECBAS Element 7 model. This one has made the list because it just might be the best quiet garbage disposal out there.
Specs and Features
The BECBAS Element 7 Garbage Disposal has durable stainless steel grinding elements, which make it very good at grinding up your food waste. It also comes with a stainless steel stopper, as well as a pre-installed power cord and everything else that you’ll need in order to install it. Although this device doesn’t have a fancy name for its quiet grinding elements, this doesn’t mean that it isn’t extremely silent. Unfortunately, we were not able to get the exact dB level for this model, but from the comparisons available it should range from 65 to 85 dB, which is pretty good considering the 1.0 HP motor.
Pros and Cons
Like the other quietest garbage disposals listed here, the BECBAS Element 7 Garbage Disposal has some known pros and cons. They are:
- Very easy to install and comes with everything that you need
- Super quiet, despite its high-powered grinding elements
- Runs at 1 horsepower
- Takes up quite a bit of space under the sink
- Grinding chamber is made of nylon, not metal
Our rating: 4.5 / 5
7) Waste King L-8000 1.0 Horsepower Garbage Disposal
The Waste King 1.0 horsepower garbage disposal is on the list of the quietest garbage disposals due to its special silencer technology.
Specs and Features
Sometimes the tagline of the best quiet garbage disposals says it all. In this case, the Waste King L-8000 1.0 horsepower unit comes with what the Waste King company has dubbed its exclusive silencer technology. This means that the device is engineered to be quiet. According to the official specs on the device, the motor is in a special compartment that has been sound-insulated. It comes in a very low decibel level, just at 80 dB at a normal run. On top of this, the Waste King 1.0 horsepower disposal has a motor that is designed to jam less, and it’s made with stainless steel components. It even has a lifetime in-home service warranty. Waste King really stands behind their products!
Pros and Cons
Of course, even the most quiet garbage disposal has a few pros and cons. In the case of the Waste King, they are:
- Created with exclusive silencer technology
- Jam-free motor
- Designed to work with septic tanks and regular plumbing setups
- Fairly large and heavy
- Somewhat tricky to install, for those without plumbing knowledge
Our rating: 4.5 / 5
8) KUPPET 1.5 Horsepower Garbage Disposal
Sometimes you don’t have to sacrifice a quiet motor and gears for power. The KUPPET 1.5 Horsepower Garbage Disposal has the best of both worlds, which is why it made the quiet garbage disposal list.
Specs and Features
When it comes to the sound level, you don’t need to choose between power and noise. This model, the KUPPET 1.5 Horsepower Garbage Disposal, does it all. Not only does it come standard with a 3600 RPM motor, but it also has a large capacity grinding chamber and a 50-decibel level soundproof design. This means that you can be in the same room while it’s running and still have a conversation without shouting.
Pros and Cons
Overall, the quietest garbage disposal is one that has a lot of features. This doesn’t mean that it’s perfect. In fact, the KUPPET 1.5 Horsepower Garbage Disposal has some pros and cons, just like all of the others on this list. They include:
- Comes with three-level grind technology
- Very easy to install
- Large grinding chamber with their patented quiet technology
- Takes up quite a bit of space under the sink
- Doesn’t come with a warranty
Our rating: 4.5 / 5
9) GoPlus One HP Garbage Disposal
GoPlus is one of the newer garbage disposal companies, so it makes sense that they’d make what is possibly the most quiet garbage disposal in existence. After all, they do need to be competitive!
Specs and Features
Overall, the GoPlus One HP Garbage Disposal runs at a very low decibel level of just 50 dB. This device comes with a 1 horsepower motor that runs at 2600 RPM. It has a large capacity grinding chamber and heavy duty stainless steel blades. The device installs using a special three-point locking system that prevents it from vibrating when it’s on, which means that it’s very quiet. The GoPlus also comes with pre-installed power cord.
Pros and Cons
Even though the GoPlus One HP Garbage Disposal is on our list, it does have a few pros and cons. They are:
- Comes with a pre-installed power cord for easy installation
- Runs at a very low decibel level thanks to the three-point locking system
- Includes a 1 horsepower motor
- Takes up quite a bit of under-sink space
- Doesn’t come with a warranty
Our rating: 
4.1 / 5
Frequently Asked Questions (FAQ):
Below is a list of the most asked questions about quiet garbage disposals.
1) What’s the quietest garbage disposal?
InSinkErator Evolution Excel 1.0 HP is currently the quietest garbage disposal on the market, generating noise between 25 – 45 decibels. The model uses advanced and noise reducing SoundSeal Technology.
2) What is the quietest 1/2 hp garbage disposal?
Moen GX50C Prep Series garbage disposal is the quietest ½ HP unit on the market, as of now. It’s affordable and thanks to the SoundShield technology the peak noise doesn’t go over 70 decibels.
3) What is noise insulation garbage disposal?
Today’s garbage disposals come with various sound-insulating technologies. For example, InSinkErator uses their famous SoundSeal technology in their more powerful models. Another example is Moen that manufacturers models with SoundShield technology.
Note that not every model under the brand name is equipped with such technology, so read description of each product properly to avoid confusion and later disappointment.
4) Can you insulate a garbage disposal?
If you want to sound-proof your own garbage disposal, you can achieve that by using insulation materials to cover grinding chamber and motor of the disposal unit.
Please note that this should be done only by a professional, as you can easily damage the unit.
5) Why is my garbage disposal so loud?
If your garbage disposal is loud from the start, chances are the model doesn’t have any sound insulation technology and is simply noisy by default. However, if you hear some unusual or increased noise from the unit over time, then the reason can be a jammed grinding chamber. Other possible reasons include:
- Obstructed grinding plate
- Worn-out motor bearings
- Loose installation brackets
If the garbage disposal is vibrating and also producing unusual noise, then in most cases it’s clogged and can be fixed by cleaning it with water and ice cubes. Below is a quick video on how to do it properly:
Conclusion
Everyone wants the quietest garbage disposal in their home. In the past, these devices were fairly loud, which made operating them unpleasant. Thankfully, the newest models were designed with soundproofing technology and plenty of insulation. With this, they are able to run extremely efficiently, while at the same time, produce low decibel levels. You always want to find the best combination of performance and quiet, as that means that the company that made the disposal really put some thought into its overall design. On top of this, the more efficiently they run, the better their grinding capabilities and the less electricity they’ll use. All of the quiet garbage disposals on this list are highly recommended because they meet all of these criteria and then some.
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