The quietest garbage disposal has sound decibel ratings ranging between 25dB to 45dB.
It will ensure that you dispose of your food waste quietly without causing unwanted noise.
Garbage disposals are indispensable appliances for any modern household.
Unfortunately, the traditional disposals are quite noisy, making them not ideal for any sort of modern living.
Traditional garbage disposals have a sound decibel rating of 80+ dBA comparable to the noise a lawnmower produces. (Source)
With the advancement in technology, manufacturers have come up with muffling techniques designing units quieter than a normal conversation.
A-List of the Quietest Garbage Disposals on the Market
Below is a detailed guide of some of the best quiet garbage disposals you can get on the market today.
1. General Electric GFC520N
The unit has a drain boost technology with angled fin pumping water down to reduce clogs and clear drains.
Its installation is an EZ mount with a 3-simple bolt mount adapter included in the package to ease installation.
The GE motor has more than 2600 RPM giving a fine and fast grind.it has a stainless-steel blade and grind chamber to prevent rusting and increase its lifetime.
The grinding chamber is 27-Ounce with a capacity ideal for 2- 4 family members.
The disposal system also features a 2- level pre-cutter and a wall switch, a manual reset button in case of an overload, and a sink stopper.
It’s equipped with a splash guard to ease the cleaning process.
The garbage disposal is easy to operate. Just remove the sink stopper, turn on cold water to flow, then switch on and scrape the food waste in.
2. InSinkErator Garbage Disposal, Evolution Excel
InSinkErator is innovative waste disposal with an advanced noise reduction technology.
It features a long-lasting 1 horsepower Dura-Drive induction motor.
The grinding chamber is made with durable components made of stainless steel to prevent rust.
It is equipped with LeakGuard liner ensures no food waste leaks to the outside, making it durable.
The disposal is capable of handling the toughest food waste thanks to its 3-stage multi grind technology.
It is easy to replace the InSinkErator disposal due to its EZ-mount.
The unit is compatible with other InSinkErator models ranging from the standard to premium.
What you have to do is twist off the old disposal then twist on the new one.
Features a sound seal technology that ensures a quiet performance even when grinding the toughest waste.
It also ensures few jams, fewer clogs to give a better grinding.
3. Moen GX50C Prep Series
Moen prep series features a ½ horsepower vortex motor that is capable of powerful and fast grinding.
The motor has 2600 rotations per minute to ensure no jamming.
It’s designed with sound-deadening insulation to give a quiet performance.
The unit is safe to use with all properly-sized septic tanks and can fit in other existing assemblies and also other brands.
It features the universal Xpress mount system that can fit most 3-bolt mounting assemblies with the twist and lock installation.
The disposal comes with a pre-installed power cord to ease the installation process.
It reduces waste being end on the landfills, making it an eco-friendly appliance in your home.
Additionally, it also comes with a sink flange, drain elbow, removable splashguard, polished stainless drain stopper, and a drain elbow.
The compact and sleek design helps save space under the sink. It is also lightweight to ease installation
This product comes with a 5-year warranty for quality assurance to give you a home service guarantee.
4. InSinkErator Garbage Disposal, Badger 5XP
InSinkErator Badger 5XP is continuous feed disposal featuring a ¾ horsepower Dura-drive motor.
It has durable galvanized steel components to offer a reliable grind and prevent corrosion and rust.
It’s affordable and reliable and features a compact design to save space under the sink.
The unit is equipped with an EZ-Mount with the twist and lock design for easy swap installation, and it’s compatible with all InSinkErator models.
InSinkErator cleans faster, leaving your kitchen iconic.
It has an average electrical usage of 3-4KWh per year, and its grind chamber capacity is 26 ounces.
Its powerful grind can grind the most rigid food scraps to fine particles.
5. Waste King L-2600 Garbage Disposal
Waste King L-2600 features a ½ HP permanent magnet motor that jams less.
The motor gives 2600 rotations per minute (115v).
Its installation is easy thanks to its EZ mount with the twist and lock design.
It also features a removable splashguard that makes cleaning easier.
There is no electrical skill needed to install thanks to its preinstalled 36-inch power cord that also saves you the effort of an extra trip to the store.
It boasts it’s compact and lightweight that saves on space under the sink and eases installation.
Its grind chamber is made of stainless-steel components to prevent rusting and increase the life of the disposal.
It’s a continuous feed unit, and it’s activated with a wall switch to quickly grind food waste.
It’s powerful to ensure shorter run time and saves on electricity bills in the long run. Its removable splash guard makes cleaning easier.
If you are using a septic system, waste king L-2600 is safe to use with well-sized septic tanks.
It features a front-mounted reset button to shut it off in case of a rare jam or an overload, ensuring safety.
6. Emerson E202
Its grind system has galvanized steel components to prevent rusting and increase its life.
The product boasts its compact and sleek design that saves space under your sink.
Its 26-ounce grind chamber ensures a powerful grind even for tough food.
Emersion food disposer is reliable, and if you are on a tight budget, this is a good choice for you. The product dimensions are 7.38 x 7.38 x13.25 inches.
7. Whirlaway 191
The Whirlaway is a 1/3 horsepower garbage disposal that’s vortex powered with a permanent magnet motor that produces more power per pound.
The unit is easy to mount and also safe for well-sized septic tanks.
It comes with a 2-year warranty. Unfortunately, the unit doesn’t come with a power cord.
What Is the Best Quietest Garbage Disposal?
Waste King L-8000 is the quietest garbage disposal.
It features a 1 HP permanent magnet motor that is sound-insulated and jams free.
The motor is capable of 2800 rotations per minute.
Its installation is simple thanks to its EZ mount twist and lock design, and the removable splash guard makes cleaning easy.
If you possess no electrical skills, don’t worry, since no expertise is needed thanks to its pre-installed power cord.
Waste king l-8000 is a compact and lightweight to ease transportation and improve its durability.
The grind components are made of corrosion-proof polymer and stainless steel and avoid rusting and extend life.
It is continuous feed disposal activated using a wall switch to quickly grind food as it runs.
The sleek design helps save space by leaving more space under your sink.
It measures 8.5 x 8.5 x16 inches and comes with a 20-year warranty for quality assurance.
Quietest Garbage Disposal Buyer Guide
There are factors to consider before buying a garbage disposal. Below are some of the most important factors to take into consideration to ensure that you get the quietest garbage disposal on the market.
The first and the most critical factor to take into consideration when shopping for quiet garbage disposal is the noise levels.
You don’t want to invest your hard-earned cash into something that will transform your apartment/house into a mini-launchpad.
Fortunately, most brands utilize technologies dubbed as Sound Seal or SoundSHIELD to make these units silent.
This technology focuses on caging the motor with layers of soundproofing material. A good example is the Waste King L-8000 recommended above.
Some brands such as InSinkErator have adopted their sound rating system, which ranges from 1-7 with 1 being whisper quiet and later the loudest.
Batch vs. Continuous Feed
Garbage disposals are classified into two categories depending on how they operate. (Source)
Continuous feed grind continuously, and the machine won’t stop grinding until you switch it off.
These are great if you have an extensive amount of waste to dispose of. Unfortunately, they are prone to accidents, hard to control energy usage, and use excessive amounts of water.
On the other hand, batch garbage disposals only operate when the drain cover is in place.
Therefore, the cover stopper enhances safety as the machine won’t operate unless the cover is in place.
Unfortunately, they are more expensive.
The more powerful a garbage disposal is, the fast it will grind food wastes. Such a machine will come in handy for those who send more food down the drain regularly.
On the other hand, less powerful ones are cheaper and won’t spike up electricity bills.
While less powerful ones won’t be able to survive a refrigerator cleanout, they are suitable for food wastes scrapped off dishes.
How to Quiet a Garbage Disposal in Simple DIY Fixes
There are several ways on how to fix the noise garbage disposal.
If your garbage disposal is making a loud grinding, humming, or rattling noise, it could be as a result of jammed food waste in the grinding chamber.
Debris trapped in the grinding chamber can result in unusual noise.
Before anything else, I’d recommend you shut off the power source and visually inspect the opening.
If you spot a jam, retrieve it using a pair of kitchen tongs.
If there’s no food trapped, then the problem could be with the motor start capacitor or the motor itself.
Additionally, the noise could also be a result of a faulty grinding place, motor assembly, or grinding ring.
Unfortunately, these parts aren’t available as a replacement, and the only option left would be to purchase new garbage disposal.
Final thoughts on Quietest Garbage Disposal
Above are the best quiet garbage disposals on the market today.
If you’re still undecided on which disposal to choose from, then I’d recommend Waste King L-8000 as it’s the quietest garbage disposal on the market today.
However, it’s also important to note that these models recommended here are a bit pricey compared to traditional models, which are quite noisy.
Check out my guide on quiet microwaves