The 5 Best Garbage Disposals for 2022 Reviews

One of the most important tasks in managing a household is waste disposal. This guide will show you how to create a healthy and clean kitchen.

Not only that but it’s our foremost duty as responsible citizens to save our planet. To achieve this, we must begin with our kitchen, by efficiently managing its waste.

A good garbage disposal can help keep insects out of your kitchen.

The 5 Best Garbage Disposals in 2022: Reviews

1. Waste King Legend Series 1 HP Continuous-Feed Garbage Disposal

Waste King Legend Series 1 HP Continuous Feed Garbage Disposal with Power Cord – (L-8000)

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Waste King Legend Series 1HP Continuous-Feed Garbage Disposal comes with a 1 horsepower, 2800 RPM magnetmotor. Courtesy of the pre-installed power cord, you don’t have to do extra electrical work to make the connections.

This reliable garbage disposal features stainless steel impellers with grinding components. It can handle thick fruits, vegetable peels, and even chicken bone without jamming. It’s a continuous feed garbage disposal, activated by a front reset switch.

The Waste King Legend Series garbage disposal has a nylon-filled glass grinding chamber for quiet operation.

On The bright side is that this garbage disposal comes with all the components: a gasket (sink flange), removable splash guards, and drain elbow. It means you don’t have to spend your money on buying extra accessories.

The EZ mount system is a 3-bolt mount mechanism that makes it easy to install in one to two minutes.

With a weight of 14.9 pounds, the Waste King Legend garbage disposal comes with a 36 inches long power cord, so you don’t have to make the electrical connections manually. It measures 15.5 inches from the disposal’s bottom to the sink’s underneath, while the drain center measures 7.5 inches from underneath and 13.25 inches from the top.

The limited lifetime warranty covers corrosion, mechanical parts, and grinding components. It is a sound investment.


  • One HP, 2800 RPM high speed motor
  • Limited lifetime warranty
  • Compact and light weight
  • Continuous feed
  • Convenient cleaning
  • Quiet operation


  • Pricey
  • After some time, the sink ring appears scratchy.


2. InSinkErator Garbage Disposal Evolution Excel 1.0 HP Continuous Feed

InSinkErator Garbage Disposal Evolution Excel 1.0 HP Continuous Feed

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With its one horsepower Dura Drive Induction motor, the InSinkErator Garbage Disposal Evolution Excel, 1.0HP Continuous Feed, it offers quiet but powerful operation. SoundSeal technology also reduces the grinding noise.

InSinkErator was founded in 1927 and has been making innovative garbage disposals for your daily kitchen waste management.

Dura-Drive’s one horsepower induction motor can grind nearly all types of food waste including vegetable peeps and chicken bones.

The patented SoundSeal technology makes this garbage disposal almost noiseless. It reduces vibrations and noise by using multi-layer sound insulation and anti-vibration sink mounting and tailpipe.

The three-stage grinding process guarantees maximum output by turning the hardest materials into liquid form. This prevents garbage drain clogging. The grinding chamber also includes a GrindShear Ring and Tri-Action Lug to grind the hardest waste.

This USA-made garbage disposal is approximately 25.5 pounds and measures 14 x 11. x 14 inches. Additionally, the exterior has a brushed stainless-steel body that is resistant to corrosion and rust.

The quick-lock technology makes it easy to install the InSinkErator.

This durable garbage disposal is covered by a warranty that lasts for many years, making it an excellent investment.

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  • Operation quietly
  • One horsepower Dura-Drive Induction motor
  • Alloy stainless-steel components
  • Multi-stage, three-stage multi-grinding technology
  • Jam assist
  • Seven year warranty


  • Heavyweight


3. Garbage disposal + air switch + cord, InSinkErator Evolution Essential XTR and 3/4 HP Continuous Feed

Garbage disposal + air switch + cord, InSinkErator Evolution Essential XTR and 3/4 HP Continuous Feed

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As the name suggests, the InSinkErator Garbage Disposal + Air Switch + Cord, Evolution Essential XTR, 3/4 HP Continuous Feed is featureful garbage disposal with a robust ¾ HP Dura-Drive induction motor, suitable for a medium to a large household.

This compact garbage disposal is approximately 25 pounds in weight and measures approximately 14 x 10×10 inches.

Moreover, the powerful ¾ HP motor spins at 2600 RPM to grind different types of waste. The double grinding chamber also processes the waste into fine particles.

The two-stage grinding system consists of a Tri Action Lug and GrindSheer Ring. This allows you to quickly grind your food waste.

The Auto Reverse Grind mechanism also spins in the reverse direction to prevent jamming or clogging. To reduce jamming, the grinding chamber is made from stainless steel. Stainless steel is also known for its anticorrosive properties and anti-rust properties.

SoundSeal technology uses an anti-vibration mounting system that is made of rubber to keep the sink stable and free from vibrations during grinding operations.

Installation of the InSinkErator Evolution Essential can be done quickly thanks to the quick-lock mechanism.

It also comes with a six-year warranty to cover both in-home and mechanical labor costs.


  • ¾ HP Dura-Drive induction motor
  • SoundSeal technology
  • Alloy stainless-steel components
  • Includes a Satin Nickel air-switcher
  • Multigrind technology with two stages
  • Includes a LeakGuard Liner


  • Heavyweight


4. InSinkErator Garbage Disposal Badger 5, 1/2 HP Continuous Food

InSinkErator Garbage Disposal Badger 5, 1/2HP Continuous Feed, Black

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The InSinkErator Garbage Disposal Badger 5, 1/2 HP Continuous Feed is a compact design that saves space. It features robust galvanized steel parts to increase strength and performance.

With a Dura-Drive induction motor of ½ horsepower spinning at 1725 RPM, the InSinkErator garbage disposal grinds different food waste into smaller particles. This elegant and sleek garbage disposal is only 13 pounds in weight and measures 7 x 13 inches.

You can also install it manually using the Quick Lock mount. Simply remove the old disposal and twist the badger into place. It also includes a jam-buster wrench, which helps you to clean jams without getting your hands in the grinding chamber.

The continuous feed mechanism allows for faster and more efficient food waste to be broken down into liquid form. This allows it to easily pass through the sewage systems.

We have good news for those who are concerned about how it will be installed. The Quick Lock sink mounting system comes with it. It consists of two steps where you must twist and lock your garbage disposal into the pre-existing mounting bracket.

This solid garbage disposal comes with a two-year warranty to ensure that you make a sound investment.


  • Space-saving design
  • ½ HP Dura-Drive Induction motor
  • Galvanized steel components that last
  • Made in America
  • Affordable
  • Two-year warranty


  • A bit noisy
  • Galvanized steel components are susceptible to rust
  • Doesn’t include a power cord


5. Moen GXS75C Continuous Feed Garbage Disposal 3/4 HP

Moen GXS75C 3/4 HP Continuous Feed Garbage Receptor with Sound Reduction, and Power Cord

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The Moen GXS75C Host Series 3/4 HP Continuous Feed Garbage Disposal is compact garbage disposal with a powerful ¾ HP Vortex motor that spins at 2700 RPM to grind the food waste. Sound SHIELD technology provides quiet operation with its deadening insulation.

The Universal Xpress Mount system makes it easy to mount the device yourself without the help of a professional plumber. The pre-installed power cord reduces the need for additional manual labor to connect the electrical components.

The exterior and other components of the body are made from stainless steel to improve grinding performance, durability, and prevent frequent jamming. To give it a fashionable look, the body is also available in black.

A removable splashguard and a metal sink stopper are convenient to prevent unwanted objects from falling into the grinding chamber.

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Moen GXS75C Hose Series is 7.8 lbs in weight and measures 5.4 x 15.4 x 13.4 inches.

The warranty of ten-years guarantees a long-term and safe investment.


  • ¾ HP Vortex motor
  • Reduces jamming or blocking
  • SoundSHIELD sound-deadening insulation
  • Installation is easy
  • Includes a pre-installed power cord
  • 10-year limited warranty


  • Doesn’t include Allen wrench to clear jamming


How to choose a good garbage disposal

There are so many garbage disposals on the market that it is easy to get lost. That’s why we have compiled a list of basic features that you should use before selecting good garbage disposal.

Motor Size

Motor size is directly proportional with the softness and amount of food. It means a ⅓ or ½ HP motor is perfect for a small household of two people or grinding soft vegetables. On the other hand, a ¾ or one horsepower motor is best suited for a large family who mostly eats at home.

A larger motor size allows for smooth operation and fine grinding with minimal jamming. However, you don’t need to buy a larger one if you live alone or with your roommate or partner.

Size of the Chamber

The chamber size correlates to the motor’s size. It’s because a bigger chamber size means more food, and we need a bigger horsepower motor to grind the food. It’s pretty straightforward maths.

Additionally, consider the material of the chamber and the blades. Stainless steel should be your first choice. It is efficient, rust resistant, and most importantly, easy-to-clean.

Type of Feed

You can categorize garbage disposals into two categories – continuous feed and batch feed. Because they are open-mount disposals, you can turn them on and off with a switch, people prefer continuous feed disposals.

A batch feed disposal requires that you place a stopper lid over its mouth in order to activate it. This way, it’s almost impossible to turn on the disposal if your hands are still inside the chamber. In the event that a fork accidentally slips into your disposal, you can avoid any other mishaps.

However, batch feed disposals can be more expensive than continuous feed garbage disposals.

Other Features

Modern garbage disposals come with an auto-reverse feature which serves as an anti-jamming feature that reverses the motor’s rotation if something gets stuck in the grinding chamber.

How to Clean a Garbage Disposal

Regular cleaning of garbage disposal will ensure its longevity and reduce odor. To clean your garbage disposal, you can use these methods once or twice per week:

Ice and salt

You just need to place ice cubes inside the grinding chamber, and then turn on the garbage disposal. Add half a cup of salt once the ice cubes have begun to crush. To get rid of all the grease, both the salt and ice work together.

End your job by washing the garbage disposal well with lots of water.

Vinegar & Baking Soda

We all know that vinegar and baking soda together make the best organic cleaners. First, you can add ¼ of a cup of baking soda down the drain and then pour down the vinegar. Concoction foam will begin to build up in a matter of minutes.

Rinse the garbage disposal thoroughly with running water. Keep in mind that vinegar can cause damage to the rubber parts of your garbage disposal. So, be gentle with how much vinegar you use.


It’s one of the simplest cleaning techniques in which you need to throw lemon peels in the garbage disposal, and you are done. This will allow you to enjoy a fresh lemony scent in a sparkling clean garbage disposal.

Dishwasher and Bleach

To scrub around the rim, use a scrubbrush and a regular dishwasher. Once in a while, clean the deep grooves with a scrubbrush.

If you aren’t satisfied with any of the above cleaning methods, you can dilute ⅓ of a cup of bleach in water and pour it down in the garbage disposal. To flush out the bleach, warm water can be used.

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How to Install a Garbage Disposal

Installing a garbage disposal is quite an easy task, which doesn’t require you to hire a professional. The following tools are required before you start the installation process:

  • Putty knife
  • Hose clamp
  • Wire nuts
  • Screwdriver
  • Putty for plumbers
  • ⅜ inches clamp connector

You can follow these steps to install a garbage disposal by yourself.

Disconnect an existing connection

First, disconnect the drain pipe with a pipe wrench. Next, remove the sink flange (from the drain hole) To remove the flange, you can use a screwdriver and a putty knives.

It’s recommended to scrape away excess putty from the sink opening to keep it neat and tidy.

New Flange

You need to form a circle of ½ or ¾ inches thickness of plumber putty around the new flange. This will allow you to place the flange exactly in the sink opening.

To prevent leakage from the sink flange, use plumber putty. To keep the flange stable, you can place a towel or a heavy object on top.

Underneath Installation

You can now work underneath the flange. To do this, stack a fiber gasket over the backup flange. Simply use three bolts to place the mourningrink on the bottom.

On You can see the plumber putty seeping from the sink hole to the sink flange. However, it’s up to you to either remove or leave it.

Next, you will need to install a fiber flange, backup flange and a mounting band under the flange. You can install them either in one-piece or together; however, you must do so in the correct order. Remember to place the smooth side against the sink.

You can tighten the bolts to keep the backup flange in position keeping in view the sink flange doesn’t move from its original place.

Installation of the Garbage Disposal

It’s time to install the garbage disposal, but first, locate the wiring plate and remove it to pull out the black and white wirings. You will now need to attach a clamp connector matching the wire colors to your electrical cord wires.

Locate the disposal’s discharge outlet and attach a gasket to the discharge tube. To connect the discharge tube and outlet, you can use a discharge bolt and a discharge flange.

The last step is placing the disposal under your sink and aligning it with the mounting circle. You can tighten the disposal with a screwdriver.

How to replace a Garbage Disposal

  • First, disconnect the drain trap and discharge tube.
  • If you have one, you will need to remove it.
  • You will now need to remove the disposal from its mounting ring with a screwdriver.
  • Insert the screwdriver at the right side of the mounting lugs, and then turn anticlockwise.
  • You must hold the disposal in your hands. Otherwise, it can fall and drop.
  • The next step is to remove the disposal’s electrical plate and disconnect all the wirings.
  • To remove the mounting assembly, you will also need to take out the snap ring.
  • Once you have removed the snap ring, the whole assembly can be taken off the sink flange.
  • To loosen the nut that holds the sink flange in place, you can use a screwdriver.
  • Last, remove the sink flange.


You can choose from any of the high-performing, easy-to-install garbage disposers, regardless of whether you are looking to replace an existing one or install a new one.

Garbage disposal is no longer an option but a necessity. It reduces the amount of food waste in our daily lives. You only need to choose the right size motor based on your daily kitchen use and you’re good to go.

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