The 8 Best Garbage Disposals

Updated October 28, 2017 by Ben G

8 Best Garbage Disposals
Best High-End
Best Mid-Range
Best Inexpensive
We spent 43 hours on research, videography, and editing, to review the top selections for this wiki. From clogging your sink to producing methane gas in a local landfill, food waste is a problem. The solution? Getting the best garbage disposal possible. Our selection includes a variety of models ranked with attention to expense, noise, capacity, power, and warranty. We cover everything from quick and easy installations to quiet monsters ready to clean up after the biggest dinner party. When users buy our independently chosen editorial picks, we may earn commissions to support our work. Skip to the best garbage disposal on Amazon.

8. Waste King 2600

If you're on a very tight budget, the Waste King 2600 Legend Series is a solid option for ordinary home use. This unit is well made and widely trusted, but you won't have to spend that much more for an overall better experience.
  • easy installation process
  • popularity makes it easy to maintain
  • loud compared to modern counterparts
Brand Waste King
Model L-2600
Weight 9.9 pounds
Rating 3.7 / 5.0

7. Premier 143053

Don't let the compact design of the Premier 143053 fool you: with an anti-splash baffle and a sealed, non-corrosive grind chamber, it is an impressive product. For those who don't need a ton of power, this option is a steal.
  • accessible reset button on bottom
  • installation requirements included
  • overuse can cause motor problems
Brand Premier
Model 143053
Weight 12.8 pounds
Rating 3.7 / 5.0

6. KitchenEater KE34PC

The KitchenEater KE34PC is backed by a ten-year in-home warranty. It's a breeze to install, and can be easily mounted under the sink of almost any standard kitchen. Its exclusive micro blade ensures fine grinding of all foodstuffs.
  • insulation surrounds grind chamber
  • drain elbow made to reduce vibration
  • slower motor than in many units
Brand KitchenEater
Model KE34PC
Weight 7 pounds
Rating 4.1 / 5.0

5. GE GFC525V

The GE GFC525V is a small, affordable option from one of the nation's most well-known names in home appliance hardware. With General Electric's design and craftsmanship, this one will grind it up through thick and thin, and it will be eco-conscious while it does.
  • more powerful than similar models
  • drain boost protects plumbing
  • slow drainage can cause jamming
Brand GE
Model GFC525V
Weight 9.2 pounds
Rating 4.3 / 5.0

4. InSinkErator Badger 5XP

The InSinkErator Badger 5XP is the top of the line in a series well loved for its affordability and ease of installation. Sporting a three-quarter-horsepower motor and a 3-year in-home warranty, it is a safe, sound choice for everyday use.
  • compact design for any sink size
  • continuous feed makes disposal easy
  • among the best values on the market
Brand InSinkErator
Model Badger 5XP
Weight 15.1 pounds
Rating 4.1 / 5.0

3. Waste King 9940

The Waste King 9940 installs with 3 bolts to maximize stability. Not only is it one of the most powerful and durable disposers on the market, it is perfectly capable of syncing with existing appliances, like your dishwasher, with ease.
  • best value for a high end unit
  • includes all hardware required
  • fast and easy installation
Brand Waste King
Model 9940
Weight 11.9 pounds
Rating 4.8 / 5.0

2. InSinkErator Evolution Excel

The InSinkErator Evolution Excel has cutting edge grind and sound reducing technologies, making it one of the quietest and most powerful options available. Its 40-ounce grind chamber can handle the food waste of mighty meals.
  • made in the united states
  • very easy to install
  • 7-year limited warranty included
Brand InSinkErator
Model Excel
Weight 22.6 pounds
Rating 4.9 / 5.0

1. KitchenAid KCDS100T

The KitchenAid KCDS100T is made using all stainless steel components, and features jam sensor technology that increases motor torque for more grinding power as needed. It keeps working at high speed no matter what you send its way.
  • full 1-horsepower motor
  • three different grind stages
  • much quieter than standard disposals
Brand KitchenAid
Model KCDS100T
Weight 22.8 pounds
Rating 4.8 / 5.0

Responsibly Out Of Sight And Out Of Mind

When you have a big family, are busy in the kitchen cooking elaborate meals for everyday consumption or special occasions, or you have food that is no longer edible and requires tossing, kitchen waste is inevitable. For that reason, you'll need a reliable garbage disposal for your sink to grind food waste into pieces small enough to pass through your plumbing system without having to store it in a trash compactor until garbage night.

A garbage disposal unit is an electrically-powered device typically installed under a kitchen sink. It is usually located between the drain and sink trap and designed to chew up food scraps in combination with a heavy flow of cold water. In most circumstances, cold water is best to use when running the disposal, as it helps to congeal and solidify certain foods that would otherwise have a tendency to be slippery or sticky at higher temperatures. When food is kept cold and hard, it is less likely to cause a blockage in the sink's drain system as the disposal is running.

A disposal has several parts working together to grind up foods, including an upper hopper, shredder ring, a flywheel equipped with impellers, a lower hopper, electric motor, and a waste line connector. Let's use a piece of aged celery as our food guinea pig to describe how the device works. When you start the disposal, its motor activates in order to power and spin the flywheel at nearly 2000 rpm. When the celery enters the drain, it falls through the disposal's upper hopper chamber and onto the spinning flywheel. The flywheel's impellers serve to fling the garbage against the disposal's shredder ring, which chops up the celery as it rotates around the flywheel.

Once the food has been chopped up, the cold water from the sink flushes the pulverized waste down into the lower hopper where it finally exits through the waste line connector and into the pipes. In order for this process to work as efficiently as possible, most garbage disposal units are rated to at least one-half horsepower, but a range of three-quarters to one horsepower is strongly recommended for the best results.

Garbage disposals are available in either batch feed or continuous designs. Batch feed units are activated using specially-designed covers placed over their openings. They are designed to operate after food waste has been placed inside them. The covers for batch feed units are equipped with magnets and are twisted to align with additional magnets inside the disposal units themselves. By contrast, continuous feed disposals are more common than batch feed units and are activated with an electric switch before waste is placed inside them. They will continue to operate until the power has been cut.

Batch feed units tend to be quieter and a bit safer to use than continuous feed models due to the use of their covers, which serve to muffle the sound of their motors while also protecting a person's hands from venturing too far down into the disposal's opening. Continuous models also have a tendency to burn out if the power is left on for too long, whereas a batch feed unit only activates with the use of its magnetic cover. However, use of a cover can also be problematic, as it's another piece required for the disposal to function in the first place. Most modern garbage disposals feature built-in overload protection that is designed to cut power to the unit before its motor overheats and damages the device.

Disposal Units Of Choice

The best disposals have stainless steel components and powerful motors up to one horsepower. Power is one of the most important considerations to ensure that one's food is properly chopped up in order to prevent frequent drain clogs. Having the power to grind the food waste into pieces as small as possible is essential for one's drainage system and it's especially important if you live in a home that uses a septic system.

If you plan to invest in a continuous feed disposal, make sure the unit has sufficient overload protection. Disposals with this feature will have a reset button underneath their lower hopper chambers designed to pop out when the power is cut. This button can usually be pushed back in to restore power to the unit.

A disposal with auto-reverse functionality will also come in very handy should it become jammed, which you know is bound to happen at least once or twice during the unit's lifetime. Many modern units are also equipped with a flywheel-turning wrench hole on their undersides, which can be accessed to manually clear a jam. Next, if you and your family are sensitive to noise, try to find a model with sound-reduction functionality to keep the motor operating as quietly as possible.

A Brief History Of The Garbage Disposal

The very first garbage disposal was invented by architect John W. Hammes of Racine, Wisconsin in 1927 out of a need to make cleaning up the kitchen easier for his wife. The patent for the device was filed in 1933 and later granted to Hammes in 1935. Shortly thereafter, Hammes founded the InSinkErator company in 1940 to manufacture and sell his design. This brand name is still well-known today.

Throughout many cities in the United States during the 1940s (New York City especially), the municipal sewage system maintained regulations against having food waste put into it, even labeling such devices as illegal. However, Hammes' company put forth a significant amount of effort to have these regulations rescinded.

Popularity of garbage disposals has remained at its strongest in the United States, as nearly 50 percent of homes were equipped with the units as of 2009, compared to only a small fraction of that percentage in the United Kingdom.

Statistics and Editorial Log

Paid Placements

Recent Update Frequency

help support our research

patreon logoezvid wiki logo small

Last updated on October 28, 2017 by Ben G

Ben is a writer from California. He mostly dives into film, videogames, and science fiction literature. Also Hello Kitty. He likes Hello Kitty a whole lot.

Thanks for reading the fine print. About the Wiki: We don't accept sponsorships, free goods, samples, promotional products, or other benefits from any of the product brands featured on this page, except in cases where those brands are manufactured by the retailer to which we are linking. For our full ranking methodology, please read about us, linked below. The Wiki is a participant in associate programs from Amazon, Walmart, Ebay, Target, and others, and may earn advertising fees when you use our links to these websites. These fees will not increase your purchase price, which will be the same as any direct visitor to the merchant’s website. If you believe that your product should be included in this review, you may contact us, but we cannot guarantee a response, even if you send us flowers.