10 Best Garbage Disposal Units- [Effective & Quiet Models Included]

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by Lisa Ward

Updated on: 03/22/2021

Nobody likes dealing with food waste, and one of the easiest ways to avoid the burden is by installing a good garbage disposal. Obviously not all garbage disposals are created equal, and you may be wondering which is the best garbage disposal for you. 

Top 10 Best Garbage Disposals [Quiet Models Included]

That’s where this buying guide comes in. We'll show you some of the top rated and best-selling garbage disposals with a list of their features, and then give you an in-depth buying guide to help you find the disposal unit that best fits your household needs.

#1 The Winner

InSinkErator Garbage Disposal, Evolution Compact

InSinkErator Evolution Compact - 3/4 HP

  • Perfect For Small Households
  • Quiet and Powerful
  • Well-Known Brand
  • 2-Stage Multigrind Technology
  • Alloy Stainless Steel Grind Components

This unit is made by InSinkErator, one of the premier names in garbage disposal. This utilizes a 3/4 horsepower induction motor with a two-stage multi-grind chamber to make grinding even the toughest food scraps easy. This garbage disposal is 12.125 in tall with a weight of just under 20 lb. It is a continuous feed garbage disposal meaning that you can just keep adding scraps to it as the disposal grinds them up.

The InSinkErator Evolution features 1725 RPM while the grinding chamber is empty, with a 34.6 Oz capacity. The Evolution series features stainless steel grind components and a stainless steel grind chamber. This combined with InSinkErator's Multigrind technology means that tough food waste like melon rinds and chicken bones are easily turned into small particles. This disposal is also much quieter than other disposal units thanks to the Quiet Collar insulation design as well as the anti-vibration tech included with the SoundSeal installation process. This will help keep vibration from damaging even the most high-quality kitchen sinks.

The InSinkErator line of garbage disposals also utilizes proprietary Quick Lock technology to make installation and replacement a breeze. Because Quick Lock is compatible with every InSinkErator, you can simply twist to release the old model and twist the new one on. Keep in mind that when installing this unit, the wiring necessary to connect it to the 15-amp on/off switch is not included. InSinkErator comes with a 4-Year limited warranty that covers material and production defects. It does not cover wear and tear, however.

Read Full Review: InSinkErator Evolution Compact WC 3/4 HP Garbage Disposal


  • Height: 12-1/8 inch
  • Weight: 19.5 pounds
  • Grind Chamber Capacity: 34.6 ounces
  • Feed Type: Continuous
  • Drain Connection: 3.5 inch
  • HP: 0.75
  • Amperage: 8.1
  • Voltage: 120
  • RPM: 1725
  • Warranty: 4-Year Residential

#2 Runner Up

InSinkErator Badger 5

InSinkErator Badger 5 - 1/2HP

  • Budget Friendly
  • For Smaller Space
  • Well-Known Brand
  • 2-Stage Multigrind Technology
  • Galvanized Steel Grind Components

The Badger series from InSinkErator is a reliable choice when you are concerned about your budget. The Badger 5 has a compact space-saving design that is compatible with all of InSinkErator’s quick-lock technology. The grinder is a half horsepower Dura Drive induction motor with galvanized steel components in the grinding chamber. The unit is 12.625 in tall with a weight of 14.7 pounds. It is a continuous feed disposal, so that means you don't have to stop while operating it.

The InSinkErator Badger 5 has 1725 RPM while not under load. It has a 6.9 amp draw. The grinding chamber is made of galvanized steel which offers long-lasting corrosion resistance. This disposal is also extremely quiet compared to other garbage disposals thanks to its mounting system that helps absorb inherent vibrations.

As mentioned before, all InSinkErator garbage disposals utilize a proprietary quick-lock technology which makes replacing an old unit fast and easy. Simply twist to release the old model and twist a new line in place. This garbage disposal does include a power cord, but it does not include any of the parts necessary to hardwire to a switch. InSinkErator offers a two-year limited in-home warranty on this garbage disposal.

Read Full Review: InSinkErator Badger 5 1/2 HP Garbage Disposal


  • Height: 12-5/8 inch
  • Weight: 14.7 pounds
  • Grind Chamber Capacity: 26 ounces
  • Feed Type: Continuous
  • Drain Connection: 3.5 inch
  • HP: 0.5
  • Amperage: 6.9
  • Voltage: 120
  • RPM: 1725
  • Warranty: 2-Year Residential

#3 Best Premium Option

InSinkErator Evolution Excel 1.0 HP Continuous Feed

InSinkErator Evolution Excel - 1.0 HP

  • Ultra Quiet and Powerful
  • 3-Stage Multigrind Technology
  • Well-Known Brand
  • With Leak Guard Liner
  • Alloy Stainless Steel Grind Components

The InSinkErator Evolution Excel is the brand's premier garbage disposal unit. It features a 1 horsepower Dura Drive induction motor which paired with the three-stage multi grind technology can make quick work of everything but the toughest food waste. The unit is 13.5 in tall and weighs 25.5 lb. 

The InSinkErator Evolution Excel has 1725 RPM with an empty grind chamber. The grinding chamber has a 40-ounce capacity. All of the grind chamber parts are made of alloyed stainless steel components. The grinding chamber also features a leak guard liner to ensure maximum durability. InSinkErator Evolution Excel is the quietest garbage disposal currently on the market because of the extra insulated sound seal technology. The sound seal provides whisper-quiet performance even when you are dealing with hard food scraps.

All InSinkErator garbage disposals utilize the proprietary quick-lock technology which makes installation and replacement fast and easy. When uninstalling your old model all you need to do is twist to release and then twist to install the new unit. This garbage disposal features an auto-reverse Jam sensor circuit which also can increase motor torque by up to 500% to power through. As the premier garbage disposal from InSinkErator, this unit comes with a 7-year in-home parts and labor warranty.

Read Full Review: InSinkErator Evolution Excel 1.0 HP Garbage Disposal


  • Height: 13-1/2 inch
  • Weight: 25.5 pounds
  • Grind Chamber Capacity: 40 ounces
  • Feed Type: Continuous
  • Drain Connection: 1.5 inch
  • HP: 1.0
  • Amperage: 10.2
  • Voltage: 120
  • RPM: 1725
  • Warranty: 7-Year Residential

#4 Great Option for the Host

Moen GXS75C GX Series

Moen GXS75C GX - 3/4 HP

  • Perfect for those who frequently host dinner parties
  • Vortex Motor Technology
  • Premium Jam Reduction
  • Well-Known Brand
  • Galvanized Steel Grind Components

This Moen garbage disposal can tackle Everyday Food scraps with a premium 3/4 horsepower motor. The model uses a vortex motor for excellent grinding action with Premier Jam reduction. The disposal is 13.375 in with a weight of just over 10 lb. It is a continuous feed disposal, so you can use it as long as you need to without worrying about the stoppage.

This garbage disposal has up to 2700 RPM thanks to the permanent magnet motor inside. The grinding chamber and grind components are made of galvanized steel for long-lasting corrosion resistance. Thanks to Moen sound Shield technology, operation is extremely quiet. The sound-deadening insulation, as well as the vibration dampening installation, helps to make this garbage disposal extremely quiet.

Moen garbage disposals use a proprietary quick fastening technology. This enables you to install and remove the unit quickly. It is compatible with most 3 bolt standard installations. This unit comes with a pre-installed power cord that you can plug into any Outlet. In the case of the disposal stopping for some reason, the reset button is located on the side of the unit right underneath the print that says 3/4 HP.

Read Full Review: Moen GXS75C GX 3/4 HP Garbage Disposal 


  • Height: 13-3/8 inch
  • Weight: 10.25 pounds
  • Feed Type: Continuous
  • Drain Connection: 1.5 inch
  • HP: 0.75
  • Amperage: 4.5
  • Voltage: 115
  • RPM: 2700
  • Warranty: 5-Year Limited

#5 Best Budget Option

Waste King L-2600

Waste King L-2600 - 1/2 HP

  • Removable Splash guard for Easy Cleaning
  • All Stainless Steel Grind Components
  • Easy Plug-in Installation
  • Compact and Powerful
  • Safe to Use with Septic Tanks

This Waste King garbage disposal is compact and Powerful so if you are worried about space, this may be just the unit for you. The L2600 unit saves you space because it is only 13.5 in tall and only weighs 7.8 lb. This model has a 5 horsepower permanent magnet motor that requires nearly no time to achieve full speed.

With 2600 RPMs and stainless steel grind components, the Waste King is more than capable of handling nearly all of your food waste. The grinding chamber is made of corrosion-proof polymer, wildest stainless steel components recess trust for extra-long life.

This Waste King model features a removable splash guard so it is easy for you to clean the disposal as well as retrieve any items you may accidentally drop into it. In case of a jam or overloading the disposal, the garbage disposal can be manually reset quite easily. The garbage disposal can either be wired into a wall switch or a sink mounted air switch and as a continuous feed disposal will run until you turn the unit off. Waste King supplies this unit with an integrated 32-inch power cord.

Read Full Review: Waste King L-2600 1/2 HP Garbage Disposal


  • Height: 13-1/2 inch
  • Weight: 7.8 pounds
  • Feed Type: Continuous
  • Drain Connection: 3.5 inch
  • HP: 0.5
  • Amperage: 4.5
  • Voltage: 115
  • RPM: 2600
  • Warranty: 5-Year

#5 Runner Up - Budget Option

InSinkErator Garbage Disposal with Cord, Badger 1

InSinkErator Badger - 1/3HP

  • Galvanized Steel Construction
  • Easy Installation
  • Compact/Space Saving
  • Continuous Feed 

The InSinkErator Badger line of garbage disposals is their economy line. It features a compact space-saving design that lets you choose reliability and functional Choice over other unnecessary features. This unit is just under a foot tall and weighs 13.8 pounds. This model needs to be hardwired into a wall-mounted switch.

The Badger 1 has 1725 RPM when the grinding chamber is empty. The grinding chamber has a smaller capacity of 26 ounces, but this should not affect the functionality because it is a continuous speed disposal. It has 0.33 horsepower with InSinkErator's Dura Drive induction motor. The grind components are made of galvanized steel for long-lasting corrosion- resistance. This disposal also operates much quieter thanks to the sound seal technology.

As with all InSinkErator garbage disposals, the Badger 1 uses quick-lock technology. Simply twist to remove the old unit and twist a new one on. This model is covered by a 1-year limited warranty that covers material and production defects.

Read Full Review: InSinkErator Badger 1 1/3 HP Garbage Disposal


  • Height: 11-3/8 inch
  • Weight: 13.8 pounds
  • Grind Chamber Capacity: 26 ounces
  • Feed Type: Continuous
  • Drain Connection: 3.5 inch
  • HP: 0.33
  • Amperage: 6.7
  • Voltage: 120
  • RPM: 1725
  • Warranty: 1 Year Residential

#7 Premium and Budget Friendly

Waste King L-2600

Waste King L-8000 - 1.0 HP

  • Perfect for Large Household
  • Heavy Use - All Food Waste
  • Easy Installation
  • All Stainless Steel Grind Components
  • Continuous Feed 

This Waste King garbage disposal is one of its premium units. This has a full horsepower permanent magnet motor which is sound insulated for quieter operation. The unit is just over 16 in tall and weighs 15 lb. This is a continuous feed disposal that is activated by a wall switch so it will continuously run until you use a switch to turn it off.

This high-end Waste King garbage disposal has 2800 RPMs when the grinding chamber is empty. All of the grind components are made of stainless steel for corrosion and rust resistance. The grinding chamber is made of a high strength and corrosion proof polymer for long life and durability. This garbage disposal is extremely quiet compared to others in his class thanks to Advanced sound dampening technology.

The Waste King 8000 uses a quick connect ring system to make upgrades or installation easy. This disposal unit has a front-mounted reset button and also includes a dishwasher hookup. It has a removable splash guard that is easy to clean and replace. 

Read Full Review: Waste King L-8000 1.0 HP Garbage Disposal


  • Height: 16-1/16 inch
  • Weight: 15 pounds
  • Grind Chamber Capacity: 30 ounces
  • Feed Type: Continuous
  • Drain Connection: 3.5 inch
  • HP: 1.0
  • Amperage: 7.0
  • Voltage: 115
  • RPM: 2800
  • Warranty: Limited Lifetime Residential

#8 Great Option for Light Food Waste

Moen GX50C GX

Moen GX50C GX - 1/2 HP

  • Perfect for Small Household
  • Compact Design
  • Power Cord Included
  • Safe to Use with Septic Tanks
  • Continuous Feed 

This Moen model is one of the brand's best garbage disposals. It features a Vortex permanent magnet motor with 1/2 horsepower to deal with kitchen scraps and food waste quickly and easily. This disposal measures 13.375 in tall and only weighs 9.25 lb. It is a continuous feed garbage disposal that is meant to be wired into a wall-mounted switch.

This unit has 2600 RPM when the grinding chamber is empty. The permanent magnet motor ensures that the grind components come up to full speed quickly which makes jamming rare. The grind components are made of stainless steel while the grinding chamber is made of highly durable polymer plastic. With the sound Shield sound dampening technology, you will barely notice when the garbage disposal is on.

This product also uses a universal Express Mount system. It fits all Moen and most 3 bolt mounting assemblies including InSinkErator’s quick lock. To install the garbage disposal you simply need to align the mount and twist it into place. This garbage disposal comes with a pre-installed power cord so there is no need to hardwire or purchase the cord separately. Additionally, Moen offers a 4-year limited warranty on this unit.

Read Full Review: Moen GX50C GX


  • Height: 13-3/8 inch
  • Weight: 9.25 pounds
  • Feed Type: Continuous
  • Drain Connection: 1.5 inch
  • HP: 0.5
  • Amperage: 4.5
  • Voltage: 120
  • RPM: 2600
  • Warranty: 4-Year Limited

#9 Other Great Options

Whirlpool GC2000XE

Whirlpool GC2000XE - 1/2HP

  • Stainless Steel Sing Flange
  • Galvanized Steel Grinding Wheel Shredder Ring
  • Vibration-Resistant Mounting System
  • Quick Mounting System
  • Continuous Feed 

This is a continuous feed garbage disposal that features a stainless steel sink flange with a single piece stopper. The grinding system is made of a galvanized steel grinding wheel and Shredder ring for handling even the toughest food scraps. This disposal measures 11.375 inches and weighs just over thirteen pounds. It has a 1/2 horsepower motor to ensure that food waste is reduced to fine cuttings and whisked away without worry about clogging.

This unit features stainless steel swivel impellers. The grinding chamber is made of ABS plastic to ensure corrosion and rust-free operation. The motor operates at 1725 RPM. The powerful motor with the grinding system ensures that you can handle almost any garbage disposal grinding need you can think of so everything is rinsed away by your professional kitchen faucet. This disposal uses vibration-resistant mounting systems to give you a quieter of your disposal experience then you may be used to.

This model has a quick-mounting system that enables you to connect and disconnect it quickly and easily. This in-sink garbage disposal does not include a power cord. Whirlpool offers a 1-year limited warranty on this model. The warranty covers you and protects against manufacturer defects. However, like most warranties, it does not cover damages due to normal wear and tear.

Read Full Review: Whirlpool GC2000XE


  • Height: 11-3/8 inch
  • Weight: 13.34 pounds
  • Feed Type: Continuous
  • Drain Connection: 4 inch
  • HP: 0.5 HP
  • Amperage: 15-20 ground
  • Voltage: 120
  • RPM: 1725
  • Warranty: 1-Year Limited

#10 Best Short Garbage Disposal For Deep Sink

Kitchen Aid (84211643) KCDB250G

Kitchen Aid KCDB250G 84211643 1/2 HP

  • Stainless Steel Grind Components
  • Dishwasher Inlet
  • Compact and Powerful
  • Continuous Feed

This garbage disposal is made by KitchenAid and features a 1/2 horsepower motor. It is 11.375 in tall and weighs 14.15 lb. The unit is a continuous feed model that allows for fast clean up as you can keep operating it until you are finished.

This garbage disposal has 1725 RPM while the grinding chamber is empty. The chamber and grind components are made of stainless steel for long-lasting corrosion resistance and strength. This garbage disposal features a dishwasher Inlet as well as a discharge tube which is compatible with all standard Drain Plumbing.

The unit uses a standard 3 bolt mounting system with gasketed technology to prevent leaks. It's easily installed by aligning the three mounting caps on to the Mountain Rain. You then simply twist the mountain until all three Tabs are locked into place. The unit itself does not rotate so that makes a lining the Grain and plumbing connections much easier. KitchenAid offers a 1-year limited warranty on this garbage disposal model. KitchenAid wallpaper Factory specified parts or repair labor to correct defects in materials or workmanship.

Read Full Review: Kitchen Aid KCDB250G 84211643


  • Height: 11-3/8 inch
  • Weight: 14.15 pounds
  • Feed Type: Continuous
  • Drain Connection: 4-inch
  • HP: 0.5
  • Amperage: 15-20 ground
  • Voltage: 120
  • RPM: 1725
  • Warranty: 1-year Limited

Garbage Disposal Buying Guide

Sink and Waste

Now that you’ve read our garbage disposal reviews, you likely have an idea of what the different options are. Now let’s talk about some of the main features that you should know about before you make your final choice.

Types of Garbage Disposal

It's easy to think that the best garbage disposals come in one size fits all models, but they don't. They actually come in two different types: continuous feed and batch feed. 

Continuous-Feed Garbage Disposals

This type of garbage disposal is the one that you probably think of when you hear about garbage disposals. You put scraps of food in and turn the switch and everything is ground up and washes down the drain. This type of garbage disposal is the easiest to use because you can simply add new food waste as the old scraps are ground up.

Continuous feed is the most common model on the market, and these units are fairly easy to install for DIY'ers with moderate expertise. The downside is that this type can also be the most dangerous, as the open neck allows you to feed scraps while the machine is running. This is why most continuous-feed models come with a safety cover.

Batch-Feed Garbage Disposals

A batch feed garbage disposal is one where you load up the disposal hopper and then activate it after the hopper is in place. This type is safer than a continuous-feed model, but usually more expensive. Batch feed disposals also take longer to finish the job, as you have to fill the hopper first.

Important Considerations

Now that you know the two types of garbage disposals that there are, let's talk about some of the features that are common between the two. While not all of these features are essential, most will have some impact on your purchase decision.


Let's face it, garbage disposals are noisy. Manufacturers try to reduce this problem in several ways. The first is by insulating the grinding chamber to reduce noise and vibration: look for things like SoundSeal Technology from InSinkErator, or Soundshield from Moen.

Another way that you can reduce the noise from a garbage disposal if you like a certain model is by investing in a cap. The open mouth of a disposal is a funnel that transmits sound quite readily. By clogging that opening, you will reduce the amount of sound that you can hear from your unit.


When we talk about the size of garbage disposals, we aren't talking about the actual length. While you should take into consideration how big the unit is when it comes to space you have underneath your sink, what you really want to look at when it comes to size is how much your garbage disposal can handle.

The key determining factor in picking out an appropriately-sized unit is by thinking about the number of people that you have in your household. Here’s a short chart to help you find the right size for you and your loved ones.

  • Household Size Cook Often? Horsepower Recommendation Grinding Uses
  • 1-2 People No 1/3 HP – Light Scraps Soft food waste, fruit rinds, meat trimmings
  • 2-4 People No 1/2 HP – Scraps and Leftovers Cooked meat, seeds, small bones from fish
  • 2-4 People Yes 3/4 HP – Tough Scraps Artichokes, cooked meat, small chicken bones, vegetable peels
  • 4+ people Yes 1 HP – All Scraps Fibrous food waste, vegetable peels, raw or cooked meats, small bones from chicken or fish

Auto-Reverse Mode

One of the worst things that can happen to a garbage disposal is if it gets clogged or jams. If this happens then you are stuck with the task of clearing the jam manually. However, some garbage disposals come with a handy feature called Auto reverse mode. In this mode, when the the motor detects resistance over a certain amount, the blades and the motor will automatically spin in the other direction for a short time to try to clear the jam. 

Horsepower Ratings

When it comes to horsepower, you might think that going for the maximum horsepower possible is the best thing. However, this might not always be the case. A 1/2 HP garbage disposal is more than capable of clearing and eliminating most food waste that a one to two-person household will eat it. Of course, if you plan to throw chicken bones into your unit, you are going to want something a little more powerful. Here is a summary of some horsepower ratings and what each one can handle in general.

1 HP Garbage Disposal: Use common sense. Depending on the grinder assembly, it may be able to handle larger chicken bones.

3/4 HP Garbage Disposal: It can deal with more fibrous food waste, including artichokes. It can also handle small chicken bones, such as wings or ribs.

1/2 HP Garbage Disposal: Can handle small bones from freshwater fish. Also can deal with vegetable peels and small amounts of cooked meats

1/3 HP Garbage Disposal: Limited Use. Smallest, softest food waste such as fruit peels and soft cereals. No bones or vegetable peels: send these to the trash can

Quick Mount

Some garbage disposals have quick mounting systems that makes them easy to install on your own. For example, InSinkErator has a system called Quick Lock, while Waste King calls their quick mounting system "EZ Mount." Some quick mounting systems are even cross-compatible. For example, KitchenAid’s system is designed to work with InSinkErator.

That being said, if you’re doing the installation on your own, you still want to have a full set of tools at the ready. Remember too that garbage disposals aren’t lightweight and some will require extra hands to hold them up while you get them installed into place.

Safety Cover

Some garbage disposals are designed so that they cannot be turned on without a specific safety cover in place. This is great for preventing fingers or hands from going where they shouldn’t while you're operating your unit.

Grind Chamber Construction

The grinding chamber is where all the work gets done. Some are made of heavy-duty plastic; others are made of stainless or galvanized steel. Here are some pros and cons of each material and some things to know about them.

Stainless Steel – Stainless steel is often used in higher-end garbage disposals like InSinkErator’s Evolution series. The advantage is that it's stain and corrosion resistant, and it's also the heaviest of the three options.

Galvanized Steel – Galvanized steel is dipped into zinc after it is made, which creates a surface layer that make it rust- and corrosion-resistant. Unfortunately, over time, the galvanization can wear down. Galvanized steel is also fairly heavy.

Plastic – A plastic grind chamber actually made of a high tech thermoplastic polymer, which doesn't rust or corrode. This is the least expensive option, but wears out faster and can crack easily.


Warranties are great to have for a garbage disposal. However, keep in mind that warranties only cover manufacturer defects. Most warranties will never cover wear and tear, so a warranty may not be worth much, especially with all of the use that a garbage disposal can undergo.

Keep in mind that manufacturer warranties will not cover the installation or removal of the garbage disposal, nor do they usually cover shipping. 

Things to Consider Before Buying a Garbage Disposal

Is A Garbage Disposal Appropriate?

Garbage disposals are not allowed everywhere. For example, in Los Angeles, commercial garbage disposals in food service establishments are strictly prohibited. So how do you know if a garbage disposal is allowed for you? The easiest way is to contact your local municipality or Township Authority and ask them.

In some cases, they will recommend that instead of using a garbage disposal, simply put the food scraps in the trash can. Additionally, food waste is known for adding nitrogen to water. So if your local area is trying to reduce the nitrogen load of water, you may not be allowed to install a garbage disposal.

If your area does allow you to get a garbage disposal, they may require that your septic tank is upgraded or emptied more frequently. Again, the best bet is to check with them to see what the code regulations are.

● Extra Water Use

When you use your garbage disposal, you need to be running the cold water the entire time that your disposal is on. You should also be running the water for 20 to 30 seconds after the disposal stops. Tallied up, this can be a lot of water to use: up to a thousand gallons a year, even if you're using gray water recapture or rainwater.

You will have to determine if this impact on your local ecosystem and on your water bill is worth the convenience of the garbage disposal.

● Is Your Plumbing Up to The Task?

If your plumbing is already prone to clogs or backups, then adding a garbage disposal and the ground of waste that is sent through can also create more problems. If you are determined to get a garbage disposal, it is recommended that you have your drain system repaired before installing it.

Maintaining your Garbage Disposal

Most garbage disposals are meant to be zero maintenance, but there are definitely some things you can do to keep your unit running as smoothly as it did the day you bought it. Here are four things that you should definitely be doing when operating your disposal.

  • Run the water while it's operating. Cold water is better than hot, as it ensures that any fat solidifies and is ground up into smaller pieces and washed away.
  • Avoid putting tough, fibrous, or hard materials in your disposal. This includes things like celery, nuts and peach pits and things that are tougher to crack. Pasta can also stick and create clogs.
  • Use ice. Ground ice chips will help to remove smaller particles that may be adhering to the chamber and the grinder. Just make sure that you put the rubber stopper over the opening to prevent ice chips from flying out.
  • Use a degreaser. A degreaser used in accordance with your manufacturer's recommendations will help keep oils and fat from building up and clogging.


Are Garbage Disposals One Size Fits All?

Physically, yes. That is because all standard kitchen sinks have drain holes that are 3.5 inches in diameter, and garbage disposals are made to suit the standard. If you have a custom-made sink that has a different size drainage hole, then you will need to find an accessory that will adjust the opening to fit that size

Will I Need a Plumber or Electrician?

Installing a garbage disposal will usually take between two to four hours. This can be changed whether an outlet is nearby and what the current conditions of your sink and plumbing are.Whether or not you need a plumber depends on how comfortable you are with working around your plumbing system.

Keep in mind that if you do not have a GFCI outlet near your sink, you will probably also need an electrician. You should also check whether your unit comes with a power cord included.

How Do I Clean My Garbage Disposal?

One of the easiest ways to clean your unit is by using vinegar and baking soda. Simply sprinkle half a cup of baking soda into the unit, then gently pour in a cup of white vinegar. Close your splash guard if you have one. The mixture is going to fizz, bubble and froth. Let it sit for 5 to 10 minutes.

Then open the splash guard, turn the hot water on and your garbage disposal on and rinse it clear. According to your manufacturer's suggestions, use a degreaser every few months to clean out any fat solids. Never use any harsh chemicals in your garbage disposal, as this can react badly with the grinding material and is also extremely bad for your septic pipes.

Garbage DisposalHPAmperageVoltageWarrantyRating
InSinkErator Evolution0.758.11204-Year Residential9
Whirlpool GC2000XE0.5 HP15-20 ground1201-Year Limited9
InSinkErator Badger 50.56.91202-Year Residential9
InSinkErator Evolution Excel1.010.21207-Year Residential9
Moen GXS75C GX0.754.51155-Year Limited8
Waste King L-26000.54.51155-Year Limited9
Kitchen Aid KCDB250G 842116430.515-20 ground1201-year Limited9
Waste King L-80001.07.0115Limited Lifetime Residential9


Hopefully by now, you're more comfortable shopping for a good garbage disposal and have seen what we think are some of the best garbage disposals on the market. We hope to make all of your shopping experiences that are connected with your bathroom or kitchen renovation as painless as possible.

If you still need help with something like kitchen faucet water filters, we have multiple in-depth reviews and buying guides that can help you. Our goal is to make your shopping experience as painless as possible. So please, let us help you find whatever you need. Whether it’s a bathroom sink from good material or a high-quality kitchen apron sink, we've got the guides to help you when you need it most.


About the author

Lisa Ward is the owner and main author of Sink and Faucet. She has a degree in marketing and a passion for home design and architecture. When she is not working, you might find her doing home improvements at her own house, reading, or flipping through home design magazines at her favorite coffee house.