Garbage Disposal Reviews

It is likely that looking for a new garbage disposal wasn't high on your list of things to do before your old one stopped working properly. While it may not be the most fun purchase you're likely to make, a garbage disposal is a pretty essential item in every kitchen. It allows you to rinse foods in your kitchen sink without worry about it clogging or smelling.

If you are looking for a new garbage disposal, read through our reviews below. We have complied a list of the five best products you can choose from. After reading through our reviews, you should be able to decide on the perfect option to meet your needs and get your kitchen back to functioning properly.

Top 5: Garbage Disposals Review

InSinkErator Garbage Disposal, Evolution Excel, 1.0 HP Continuous Feed

You'll be impressed with how powerful the 1.0-horsepower InSinkErator is, especially after hearing how quietly it operates. To keep it quiet without impacting its efficiency, this product has SoundSeal Technology. This helps insulate the disposal, to prevent it from being too loud.

This option has a powerful 1.0-horsepower motor. The motor works with the disposal's stainless-steel components to grind up foods. Foods go through the Three-Stage Multigrind Technology to ensure they are thoroughly broken down.

InSinkErator Garbage Disposal, Evolution Excel, 1.0 HP Continuous Feed

To protect this product from leaking under your skin, it has a LeakGuard Liner. There is also a jam assist feature that will help make sure that foods don't get stuck and cause the disposal to jam.

This product is also designed to be easy to install. If you currently have a different InSinkErator, you'll be able to use the Quick Lock Mount to help you remove your old disposal and install this new product.


  • This product has a powerful 1.0-horsepower motor.
  • Foods go through the three-stage grind process to break them down completely.
  • If you have an InSinkErator product currently, you'll be able to swap it out for this one very easily.


  • Since this is such a powerful product with a lot of features, it is the most expensive option on our list.
Waste King L-8000 Garbage Disposal with Power Cord, 1 HP

Another powerful 1-horsepower option to consider is the Waste King L-8000. This option features a permanent magnet motor. The motor is designed to jam less than other disposal brands.

This product also features an insulated motor which allows it to operate more quietly than other products. The grinder is made using only stainless-steel components to ensure quality, durability, and high performance.

Waste King L-8000 Garbage Disposal with Power Cord, 1 HP

This product is a continuous-feed disposal. When you turn on the switch on your wall, it will grind any foods that go into it as it is running.

You'll appreciate how easy it is to install this disposal. You'll be able to do so with just basic electrical and plumbing knowledge. The disposal has a pre-installed power cord and features and EZ Mount to help you install it.


  • A removable splashguard is included with your purchase.
  • The disposal is made using stainless-steel components to ensure it works well and lasts a long time.
  • You'll be able to install this product yourself with just some basic plumbing and electrical knowledge.


  • This option may be a bit louder than some other products.
KitchenAid Continuous Feed Garbage Disposal

If you are looking for a model with a ¾-horsepower motor, consider the KitchenAid Continuous Feed Garbage Disposal. The continuous-feed feature of this product will make it quick and easy to clean up food messes. As long as the disposal is running, it will grind through any foods that get put down your sink.

This product features 360-degree stainless steel impellers and a shredder ring that will effectively grind your food down into tiny bits. The powerful motor will help this happen quickly, so you won't need to waste any unnecessary time with clean up. Foods go through a two-stage grinding process with this option.

To help limit the noise produced by this product, it has SoundSeal Technology. In-all, there are four different components of the disposal that are designed to keep it quiet as it works. It is 40% quieter than normal disposals.

When you purchase this product, you'll be able to install it without too much trouble on your own. It comes with a quick mounting system and clean directions to help you get it installed quickly.


  • The SoundSeal Technology makes this option 40% quieter than a standard disposal.
  • The grinding pieces are made from durable stainless steel.
  • The quick mounting system and step-by-step directions will make it pretty easy to install this product on your own.


  • This option only uses a two-stage grinding process. Some other options have a three-stage grinding process.
InSinkErator Garbage Disposal, Evolution Compact, 3/4 HP Continuous Feed

If you are looking for a product that won't take up too much space under your sink, consider the InSinkErator Evolution Compact Disposal. This is a ¾-horsepower model that is designed to effectively grind through your food scraps. It is smaller and more compact than many other options, so it is a good product to consider if you are tight on space.

Foods go through a two-stage grinding process with this product. This helps ensure that they are ground down enough to be disposed of easily through your drain.

InSinkErator Garbage Disposal, Evolution Compact, 3/4 HP Continuous Feed

AT ¾-horsepower, this is a pretty powerful option, but it also operates quietly. It includes SoundSeal Technology to limit the noise heard when the motor is running.

There is also a leak guard liner to make sure this option doesn't leak under your sink. The grinding components are all made from stainless steel to deliver long-lasting results.


  • This is a compact option that won't take up as much space under your sink.
  • The grinding components are all made from stainless steel.
  • This option includes SoundSeal Technology to help it operate quietly.


  • Foods may not get sucked down the drain on their own. You may need to push them down with your hands or a utensil.
Waste King L-2600 Garbage Disposal  with Power Cord, 1/2 HP

If you are looking for a more basic disposal that doesn't need to be super powerful, consider the Waste King L-2600 Disposal. This is a ½-horsepower model that has a permanent magnet motor. The motor design will help this unit jam less frequently than other similar products.

This product is more compact than other more powerful models. This will help it to fit more easily under your sink.

Waste King L-2600 Garbage Disposal  with Power Cord, 1/2 HP

It is also designed to be very durable. The grind components are all made from stainless-steel.

This product is a continuous-feed model, so when you flip the switch on the wall to activate it, it will continuously grind any food that it comes in contact with.

To help make it easy to install this option on your own, it comes with an EZ mount. You will also receive a removable splashguard to help you clean it when necessary.

When you purchase this product, you will receive a five-year limited warranty from the manufacturer.


  • This option won't take up too much space under your sink.
  • The continuous-feed technology allows the disposal to keep grinding any food that goes down the drain when it is on.
  • A five-year warranty is included with your purchase.


  • This option only has ½-horsepower.

Buying Guide

If you need to purchase a new garbage disposal, there are a few differences and features you will want to pay attention to between the different models you are considering. Read through the next few paragraphs to help you know what you should look for in the product you purchase.

First, you will want to pay attention to the horsepower of the different units you are considering. A product with high horsepower will be more powerful than one with lower horsepower. Models with high horsepower are also likely to last longer than other options.

If you live in a household with a lot of people, you will probably want to look for a disposal with at least ¾ or 1 horsepower. If you live with fewer people, something closer to ½ horsepower may be sufficient.

You will also want to consider the disposal's technology. Does it use continuous technology to grind food that goes down into it as it is running? Does food go through different grinders to make sure it is small enough to prevent jams?

The volume of the unit is something else to consider. While you may think that the higher the horsepower is, the louder the disposal will be, this isn't always the case. Some products feature additional insulation to decrease the amount of noise they create. You may want to look for options like this that will operate more quietly.

Also consider how easy the disposal will be to install. If you are planning on doing it yourself, does it include clear directions? Is it possible to swap it out easily if you currently have a disposal from the same company?

Finally, pay attention to any warranties that are included with the products you are looking at. Purchasing a product with a longer warranty can give you more confidence in your decision.

Top Pick

The 1.0-horsepower InSinkErator is our favorite garbage disposal. We think this is a quality product that you'll be impressed by.

It has a powerful, yet quiet, motor that allows it to grind through your foods. Foods also go through a three-step grinding process to make sure they are completely broken down.

This option also features a LeakGuard liner to prevent leaks and SoundSeal Technology to reduce the sound produced when the disposal is on.

InSinkErator Garbage Disposal, Evolution Excel, 1.0 HP Continuous Feed

Frequently Asked Questions

How Long Does a Garbage Disposal Last?

The lifespan of a garbage disposal will vary based on use and other factors. In general, you should expect your garbage disposal to last between 8 and 15 years.

How Do You Know When Your Garbage Disposal Needs to Be Replaced?

There are a few signs to look for that will let you know it is time to purchase a new garbage disposal. If your garbage disposal won't turn on, it is typically a sign that the motor has burned out and it will need to be replaced. Another indication that you may need a new disposal is if you have started hearing strange sounds when you use the disposal. This could be an indication that the motor is starting to go. If you notice an awful smell coming from your sink and it doesn't get cleared up, or if water has started leaking from your disposal, it may also be time to think about purchasing a new one.

How Many Horsepower Should a Garbage Disposal Be?

This answer will vary for different households. When you have more people who live in your home, it is typically recommended to purchase a more powerful garbage disposal. If you live alone or with one other person, you should be fine with a product that provides between 1/3 and ½ horsepower. Whereas is you have between 5 and 8 people living in your home, you should look for a model that provides between ¾ and 1 horsepower.

Final Verdict

If you have an older InSinkErator disposal right now, you'll love how easy it will be to install this option. Purchase the 1.0-horsepower InSinkErator today and get your kitchen back to full-efficiency!


Official Top 5 Review Team
Official Top 5 Review Team

The Official Top 5 Review team is dedicated to testing and researching the top products available for many different industries. We do the research and testing so that you don't have to! We welcome you to provide your feedback on your experiences with any products that you have experience with.

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