Which Garbage Disposal Should I Buy?A Simple Guide for Beginner!

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If you are searching for which garbage disposal should I buy or the best garbage disposal for septic systems, then I’m pretty sure you know something about the usability of garbage disposal.

It keeps your kitchen’s drainage system always clean and also protects your plumbing systems from being clogged, as well as keeps your kitchen odor-free on trash days.

But dude, trust me! in the market, all garbage disposal is not suitable for your kitchen sink and septic system.

Now you may be wondering, which garbage disposal should I buy?

Well our complete review guide has been made for you. Where we have reviewed the 6 best garbage disposal each of which we have researched consumer feedback analysis, product reliability, almost everything.

In addition, we have shared a complete buying guide, which will help you more in the field of easy choosing.

So let’s take a cup of coffee and start reading this complete review guide.

best garbage disposal


What Horsepower Garbage Disposal Do I Need?

Many beginners get a little confused about horsepower, which is why they make the wrong decision and buy the wrong powered disposal.

When you go to choosing garbage disposal, you can see a variety of HPs up to 1/2 HP to 1 HP or more. Basically depending on your usability, you have to choose the right horsepower motor included garbage disposal.

Before we move on to the main part, we will discuss the most essential horsepower things in this part, which will significantly help you make a perfect decision during the following selection.

1/3 HP to 1/2 HP: This power’s garbage disposal is mainly suitable for scraps of regular and everyday food items.

3/4 HP: Disposal of this type of motor is pretty powerful, which is able to grind small bones, fibrous food, and waste of these types of tough items faster way.

1 HP or Higher: It is very powerful, compared to our previous models.

Garbage disposal of this power is not seen to be used at home in most of the fields, and this powerful garbage disposal is the best garbage disposal for farmhouse sinks also used for finer grinding of heavier and harder garbage.

Best Garbage Disposal Comparison Guide

Products NameHorsepowerEasy Swap

Grind Capability

Noise Level

Grind Components

Moen GX50C  Garbage Disposal1/2 HPTough Food ScrapsStandard‎Corrosion Proof Polymer
InSinkErator Garbage Disposal3/4 HPMost Food ScrapsStandardGalvanized Steel
KRAUS KWD100-75MBL Garbage Disposal3/8 HPTougher Food ScrapsUltra QuietStainless Steel
Waste Maid Anti Jam Disposal1/2 HPMost Food ScrapsStandardStainless Steel
Waste King Garbage Disposal1/2 HPMost Food ScrapsStandardStainless Steel
InSinkErator Garbage Disposal1/2 HPMost Food ScrapsStandardGalvanized Steel

Which Garbage Disposal Should I Buy?

Our Recommended Top 6 Best Garbage Disposal:

1. Moen GX50C 1/2 HP Continuous Feed Garbage Disposal

best garbage disposal


Introducing our first selection of Moen garbage disposal, though one of my favorite disposals for its convenient look.

However, it has not only attracted me in terms of design but also its outstanding performance has attracted me more.

It uses a 1/2 horsepower high-speed VORTEX permanent magnet motor which provides faster waste grinding performance and reduces the most common jammed issues.

Sound Sheild insulation has also been used for noise reduction during food scraps.

Moen garbage disposal is safe to use with properly-sized septic tanks and also easily fits most existing other brands assemblies.

The installation process is very simple; you can install yourself without additional tools. In terms of quality performance, the Moen brand does not compromise on their products, for which they have given a limited warranty of 5 years on this GX50C garbage disposal.


  • Good customer services
  • Quiet and faster performance
  • Included higher speed VORTEX motors
  • Continue to grind as long as power is ON
  • They included a pre-installed power cord
  • Easy to install, no need for additional tools
  • It comes with 5 years long warranty


  • A sound bit louder than we expected.

2. InSinkErator Garbage Disposal with Cord

which garbage disposal should I buy


Are you looking for the best garbage disposal for small spaces in a suitable design?

Well then you can see our picked this InSinkErator Badger 5XP powerful garbage disposal.

It is not only space-saving design but also reliable and faster. It uses a powerful 3/4 horsepower dura drive induction motor, which ensures faster garbage grinding as well as its stainless steel grinding chamber provides long-lasting performance.

Compared to other regular disposal systems, it comes with dependable grind chambers that easily dispose of tough food and garbage; also, the badger 5XP rarely faces jammed issues. As well as its standard noise quality, which is not excessive.

It is often seen that many consumers face hassles with the installation process of regular garbage disposal. But in this case, the InSinkErator is entirely different. They designed their disposal to be a beginner-friendly quick lock mount structure, which allows you to easily install in less time. Read to know How to Install InSinkErator Garbage Disposal?


  • Space savings design fits under most sinks
  • 3/4 horsepower dura drive induction motor
  • It comes with a powerful grinding chamber
  • Reliable and much easier to install
  • 4 years long limited warranty


  • Needs beginner friendly instructions

Also Read: Best InSinkErator Garbage Disposal

3. KRAUS KWD100-75MBL Garbage Disposal

Which garbage disposal to buy


What size garbage disposal do I need? Which garbage disposal to buy? Most of the buyers are confused with these related more queries. It’s time to dump these and move on. The KRAUS KWD100-75MBL model is specially built for you. One of its specialties is its variety of sizes option, and you can easily choose the size that is suitable for your work.

This garbage disposal included the powerful 3/8 horsepower motor of 3800 RPM, which provides to scraps the toughest foods in the fastest time. Also, its solid stainless steel build quality has given it strength durability. Its quiet operation system features attracted us the most. You can see that most standard garbage disposals sound excessive, but Kraus uses soundproofing technology to make their disposal ultra-quiet sound and vibration-free.

The KRAUS KWD100-75MBL installation process is pretty simple, you can easily install it, but we have recommendations to at first read the user guide. If you think that it is suitable, then install it yourself; otherwise, I would recommend you to hire an expert plumber for hassles free installation. Overall it is another best garbage disposal consumer reports and analysis.


  • Comes with a variety of sizes options
  • Easy to install and set up
  • Ultra-quietest garbage disposal and vibration proof
  • Quicker and easier to operate
  • All installation kits are included
  • It comes with heavy-duty, powerful 3/8 HP motors
  • Easy 2 steps mounting, motor safety shut off features
  • 5 years long limited warranty


  • Chances to scratch easily

4. Waste Maid Anti Jam Food Waste Grinding System

Which Garbage Disposal Should I Buy


Waste Maid garbage disposal comes with a variety of power options. Basically if you want to choose the disposal of your desired horsepower motor for your other waste dumping work.

in this case, you can easily select your desired powered grinding system from Waste Maid.

However, a great side of this garbage disposal is its 1/2 horsepower 2600 RPM motor, which provides maximum torque for slashing any type of harder waste.

Also, its grinding chamber is very sharp and corrosion-proof. So it provides long-lasting, durable performance.

This garbage disposal also used a quieter operation system to avoid the most annoying sound and vibrated process. 

One of the unique features of Waste Maid is its anti-odor technology.

In most cases, after your waste disposal process is complete, you can realize that a lot of the time, the odor comes out from the grinder, which is very disgusting.

That’s why Waste Maid included an anti-odor system and a removal rubber splash guard baffle to avoid such problems.


  • Affordable price range
  • 1/2 horsepower 2600 RPM powerful motor
  • Continues feeding operation and superior torque speed
  • Removable splash guard and anti-jam system
  • Standard 3 bolt mounting system
  • It comes with unique anti-odor technology


  • The drain cover needed to be opened up larger

5. Waste King Garbage Disposal with Power Cord

best Garbage Disposal with Power Cord


Most of the standard garbage disposal motors are performed smoothly for some time. After a few days, various jams and other issues appear in the motor, which is a lot of hassles for any user to fix repeatedly.

To prevent these issues, the Waste King brand has included a permanent magnet motor of 2600 RPM with 1/2 HP for this garbage disposal, which is entirely jam-less.

With durability in mind, Waste King has designed their every component with higher strength.

Also, the grind chamber is ultimately rust and corrosion proof, which will provide reliability as well as long-lasting performance.

Its energy-saving features use much less energy than other brands’ garbage disposal, which saves your electricity bills.

Waste King garbage disposal comes with a manual reset button that helps handle any crucial situation.

It is also suitable for use with septic systems. Waste King’s mount twist and lock design provide users of any beginning level to install and replace fast and easily using just a few regular plumbing tools.


  • Energy-saving features
  • Provide reliable and jam less cleaning performance
  • Higher speed 2600 RPM permanent magnet motor
  • Made with higher strength and corrosion-proof materials
  • It comes with 2 years long limited warranty
  • Easy to clean and install with just a few tools


  • It Maybe not be easy to install for beginners

6. InSinkErator 1/2 HP Garbage Disposal

InSinkErator 1/2 HP Garbage Disposal


Another selection from the InSinkErator brand, its glance, and other things are almost similar to our previously selected InSinkErator model, but its performance is very different from our previous selection.

It uses a powerful motor of 1/2 HP, which is a perfect option for use any medium family kitchen.

It’s designed with a lot of space savings in mind, so it’s an excellent option for sinks of small spaces. Also, most consumers appreciated its durable built quality.

The best part is that during its built-in, all the USA standards have been appropriately maintained.

The motor used in it is extremely fast so that you get faster performance during disposal cleaning.

Besides, the components are of good quality and last for an extended period. InSinkErator also simplifies the installation process of their garbage disposal machine. Besides, its affordable price range has kept it within the budget of almost everyone.


  • Affordable price range
  • Included powerful 1/2 HP dura drive induction motor
  • Provide long-lasting performance
  • It comes with durable components
  • Provide faster and smart cleaning performance
  • The installation process is very easy
  • Great Customer Service by Insinkerator


  • We didn’t find any critical issues

How to Choose a Garbage Disposal

Choosing the best garbage disposal for home use, septic tank, kitchen sink, or other purpose is not rocket science.

If you keep some simple things in mind, then you can easily find the best disposal, depending on your usability. In this case, in this section, our garbage disposal buying guide will help you a lot.

Because here, we have shared some essential things that you must try to keep in mind while choosing garbage disposal.


It is very important that your garbage disposal is durable to get great performance in the long run. The disposal you are buying must be the best in terms of quality.

In this case, try stainless steel garbage disposal choosing; these are the best in terms of quality and durability.

Also, pay particular attention to the grinding chamber because it is the main part of your garbage disposal, which performs all the functions. The grinding chamber is highly corrosion resistant and heavy-duty.

Motor Power:

Another most crucial component of garbage disposal is its motors. The motor is basically rated with horsepower (HP), and if we shortly say that, higher horsepower means you will get powerful and fine disposal performance.

If your family members are 5 to 7, then 1/2 hp or less power garbage disposal will be an excellent option for you.


RPM, whose full meaning is Revolutions Per Minutes. It is another essential part of the motor that needs to be considered.

Higher RPMs garbage disposal will provide you to grind harder waste and get better results, so you do not have to face issues like waste clogged in your plumbing systems.


Different types of garbage disposal dimensions are different.

As a result, if there is not much space under your kitchen, then choose a portable size garbage disposal.

Large disposal is a lot of arrangement in terms of performance, provides good grinding. In the case of disposal choosing, consider the size issues as well.


Though the installation process of modern advanced garbage disposal is very easy, but you still need to see about the installation process of the disposal you are choosing.

If the installation process is challenging, then hire a plumber. Otherwise, if you want to install by yourself, you must try to choose the installation process to look easy.

How to Avoid Garbage Disposal Repair?

Due to some carelessness of most users, various troubles have occurred with the garbage disposal. However, there are many ways to avoid this kind of issue, if you follow them correctly, you will not have to face these disposal issues, and without any problems, you can use the disposal for a long time.

The sticking dirt is the main reason for the garbage disposal difficulty. As well as while using the disposal, users are not paying attention to various aspects.

To fix clogging issues in your disposal drain, avoid using harmful chemical cleaning solutions as much as possible. Also, avoid overfilling the bones and fibrous food together; it creates clogging issues.

When using a garbage disposal, try to use average temperature water. Because due to the hot or softened water, most waste is often stuck in the disposal, which also spreads a bad odor. Average temperature water is very effective to keep the drain properly clean. Always use a drain strainer with disposal to avoid blockage problems.

If you feel bad smells from the disposal, you can use natural ways to solve this crisis. For example, run the grinder with a few ice cubes and a few orange peels; it will remove the bad smell; you can also pour some warm water for better performance.

Occasionally you can pour a few ice cubes into the disposal; it will clean the remains stuck in the disposal blade. However, if you want, you can pour ice cubes made of lemon and vinegar to get better cleaning and a fresh scent.

Lastly, flush the disposal with cold water for 30 to 45 seconds before and after using your disposal; this will ensure you no more remain stuck waste in the disposal.

What Problem Should You Expect?

While using the garbage disposal, you will face some common issues, which, if you want, you can fix yourself without taking the help of any mechanics.

However, you may face these types of many more challenging problems; if you are not an expert, then we highly recommend taking the help of a professional.


Jamming is one of the most common garbage disposal issues almost everyone faces. To fix the jamming issue, many people recommend dropping their hands inside the grinding chamber and then removing the stuck; This is an entirely wrong action, be careful, don’t try to do this.

There are sharp blades inside the grinding chamber, which can be causes injury if you accidentally touch this. If you have basic knowledge about the grinder system, then first switch off the circuit breaker, then remove the housing at the bottom of the garbage disposal and fix the blockage issue. However, if you are not an expert, then take the help of a professional.

Not Running:

The power switch or circuit breaker is the main culprit of garbage disposal not running issue. So step by step, properly check your garbage disposal’s switch and circuit breaker.

Too Noisy:

Another common issue of garbage disposal is its excess noise. If you notice your disposal’s sound suddenly increases, then first turn off the disposal switch, then turn ON your hand flashlight and observe the drain.

There may be several reasons behind the noise, but the biggest reason is that when you accidentally dispose of kitchen garbage, a metal or spoon drops into the drain, which creates extra sound. Another problem is that the mounting screws of the disposal become loose, which will cause the disposal to vibrate along with the noise.

How to Clean Garbage Disposal Units?

When you dispose of the food waste in your kitchen garbage disposal, sometimes the splits are trapped in the blade and crannies. Unfortunately, many users do not take these elements seriously, due to which these particles later take the form of mold, bacteria, and spread odor.

You must clean the waste disposal at least once a week to properly maintain and improve disposing of performance. Follow the steps given below for proper maintenance.

Step 1: Spread Vinegar and Baking Soda

First, pour half a cup of baking soda and a cup of white vinegar into the kitchen drain, then place the stopper and close the drain. The combination of baking soda and white vinegar will create fizz; you can feel the noise.

Leave it in this position for a few minutes; after a few minutes, pour a few glasses of boiled water into the drain.

Step 2: Make a Solution of Bleach and Water

Take a container, mix one tablespoon of chlorine bleach thoroughly with one gallon of water and make a solution. Then pour the solution into the drain and wait for a few minutes.

After a few minutes, flush the drain sufficiently with warm water, it will remove germs and odor, and warm water will clean hard grease.

Step 3: Grind Ice Cubes

Pour a few ice cubes into the grinding chamber; it will help to clean the waste disposal’s cutting blades. You can also add citrus peels with ice cubes; it will kill the odor and release a fresh smell.

FAQ: Frequently Asked Questions

1.  Are garbage disposal safe for septic systems?

The short answer is Yes, the garbage disposal is safe for your septic system. Garbage disposal is specially designed so that it helps to smash more smoothly to prevent food wasting.

2.  Is a Garbage Disposal Right for My Kitchen?

This is a good question! Before buying a garbage disposal, whether it is compatible with your kitchen sink or not, there are some short decisions that you have to take. 

  • First, check the plumbing systems of your kitchen; if it has a tendency to clog, then solve it before selecting disposal, then buy.
  • Check your area’s local code to find out if Garbage disposal is legal for your area.

3.  How do you size a garbage disposal?

It depends on your garbage amount; for example, if you are looking for garbage disposal for vegetables, fruits, and other these types of disposable items, then 1/2 hp or less range will be suitable for you.

However, if you are looking for waste disposal for other purposes in large volumes, then it will not be suitable for you. You will need 1 HP or more horse-powered disposal.

4.  Is more HP better for garbage disposal?

The short answer is “Yes.” higher horsepower means better disposal performance, and this will reduce food waste and provide smoother disposal performance.

In addition, when you try to dispose of tough waste, bones it will be made extremely fine, and there will be no chances of being clogged in the plumbing drain line.

5.  Do all garbage disposal fit all sinks?

No, all garbage disposal are not fit with all sizes sinks. Because disposal comes in various sizes, that’s why not all disposal is perfect for every sinks.

That’s why before you choose disposal, you must check the measurements of your sink under. However, small sizes disposal fits almost all sinks.

Also read: Home Depot garbage disposals

Final Verdict

I think our guide has helped you a lot. Hopefully, you get your query about which garbage disposal should I buy? And finally choose the best garbage disposal for residential use, farmhouse sink, kitchen sink, and usage for many other purposes.

As we said before, our selected garbage disposal has been chosen after proper research, so whether you choose from this list, we confidently say that you will not be disappointed.


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