The 7 Best 3/4 HP Garbage Disposal Reviews for 2022

Garbage disposals are undoubtedly an essential piece of equipment in your kitchen. They help in conveniently reducing the number of food scraps as well as leftovers that are sent to landfills.

Moreover, they’re not only crucial for post-meal cleanup but also help to reduce the amount of leftover food that’s in the trashcan, hence cutting down on odors.

Among the garbage disposals, 3/4 HP garbage disposals are suitable for household daily use and powerful enough for most food scraps. However, not all garbage disposal will provide you precisely what you need, and that’s why you need to stay on top of the game by knowing the best to purchase.


7 Best 3/4 HP Garbage Disposal on the Market


How Powerful is a 3/4 HP Garbage Disposal?

best 3/4 hp garbage disposal

Having garbage disposal at home is one, and having the right garbage disposal is another. The best garbage disposal is the one that suits your needs. It has to be the right capacity to handle the organic kitchen waste to be disposed of.

Therefore, the horsepower (HP) is the one that determines the intensity of work to be done. More strength not only does it dictate the amount of waste it can handle but also how well it grinds everything.

That said, 1/3 HP models are popular and are the weakest, but they are affordable and serve a small family. 1/3 and 1/2 HP motors are preferred for regular light use.

3/4 HP garbage disposals have motors strong enough as well as a good technology for dealing with hard and fibrous vegetables, which weaker models won’t be able to handle, such as bones.

Basically, more horsepower translates into fewer jams as well as fewer clogs as the disposal is capable of excellently pulverizing. Moreover, the number of family members will determine the motor size of your disposal, and the 3/4 HP disposals, they’re suitable for 3-6 persons.

With the 3/4 horsepower, you’ll merely get real power. The disposal is capable of chewing its way easily through various fibrous without any glitch. Moreover, disposals that have a higher horsepower are as well built with even stronger components to last you longer.

In the modern-day homes, you’ll most likely find the 3/4 HP disposal model. The disposals are as well equipped with excellent sound-dampening features that reduce the noise levels that it can produce compared to the lower-level models.

Therefore, it’s better said that the 3/4 Horsepower garbage disposals are well equipped to handle more as well as tougher waste like chicken bones. Moreover, they are stronger, and jam less, meaning if items like cutlery accidentally drop into them, breaking them is less likely expected.


7 Best 3/4 HP Garbage Disposal Reviews

1. Best Overall – InSinkErator Evolution Compact Garbage Disposal



  • Feed Type: Continuous feed
  • Horsepower: 3/4HP 1725RPM
  • Motor System: Dura-Drive Induction Motor
  • Material: Alloy Stainless Steel
  • Mount System: EZ Mount
  • Weight: 19.4 pounds
  • Warranty: 8 Years with In-Home Service

With a compact design, the evolution of compact garbage disposer from InSinkErator is arguably the ideal choice, especially for small households as well as restricted cabinet space.

The unit features a sound seal technology that delivers quiet performance. It fits easily under the sink as well as it’s durable thanks to the alloy stainless steel construction.

The 3/4 horsepower has a 34-ounce grind chamber perfect for handling waste from any large and hungry family. Moreover, given that it’s a continuous-feed model, it’s capable of handling constant streams of food.
In terms of speed, it has the ability to cut right through the tough vegetable scarps, and fineness of grind, the model is second to none.

It’s easy to install without any help from a professional and has high power for all food wastes. The unit also provides quiet operation.


  • Great for household daily use
  • Quiet operation and very powerful
  • Durable construction
  • Require little space
  • Faster, smarter, and cleaner
  • Easy swap installation
  • Less expensive


  • Rubber baffle results in slow drainage of the sink


2. Best Budget – Waste King L-3200 3/4 HP Garbage Disposal



  • Feed Type: Continuous feed
  • Horsepower: 3/4HP 2700RPM
  • Motor System: Permanent Magnet Motor
  • Material: Stainless Steel
  • Mount System: EZ Mount
  • Weight: 8.6 pounds
  • Warranty: 8 Years

Are you looking at your budget and wondering what type of garbage disposal to purchase? Worry no more; the Waste King L-3200 3/4HP Garbage Disposal is the one for you.

The model is capable of grinding all types of organic food waste thanks to its ¾ HP motor that reaches almost 2,700 rpm. It’s able to serve a household of up to 4-6 persons.

It’s continuous feed disposal, meaning you can shovel all vegetable peelings as well as any leftovers. Moreover, it features swivel impellers of stainless steel, which limit the times it can jam or clog.

It also includes a removable splash guard; hence it’s simple to use as well as will not make a mess. Besides, the steel components are insulated, making it the quietest model around.

Its interior chamber is glass-filled nylon, meaning zero corrosion, and should corrosion develop, a replacement is readily available.

Waste King L-3200 includes a power cord, and hence you don’t have to buy it separately. Its patented mounting system means installing it is a breeze. Furthermore, it comes with an amazing 8-year home warranty.


  • Features a high-speed motor
  • Durable thanks to its stainless steel construction
  • Power cord included
  • Corrosive resistant
  • Compact size making it fit seamlessly and lightweight
  • You don’t need any electrical expertise
  • Removable splash guard
  • Septic tank safe


  • Not that quiet
  • Not for commercial usage

Check the Price on Amazon


3. Best Safe – InSinkErator Garbage Disposal with Cover Control Plus



  • Feed Type: Batch Feed
  • Horsepower: 3/4HP 1725RPM
  • Motor System: Dura-Drive Induction Motor
  • Material: Alloy Stainless Steel
  • Mount System: Quick-Lock Mounting
  • Weight: 22.4 pounds
  • Warranty: 7 Years with In-home Service

This model is the best safe you can consider when shopping for your best garbage disposal. It’s arguably one of the best batch-feed disposals with a 3/4 – horsepower motor as well as a 40-ounce grind chamber that’s made of stainless steel.

The disposal comes on only when the magnetic stopper is manually inserted, meaning you won’t need a wall switch.
Moreover, the model is fast with the best fineness. In terms of noise, it’s one you’ll dream of having around your kitchen together with its ability to shred the vegetable scraps.

Also, it features a two-stage grinding as well as Sound Seal technology, meaning noise would be minimal. Its installation is easy given that it has a Quick Lock sink mount as well as reviewers report.

Another thing to note about the model is that you won’t add some additional food waste while it’s covered as well as processing. But the two-stage grinding ensures that the grinding is done much quicker.


  • Great for tough food scraps
  • Super quiet operation with Sound Seal technology
  • Very easy to install
  • No worries about burnt-out motors
  • Two-stage grinding
  • Wall switch not required thanks to the present magnetic cover start activation
  • Comes with a 7-year warranty


  • Doesn’t include a power cord
  • Stopper is flimsy
  • A bit larger for small sink space

Check the Price on Amazon


4. Best with Air Switch – InSinkErator 3/4 HP Garbage Disposal



  • Feed Type: Continuous Feed
  • Horsepower: 3/4HP 1725RPM
  • Motor System: Dura-Drive Induction Motor
  • Material: Alloy Stainless Steel
  • Mount System: Quick-Lock Mounting
  • Weight: 19 pounds
  • Warranty: 9 Years with In-home Service

The InSinkErator 3/4HP Garbage Disposal is another excellent model that you’ll find the best given that it works quietly but still very powerful. Thanks to the advanced sound seal technology that reduces the noise.

Moreover, it features the two-stage multi grind technology, which helps in handling even the toughest food scraps, with the help of the induction motor.

Durability is the main feature with this mode as the components making the model are alloy stainless steel comprising of the leak guard liner, adding to more durability.

The model is also high-speed and easy to replace with other thanks to the quick lock mount that’s compatible with almost all InSinkErator models.

Installation is also very easy. It also comes with a power cord, an easy-to-read installation manual, a disposer, and a sink top switch.

The manufacturers also have ensured that you have their uttermost backing by providing a 9-year in-home limited warranty. Therefore, it means that you don’t have an option rather than trusting the model.


  • Excellent grind level for tougher food scraps
  • Very durable thanks to the alloy stainless steel components
  • Extra quiet in operation
  • Easy to install
  • Includes components such as installation manual, power cord, and sink top switch
  • Comes with an outstanding 9-year warranty


  • Not the smallest
  • No adapter for dishwasher tee

Check the Price on Amazon


5. Best for Septic – InSinkErator Septic Assist 3/4 HP Garbage Disposal



  • Feed Type: Continuous Feed
  • Horsepower: 3/4HP 1725RPM
  • Motor System: Dura-Drive Induction Motor
  • Material: Alloy Stainless Steel
  • Mount System: Quick-Lock Mounting
  • Weight: 22.1 pounds
  • Warranty: 8 Years with In-home Service

If you have a septic tank at home, then you’ve got your best choice of garbage disposal; InSinkErator Septic Assist 3/4HP Garbage Disposal. Therefore, you need to get extra careful about the garbage going through those drain pipes, especially when oil, grease, or fat are involved.

This model is specifically designed to ensure that your septic tank is safe. It helps to handle potential troublemakers such as oil and grease.

Moreover, it takes good advantage of the natural microorganism, which provides enzymes in breaking down grease, fat, protein, starch, and oil.

It also features a ¾ HP dura drive induction motor that’s strong enough in managing food waste that’s produced by any family with up to 4 people. Besides, it’s capable of tackling bones as well as fibrous foods.

The two-stage multi grind mechanism helps to pulverize the garbage better as well as preventing clogging at the same time.
The model I ultra-quiet all thanks to the sound seal technology. Besides, the anti-vibration connection, top-tier insulation, and the quiet sink Baffle both help to minimize the noise.

It comes with a 4-year in-home limited warranty ensuring that your product will last for an extended period of time.


  • Grinding waste effectively
  • Best for homes with septic tanks
  • Ultra-quiet while operating
  • Can help to breakdown grease or fat
  • A strong motor for tough food scraps


  • Requires a big amount of under-sink space
  • Bio-charge add-on is flimsy


6. InSinkErator Badger 5XP Continuous Feed Garbage Disposal



  • Feed Type: Continuous Feed
  • Horsepower: 3/4HP 1725RPM
  • Motor System: Dura-Drive Induction Motor
  • Material: Galvanized Steel
  • Mount System: Quick-Lock Mounting
  • Weight: 15.1 pounds
  • Warranty: 4 Years with In-home Service

When affordability is the most significant concern, then badger food waste disposers are the best, reliable as well as functional choice. The Badger 5XP garbage disposal will offer you a heavy-duty motor for the toughest work.

Also, its compact design ensures that you’ll only need a small space to install your chosen product. The galvanized steel construction ensures that the model is durable and hence can offer you an extended service over time.

The model is straightforward to install yourself in your sink and has the capability of holding a lot of waste. The customer service is also excellent.

If you have a lot of waste to shred, the model’s reliability is surely untested. It provides any size disposal that you can use in getting your job done.


  • Responds to a flip of a switch
  • Can hold a lot of waste
  • A powerful motor to help cut through about anything
  • Excellent customer service
  • A quick lock sink mount
  • Manual reset overload
  • Permanently lubricated lower and upper bearings
  • Time rating is intermittent


  • Could be noisier
  • Not for very tough food scraps


7. Best Quiet – Waste King 9940 3/4 HP Garbage Disposal



  • Feed Type: Continuous Feed
  • Horsepower: 3/4 HP 2700RPM
  • Motor System: Permanent Magnet Motor
  • Material: Stainless steel
  • Mount System: 3-Bolt Mount
  • Weight: 9.5 pounds
  • Warranty: 8 Years

Unlike the L3200 model, Waste King 9940 has a mounting system. It features a 3-bolt mount, making it an easy to install model. What you get with this model is an excellent performance.

The model features stainless steel components together with glass-filled nylon housing, which provide durability and preventing corrosion, respectively.

With a grinding power of up to 2,700 rpm that’s backed up by a strong ¾ HP motor, the disposal is almost capable of handling anything.

Installation is also a breeze and doesn’t use the metal housings but rather strong and lighter glass-filled nylon. The lightweight nature of the model makes a solo installation very easy.

Also, you’ll get a 3-prong plug as well as a 36-inch power cord, meaning you’ll be ready to plugin in case you have a wall outlet.
As much as the waste kings aren’t units that are the quietest, still, their levels of noise are acceptable.


  • Powerful grinding motor with jam-less technology
  • The best level of noise you desire
  • Very durable thanks to the stainless steel construction
  • Comes with an 8-year limited warranty
  • The speed of the motor is excellent
  • Includes a pre-installed power cord


  • The sink flange is not made of stainless steel
  • Slower drain speed

Check the Price on Amazon


Best 3/4 HP Garbage Disposal Buying Guide

best garbage disposal under 100

There are a plethora of 3/4 HP garbage disposals in the market that claim to be the “best,” but not all models turn to be what they claim to be. Therefore, choosing the right 3/4 HP model won’t be a walk in the park.

It requires top-notch information on the things you should consider when selecting your best garbage disposal. Here are some things to look for:

  • Noise and Vibration

There’s no denying that most of the current models make less noise, and there’re fewer vibrations. However, not all of them will work that way; that’s why you need to carefully look for the connection between the unit and that of the kitchen countertop. Therefore, it’s better to look for quiet garbage disposal for use.

  • Installation

Installation is a factor that you’ll not what to miss out as a factor of consideration. Proper installation means that your disposal will be working without any complications and efficiently. Good disposal is the one that you’ll be able to fix yourself without needing the help of an expert.

  • Garbage Disposal Size

Before going out to purchase your garbage disposal, ensure that you know the amount of space, you have in your kitchen. You can measure the area below your sink to help you make a precise decision.

As much as you’ll want powerful garbage disposal with bigger motors, you’ll want something that fits your under-the-sink space.

  • Durability

The best garbage disposal is the one that will serve you for an extended period. They must be ones with rustproof stainless steel of the grinding chambers as well as the components.

Moreover, automatic as well as anti-jamming reverse systems are equally significant to ensure that your model stands the time test.

  • Mounting

Mounting is what connects your disposal to the sink or your kitchen counter. There are various mounting types, and you should choose those that are easy as well as quick to install.

  • Grinding Stage

Effective garbage disposal is one that’s capable of grinding even smaller waste so that they don’t harm septic tanks or block sewage pipes. They’re generally 1-3 grinding stages with garbage disposals.

Installing stage three units, you’ll get a model that does what stage 1 and 2 models can do, and the grains cut into smaller pieces.

  • Power and Capacity

The best model is the one that’s capable of handling your normal kitchen waste efficiently without problems. Therefore, the type and amount of waste that you’ll want to get rid of is the primary determinant of the size of disposal best for you.



The significance of having the best garbage disposal installed in your kitchen is a no brainer. However, you should only ensure that the model you invest in should be the one that meets your needs. You should know how much waste your disposal will be handling to help choose the right one.

The InSinkErator Evolution Compact Garbage Disposal is the best overall model and compact enough to fit the little space under your sink. Generally, to get the best 3/4 HP garbage disposal, you should consider things like warrant, noise, mounting, available space, grinding stage, durability, ease of installation, and your budget.


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