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Why Should You Buy a 3/4 Garbage Disposal?

Garbage disposal is a must if you need to get rid of food waste from your kitchen quickly and cleanly. A 3/4 HP model, which is reasonably powerful, can grind through most foods with ease.

Disposals are a useful appliance at home that not only helps keep the kitchen clean but also helps in keeping the environment clean.

How does it work?

When plugging in the disposal, water flow’s down the drain. Turning on the disposal starts the motor which turns a shaft with blades attached to it. This blade scrapes food waste against a ground ring that can be replaced when it wears out. As this happens, the food gets ground into small particles, and then through small holes that are present in the ring, the food is flushed down the drain.

A 3/4 HP garbage disposal can easily grind through most of your kitchen waste including meat bones and harder vegetables like potatoes.

Top 3/4 HP Garbage Disposals

When you buy good quality and reliable garbage disposal, you can use it for years and prevent yourself from handling food waste manually. If you like your environment to be clean and if saving money is what interests you most, then this appliance is the best choice for you.

InSinkErator Essential XTR 3/4 HP Garbage Disposal

InSinkErator Essential XTR 3 4 HP Garbage Disposal

Ensuring you never miss a dinner party again, the InSinkErator Essential XTR 3/4 HP Garbage Disposer is equipped with our QuietSound® Technology, so your family and friends can hold up conversations as usual. To ensure no waste is left ungrounded, MultiGrind® technology creates two stages of grind over one stage in standard disposal. For an easy installation, we offer a power cord kit and SinkTop Switch™ accessory that easily clips on or off the sinkhole which includes a Satin Nickel button for rear-panel use during installation and operation. 34.6 oz Grind Chamber is tough enough to withstand daily usage while stainless steel components last longer than any other metal-made dishwasher-safe parts! The Welcome Quick Lock Sink Baffle makes removal fast and easy for installation, servicing, or cleaning.

  • Horsepower – 3/4 HP
  • Type of Feed – Continuous
  • RPM – 1725
  • Overall Height – 12-1/4″
  • Warranty – 9 Year We Come To You® In-Home Limited Warranty
Moen GXS75C GX Series 3/4 HP Garbage Disposal

Moen GXS75C GX Series 3 4 HP Garbage Disposal

The Moen GXS75C features a compact design with a powerful high-speed motor; perfect for eliminating food waste. The comfortable, steady foot pedal eliminates the need to touch the rotating blades and provides an easy, hands-free approach to those messy scraps from cut vegetables or fruits. The high-speed motor with a sound-insulated stainless steel grinding chamber makes this disposal quiet and reliable. The GXS75C comes in a chrome finish, for maximum corrosion resistance and durability, to suit your kitchen’s modernistic design.

  • Horsepower – 3/4 HP
  • Type of Feed – Continuous
  • RPM – 2700
  • Overall Height – 13-3/8″
  • Warranty – 5-year limited warranty with in-home service
Waste King Legend Series 3/4 HP Garbage Disposal

Waste King L-3300 3 4HP Garbage Disposal

The Waste King Legend Series 3/4 HP Garbage Disposal is your solution for disposing of food wastes quickly and efficiently. The high-speed motor provides easy installation, continuous feeding.

The powerful “Legend Series” garbage disposal features an EZ Mount system that makes it quick to install under your kitchen sink without any electrical requirements – just mount it to the same existing hole as your old disposal! Whether you enjoy cooking or entertaining guests often, the extended content grind chamber will keep up with you with its 2700 RPM motor. No more items remaining intact on top of blades after grinding thanks to our removable splash guard cover. You’ll also appreciate this product’s quiet operation, whether it’s in your kitchen or elsewhere.

  • Horsepower – 3/4 HP
  • Type of Feed – Continuous
  • RPM – 2700
  • Overall Height – 13.75″
  • Warranty – 8-year limited warranty
Waste King 9940 3/4 HP Garbage Disposal

Waste King 9940 1 2HP Garbage Disposal

Waste King is the name you can trust when it comes to disposals. This disposal features a 3/4 HP, 2700 RPM permanent magnet motor which ensures excellent grinding results with virtually no jamming. The professional 3-Bolt Mount makes installation quick and easy so you never have to worry about your sink being installed incorrectly. And with all stainless steel components, this garbage disposal will last for years without rusting or warping. Imagine the looks on your guests’ faces as they arrive into your kitchen and see that you’ve upgraded their favorite room in the house!

  • Horsepower – 3/4 HP
  • Type of Feed – Continuous
  • RPM – 2700
  • Overall Height – 14.5″
  • Warranty – 8-year limited warranty
Everbilt Designer Series 3/4 HP Garbage Disposal

EverbiltDesigner Series 3 4 HP Garbage Disposal

The Everbilt 3/4 HP Slim Garbage Disposal with Polished Chrome Sink Flange is designed to complement the designer sink style while providing a premium experience from installation through your post-dinner cleanup. This disposal’s features include a smart power cord, a 10-year warranty, and life up to 100 years, an anti-bacterial odor-reducing chamber, a balanced grind system for smooth grinds with reduced vibration, Full Stainless Steel grinding components and more!

  • Horsepower – 3/4 HP
  • Type of Feed – Continuous
  • RPM – 2700
  • Overall Height – 14.0″
  • Warranty – 10-year In-Home Limited Warranty

3/4 HP Garbage Disposal Buying Guide

When you buy garbage disposal, look out for the horsepower of the motor. The higher the horsepower, the better will be its grinding capability. Now we will help you to look through some features that the best 3/4 HP disposal should have.

Disposal Feed Type

This is a very important feature that you must know before buying the disposal. Disposals are available in three main types, continuous feed type, batch feed type, and garbage disposer with a wall switch. Continuous feed type runs when water flows down the drain which makes it perfect for high volume grinding of wastes. However, this may not be suitable for homes where there are small children. The batch feed type is not suitable for heavy-duty grinding, but it’s perfect if you want to limit the amount of waste that goes into the disposal. Wall switch types are safer as they can be switched on and off manually with a wall switch.

You should choose according to your needs after considering all these factors.

Grinding Speed (RPM)

The speed of disposal will determine how quickly it can grind food waste. Good disposal should have a speed above 2600 RPM as this is the speed for most disposals to effectively grind food wastes. A higher speed means faster grinding and less jamming.

It’s always better to check reviews online before buying any appliance as different people may have different experiences with the same product. This is especially important for disposals as some people may like it while others don’t.

Horsepower and Size

This is another important factor to consider when buying a garbage disposal. A 3/4 HP motor will be able to grind almost all types of food waste, but if you have more tough wastes to grind such as chicken bones and unpeeled potatoes etc., then go for a 1 HP model.

A larger unit allows the grinding of more wastes and can work for longer hours. A general rule of thumb is that if you have a family of four or five then go for 1 HP disposal, but if the family size is bigger then get more than 1 HP model.

Size also matters when it comes to the installation of disposal. If you want to replace the old one with the new one, make sure that the new one fits in the hole of your sink.

Noise and Vibration

Good disposal doesn’t make too much noise and also ensures that there is minimal vibration. Two key things to look out for when buying garbage disposal are insulation and an anti-vibration mount. Insulation will prevent the noise as less sound will escape from the grinding chamber as it gets crushed. An anti-vibration mount reduces the vibrations as well as prevents the sound from going up to your kitchen cabinets.

Frequently asked questions

What is the Best Garbage Disposal Brand?

All brands that we have mentioned in the buying guide are the best and come with great features and customer support. What you need to do is thoroughly research before buying any garbage disposal as not all brands are the same. The price also varies from one brand to another so choose accordingly.

Do ice cubes sharpen 3/4 HP garbage disposal blades?

No, ice cubes are too small to sharpen the blades. You will need something that has a sharp edge such as lemon or lime with which you can run down the disposal for 10 to 15 seconds. This will sharpen the blades of your garbage disposal and it will work better.

What is 3/4 HP power enough for?

A 3/4 HP power is enough for a family of 4 or 5. If you have a larger family, then you should get a 1 HP model as it will work faster and better.

What can and can't you put in a 3/4 HP garbage disposal?

You can put eggshells, leftovers, coffee grinds etc. in the garbage disposal. However, if you have things like chicken bones, unpeeled potatoes etc., then go for a more powerful 1 HP model of the disposal.

How do you clean a 3/4HP garbage disposal?

You can clean the grinding chamber of your garbage disposal by using a mixture of dishwashing soap and vinegar. Do not use bleach as this will damage the unit and its blades and screws etc.


A 3/4 HP garbage disposal is great for a family of 4 or 5. It will not jam much and is quite sturdy as well. The only difficulty you may face is in replacing it if the old one needs replacement. Other than that, it’s a very good unit to have at home. Of the 5 brands that we have listed, Waste King is considered to be one of the best out there. It’s efficient and has great features. Most of its customers are happy with their purchases.

We hope that our reviews helped you in deciding which garbage disposal to buy.