The 7 Best Garbage Disposal for Small Spaces Reviews 2022

One of the crucial things to consider when buying a waste disposal unit is the size. The units are made in varying sizes to fit in both large and small areas. A garbage disposal unit for small places is made in compact dimensions for convenient fitting in small kitchen sinks and dishwashers. They are also light for comfortable holding to fit and to prevent damaging the sink by pulling it downwards.

Note that although the garbage disposal units for small places are small in size, they are still powerful and deliver excellent shredding results for the smooth passage of the waste through the drain pipe. Here is our review of the top best waste disposal units for small places, and the essential factors to consider when choosing a model


7 Best Garbage Disposal for Small Spaces on the Market


What Types of Garbage Disposal Fit for Small Spaces?

best garbage disposal for small spaces

1. Compacts Sizes – The waste disposal units are made in varying sizes, whereby some models have compact sizes to fit in small areas, especially for people living in condos or apartments.

Such homes have a small kitchen area, and the areas around the dishwasher sections are squeezed as well. Thus, fitting large waste disposal units may not work. Some of the waste disposal brands that come in compact sizes are Waste King, InSinkErator, among others.

2. Lightweight – A lightweight waste disposal unit is easy to install, considering the weight is comfortable to hold when fitting under the sink. Also, such disposal units are safe to install in small sink sections since the weight is convenient.

The waste disposal units come with a manual for instructions on how to fix them, something you can complete within 10 minutes.

3. Large grinding capacities – How often do you use your kitchen? If you need a waste disposal unit for a busy kitchen, then it should be able to handle large quantities of WasteWaste when grinding foods for smooth disposal around the kitchen area.

The disposal unit for small places is recommended to have a continuous feeding mode to prevent pilling up the trash around the sink when preparing food and washing dishes.

4. Low operational sounds – Although the majority of the garbage disposal operates in low tones, there are brands such as the InSinkErator that work at lower sounds.

Living in small homes means that the rooms are close by, and a single nose from the grinder can cause distractions in the entire households. So, to prevent this, consider getting a waste disposal unit that operates in low sounds. Some of the features to check out for when choosing a small tone disposal unit to operate are.

5. The motor insulation – The waste disposal unit that operates in low tones features an insulated motor that controls the operational soundings.

6. Anti-jamming design – The other feature is the anti-jamming mechanisms. A waste disposal unit jams as a result of the food residuals getting trapped on the grinder, which causes the unit to function unusually.

So, make sure the unit you settle on has the anti-jam mechanism design or choose a model that is easy to clean.


Top 7 Best Garbage Disposal for Small Spaces Reviews

1. Best Overall -Waste King L-1001 1/2 HP Garbage Disposal



  • Feed Type: Continuous feed
  • Horsepower: 1/2HP 2600RPM
  • Motor System: Permanent Magnet Motor
  • Material: Stainless Steel
  • Mount System: EZ Mount
  • Weight: 3 pounds
  • Warranty: 2 Years

You don’t need to deal with blocking sinks anymore as this garbage disposal from Waste King gets the drowning to be smooth. The gadget has a powerful motor powered by a 1/2 HP to work at a high speed of 2600 RMP. With the quality power and speed, this waste disposal can shred most types of food scraps passing through the sink.

The installation process takes a few minutes as the head of the gadget fits on most three-bolt sink heads. The power hose on this waste disposal comes pre-installed to save the installation time. All you require is to find the power source to plug, and it connects to all power sources with 115 Volts.

This waste disposal unit is made of stainless steel material that has a coating to prevent it from rust or corrosion from water exposure. This gadget is made in a lightweight and compact style to save the installation space and to fit even in small kitchen sinks as well.


  • Continuous feeding mode
  • Jam-less technology
  • It comes pre-installed
  • Super compact for putting under small spaces


  • The warranty time is a bit short


2. Runner Up -InSinkErator Badger 5 Small Garbage Disposal



  • Feed Type: Continuous feed
  • Horsepower: 1/2 HP 1725RPM
  • Motor System: Dura-Drive Induction Motor
  • Material: Galvanized Steel
  • Mount System: Quick Lock Mount
  • Weight: 13.57 pounds
  • Warranty: 2 Year With In-Home Service

If you are looking for quality, convenience, and reliability all in one waste disposal unit, then I would recommend this model from InSinkErator. You don’t need to spend extra coin to hire a technician for installation as it takes a few minutes to fit the unit on the sink. For more convenience in the installation process, it is recommended that you use the InSinkErator hardware.

When it comes to durability, this model is super durable as the materials are resistant to water damages. The motor of the unit has galvanized steel materials crafting to safeguard it from quick wear. This also facilitates its function to handle and grind any food residuals that pass through the grinder.

Plus, this InSinkErator ensures to keep the sink area clean from the time of preparing until you finish cooking as it has a continuous feeding mode.


  • Dura-Drive Motor for effective grinding
  • Durable materials
  • Installing it is quite easy
  • Easy to replace the old model with it
  • Affordable price


  • Maybe a bit noisy

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3. Best Budget -Waste Maid 1/2 HP Garbage Disposal



  • Feed Type: Continuous feed
  • Horsepower: 1/2HP 2600 RPM
  • Motor System: Permanent Magnet Motor
  • Material: Stainless Steel
  • Mount System: 3 Bolt
  • Weight: 9 pounds
  • Warranty: 2 Years

One of the outstanding features of this disposal unit is the permanent motor that operates at a high speed of 2700 RMP for excellent and fast shredding results. This waste disposal unit connects to a power source of 120 volts and comes with a pre-installed power hose of 3/4. The 3 feet long power cord allows flexibility and convenience when installing it.

The silver magnet guard on this waste disposal unit ensures the unit is safe by preventing the cutleries from reaching it when cleaning. This unit has a torque master grinding system made of stainless steel materials to prevent it from rust and corrosion even after prolonged exposure to water.

This grinder does not vibrate, which in return reduces the functioning sounds. The hygiene around the sink area is guaranteed because this waste disposal unit has a bio shield essential for preventing mold and bacteria growth.


  • Great for small households
  • Mounting and cleaning it is easy and fast
  • Bio shielding to prevent bacteria growth and bad odor from accumulating
  • Safety parts to avoid the metal objects from passing through


  • The body casing consists of plastic materials

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4. Best Quiet -Waste King L-8000 Garbage Disposal



  • Feed Type: Continuous feed
  • Speed: 1HP 2800RPM
  • Motor System: Permanent Magnet Motor
  • Material: Stainless steel
  • Mount System: EZ Mount
  • Weight: 11.9 pounds
  • Warranty: 20 Years

Waste King L-8000 is another quality and reliable waste disposal from Waste king that gets the work done pretty fast and easily. The disposal unit is powered by a magnet and high-speed motor that operates at a speed of up to 2800 RPM.

Installing this waste king disposal unit is quite easy as it is compatible with most kitchen sinks. It comes with a removable splashguard for convenience cleaning after shredding off the food residuals.

The grinder features stainless steel materials with a coating to safeguard it from rust and corrosion. The continuous feeding mode ensures convenience so that you can use the gadget throughout. For installation purposes, it only takes a few minutes to install it as most parts come pre-installed, including the power hose.


  • Powerful motor for tougher food scraps
  • Equipped with a removable splashguard
  • Very quiet operation
  • Installing it under the sink is super easy and fast
  • 20 years warranty for more insurance


  • This unit is not that small compared with others


5. Best Compact -Moen GXP50C Disposal for Small Spaces



  • Feed Type: Continuous Feed
  • Horsepower: 1/2 HP 1900RPM
  • Motor System: VORTEX Permanent Magnet Motor
  • Material: Galvanized Steel
  • Mount System: 3 Bolt
  • Weight: 8.5 pounds
  • Warranty: 3 Years

The powerful motor of Moen GXP50C, in conjunction with the quality stainless steel grinder on this disposal unit, shreds the food pretty fast and efficiently for smooth passing through the drain. The motor is made with a permanent magnet that shields it from damage and ensures the convenience functionality of the unit.

The engine has a high operating speed of 2600, and the 5 feet cord delivers excellent power to facilitate its functioning. The power cord comes pre-installed to the unit to save time and expenses as well. The grinder on this unit does not vibrate and functions at low sounds to prevent distractions in the areas that you equip it.

The unit also features noise shield technology to reduce the noises altogether. The compact style and size make it smooth to install at kitchens with small sinks, and it is also easy to mount.


  • The unit operates at high speed of 2600 RMP
  • It has a noise shield to prevent high noises that may cause distractions in the kitchen area
  • Light in weight and has a compact size
  • 3-year warranty


  • You may need to buy another inlet when connecting to the dishwasher since it is not compatible

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6. Best for Septic Tanks -Whirlaway 191 Garbage Disposal



  • Feed Type: Continuous feed
  • Horsepower: 1/3HP
  • Motor System: Permanent Magnet Motor
  • Material: Stainless steel
  • Mount System: EZ Mount System
  • Weight: 8.4 pounds
  • Warranty: 2 Year Over The Counter Replacement Warranty

If you are looking for a quality waste disposal unit that you can connect to a septic tank for smooth passage of disposal products, this right here is the best unit to consider purchasing.

It is light in weight for convenience holding to mount to the septic tank, and it is a safe process that you can do on your own. The standard mounting style of this waste disposal unit is suitable for the property septic tanks and sinks.


  • A versatile waste disposal unit that you can mount on septic tanks and sinks
  • It only weighs 8.6 pounds
  • Super compact design
  • It operates in reduced sounds


  • No power cord included

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7. Best Batch Feed -InSinkErator 3/4 HP 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: 20 pounds
  • Warranty: 7 Years with In-home Service

One of the outstanding features of this waste disposal is the ultimate quiet operation mode as compared to other brands.

With the installation process, you don’t need to hire a technician to fit it for you as the process is simple, and you can DIY. This unit has a dual grind system that quickly shreds the food faster than the standard models.

It has a powerful grinder that can grind any food residuals, including the chicken bones. The powerful and fast functioning of this unit saves the number of power costumes. The estimated power usage per year ranges from 3 to 4 KWh.

The grinder chamber consists of stainless steel materials that are resistant to rust and corrosion after exposure to wetness. This unit is light in weight to save the installation time and energy.


  • Batch feed mode for safety
  • Anti-Vibration design for low sound operation
  • It is an energy-efficient disposal unit
  • The grinder has quality stainless steel material construction


  • This disposal unit does not fit on all sinks

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Benefits of Small Garbage Disposal

small garbage disposal

  • Saves Time

A garbage disposal unit is a convenient unit that eliminates Waste around the kitchen area, with up to 90 percent. The disposal units are fitted with grinders that work to shred all the food residuals passing through the drain.

In this case, you don’t need to sieve or drain the food remains in a dust bin as most grinders can handle all food residuals ranging from meet bones to soft foods.

  • Reduces Bad Odor

Extended exposure to food residual when cleaning dishes causes the dirt and bacteria to harbor around the sink. Also, the sink does not entirely drain the foods passing through the pipe, resulting in some food particles clogging around the pipes. The overdue food residuals around the pipes cause lousy odor around the sink area.

But with a waste disposal unit, you don’t need to worry about this because it entirely shreds the food to the tiniest particles for smooth passage through the drainage.

  • Prevents Pipe Blocking

The waste disposal units prevent the kitchen pipes from blocking because they cut the food residual to smaller particles for easy passage through the pipes. This, in return, prevents the foods from clogging to avoid blocking.



The garbage disposal units are reliable units that help to eliminate the wastes around the kitchen quickly and efficiently. They are compatible with most of the kitchen sinks, which makes installation to be smooth and fast. These units have varying working speeds that facilitate quick shredding of foods, including the hardest foods like bones.

The above review features the seven best disposal units for small spaces, especially for people living in condos. They are super easy to install and are reliable in terms of functionality. So, check the above brands to find the right model for your kitchen areas.