Choosing a garbage disposal: Pros and cons of different types

Choosing a garbage disposal might not be the most exciting decision, but it’s one that can make a big difference in your kitchen and daily life. With so many options out there it’s important to find the right fit for your home. We’ll break down the pros and cons of the main types of garbage disposals to help you make a well-informed decide.

Note: The information provided in this article may not apply to your specific appliance model. While we strive to offer helpful advice for DIY appliance repairs, variations in models and configurations can lead to differences in troubleshooting steps, error codes, and part replacements. For the most accurate guidance, we strongly recommend consulting the technical sheet for your specific appliance model.

Continuous-feed disposals

Continuous-feed disposals are the most common type of garbage disposal, designed for ease and convenience. They run as long as you have the power switch on, allowing you to add food waste while the disposal is in operation.

Pros:

• Convenient to use: You can continuously add food waste without stopping the disposal.
• Handles larger volumes of waste: Perfect for busy kitchens that produce a lot of scraps.
• Cost-effective: Usually less expensive than batch-feed models, making them a popular choice.

Cons:

• Safety concerns: Since the disposal runs continuously, there’s a risk of accidental operation or foreign objects falling in.
• Noisier operation: Continuous-feed disposals tend to be louder than batch-feed models.

Batch-feed disposals

Batch-feed disposals are designed for safety and controlled operation. Instead of running continuously, these disposals only work when the stopper or cover is in place, making them a great option for households with children or those new to using garbage disposals.

Pros:

• Safer to use: The unit only activates when the cover or stopper is properly secured, reducing the risk of accidental operation.
• Quieter operation: Batch-feed models tend to be quieter than continuous-feed disposals, making them ideal for open kitchen layouts.
• Controlled grinding: You can process food waste in batches, giving you more control over what goes into the disposal.

Cons:

• Slower waste processing: Because you have to grind food in batches, it’s less efficient for large volumes of food scraps.
• Higher cost: Batch-feed disposals are often more expensive than their continuous-feed counterparts.

Read more: How To Quickly And Easily Unclog Your Kitchen Double Sink With A Garbage Disposal

High-powered disposals (1 HP or more)

High-powered disposals are built for performance and durability. With motors that are 1 horsepower or greater, these disposals can handle tougher food waste and larger volumes with ease. They’re perfect for households that frequently cook or generate a lot of scraps.

Pros:

• Handles tough waste: These disposals can grind hard items like small bones, fruit pits, and fibrous vegetables.
• Reduces clogs: With powerful grinding mechanisms, they minimize the risk of food particles clogging your pipes.
• Durable and long-lasting: Designed for heavy use, they’re built to handle daily wear and tear.

Cons:

• Requires more space: High-powered disposals are typically larger, so they may not fit in compact under-sink areas.
• Higher cost: They’re more expensive than lower-powered models, both in terms of initial cost and installation.
• Installation complexity: The added power may require a dedicated circuit or upgrades to your plumbing or electrical system.

Read more: How to fix a burning smell in your garbage disposal

Septic-assist disposals

Septic-assist disposals are specifically designed for homes with septic systems. They include features like an enzyme cartridge that helps break down food waste, reducing strain on your septic tank. These disposals allow homeowners with septic systems to enjoy the convenience of a garbage disposal without worrying about damaging their system.

Pros:

• Septic-safe operation: The enzyme cartridge helps process waste more efficiently, minimizing the impact on your septic system.
• Convenient waste management: Allows septic system users to enjoy the benefits of a disposal without the usual concerns.
• Environmentally friendly: By supporting the breakdown of organic waste, these disposals help reduce the need for septic pumping.

Cons:

• Higher upfront cost: Septic-assist disposals are more expensive due to their specialized design.
• Ongoing cartridge replacement: The enzyme cartridge needs periodic replacement, adding to the overall maintenance cost.
• Less powerful than standard disposals: These units may not handle tough waste as effectively as high-powered models.

Read more: How to prep your garbage disposal for Thanksgiving and other holiday events

Additional information

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