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Continuous Feed vs Batch Feed Garbage Disposals: Comparison

There are two types of garbage disposals: batch feed type and continuous type.

InSinkErator Evolution Select Plus
A continuous feed disposal
A batch feed disposal

What is batch feed garbage disposal

Batch feed garbage disposal is designed to process food wastes in batches. It requires the user to load a specific amount of food waste into the disposal chamber and then activate the unit using a separate stopper or cover. This type of garbage disposal will only run when the stopper or cover is securely in place, making it a safer option. Batch feed disposals are ideal for those who generate less food waste and want a more controlled and safer disposal process.

Working of batch feed type garbage disposal

Benefits of batch feed garbage disposals

  • They are safer options compared to continuous feed-type disposals. Their magnetic cover prevents anything from falling into the disposal, thus avoiding any possible hazards.
  • They are quieter than standard garbage disposals thanks to the magnetic cover, which acts as a muffler.
  • They are a good choice for island kitchens since the disposal unit can be hardwired to the mains without a switch.
  • Suitable for grinding small amounts of food waste.

Drawbacks of batch feed garbage disposals

  • They are bigger in size and are more costly
  • They have only fewer models to choose from
  • They are unpopular due to their bigger size and higher prices.
  • They are not easy to use if you have large amounts of food waste.

What is continuous feed garbage disposal

Continuous feed garbage disposals process food waste continuously. They operate with a manual switch, like a wall switch, allowing the user to continually feed food waste into the unit as it grinds up the waste. So, just turn them on and keep adding food wastes. Continuous feed disposals are ideal for those who generate a lot of food waste and need a fast and efficient way to dispose of it.

working of a continuous feed type garbage disposal

Benefits of continuous feed garbage disposals

  • Continuous feed-type disposals are less time-consuming to use since you can keep adding food waste into them
  • There is a wide range of disposal models is available to choose from.
  • They are available in all price ranges. You can get them for under $100, and premium models cost as much as $400.
  • It is the most popular choice since they are easy to use and there are many options to choose from.
  • Continuous feed type have the most compact garbage disposal choices.

Drawbacks of continuous feed garbage disposals

  • Continuous feed garbage disposals are less safe. There is a chance of any metal utensils falling into them or kids putting their hands in them.
  • They tend to be noisier than their batch-feed counterparts.
  • You will need a dedicated switch to activate them

batch feed vs continuous feed garbage disposals :Differences

Here is a list of all the differences between batch feed and continuous feed type disposals;

Continuous feed typeBatch feed type
Food is processed continuouslyFood is processed in batches
Food waste can be added while the disposer is runningThe disposer can be run only after the food wastes are added
Activated by multiple switch optionsIt can be activated only via a magnetic cover
Louder compared to a comparable batch feed disposerQuieter compared to a comparable continuous feed type disposal
Less safeThe safer option
Popular choiceLess popular choice
Many models to choose fromFewer models to choose from
Plenty of budget disposer models are availableCostly when compared to similar batch feed disposal
Less time consumingMore time-consuming operation
More convenient to useLess convenient to use
More compact in sizeGenerally bulky in size
Differences between Batch feed and Continuous feed type garbage disposals

Continuous feed disposals process food continuously, while batch feed/cover control disposals process food in batches. With continuous feed disposals, food waste can be added while the disposer is running, but with batch feed disposals, the disposer can only be run after the food waste is added.

Continuous feed disposals can be activated by multiple switch options, while cover control disposals can only be activated via a magnetic cover. However, continuous feed disposals are louder compared to a comparable batch feed disposer, and they are also less safe.

Continuous-feed garbage disposals are generally a more popular choice and have many models to choose from. Budget disposals for continuous feed disposals are also available. They are less time-consuming and more convenient to use, and they are more compact in size.

Cover control garbage disposals, on the other hand, are the safer option and are generally quieter compared to continuous feed disposals. However, they are a less popular choice with fewer models to choose from. They are also generally bulky in size and are more costly compared to similar continuous feed disposals.

Batch feed or continuous feed; which one to choose?

Your choice between batch feed and continuous feed garbage disposals will depend on your specific needs and preferences:

  • Choose Batch Feed If: Safety is a primary concern, especially in households with young children. You prefer a disposal that only operates when the cover is securely in place, minimizing the risk of accidents.
  • Choose Continuous Feed If: You need a disposal that can handle large volumes of waste quickly and efficiently. You prioritize convenience and speed in the kitchen, and you’re comfortable exercising caution to avoid accidents.

My name is Thomas Anderson, author of DisposalQA. I have 15 years experience working as a plumber in CA, and this is where I answer common questions about garbage disposals.