Sizing and Choosing

How much horsepower you need, corded or hardwired, and whether a disposal suits your kitchen at all.

  • InSinkErator Badger 5 with Power Cord
    Sizing and Choosing

    Do I Need a Garbage Disposal With a Dishwasher?

    Do I need a garbage disposal with dishwasher setups? Not always, but it helps with rinse water and the drain path. Compare dishwasher-only, disposal-only and both.

  • InSinkErator Badger 5XP with Power Cord
    Sizing and Choosing

    How to Choose a Garbage Disposal Size

    How to choose a garbage disposal size: match horsepower to your scraps and household, check under-sink dimensions and feed type, then pick with confidence.

  • Affresh Garbage Disposal Cleaner
    Sizing and Choosing

    Are Garbage Disposals Bad for Septic Systems?

    Are garbage disposals bad for septic systems? Not by themselves. Learn how to keep food waste out of the drain field and avoid overloading the tank.

  • InSinkErator Badger 1 with Power Cord
    Sizing and Choosing

    1/3 HP vs 1/2 HP Garbage Disposal

    Compare 1/3 vs 1/2 HP garbage disposals by motor power, household needs and price tier to choose the right size for everyday kitchen scraps.

  • InSinkErator Badger 5 with Power Cord
    Sizing and Choosing

    Garbage Disposal Buying Guide: How to Choose Well

    Use this garbage disposal buying guide to compare horsepower, feed type, fit, sound, wiring and upkeep, then choose a model that suits your sink and routine.

  • InSinkErator Badger 5 with Power Cord
    Sizing and Choosing

    Corded vs Non-Corded Garbage Disposals Compared

    Compare corded vs non-corded garbage disposals by outlet access, wiring and replacement needs. See which setup fits your sink cabinet and project.

  • InSinkErator Badger 1 with Power Cord
    Sizing and Choosing

    Is a Garbage Disposal Worth It for Your Kitchen?

    Is a garbage disposal worth it for your kitchen? Compare cleanup habits, sink and plumbing limits, upkeep, and four options for everyday food scraps.

  • InSinkErator Badger 1 with Power Cord
    Sizing and Choosing

    What HP Garbage Disposal Do You Need at Home?

    What HP garbage disposal do you need? Compare 1/3, 1/2, 3/4 and 1 HP options by cooking habits, household use, sink space and food scraps.