7 Best Garbage Disposal Options for 2020 — Reviews and Top Picks

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    Key Features

    Extra-powerful 8-amp motor gives it great disposing capabilities

    Multi-stage grinding system ensures it will never get clogged or stuck

    Easy to install thanks to the Quick Lock mounting system

    Large capacity grind chamber prevents overfilling

    Quiet during operation

    open faucet in the sink

    If you’ve ever had to deal with a clogged kitchen sink, you know that the process can be a nightmare! Even a small clog can cause serious headaches, and liquid drain cleaners aren’t always a reliable solution.

    Mostly, this problem comes down to a flawed design that kitchen sinks share — an S-shaped tube where small bits of food and debris can get trapped, compacted, and turned into an irritating clog.

    Sure, you could use a sink strainer to catch some of the particulate that will lead to clogs. But wouldn’t you rather do away with clogs altogether?

    That’s what the best garbage disposal machines on the market today promise to do for you. So go ahead and read through our guide to the 7 best garbage disposal options — in it, you’ll find options for every price range and size, ensuring the perfect fit for your wallet and your kitchen.

    Here is the list of the best garbage disposers to buy

    For the complete product list, please continue reading…

    Top 7 Sink Garbage Disposal Product Review

    1. Best Overall – InSinkErator Evolution Compact 3/4 HP Continuous Feed Garbage Disposal


    Extra-powerful 8-amp motor gives it great disposing capabilities
    Multi-stage grinding system ensures it will never get clogged or stuck
    Easy to install thanks to the Quick Lock mounting system
    Large capacity grind chamber prevents overfilling
    Quiet during operation


    A little bit pricey


      • ¾ HP induction motor with Dura-Drive technology
      • Quick Lock Sink Mount
      • 2-stage Multi Grind Technology system
      • Continuous feed
      • Includes power cord
      • 34.6 oz grind chamber capacity
      • Measures 12.25” H x 8.75” W x 8.75” D
      • 1.5” drain outlet diameter
      • 4-year warranty

    InSinkErator holds the dual honors of being both the inventor of the garbage disposal, as well as the number one seller of garbage disposals in the whole world. It should come as no surprise, then, that one of their models has clenched our top spot: The Evolution Compact, their ¾ horsepower continuous feed disposal.

    Loaded with proprietary features, the Evolution Compact is both exceptionally easy to install and powerful enough to prevent clogs from even the toughest food scraps. A two-stage grinding system combines with their original Dura-Drive motor system to provide unbeatable disposing power, all in a compact design that leaves plenty of room underneath your sink.

    Add in a 4-year manufacturer’s warranty and a quiet operation thanks to enhanced sound reduction baffling, and it’s easy to see why we’re in love with the InSinkErator Evolution Compact. It’s on the upper end of pricing for garbage disposals, but worth every penny as far as we’re concerned.

    2. Best Value – Waste King L-1001 Garbage Disposal with Power Cord, 1/2 HP


    Amazingly affordable
    Space-saving design makes it perfect for smaller kitchens
    Fits where many other garbage disposals would be too large to
    Easy to install and remove for cleaning or maintenance
    Pre-installed power cord means there’s no need for electrical expertise


    Slightly underpowered


      • ½ HP permanent magnet motor
      • 27.3 oz grind chamber capacity
      • 2600 RPM top grinding speed
      • EZ Mount installation system
      • 2-year limited warranty
      • Compact and lightweight design
      • Comes with power cord
      • Measures 5.25” D x 5.25” W x 12.75” H

    If you’re looking for a small and easy to install garbage disposal that won’t break the bank, look no further than the Waste King L-1001. As their flagship model, it provides a compact and long-lasting solution that won’t take up too much space under your sink, making it an ideal choice for small kitchens.

    Available at just a fraction of the price of our top model, the L-1001 features a small but effective ½ horsepower motor driven by a permanent magnet, giving it a respectable 2600 RPM grind speed. This ensures that it will never get clogged or jammed, though you may have to run quite a bit of extra water to work through tough food scraps.

    In short, this garbage disposal from Waste King should be the first choice for anyone on a tighter budget, as well as people with smaller kitchens who don’t want to waste all of their under-sink storage space with an oversized disposal.

    3. Premium Choice – InSinkErator Evolution Excel 1.0 HP Continuous Feed Garbage Disposal


    Makes 60% less noise than standard disposals, thanks to its SoundSeal Plus technology
    Ultra-powerful 10.2-amp motor can handle even the largest and toughest food scraps
    Huge grind chamber capacity means it will never get overfull, clogged, or stuck
    Alloy stainless steel components and LeakGuard liner give it added durability and longevity


    Quite heavy, and can be difficult to install


      • 1.0 HP Dura-Drive induction motor
      • 40 oz grind chamber capacity
      • 10.2-amp power output
      • 1725 RPM grinding speed
      • 3-stage MultiGrind design
      • SoundSeal Plus noise-reduction technology
      • Measures 13” H x 9” W x 9” D
      • 1.5” drain outlet diameter
      • Weighs 23 pounds

    As the larger and more powerful brother to our top pick, the Evolution Excel from InSinkErator boasts more power and grinding capacity than any other model we tested. This makes it an expensive, but not overpriced option that’s just as well suited to use in a professional kitchen as it is in a large home kitchen.

    With a massive 10.2-amp motor producing 1 horsepower and a 1725 RPM grinding speed, the Evolution Excel truly is a significant advancement over earlier models. The MultiGrind system has been updated to feature three phases, making it nearly impossible to clog or jam with even the largest of food scraps.

    Overall, while the Evolution Excel is a large and heavy option that can be challenging to install, there’s no other garbage disposal that offers as much power and anti-jamming technology.

    4. Best Compact Garbage Disposal – Moen GX Series 1/2 HP Continuous Garbage Disposal


    Super lightweight and easy to install with the Universal Xpress Mount system
    High speed motor helps to prevent clogging and jamming
    Perfect for smaller apartments and kitchens
    Saves space underneath the sink


    Slightly underpowered
    Could be quieter


      • ½ HP Vortex permanent magnet motor
      • 2600 RPM grinding speed
      • Pre-installed power cord
      • SoundShield sound deadening insulation
      • Measures 14.88” H x 9.39” W x 9.69” D
      • Weighs 12.98 pounds

    Anyone with a small kitchen knows that even the tiniest differences in size amongst kitchen equipment can be a real game-changer. When you’re fighting to have enough storage space for staple ingredients, every little bit counts.

    That’s why we’re big fans of the Moen GX Series continuous garbage disposal: Its lightweight, compact design is the most space-saving of any garbage disposal we tested, making it an excellent option for people with limited under-sink storage space.

    The ½ horsepower motor is nothing to write home about, but an impressive 2600 RPM grinding speed means that this disposal is harder to clog than it might seem at first glance. We wouldn’t mind if it were quieter during operation, but that’s a minor flaw more than it is a dealbreaker.

    5. Most Durable and Long-Lasting – InSinkErator Badger 5 Continuous Feed ½ HP Garbage Disposal


    Lightweight, compact and exceptionally easy to install
    Quite powerful for its size
    Stainless steel components and induction motor mean it’s built to last
    4-year warranty for added protection on your investment


    Somewhat expensive for the small power output


      • ½ HP continuous feed induction motor
      • 6.3-amp power output
      • 1725 RPM grinding speed
      • 26 oz grind chamber capacity
      • Power cord included
      • Measures 11.5” H x 6.31” W x 6.31” D
      • Weighs 13 pounds
      • 4-year warranty

    InSinkErator’s small and compact disposal option, the Badger 5, offers much of the same durability and power that we’ve come to expect from this company — all in a space-saving package that can fit under sinks in small kitchens.

    While the Badger 5’s induction motor may only produce ½ horsepower from 6.3 amps, the design of the grinding system is such that it rarely clogs or jams; just be sure to run plenty of hot water while you’re using it.

    Standing not even a foot high, the Badger 5 is quite easy to install but perhaps just a bit pricey for its power output. Given its long-term durability and 4-year full warranty, however, we’re happy to recommend this as an option for anyone looking to save space under their sink.

    6. Easiest to Install – Waste King Legend Series EZ-Mount 3/4 HP Continuous Feed Garbage Disposal


    At just 9 pounds, it’s the most lightweight disposal of any we tested
    Excellent power output for its small size
    Extremely easy to install
    8-year in-home service warranty means you’re making a safe investment


    Fairly loud during operation


      • ¾ HP continuous feed permanent magnet motor
      • 2700 RPM grinding speed
      • 33.5 oz grind chamber capacity
      • EZ Mount Installation design
      • Made of rust and corrosion resistant materials
      • 8-year in-home service warranty
      • Lifetime corrosion warranty
      • Measures 13.62” H x 7.75” W x 7.75” D
      • Weighs 9 pounds

    Waste King’s main competitor to the InSinkErator, the Legend Series, offers an impressive array of features at a completely reasonable price. Its ¾ horsepower continuous feed motor is powered by permanent magnets, and produces an astonishing 2700 RPM grinding speed — more than any disposal we tested.

    If it weren’t so loud during operation, we might have easily given the Legend Series our top recommendation. This is balanced out by it being easy to install, lightweight, and rather compact for a disposal this powerful. Add all of that to an 8-year in-home service warranty, and we can still recommend it highly for anyone who’s not been impressed by the previous disposals on our list.

    7. Best Looking – Whitehaus Collection Cyclonehaus 1 HP Garbage Disposal


    Perfect option for designer kitchens, thanks to its customizable color finishes
    Lightweight and compact
    Quite powerful, and equipped with an anti-jamming grinder design
    Excellent noise-proofing makes it silent during operation


    On the expensive side
    Somewhat difficult to install


      • 1 HP continuous feed motor
      • 2500 RPM grinding speed
      • Antimicrobial and corrosion resistant
      • Available in three sink flange colors
      • Air switch function
      • UL approved, silent operation
      • Measures 15” H x 9” W x 9” D
      • 3.5” drain outlet diameter
      • Weighs 12 pounds

    As the only garbage disposal in our reviews to feature three different options for the color and finish of its visible sink attachment, the Whitehaus Collection Cyclonehaus garbage disposal is perfectly poised to be installed in any gourmet kitchen. Behind this beauty, however, lies an imminently functional machine that can easily compete with any other disposal we’ve tested.

    A 1 horsepower motor provides a worthwhile 2500 RPM grinding speed, all powered by air switch functioning for easy use. While it’s on the pricier side and may require professional installation help, this super-quiet garbage disposal should be the tool of choice for any luxury kitchen.

    Final Verdict: The Best Garbage Disposal for the Money

    InSinkEratorCheck Price on Amazon

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    Coming from the number one name in garbage disposals, the InSinkErator Evolution Compact 3/4 HP Continuous Feed Garbage Disposal shows why this company is held in such high regard: Powerful, durable, and easy to install, their latest Evolution series of garbage disposals is a quantum leap in under-sink technology. It’s pricey but not overpriced, and provides everything you could want out of a garbage disposal for 90% of homes.

    For an affordable option that doesn’t sacrifice quality for its reduced cost, consider the Waste King L-1001 Garbage Disposal with Power Cord, 1/2 HP. It’s a bit trickier to install than the other options on our list, but is also available at a fraction of the cost of more expensive models. Perfect for singles or apartment dwellers, its slim design will fit under any sink.

    Which garbage disposal do you think is best for your home? With the information in this guide, you should be fully prepared to choose the perfect kitchen equipment for your needs. Good luck!

    How to Choose the Best Garbage Disposal

    Because buying a garbage disposal can be a large investment of both your time and money, it’s important to understand exactly what you’re looking for before deciding on a model to purchase. As we examined over two dozen models of garbage disposals for this review, we considered the following topics related to their quality:

    What to Look for In A Garbage Disposal

    All of the best garbage disposals display a fine balance and combination of the following attributes:

    • Power comes as a combination of the amperage and horsepower of the motor, as well as the RPM speed of the grinder. The higher the power, the larger and tougher food scraps the garbage disposal will be able to handle without jamming.
    • Noise Insulation is a convenient and pleasant feature for in-home use, and absolutely essential when installed in multi-unit apartments. It’s a quality of life feature that will go a long way towards making your cleanup easy and painless.
    • Easy Installation may only be a primary concern one time, but the easiest disposals to install are also the simplest to clean and repair when necessary.
    • Durability will be a product of the quality of materials used, as well as the design of the motor and grinding components. We prefer garbage disposals that also offer an extended warranty.

    How Does A Garbage Disposal Work?

    At its most basic, a garbage disposal grinds up food scraps in a chamber below your sink, before flushing them down the drain with an abundant water flow.

    More specifically, a garbage disposal works by moving scraps of food to a grinding chamber, where a series of shredding blades will break down foods before an impeller arm and plate force the scraps and water down the drain.

    We greatly prefer continuous feed style disposals, which are activated by a switch as you run your dishwater. Alternatively, batch feed style disposals are turned on with a stopper after loading them with scraps.

    How to Install A Garbage Disposal Under Your Sink

    For a complete tutorial on how to install the most common model of garbage disposal, the InSinkErator, watch the following video from PlumbersStock. If you’re decided on installing your new garbage disposal yourself, they also include a helpful list of tools and materials necessary for a safe and leak-free installation: