Waste King Legend 8000 and 9980 (1 HP) Review

In this review, we’re going to take a look at the Waste King Legend 8000 and Waste King Legend 9980 garbage disposals. Both disposals are exactly the same except for their mount – the Waste King 8000 has an “EZ Mount” versus a “3-Bolt Mount” on the Waste King 9980.

These two garbage disposals are directly comparable to the InSinkErator Evolution Excel. They are all continuous-feed garbage disposals with 1.0 horsepower motors.

The Waste King Legend 8000 and 9980 are a step up from the Waste King Legend 3300 and 9950 in terms of size, having a longer body measuring 16 inch x 8.6 inch (vs. 14.5 inch x 8.5 inch).

They have the following features:

  • 1.0 horsepower motor
  • LIFETIME in-home service warranty – whenever you find a material or mechanical defect on your disposer during the warranty period, Waste King service agents will come replace it free of charge. Just call their service representatives at 1-800-854-3229 with your model and serial number. Good to know: Waste King warranties are the longest in the industry.
  • Lifetime corrosion warranty
  • Stainless steel grind components
  • Continuous feed units
  • EZ sink mount system (Waste King Legend 8000) that provides a no-hassle installation OR a professional 3-bolt sink mount system (Waste King Legend 9980) that features durable stainless steel mounting components
  • Removable splash guard (Waste King Legend 8000 only)
  • Safe for properly sized septic tanks
  • 36-inch power cord included

Lifetime Warranty

One highlight of the Waste King Legend 8000 and 9980 is the lifetime warranty. This is a unique feature of the Waste King brand, available only to these two particular models. If you find any material or mechanical defect with your garbage disposal over its lifetime, you can call Waste King to have it replaced in your home free of charge.

1 Horsepower, 2,800 RPM Motor

You’re not going to find a more powerful garbage disposal than one that has a 1.0 horsepower motor. That’s the fastest motor inserted in all garbage disposals. The Waste King Legend 8000 and 9980 garbage disposal motors operate at an energy-efficient, high-speed 2,800 RPM. It will grind just about anything. They are continuous-feed disposers which means you add food waste in a steady stream while it runs, with water of course. Though powerful, they are sound insulated to reduce noise.

EZ Mount / 3-Bolt Mount

As mentioned earlier, the Waste King Legend 8000 and 9980 have a different sink mount. Otherwise, they are essentially the same garbage disposal in terms of feature, size, motor, and performance. On the 8000 you’ll find an EZ Mount. This mount system is easier to install, hence its name, and is made out of aluminum. It has a removable splash guard, making it easier to clean thoroughly. In comparison, the 9980 has a 3-Bolt Mount made out of stainless steel which is stronger. It does not have a removable splash guard though.

Waste King Legend 8000 and 9980 Customer Reviews

To find out how well the garbage disposals actually work, we went through hundreds of customer reviews. This is a summary of those reviews. It will give you a full picture of what to expect when you purchase the Waste King Legend 8000 and 9980 garbage disposals.


The Waste King Legend 8000 and 9980 are serious garbage disposals. They are intended for people who do lots of cooking and entertaining. Many customers commented that they have gone through a full 10 years with these garbage disposals, enduring plenty of abuse from teenage children who cannot retain simple concepts like “do not put a dozen potato peels down the sink” and visiting family guests who want to “help” in the kitchen. Today, their garbage disposals are still working. So in terms of durability, the Waste King Legend 8000 and 9980 are about as strong as they make them.


Many people were sold on the Waste King’s affordability. Nowhere will you find a 1.0 horsepower garbage disposal with lifetime warranty for a cheaper price than the Waste King Legend 8000 and 9980. The manufacturer price is listed at over $300 dollars. You get definitely get it for less at Home Depot, but many people purchase from Amazon for just over $100. Amazon has a much better deal and it comes with free shipping. If you want to compare similar choices, we also recommend checking out the InSinkErator Evolution Excel which is roughly the same in size and performance. It also has a 1.0 horsepower motor as well as a 7-year warranty.


Although the EZ Mount is advertised as being the easier of the two to install, you’re only going to be doing the installation once so it’s better to look at what’s more important for you in the long-term. If you want something easier to clean, go for the Waste King Legend 8000 because it has a removable splash guard. If you want something more durable, go for the Waste King Legend 9980 because the mount is stainless steel. In both cases installation is straightforward.


With the Waste King Legend 8000 and 9980 you’re offered lifetime warranty. But it’s important to know that the warranty is only valid with the original purchaser and is non-transferable. Also, even though it’s lifetime, you just never know when a company might go out of business. We’re not saying it will, and in fact Waste King is one of the biggest brands making garbage disposals, but you should understand the limitations.

Should you buy the Waste King Legend 8000 and 9980?

The Waste King Legend 8000 and 9980 are perfect for people who host lots of parties or simply have a large family. If you regularly host football games or BBQs, then you know you have lots of bones to deal with. In that case, it’s a good idea to get the Waste King Legend 8000 and 9980 because they have the 1.0 horsepower motor and we don’t recommend anything less for grinding bones often. As mentioned before, you can’t beat its Amazon price for the quality and performance you get, so if you want to buy one, pick one up from Amazon.

1 Comment

  1. is the warranty for this garbage disposal transferable
    I have a guy who baught one and has never used it and is trying to sale it to me

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