Choosing the right garbage disposal can make everyday cleanup faster, quieter, and more efficient. We evaluated top-rated garbage disposals on Amazon and narrowed the list to five standout options based on performance, durability, features, and overall value.
Key Takeaways
- Our top garbage disposal recommendation is the InSinkErator Evolution, thanks to its durable build, powerful motor, and leak-proof protective liner.
- Garbage disposals typically cost $75–$125 for basic models, while midrange and heavy-duty units generally range from $150–$300 or more, depending on features and durability.
- Motor horsepower (HP) and grinding technology are the two most important factors to consider when shopping for a garbage disposal, with continuous-feed models being more common than batch-feed versions.
Top 5 Garbage Disposals
Below is our list of the best garbage disposals available on Amazon, based on our research.
- InSinkErator Evolution: Best Overall
- InSinkErator Badger 5: Best for Small Spaces
- Waste Maid WM-658-3B: Most Durable
- Moen Chef Series EXL100C: Best Warranty
- Waste King L-1001: Best Budget Pick
Compare Top Garbage Disposals
The table below highlights our top picks for garbage disposals, with a spotlight on key features like motor speed, feed types, and price.
| Product | Installation Type | Feed Type | Motor Speed |
|---|---|---|---|
InSinkErator EvolutionCheck Price | Hardwired | Continuous | 3/4 HP |
InSinkErator Badger 5Check Price | Hardwired | Continuous | 1/2 HP |
Waste Maid WM-658-3BCheck Price | Plug-In | Continuous | 1–1/4 HP |
Moen Chef Series EXL100CCheck Price | Plug-In | Continuous | 1 HP |
Waste King L-1001Check Price | Plug-In | Continuous | 1/2 HP |
Our Reviews of the Best Garbage Disposals
We reviewed the top garbage disposals available on Amazon, focusing on grinding power, build quality, noise level, ease of installation, and overall value.
How a Disposal Actually Works: Despite common fears, a garbage disposal has no blades inside. It works by centrifugal force — two stainless-steel lugs whirling on a turntable at 1,725 rpm smash food debris against a stationary ring that shreds waste into bits small enough to wash down the drain. Higher-end models wrap the unit in heavy insulating foam on both the top and bottom, and use an anti-vibration mount so motor vibration doesn’t transfer up to the sink — features that can make premium disposals up to 60% quieter than basic models.
Best Overall
InSinkErator Evolution
Good for: Homeowners seeking powerful, quiet performance at a solid mid-range price.
The InSinkErator Evolution offers commercial-grade performance at a homeowner-friendly price, making it a standout choice for most kitchens. It features a powerful motor, a three-stage grinding system, and sound-dampening insulation to handle tough food scraps with minimal noise. Designed with do-it-yourself (DIY) installation in mind, it includes a wiring adapter that makes setup straightforward for most users.
Pros and Cons of InSinkErator Evolution
- Operates more quietly than most standard garbage disposals
- Reduces clogs with powerful three-stage grind technology
- Resists rust and corrosion with durable stainless steel components
- Costs more than basic entry-level models
- Requires separate purchase of a power cord if not hardwired
Key Features
- Size: 8.25″D x 8.25″W x 12.25″H
- Motor: 3/4 HP
- Warranty: 9 years
What People Are Saying About The InSinkErator Evolution
Amazon reviewers consistently praise the InSinkErator Evolution for its slim design, quiet operation, and strong grinding performance. Many say it’s easy to install and handles food waste effortlessly. A few critical reviews mention difficulties mounting the unit under certain sinks and concerns about rust developing sooner than expected.
Best for Small Spaces
InSinkErator Badger 5
Good for: Homeowners who need a compact, no-fuss garbage disposal that fits snugly in tight under-sink spaces.
The InSinkErator Badger 5 delivers reliable grinding power in a compact design that’s perfect for smaller kitchens or crowded cabinets. Its 1/2 HP Dura-Drive induction motor handles everyday food scraps with ease, while the galvanized steel components offer long-lasting durability. Though it lacks the noise insulation of higher-end models, it’s easy to install and ideal for homeowners who want a no-frills, cost-effective disposal solution.
Pros and Cons of InSinkErator Badger 5
- Fits into tight cabinet spaces with a compact, six-inch-wide design
- Includes tools and a Lift & Latch mounting system for easy installation
- Withstands everyday use with durable galvanized steel components
- Noisier than higher-end InSinkErator models
- Offers less rust resistance compared to stainless steel units
Key Features
- Size: 6.31″D x 6.31″W x 11.5″H
- Motor Speed: 1/2 HP
- Warranty: 2 years
What People Are Saying About The InSinkErator Badger 5
Many Amazon customers have mentioned the InSinkErator Badger 5’s easy installation and dependable performance, especially when replacing older InSinkErator units. Some said it lasted for years and fits nicely under most sinks. However, negative reviews said this garbage disposal is sometimes loud and prone to rust or leaks after extended use due to its galvanized steel construction.
Most Durable
Waste Maid WM-658-3B
Good for: Grinding tough food waste with long-lasting, heavy-duty performance.
The Waste Maid WM658 3B features a 1.25 HP motor, making it the most powerful disposal on this list and a top choice for breaking down bones, fruit pits, and fibrous vegetables. Built with stainless steel components and a balanced turntable, it’s designed for long-term durability and smooth, quiet operation. A magnetic Silver Guard helps prevent metal utensils from falling in, adding extra protection and peace of mind.
Pros and Cons of Waste Maid WM-658-3B
- Installs easily using a standard three-bolt mounting system
- Offers the most powerful motor in this review
- Prevents unpleasant smells with built-in anti-odor technology
- Drains more slowly than some similarly sized models
- Takes up more space under the sink due to its bulky design
Key Features
- Size: 8.7″D x 8.7″W x 15.5″H
- Motor Speed: 1-1/4 HP
- Warranty: 12 years
What People Are Saying About The Waste Maid WM-658-3B
According to Amazon reviewers, the Waste Maid WM-658-3B offers reliable, quiet performance and is easy to install, even for first-time users. Many reviewers have been impressed by its power and overall value. However, some customers reported that the unit arrived with missing parts or failed to deliver the suction power they had hoped for.
Best Warranty
Moen Chef Series EXL100C
Good for: Frequent home cooks who want a strong, odor-reducing garbage disposal that’s easy to install and built to last.
The Moen Chef Series EXL100C delivers 1 HP of high-performance grinding power for busy kitchens and serious home cooks. Its high-speed 2,800 revolutions per minute (RPM) motor quickly breaks down tough scraps like bones and fibrous vegetables to help reduce jams, while sound-reducing insulation helps keep noise levels down. Odor-fighting technology, a built-in motion-activated light, and a 10-year limited warranty make cleanup faster, easier, and more convenient.
Pros and Cons of Moen Chef Series EXL100C
- Delivers powerful 2,800 RPM grinding that handles bones, meat, and dense scraps
- Includes an industry-leading 10-year warranty
- Reduces odors with exclusive 360-degree “Clean Rinse” technology
- Costs more than lower-horsepower disposals
- Takes up more under-sink space than compact models
Key Features
- Size: 8.38″D x 8.38″W x 16″H
- Motor Speed: 1 HP
- Warranty: 10 years
What People Are Saying About The Moen Chef Series EXL100C
Many Amazon customers say the Moen EXL100C feels like a major upgrade from builder-grade or lower-horsepower disposals, particularly because of its strong 1 HP motor and easy swap-in installation. Reviewers frequently praise its compact design, solid performance with tough food scraps, and overall value for the price. That said, opinions vary on noise levels, and a number of users report concerns about long-term reliability after the unit stopped working sooner than expected.
Best Budget Pick
Waste King L-1001
Good for: Budget-conscious homeowners who want a compact, reliable disposal with a simple setup.
The Waste King L-1001 provides a wallet-friendly solution to reduce clogs and food waste without compromising reliability. Its 1/2 HP, 2,600 revolutions per minute (RPM) motor handles everyday scraps with ease, while the rust- and corrosion-proof grinding chamber ensures long-term durability. With a pre-installed power cord, removable splash guard, and compact design, it’s easy to install and maintain, even for first-time DIYers.
Pros and Cons of Waste King L-1001
- Fits easily under most sinks thanks to the compact, lightweight design
- More affordable than other reviewed disposals
- Resist corrosion with a durable polymer grind chamber and stainless steel components
- Offers less grinding power than higher-horsepower models
- Has a smaller drain size than expected, based on customer feedback
Key Features
- Size: 5.25″D x 5.25″W x 12.75″H
- Motor Speed: 1/2 HP
- Warranty: 2 years
What People Are Saying About The Waste King L-1001
Customers on Amazon like the Waste King L-1001 for its powerful motor, quiet operation, and space-saving size, making it a good fit for tight under-sink areas. Reviewers also highlight its ability to grind tougher food particles, such as bones, with ease. A few reviewers, however, found the mounting process challenging and noted that the smaller-than-expected drain connection required additional adjustments.
Garbage Disposal Buying Guide
Choosing the right garbage disposal depends on your kitchen setup, cooking habits, and budget. Key factors like horsepower, feed type, size, materials, and noise insulation all affect long-term performance. Most garbage disposals cost between $75 and $300, depending on power and durability. Here’s what to consider before making your purchase.
Garbage Disposal Dimensions and Fit
Garbage disposals vary in size, and the space under your kitchen sink plays a major role in determining what model will fit. Compact models work better in smaller spaces but may have less grinding power. Standard and high-powered models are typically taller and bulkier, so always measure your available space before making a purchase.
Horsepower and Performance
Horsepower determines how efficiently a garbage disposal breaks down food waste and how resistant it is to jamming. Choosing the right level depends on your household size and typical food prep habits.
- 1/3–1/2 HP: Ideal for 1–2 person households with light disposal needs. Handles soft food scraps, like cooked vegetables or fruit peels, but may struggle with tougher waste.
- 3/4 HP: A versatile, midrange option ideal for average households. Easily grinds everyday waste such as vegetable peels, small bones, and most leftovers.
- 1 HP or higher: Best for larger families or frequent cooks. These powerful units can handle heavy-duty waste, such as meat scraps, fibrous vegetables, and even fruit pits, without jamming.
Higher-horsepower models often come with better sound insulation and more durable components, making them a smart choice for long-term performance.
You may also see motor speed listed in revolutions per minute (RPM). Units with higher revolutions per minute grind food waste more quickly, but horsepower generally has a greater impact on overall strength and jam resistance. When comparing models, prioritize horsepower and build quality over revolutions per minute alone.
Continuous vs. Batch Feed Type
Garbage disposals come in two main types: continuous feed and batch feed. The right option depends on how often you cook and how much food waste your household generates.
Continuous-feed disposals are the most common type. They operate with a wall switch and run as long as the power is on, allowing you to add food scraps continuously. This is ideal for multitasking and handling larger volumes of waste, but users should take care to avoid dropping utensils into the chamber.
Batch-feed disposals only operate when a special stopper is inserted and twisted into place. This added safety feature prevents the unit from running while open, making it a practical choice for households with children. However, batch-feed models process smaller amounts of food at a time and can feel less convenient when cooking frequently.
For most households, a continuous-feed garbage disposal offers greater speed and convenience. If safety is a top priority, a batch-feed model may offer a better fit.
Pro Tip
- If you don’t have a wall switch for your disposal — or have young children in the house — consider a batch-feed model. As Richard Trethewey explained on This Old House, with a batch feed “you put the food down here, and the only way it comes on is if you put this down and give it a click — that’s how it activates the disposer.” He calls it “a great safety feature” because “the only thing that goes down is what you decide to, and no way can kids get down there.” It’s also ideal for retrofits since you don’t need to install a wall switch.
Materials
The durability of a garbage disposal largely depends on its grinding components, including the impellers and grind ring. These parts do the heavy lifting, so material quality matters.
- Stainless steel is the most durable option. It’s highly resistant to rust and corrosion, making it ideal for long-term use and frequent grinding of tough food waste. It’s often found in higher-end models.
- Galvanized steel is coated to resist rust, but it can corrode over time, especially if the protective layer chips or wears away. This material is commonly used in mid-range or older models and is less expensive than stainless steel.
- Plastic (or polymer) chambers are lightweight, affordable, and naturally resistant to corrosion. However, they may crack more easily, especially under heavy use or impact.
For optimal durability and performance, we recommend selecting a disposal with stainless steel grinding components, especially if you cook frequently or prefer a model that lasts longer and requires less maintenance.
What to Know About Grinding Stages: Not all disposals grind the same way. Basic models use a single grinding wheel, while premium units like the InSinkErator Evolution feature multi-stage grinding. As demonstrated during a This Old House segment, top-of-the-line disposals can have three grinding wheels that pulverize food waste more thoroughly. Richard Trethewey also notes that you should “always wanna run cold water” when operating a disposal, and avoid putting too much food down at once — “just let the cold water run just so they can grind up.”
Extra Garbage Disposal Features
Beyond basic performance, many modern garbage disposals come with additional features that improve ease of use, noise control, and long-term value. Here’s a list of some helpful extras to consider:
- Anti-jam technology: Some disposals are designed to prevent clogs by automatically reversing or increasing torque when food waste gets stuck. This not only reduces the chance of a jam but also helps extend the unit’s life.
- Noise insulation: Disposals can get loud, especially models with higher power. Premium models often feature sound-deadening insulation or slower-speed motors, which reduce noise, offering a more suitable option for open-concept kitchens or shared spaces.
- Pre-installed power cord: Not all models come with a power cord. A pre-installed cord makes setup easier and saves you the cost and hassle of buying one separately, which typically runs $15–$20. If you’re not hiring an electrician, look for plug-in models for easier do-it-yourself (DIY) installation.
- Extended warranty coverage: A good garbage disposal warranty typically lasts 5–8 years. Top-tier models may offer lifespans of 10–15 years or even limited lifetime warranties, providing extra peace of mind against defects or premature wear and tear.
Prioritizing the right combination of horsepower, durable materials, and warranty coverage can help you avoid premature replacements and get better long-term value from your investment.
If your disposal’s manufacturer’s warranty doesn’t cover long-term wear and tear, you might benefit from a home warranty plan. Our top-rated home warranty providers offer additional protection for appliances, like garbage disposals, even after the original warranty has expired.
Garbage Disposal Brands
Several brands consistently lead the garbage disposal market, with top-selling models commonly coming from InSinkErator, Waste King, Moen, and Waste Maid. These manufacturers have built strong reputations for performance, durability, and warranty coverage. While each brand offers a range of horsepower levels and features, they remain among the most widely available and trusted options for homeowners.
How Do You Install a Garbage Disposal?
The process of installing a garbage disposal can range from a straightforward DIY project to a more complex task, depending on your sink’s configuration and the type of unit you buy. Many newer disposals include a three-bolt mounting system and come pre-wired with a power cord, making them easier for confident DIYers to install. However, some models require hardwiring into your home’s electrical system, which may involve additional tools and expertise.
If you’re unsure or lack the necessary tools for this type of work, we recommend hiring a licensed plumber or electrician instead. Professional installation typically costs between $150 and $400, depending on local labor rates and whether electrical modifications are required.
For homeowners comfortable with basic plumbing and electrical work, DIY installation is possible. Make sure to follow the manufacturer’s instructions carefully and turn off the power at the breaker before starting any work.
Garbage Disposal Tips
A clogged or jammed garbage disposal can turn post-meal cleanup into a frustrating chore. To keep your unit running smoothly and extend its lifespan, follow these disposal maintenance tips:
Do:
- Break up large scraps into smaller pieces before feeding them into the disposal.
- Clean the disposal regularly using mild dish soap and cold water, or grind citrus peels for a natural deodorizer.
- Run the disposal frequently to prevent rust buildup and keep moving parts in good condition.
Don’t:
- Put non-food items (like plastic, metal, or glass) down the disposal.
- Overload the disposal with too much food at once—feed scraps gradually.
- Reach into the disposal with your hand to clear a jam unless the power is off at the circuit breaker. Use tongs or pliers instead when possible.
FAQs About Garbage Disposals
What size garbage disposal do I need?
Most households can use a 3/4 HP model, which balances power and affordability. Smaller households with light food waste may only need a unit with 1/2 HP, while larger families or frequent cooks benefit from a 1 HP model for better performance and jam resistance.
Are garbage disposals loud?
Noise levels vary by model. Higher-horsepower disposals often include sound insulation to reduce grinding noise. Premium models are noticeably quieter than basic units, especially in open-concept kitchens.
Pro Tip: Richard Trethewey, This Old House plumbing and heating expert, explains that noise is one of the biggest complaints homeowners have with disposals. As you move up in price, units gain insulation that makes them significantly quieter, plus anti-jamming features like auto-reverse — which changes the grinder’s direction each time it feels a restriction, helping keep it unclogged.
How long does a garbage disposal last?
A quality garbage disposal typically lasts 8–15 years, depending on usage, maintenance, and build materials. Models with stainless steel components and longer warranties often offer better long-term durability.
When should you replace a garbage disposal?
You may need a garage disposal replacement if your unit has frequent jams, persistent odors, leaks from the housing, loud grinding noises, or stops working despite resets. If repair costs meet or exceed the price of a new disposal, replacing the unit is often the more cost-effective solution.
Can I install a garbage disposal myself?
Many modern disposals are designed for DIY installation, especially models with universal mounting systems and pre-installed power cords. However, if electrical hardwiring or plumbing modifications are required, and if you lack experience with this type of work, hiring a professional is typically a safer option.
Our Methodology
To provide our readers with the best garbage disposal recommendations possible, we rely on several key sources of information to help guide our selection process.
- Initial research: Our research process began by generating a list of garbage disposals with a significant number of verified buyer reviews and an average customer review rating of 4–5 stars on Amazon. We looked at positive and negative reviews alike, focusing on information from both satisfied and critical buyers.
- Expert insights: Through years of experience, we’ve learned that listening to what others have to say is key to building accurate, well-rounded articles. To complement our in-house expertise, our team looked at reviews and videos from trusted publications and independent testers, spoke with subject matter experts, and drew insights from reader contributions.
- Final product selection: We then began fine-tuning our list by replacing older models with the latest versions and eliminating any discontinued models. From there, we pared the list down by comparing each model’s feature set and selecting the best-in-class options for a variety of buyers, budgets, and scenarios.
Why You Can Trust Us
This Old House has empowered homeowners and do-it-yourself (DIY) enthusiasts for more than four decades with top-notch home improvement advice in the form of television programs, print media, and digital content.
Our team focuses on creating in-depth product and service review content. To date, we’ve published over 1,600 reviews on products for the home, from doorbell cameras and dining room decor to circular saws and snow blowers.
Once we conclude the research and testing phases, we craft a comprehensive, user-friendly article of recommended products and additional information to help our readers make the right purchase.
