The best garbage disposals grind food scraps quickly, resist jams, and fit under your sink without a complicated install. Most garbage disposals for home kitchens range from 1/2 HP to 1 HP, and the right size depends on how much you cook.
We compared eight continuous-feed models and grouped them by horsepower. Our quick verdict: the InSinkErator Badger 5 is the best value for most homes, the Badger 5XP is the best mid-range upgrade, and the Evolution 1 HP is the best choice for heavy daily use.
Best Garbage Disposals: Top Picks Compared
Our top picks are the InSinkErator Badger 5 Garbage Disposal with Power, the Waste Maid 1/2 HP Continuous Feed Garbage, and the InSinkErator Badger 5XP 3/4 HP Garbage Disposal.
Pros
- Easy to install, especially with the included power cord and clear instructions
- Powerful enough for daily use, with a quiet hum during operation
- Direct replacement for many older disposals, using standard mount
- Good value for the price, backed by a reliable brand
- Compact design saves under-sink space
Cons
- The included sink flange may be too short for thicker porcelain sinks; using the existing flange or an extension may be required
- Only 1/2 HP, so not ideal for grinding very tough or fibrous waste like bones
- Continuous feed operation requires running water and mindful feeding to avoid jams
The InSinkErator Badger 5 is a 1/2 HP continuous feed garbage disposal designed for homeowners who want a dependable, no-fuss food waste disposer. It arrives with a factory-installed power cord, so you can plug it in rather than hardwiring it, making it an excellent choice for DIY installations and quick replacements.
Under the sink, the compact unit fits neatly and works with standard InSinkErator mounting hardware. The 1/2 HP Dura-Drive induction motor provides plenty of torque for everyday scraps like vegetable peels and leftovers, and it operates with a low hum that most users find acceptable. The included jam-buster wrench helps clear occasional clogs without reaching inside.
Build quality is solid for the price, with galvanized steel grind components and a stainless steel finish that resists corrosion. The Lift and Latch mounting system simplifies installation, and the entire unit is backed by a 3-year in-home service warranty, which adds confidence in its longevity.
The main drawback reported by users is the included sink flange, which can be too short for thick porcelain sinks. If you have a deeper sink, you may need to reuse the existing flange or buy an adapter. Also, as a 1/2 HP model, it is not meant for grinding tough items like bones or large fibrous foods, so it is best suited for normal household kitchen waste.
Overall, the InSinkErator Badger 5 is a reliable, affordable workhorse for everyday kitchen cleanup. It offers an easy installation process, dependable grinding performance, and a trusted brand name. If you need a basic disposal without extra frills, this model is a smart choice.
Brand: InSinkErator
Model: Badger 5 (79883A-ISE)
Motor: Dura-Drive Induction
Horsepower: 1/2 HP
Type: Continuous Feed
Voltage: 120V
Dimensions: 6.31 x 6.31 x 11.5 inches
Weight: 5 pounds
Power Cord: Included
Warranty: 3-Year In-Home Service
Included Components: Disposal, power cord, stopper, discharge tube, flange, gasket, hardware, jam-buster wrench
Pros
- Reliable anti-jam stainless steel grinding system handles common food scraps easily.
- Continuous feed design allows you to add waste while running for efficient cleanup.
- Easy 3-bolt mounting makes installation and replacement straightforward for DIYers.
- Power cord and mounting hardware included for a complete, ready-to-install package.
- Strong customer rating reflects dependable performance and value.
Cons
- 1/2 HP motor may not suit heavy use or very hard items like bones.
- Compact 1.8 pound capacity means larger meals may require multiple grinding cycles.
- Continuous feed operation requires running water throughout use to keep things flowing.
The Waste Maid Economy Series garbage disposal is a compact 1/2 horsepower continuous feed unit designed for everyday kitchen cleanup. Its permanent magnet motor spins at 2600 RPM for efficient food waste breakdown.
The Torque Master stainless steel grinding system resists jams and handles tough waste while balanced impellers keep vibration and noise down. The durable turntable promotes smooth operation and longer life.
Installation is straightforward with the standard 3-bolt mount, making it a direct replacement for many existing disposals. The included power cord, sink flange, stopper, and splash guard make it a complete package for DIY owners.
One minor limitation is the 1.8 pound capacity and 1/2 HP motor, which may struggle with heavy usage or very hard items. Running water continuously during operation is recommended to keep grinding efficient.
Overall, the Waste Maid disposal delivers dependable performance and an anti-jam grinding system at a strong value. With an 8-year warranty and lifetime corrosion protection, it is a smart choice for budget-conscious households.
Brand: WASTEMAID
Model Number: 10-US-WM-058-3B
Horsepower: 1/2 HP
Motor Speed: 2600 RPM
Grinding System: Torque Master Anti-Jam Stainless Steel
Feed Type: Continuous
Mounting: Standard 3-Bolt
Material: Stainless Steel
Dimensions: 5.2" D x 5.2" W x 12.9" H
Weight: 9 pounds
Capacity: 1.8 pounds
Power Source: Corded Electric
Warranty: 8-Year Limited plus Lifetime Corrosion Protection
Included Components: Chrome Sink Flange and Stopper, Food Waste Disposer, Power Cord, Removable Splash Guard
Pros
- Strong 3/4 HP motor handles heavy loads like bones and fibrous scraps.
- Very easy to install with Twist-On, Twist-Off mount and pre-installed cord.
- Stainless steel construction ensures long-term reliability and rust resistance.
- Compact footprint saves valuable under-sink storage space.
- Trusted brand with a solid warranty and nationwide service network.
Cons
- Single-stage grinding may not pulverize food as finely as multi-stage disposals.
- Can be noisy during operation, typical for standard models.
- No auto-reverse feature; jams may require manual clearing with included wrench.
The InSinkErator Badger 5XP is a 3/4 HP continuous feed garbage disposal designed for homeowners who want reliable, everyday performance without breaking the bank. Part of the Standard Series, it offers a practical solution for grinding food scraps quickly and efficiently, making it a popular choice for busy kitchens.
Standout features include the heavy duty Dura-Drive induction motor, which provides extra torque to handle tough items like chicken bones and vegetable peels. The stainless steel grind components resist rust and stay sharp, ensuring long term durability. The Lift and Latch mounting system makes installation a breeze, allowing you to attach the disposal without juggling it under the sink.
Design wise, the Badger 5XP is compact at just over 12 inches tall, fitting neatly under most sinks. The factory installed power cord simplifies DIY replacement, and the included hardware and jam buster wrench add convenience. The grey enamel finish resists scratches and matches typical kitchen aesthetics.
One drawback is the single stage grind action, which may not break down food as finely as more expensive multi stage models. It can also be somewhat loud during operation, though this is common for disposals in its class. Additionally, without an auto reverse feature, you may occasionally need to use the wrench to clear a jam.
Overall, the InSinkErator Badger 5XP delivers excellent value for its price. It combines proven durability, easy installation, and enough power for most households. If you need a dependable garbage disposal that won't take up too much space, this model is a solid choice.
Pros
- Easy and quick installation, especially when replacing an existing InSinkErator model
- Durable galvanized steel components and reliable induction motor for long service life
- Compact design maximizes under-sink storage space
- Septic-safe for properly maintained septic systems
- Consistently rated highly by thousands of users for dependable daily performance
Cons
- Power cord is not included, so you must either hardwire it or purchase a compatible cord kit separately
- Lower horsepower than premium models, so it may struggle with extremely tough or fibrous waste in heavy-use households
- Installing the mounting snap ring can be tricky for some DIYers, requiring patience and a second try to seal properly
The InSinkErator Badger 5 is a 1/2 horsepower continuous feed garbage disposal designed for households that need reliable, everyday food waste grinding without the premium price tag. Part of the brand's Standard Series, it is a straightforward and functional choice for replacing an older disposer or outfitting a new kitchen.
At the heart of the Badger 5 is a durable Dura-Drive induction motor that delivers more torque for breaking down bones, fruit rinds, and other scraps. The galvanized steel grind components resist corrosion, and the compact design leaves plenty of room under the sink for storage or cleaning supplies.
Installation is a highlight thanks to the Lift and Latch mounting system, which lets you attach the disposer without holding it in place. It fits existing InSinkErator hardware, and when paired with the included Jam-Buster wrench, clearing the occasional jam is straightforward.
The noise level is reasonable for a disposal of this class, and most users find it performs quietly enough for daily use. It is also septic-safe for properly maintained systems, making it a versatile choice for homes on septic. One caveat is that no power cord is included, so you will need to connect it to a dedicated circuit or purchase a compatible cord kit.
Overall, the InSinkErator Badger 5 is a dependable, budget-friendly garbage disposal that delivers solid grinding performance and long-lasting value. It is ideal for renters, DIY homeowners, and anyone who wants a no-fuss disposer that simply works, backed by a 2-year in-home warranty.
Manufacturer: InSinkErator
Part Number: 79883-ISE
Horsepower: 0.5 HP
Motor: Dura-Drive Induction Motor
Grind Material: Galvanized Steel
Mounting: Lift and Latch Quick Lock Sink Mount
Power Source: Electric, 120V
Flow Rate: 30 cfm
Certification: UL
Warranty: 2-Year In-Home Full Service Limited Warranty
Included Components: Jam-Buster Wrench, Stopper, Tailpipe, Tailpipe Gasket, Installation Instructions
Dimensions: 6.31 x 6.31 x 11.5 inches
Weight: 13.79 pounds
Pros
- Exceptionally quiet operation compared to standard disposals
- Powerful 3/4 HP motor handles tough scraps and resists jams
- Easy DIY installation with EZ Connect system
- Durable stainless steel grinding components
- Compact footprint maximizes under-sink space
Cons
- Splash guard can be stiff and may slow drainage
- Power cord sold separately, so add to your installation budget
- Plastic outer shell may feel less premium than all-metal designs
The InSinkErator Evolution 3/4 HP Garbage Disposal is a high-performance, compact food waste disposer designed for homeowners who demand quiet operation and dependable grinding. Part of the Advanced Series, it fits easily under the kitchen sink and is ideal for replacing older, noisy disposals or upgrading to a more powerful model.
Its 3-Stage MultiGrind technology breaks down tough and fibrous food scraps into fine particles, helping to prevent drain clogs. The 3/4 HP Dura-Drive induction motor provides strong torque to handle heavy loads, while SoundSeal insulation significantly reduces noise compared to standard disposals.
The unit features rust-resistant stainless steel grind components and a compact footprint that leaves room for other under-sink appliances. The EZ Connect system simplifies installation with Lift and Latch technology, EZ Grip handles, and a removable dishwasher inlet plug, making DIY setup straightforward for many users.
Some users report that the splash guard is stiff, which can slow drainage and may need modification. Also, the power cord is sold separately, so factor that into your installation plans. The outer shell is plastic, though the internal grinding parts are metal.
Overall, the InSinkErator Evolution 3/4 HP is a top-rated choice for those seeking a quiet, powerful, and easy-to-install garbage disposal. With excellent customer satisfaction and a solid reputation, it is a worthwhile upgrade for most kitchens.
Pros
- Powerful grinding performance with jam-busting torque
- Compact design that fits most sink setups
- Easy installation with Lift and Latch technology
- Septic safe and environmentally friendly
- Reliable brand with a solid 4-year warranty
Cons
- Drain plug must be removed before installation if connecting a dishwasher, which is not clearly documented
- Grinding noise may be louder compared to premium models
- Plastic housing might not feel as sturdy as metal alternatives
The InSinkErator Badger 5XP is a 3/4 HP continuous feed garbage disposal designed for households that need reliable, everyday food waste management without breaking the bank. It's an ideal upgrade from smaller 1/3 HP models, offering extra power to handle tougher scraps like bones and fibrous vegetables. Whether you're replacing an old unit or installing one for the first time, this disposer fits most standard kitchen sinks and integrates easily with existing plumbing if you have a proper setup.
Performance is where the Badger 5XP shines. The 3/4 HP Dura-Drive induction motor provides significant torque, reducing jams and ensuring quick grinding. Customers consistently report that it handles typical kitchen waste with ease, and even after a year of use, it operates flawlessly. The continuous feed design lets you run water and feed scraps continuously, which speeds up cleanup. While it isn't the quietest model on the market, the noise level is acceptable for most users, especially considering the price point.
Installation is a key highlight. The Lift and Latch system simplifies mounting, allowing you to snap the disposal into place without holding it in awkward positions. It also connects to existing InSinkErator mounting hardware, making replacement straightforward for those swapping out an older unit. The compact footprint saves valuable cabinet space, which is a plus for tight under-sink areas. However, one reviewer noted that the unit includes a drain plug that must be removed if you plan to connect a dishwasher, and this step isn't clearly explained in the manual, leading to potential frustration.
Build quality is solid for the price, with galvanized steel components and a plastic outer housing that resists corrosion. While some users might prefer an all-metal construction, the plastic is durable and helps keep the unit lightweight. The septic-safe design is an environmentally conscious choice, and the 4-year in-home warranty that covers parts and labor adds significant value. InSinkErator's reputation for reliability is a major factor, and many customers specifically choose this brand for its track record.
Overall, the InSinkErator Badger 5XP is an excellent value for anyone seeking a dependable, powerful disposal without paying premium prices. Its ease of installation, strong grinding capabilities, and warranty make it a top contender. Just be sure to read the instructions carefully, especially regarding the dishwasher drain plug, to avoid any installation hiccups. If you need a workhorse disposal that won't let you down, this is a solid pick.
Pros
- Easy DIY installation with EZ Connect system, often completed in under 30 minutes according to user reviews.
- Powerful grinding performance handles tough food waste without jamming or bogging down.
- Quieter operation than typical builder-grade disposals, with a low hum instead of a harsh rattle.
- Stainless steel grind components are rust-resistant and built to last.
- Compact design fits easily under the sink, leaving room for other small appliances.
Cons
- Power cord is not included and must be purchased separately if you need a plug-in setup.
- Not completely silent, it still produces a noticeable hum during operation.
- Slightly wider than some older models, which could be a tight fit in very confined under-sink spaces.
The InSinkErator Power .75HP is a 3/4 horsepower continuous feed garbage disposal designed for households that want reliable, jam-resistant food waste grinding without a premium price tag. It suits DIYers who value straightforward installation, and it performs well for everyday kitchen scraps, from vegetables to small bones.
What sets this model apart is its 2-Stage MultiGrind Technology, which grinds waste finer than standard InSinkErator disposals to help prevent clogs. The Dura-Drive induction motor delivers strong torque, so even fibrous or tough scraps like peach pits are handled without bogging down. Users report noticeable improvement over builder-grade units.
Installation is a highlight thanks to the EZ Connect system. The hardwire adapter, removable dishwasher inlet plug, and Lift and Latch mounting simplify the process, and many owners complete the swap in under 30 minutes. Keep in mind the power cord must be purchased separately if you plan to plug it into an outlet.
The stainless steel grind components resist rust, and the compact body leaves room under the sink for other appliances. It is also quieter than standard models, though not silent, and the black finish looks clean in most kitchens. Septic-safe operation makes it a good choice for homes on properly maintained septic systems.
Overall, the InSinkErator Power .75HP offers an excellent balance of power, durability, and ease of installation for the price. With a 6-year limited service warranty, it is a smart upgrade for anyone replacing an older disposal or outfitting a new kitchen.
Pros
- Extremely quiet compared to standard disposals
- Powerful grinding handles tough and fibrous waste effortlessly
- Relatively easy installation, especially when replacing an existing InSinkErator
- Comes with hardwire adapter and mounting accessories
- Compact build maximizes under-sink storage
Cons
- Power cord not included, so plan to hardwire it or buy the compatible cord
- Heavy unit can be awkward to install without a helper
- Continuous feed operation may not be ideal for those who prefer batch feed safety
The InSinkErator Evolution 1 HP is a continuous feed garbage disposal built for busy kitchens that generate a wide range of food scraps. It is designed for homeowners who want premium grinding power without the loud rumble of standard disposals. This model fits easily under most sinks and is a strong upgrade from older or less powerful units.
Its 1 HP Dura-Drive induction motor delivers serious torque to handle tough, fibrous waste, while the 4-Stage MultiGrind technology reduces food particles to fine bits that flush away easily. In real-world use, reviewers praise how quickly it clears food waste and how smooth the grinding feels. The quiet operation, thanks to SoundSeal technology, is a standout advantage for open-concept kitchens.
The compact design leaves extra storage space under the sink, and the stainless steel grind components are built to resist rust and stay sharp. The included EZ Connect hardwire adapter, EZ Grip handles, EZ removable dishwasher inlet plug, and Lift and Latch mounting make installation more approachable for DIYers. Several users found it surprisingly easy to swap in, especially when replacing an older InSinkErator unit.
There are a few considerations before buying. The power cord is not included, so you will either need to hardwire it or purchase the compatible EZ Connect power cord separately. The unit is also on the heavier side, which can make a solo installation a bit challenging. Budget extra time for the physical part of the install if you are replacing a disposal on your own.
Overall, the InSinkErator Evolution 1 HP delivers premium performance, quiet operation, and thoughtful ease-of-use features. It backs that with a 10-year limited service warranty, adding confidence for long-term ownership. For anyone searching for a high-performance garbage disposal that handles daily cooking demands, this is one of the best options to consider.
Our Best Garbage Disposals Picks Reviewed
Among the models we reviewed, the InSinkErator Badger 5 (with power cord) stands out, and every pick is judged on performance, features, and value.
1/2 HP: Everyday Value
- InSinkErator Badger 5 (with power cord): a 1/2 HP unit with a factory-installed cord for easier setup.
- InSinkErator Badger 5: the same reliable motor, sold without the cord.
- Waste Maid 1/2 HP: an economy model with anti-jam stainless steel grinding.
3/4 HP: More Grinding Power
- InSinkErator Badger 5XP (two listings): a stronger motor for families who cook often.
- InSinkErator Power .75HP: a Dura-Drive motor with stainless steel grind parts.
- InSinkErator Evolution 3/4 HP: SoundSeal insulation and three-stage grinding for quieter operation.
1 HP: Heavy Use
- InSinkErator Evolution 1 HP Advanced: handles fibrous scraps such as celery and corn husks with less effort.
How to Choose Garbage Disposals
Choosing the right garbage disposals comes down to matching horsepower to your cooking, considering noise, checking the installation, and looking at septic compatibility.
- Match Horsepower to Your Cooking: A 1/2 HP unit suits light use. Choose 3/4 HP or 1 HP if you cook every day or have a large household.
- Consider Noise: Insulated garbage disposals are much quieter, which matters in open-plan kitchens.
- Check the Installation: A pre-installed power cord saves time. Confirm that your sink flange and outlet match the unit.
- Look at Septic Compatibility: If your home uses a septic system, check the manufacturer’s guidance before you buy.
- Review the Warranty: Higher-end models usually include longer coverage.
Care Tips
- Run cold water before, during, and after grinding.
- Avoid grease, large bones, and fibrous peels in large amounts.
- Clean the unit monthly with ice and a little dish soap.
For more kitchen upgrades, read our guides to the best dishwashers and the best kitchen range hood.
Comparing the Picks
The InSinkErator Badger 5 is a 1/2 HP continuous-feed disposal with a power cord, suited to most households. The Waste Maid 1/2 HP model offers anti-jam stainless grinding at a budget price. The InSinkErator Badger 5XP steps up to 3/4 HP for faster grinding and more insulation.
Choosing Horsepower
A 1/3 HP disposal suits light use in small households. A 1/2 HP model handles everyday scraps for most families. A 3/4 HP or larger model grinds tougher scraps faster and tends to be quieter thanks to better insulation.
What Not to Put Down
Avoid grease, fibrous foods like celery and corn husks, large bones, pasta and rice in large amounts, and coffee grounds in bulk. These can clog drains or jam the grinder.
Using It Correctly
Run cold water before, during, and for a few seconds after grinding. Feed scraps gradually rather than all at once.
Installation Basics
Most disposals mount to a standard sink flange and need an outlet or hardwired connection under the sink. Some models include a power cord; others require a separate cord kit. If you have a dishwasher, knock out the dishwasher drain plug before connecting.
Clearing a Jam
Turn off power first. Use the hex key in the bottom of the unit to free the grinder, then press the reset button.
Common Mistakes to Avoid
Do not pour grease down the drain. Avoid using hot water while grinding, and check your sink flange before buying garbage disposals.
Final Verdict on the Best Garbage Disposals
Among the best garbage disposals, the Badger 5 offers the best value, the Badger 5XP adds power at a fair price, and the Evolution 1 HP is ideal for heavy use.
Garbage Disposals FAQs
Common questions from buyers include “What size disposal do I need?”, “Are garbage disposals safe for septic systems?”, and “Can I install one myself?”.
What size disposal do I need?
Most households do well with 1/2 HP to 3/4 HP.
Are garbage disposals safe for septic systems?
Some are. Always check the manufacturer’s recommendations first.
Can I install one myself?
Yes, if you are comfortable with basic plumbing and electrical work. Otherwise, hire a professional.
How long do they last?
With proper care, most units last many years.
For more home essentials, browse our kitchen essentials section.
Write Your Review
No reviews yet. Be the first to share your experience!