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If you are shopping for a reliable garbage disposal that does not break the bank, the InSinkErator Badger 5XP is one of the most popular choices. It is a step up in power from basic models, and it keeps the simple, tough design that made the Badger line so common in homes. In this review, I will explain what you get, how it performs, what it is like to install, and how it compares to other disposals. My goal is to keep it clear and beginner friendly, so you can decide with confidence.
What Is the InSinkErator Badger 5XP?
The Badger 5XP is a continuous-feed garbage disposal with a 3/4 horsepower motor. That means you turn on the water, flip the wall switch, and feed in food waste while it runs. It uses a single-stage grind system with rugged metal components to break down scraps into small particles that rinse away. It does not try to be fancy, but it is strong, straightforward, and designed for everyday kitchens.
Who It Is For
The Badger 5XP is a great fit if you want more grinding power than an entry-level unit, but you do not need the premium noise reduction or multi-stage grind found in higher-end disposals. It suits small to medium families, basic cooking, and anyone who values easy installation and solid value.
Key Specs at a Glance
The Badger 5XP has a 3/4 HP induction motor, a single-stage grind system with galvanized steel components, a Quick Lock sink mount, and a continuous-feed operation controlled by a standard wall switch. It typically includes an in-home service warranty for several years, and it is designed for standard 1.5-inch plumbing connections. A power cord is usually not included, so you can hardwire it or add a cord kit. It is roughly the size of a small wastebasket under your sink, around a foot tall and a bit over half a foot in diameter.
Installation Experience
Many homeowners install the Badger 5XP themselves in under two hours, especially if they are replacing another InSinkErator disposal. The Quick Lock mount is designed to twist off the old unit and twist on the new one with minimal fuss.
Tools and Time
Basic tools include a screwdriver, pliers, plumber’s putty, and possibly a hacksaw for trimming the discharge tube if your plumbing height is different. If you are hardwiring, you will also need wire strippers and wire connectors. Expect about one to two hours for a first-time DIYer, less if you are swapping an older Badger model.
Mounting and Sink Compatibility
The Quick Lock sink flange fits most standard stainless steel or composite sinks. You will remove the old mounting assembly, clean the sink opening, apply plumber’s putty under the new flange, and tighten the ring until it is snug and leak-free. Then you twist the disposer body into the mount. The system is forgiving and beginner friendly.
Electrical and Switch Options
The Badger 5XP can be hardwired to a switched circuit or used with a separate power cord kit that plugs into a GFCI-protected outlet. If you do not already have a wall switch and outlet under the sink, plan for an electrician to add them. For most kitchens, a basic wall switch remains the easiest and safest control method.
Dishwasher Connection
If your dishwasher drains through the disposal, you must remove the small plastic knockout plug on the Badger 5XP’s dishwasher inlet before attaching the hose. This is a common step people forget. Insert a screwdriver, tap gently with a hammer to pop the plug, shake out the piece, and then secure the hose with a clamp.
Space and Dimensions
The Badger 5XP is compact enough for most under-sink cabinets. You will need room for the unit, the curved discharge pipe, and the trap. If you store many cleaning bottles under the sink, expect to rearrange a bit. In tight vanities, measure from the sink bottom to the cabinet floor to ensure enough vertical clearance.
Performance and Daily Use
In day-to-day cooking, the Badger 5XP feels strong and dependable. The extra power over entry-level models helps it clear the chamber faster and handle denser scraps with less strain.
Motor Power and Grind Quality
The 3/4 HP motor spins steadily and does not slow much under load. It is a single-stage grind, which means it breaks waste down once before it moves out. For most food scraps like vegetable peels, small bones, citrus rinds, and leftovers, the results are fine enough to rinse away without clogging standard drains.
Noise Level
The Badger 5XP is not a quiet disposal. It is noticeably louder than InSinkErator’s Evolution series, which have special sound insulation. That said, it is not harsh or tinny, and the tone is a low, steady hum with grinding sounds mixed in. If you want whisper-quiet, look higher in the range. If you just want reliable power and can accept typical disposal noise, the 5XP is fine.
Handling Tough Scraps
Small chicken bones, fruit pits, and fibrous stems will process with patience and a steady flow of cold water. Feed tough items slowly rather than packing the chamber full. The 5XP has enough strength to chew through most everyday scraps, but long stringy foods like celery strings or corn husks can wrap and cause jams. Cut or avoid those items to save time.
Clog and Jam Resistance
Because it uses a simple, robust grind system, the 5XP jams less often than smaller motors. If you do jam it, there is a reset button on the bottom and a hex socket to turn the motor by hand. A small hex wrench is usually included. Insert it into the socket and rock back and forth gently to free the jam, then press reset. This makes recovery easy even for beginners.
Odor Control and Cleaning
Odors usually come from film and food bits stuck to the baffle and inside walls. Rinse with cold water while running the unit for a few seconds after each use. Once a week, flush with hot water and a drop of dish soap. For deeper cleaning, grind a few ice cubes and a slice of lemon or a teaspoon of baking soda, then rinse well. The rubber splash guard can often be lifted out and scrubbed; if yours is not removable, wipe it in place.
Build Quality and Durability
The Badger 5XP is built to be sturdy and serviceable for many years. It does not use premium stainless steel throughout, but the parts are thick and well-supported.
Materials and Corrosion Protection
The grinding components are galvanized steel. Over many years, these parts can show surface rust, but that does not mean the unit is failing. With normal use and occasional cleaning, most homeowners get a long, trouble-free lifespan. If you want full stainless steel internals and extra corrosion resistance, consider the Evolution line.
Leak Points and How to Avoid Them
Common leak points are the sink flange, the dishwasher inlet, and the discharge connection. Use fresh plumber’s putty at the flange, make sure the dishwasher hose is clamped tightly, and seat the discharge gasket correctly before tightening the metal band. After installation, fill the sink with water, then release it while the unit is off. Check carefully with a dry paper towel around each joint to confirm no drips.
Warranty and Support
InSinkErator typically offers an in-home service warranty on the Badger 5XP that lasts several years. This means if something fails under warranty, a service technician comes to you. Warranty length can vary by region or retailer, so check your box or listing. The brand’s support network is broad, and replacement parts and accessories are easy to find.
Maintenance and Care
Routine care is simple and helps the Badger 5XP run smoothly and smell fresh. You do not need special cleaners or tools beyond what you already have in your kitchen.
Quick Cleaning Routine
After use, run cold water for 10 to 15 seconds with the unit on, then a few seconds more after you turn it off. Once or twice a week, run hot water with a small squirt of dish soap while the unit runs for five seconds. This clears grease film and keeps the splash guard clean.
Deep Clean Steps
For a deeper clean, turn off the unit, lift out the rubber splash guard if removable, and scrub it with dish soap. Put it back, add a cup of ice cubes and a tablespoon of baking soda, run cold water, and run the unit for 10 seconds. Finish with a quick grind of a lemon slice to freshen the scent. Avoid bleach and harsh drain chemicals, as they can damage rubber parts.
What Not to Put In
Avoid long fibrous peels, corn husks, artichoke leaves, large bones, seafood shells, and big amounts of coffee grounds. Also avoid pouring hot grease down the drain. Grease cools and hardens in pipes and causes slow drains. Dispose of grease in a can, then wipe pans with a paper towel before washing.
Efficiency and Costs
The Badger 5XP is efficient to run and reasonably priced to own. You pay for power where it matters most and skip premium extras that raise the price.
Energy and Water Usage
Disposals use very little electricity because they run for short bursts. A 3/4 HP motor draws more power than a smaller one while running, but the difference in your monthly bill is usually tiny. Water use is also modest, as you only need a thin, steady stream while grinding. Most of the cost of ownership comes from the purchase price, not from using it.
Price and Value
The Badger 5XP usually costs more than entry-level 1/3 HP or 1/2 HP disposals, but far less than premium, ultra-quiet models. For many homes, it hits the best balance of price, power, and proven reliability. If you want strong performance without paying extra for advanced sound insulation, it is a smart buy.
Comparisons
Choosing a disposal often means deciding how much power and noise control you want. Here is how the Badger 5XP stacks up against common alternatives.
Badger 5XP vs Badger 5
The Badger 5 is typically a 1/2 HP unit, while the 5XP is 3/4 HP. The 5XP grinds faster, handles tougher scraps more easily, and is less likely to bog down. If you cook often or have a family of three or more, the 5XP provides a nicer daily experience. If you live alone or cook lightly, the Badger 5 can be enough and may save money upfront.
Badger 5XP vs Badger 1
The Badger 1 is commonly 1/3 HP and is best for very light use. It can handle basic scraps, but it is easier to jam if you push it. The 5XP is a big upgrade in power and durability. If you are already thinking about long-term use, the 5XP is the safer choice and reduces headaches.
Badger 5XP vs Evolution Series
InSinkErator’s Evolution models add sound insulation and multi-stage grinding with stainless steel parts. They are significantly quieter and can handle tough scraps more smoothly. They also cost more and may be slightly larger. If you are sensitive to noise or want premium build quality, the Evolution line is worth the extra cost. If you want strong performance at a lower price, the 5XP wins on value.
Badger 5XP vs Moen and Waste King Alternatives
Moen and Waste King offer competitive 3/4 HP disposals that are often lighter and sometimes come with a pre-installed power cord. Waste King units tend to use high-speed permanent magnet motors and can be quite efficient. However, the InSinkErator Quick Lock mount is extremely convenient, and in-home service is a major advantage for many homeowners. If you want easy, widely supported installation and service, the 5XP is hard to beat.
Common Installation Mistakes to Avoid
Do not forget the dishwasher knockout plug if attaching a dishwasher hose. Do not over-tighten the metal discharge band, as this can deform the gasket. Do not reuse old, dried plumber’s putty at the sink flange. Do not skip the leak test with a full sink of water. Finally, do not wire it to a circuit without a proper switch or GFCI protection if a cord and outlet are used.
Troubleshooting Tips
If the unit hums but does not spin, turn it off, press the reset button on the bottom, and use the included hex wrench in the base socket to turn the motor back and forth to clear the jam. If it will not turn on at all, check the wall switch, the breaker, and the outlet or wire connections. If there is a slow drain, the clog is often past the disposal in the trap. Remove the trap, clean it, and reassemble with the gasket aligned correctly.
Who Should Buy the Badger 5XP
Choose the Badger 5XP if you want a strong, simple, proven garbage disposal that fits most sinks and budgets. It is ideal for homeowners who cook regularly, families that want fewer jams, landlords who want durable units with easy swaps, and anyone upgrading from a smaller horsepower disposal. If your top concern is low noise, or if you want premium stainless internals and multi-stage grinding, move up to an Evolution model instead.
Final Verdict
The InSinkErator Badger 5XP delivers the best kind of everyday performance: strong, simple, and predictable. Its 3/4 HP motor handles real-world kitchen scraps with less fuss than smaller units, and the Quick Lock mount keeps installation straightforward. It is louder than premium disposals and uses galvanized steel rather than full stainless, but it keeps costs sensible without sacrificing reliability. For most households that want a dependable upgrade over entry-level disposals, the Badger 5XP is an easy recommendation.