When to Replace Your Garbage Disposal (6 Vital Signs)

When to Replace Your Garbage Disposal (6 Vital Signs)
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How do you know when it's time to replace your garbage disposal? We’ll walk through the signs indicating it's time to replace your garbage disposal and give insights into finding out if you have a burnt-out motor. Let's dive in and discover when to replace your garbage disposal!

On average, a garbage disposal can last between 10 to 15 years. A couple of signs that you need a new garbage disposal are continuous clogs, leaking, frequent resets, and a burnt out motor. The lifespan of a garbage disposal can vary depending on factors such as usage, maintenance, and quality. However, it's essential to pay attention to certain signs indicating it may be time for a replacement.

Although garbage disposals are supposed to last 10-15 years, a lot of the time they need to be replaced much earlier. Let’s take a look at some ways to tell if you need to get a new garbage disposal.

How do I know if my garbage disposal needs to be replaced?

Persistent clogs in your garbage disposal can be frustrating and indicate the need for a replacement. Dull blades and wear and tear can contribute to frequent clogs, disrupting your kitchen routine. 

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Persistent Clogs

If your garbage disposal frequently clogs, even after thorough cleaning and maintenance, it may be a sign that it needs to be replaced. Over time, the blades of the disposal can become dull or damaged, hindering their ability to effectively grind food waste.

Excessive clogs can lead to backups in your sink and unpleasant odors. If you find yourself constantly dealing with stubborn clogs, it might be time to upgrade to a more powerful and efficient garbage disposal like Sepura. This food disposal solution filters all food 3mm and larger into an under-sink compost bin while only letting liquids go down your drain - so your pipes will never clog. 

Sepura’s award-winning innovation can handle even the toughest food scraps, eliminating the occurrence of clogs and ensuring smooth operation. Check us out! You’ll see why we won the KBIS 2023 Kickstarter Grand Prize.

Frequent Resets

Garbage disposals have a reset button that is designed to trip when the unit is overloaded or encounters a problem. 

If you find yourself frequently having to press the reset button to get your disposal working again, it could be an indication that the unit is reaching the end of its lifespan. Constant resets are not only inconvenient but also a sign that the disposal is struggling to handle the demands of your kitchen.

By replacing your old disposal with Sepura, you can enjoy a reliable and efficient solution that eliminates the need for resets. Sepura's powerful technology can be updated remotely (like a Tesla), ensuring a long-lasting lifespan.


A leaking garbage disposal is a clear indicator that it needs to be replaced. Persistent leaks can cause damage to your kitchen cabinets, flooring, and surrounding areas, leading to costly repairs. 

Leaks can occur due to worn-out seals, cracks in the disposal's housing, or other internal components being compromised. If you notice water pooling beneath your disposal or detect a continuous drip, it's crucial to address the issue promptly.

Persistent clogs in your garbage disposal are a clear sign that it may need to be replaced. By upgrading to Sepura, you can eliminate clogs and update your unit with your phone to ensure a long lifespan.

How do you know if your garbage disposal motor is burnt out?

A non-responsive garbage disposal with no power or a humming sound without blade movement suggests a burnt-out motor. These issues can lead to a malfunctioning disposal and potential safety hazards

Consider replacing your disposal or upgrading to a more reliable option like Sepura to update your unit from your phone, ensuring high performance for the entirety of its lifespan.

garbage disposal motor over-working and burning out

No Power

If your garbage disposal does not turn on or make any noise when you flip the switch, it could indicate a burnt-out motor. Before concluding that the motor is the problem, ensure that the unit is properly connected and the circuit breaker is not tripped. If everything appears to be in order and the disposal remains unresponsive, it may be time to replace it. 

Sepura's high-quality motor ensures reliable performance because it only uses 60 watts of power, compared to 500 - 1500 watts of power the average garbage disposal uses.

Humming Sound

When you hear a humming sound coming from your garbage disposal but the blades are not spinning, it indicates a jammed or faulty motor. This often occurs when hard or fibrous food waste becomes lodged in the disposal, preventing the blades from rotating. Trying to force the disposal to work by continuously running it in this state can cause the motor to burn out. 

With Sepura, you can avoid motor-related issues. Its advanced design incorporates features like an auger that separates food scraps without grinding them, reducing the likelihood of jams and preserving the motor's longevity.

Foul Smell

If you notice a burnt smell coming from your garbage disposal, it is a clear sign of a motor issue. Overheating can occur due to internal damage or excessive strain on the motor. A burnt-out motor not only emits unpleasant odors but also poses a safety hazard. 

It's important to replace the disposal in such cases to prevent further damage or potential electrical issues. Sepura's whisper-quiet operation and efficient motor ensure optimal performance without the risk of overheating or unpleasant smells.

Identifying a burnt-out motor in your garbage disposal is crucial for maintaining a properly functioning kitchen. 

To avoid motor-related problems, it's recommended to replace your disposal with a reliable option like Sepura, which offers advanced technology and a robust motor for optimal performance.


If you’re tired of constant clogging and dealing with a list of foods that damage your garbage disposal, check out Sepura! This composting garbage disposal sends all foods 3mm or larger entering your sink into an under-sink compost bin, ensuring only liquids go down your pipes so they never clog.

Knowing when to replace your garbage disposal is essential for maintaining a functional and efficient kitchen. If you experience persistent clogs, frequent resets, or leakage, it may be time to consider a replacement.