InSinkErator Evolution Excel vs Prestige: Detailed Comparison

Picking the right garbage disposal for your home can be a head-scratcher, especially when choosing between top-tier models like the InSinkErator Evolution Excel and Prestige. Both come from the reputed InSinkErator brand and pack plenty of features.

However, what are the differences between them, and more importantly, which one should you pick? This article provides a detailed comparison, helping you make an informed decision.

The InSinkErator Evolution Excel and Prestige are both fantastic models, but there are slight differences in performance, dimensions, quality, noise level, warranty, and price that could influence your choice. The Excel edges out the Prestige with its higher capacity, while the Prestige comes in a sleek dark blue and chrome color.

Detailed Comparison of InSinkErator Evolution Excel and Evolution Prestige

FeaturesInSinkErator Evolution ExcelInSinkErator Evolution Prestige
Width8.75 inches8.75 inches
Grinder MaterialStainless SteelStainless Steel
Warranty7 years10 years
Motor1 horsepower1.1 horsepower
Grinding Chamber Capacity40 oz40 oz
Price$$$ (Check price on Amazon)$$$ (Check price on Amazon)

The InSinkErator Evolution Excel and Prestige are both top-quality models in the Evolution series, offering superior functionality and performance. However, these units also boast unique features that differentiate them, catering to specific user needs and preferences.

To help you understand the key differences and similarities, we will delve into a comparison across various criteria.

The Evolution series, as a whole, represents a high-performance line of garbage disposals known for their innovative features and durability. Both Excel and Prestige fit this description but come with their unique selling points.

For instance, Excel stands out with its advanced jam sensor circuit, while Prestige shines with its sleek, dark blue design and exclusivity in availability.


Performance is one of the most critical factors when choosing a garbage disposal.

Both the Evolution Excel and Prestige garbage disposal models are equipped with a 1 hp motor, promising efficient grinding of food waste. They feature multiple grinding stage technology that reduces food to a size small enough to prevent pipe blockages.

However, the Evolution Excel has an edge in terms of performance. Its ‘jam sensor’ circuit can sense jams and increase its cutting torque accordingly to cut clogs. This smart feature allows the Excel model to grind tougher food waste and reduces the frequency of jams.

On the other hand, the Prestige model, while robust, doesn’t have this specific feature.


Both the Excel and Prestige garbage disposal units share similar dimensions, making them suitable for installation under most kitchen sinks.

Their compact design ensures that they don’t take up much space under the sink, leaving ample room for other plumbing or storage needs.

The compact size of both units also simplifies the installation process. The sleek design adds an aesthetic appeal to your kitchen setup, ensuring that functionality doesn’t compromise style.

Despite their compact size, both models boast a large capacity, enough to handle the waste generated in a busy kitchen.


The capacity of a garbage disposal, typically determined by the size of its grinding chamber, is crucial. A higher capacity means the disposal can handle larger amounts of food waste, reducing the frequency of disposal.

Both the Evolution Excel and Prestige models boast large grinding chambers, suitable for substantial quantities of food waste.

With larger capacity, these models are ideal for larger households or households that cook frequently. The spacious grinding chamber reduces the risk of overloading and jamming, ensuring the smooth operation of the disposal unit.

Whether you’re preparing a feast for a family gathering or simply cooking daily meals, both these models can handle the load.


Both the Evolution Excel and Prestige models score high in terms of quality. As part of InSinkErator’s Evolution series, these models boast a build quality that ensures longevity and robust performance.

They feature a stainless-steel grinding chamber and components, which are resistant to corrosion, extending their lifespan.

The grinding components’ premium quality ensures that both units provide reliable performance over time, with minimal maintenance required.

The stainless-steel construction not only promises durability but also ensures efficient grinding of food waste, making both the Excel and Prestige reliable choices for your kitchen.

Noise Level

Noise level is an essential factor for many when choosing a garbage disposal unit. Both the Excel and Prestige models come equipped with InSinkErator’s patented SoundSeal Technology.

This innovative feature includes sound insulation and anti-vibration components, which significantly reduce the noise produced during operation.

Despite both models having this feature, the Evolution Excel takes it a step further with SoundSeal Plus. This means the Excel model operates even quieter than the Prestige.

For households where noise is a significant concern, the Excel model could be the preferable choice.


Warranty coverage is an essential factor to consider when purchasing a garbage disposal. It’s an assurance from the manufacturer about the product’s durability and their commitment to address any issues within the warranty period.

Both the Excel and Prestige models offer robust warranties, ensuring peace of mind for users.

The Excel model comes with a 7-year in-home limited warranty, indicating the manufacturer’s confidence in the product’s longevity and performance. In contrast, the Prestige model offers a slightly lower warranty coverage.

Nonetheless, both warranties provide ample coverage, assuring users of their durability.


Price is a crucial determinant in the purchase decision for many buyers. The Evolution Excel is priced higher than the Prestige, which is reflective of its advanced features, like the jam sensor circuit and superior sound insulation.

However, the Prestige model offers an excellent balance between cost and functionality. It may not have all the advanced features of the Excel, but it still provides reliable performance, making it a cost-effective choice for many households.


Both the Evolution Excel and Prestige come equipped with InSinkErator’s Quick Lock Sink Mount system. This feature facilitates a hassle-free installation process, reducing the need for professional help.

However, a notable difference lies in the inclusion of a power cord. While the Evolution Excel comes with a power cord, the Prestige model requires you to purchase it separately.

This extra purchase could be a consideration for some users when selecting between these two models.

InSinkErator Evolution Excel Vs Evolution Prestige: Which One is Better?

Determining which garbage disposal unit is superior depends on your specific needs and preferences.

Both the Evolution Excel and Prestige models offer robust performance, durable construction, and efficient waste management. However, they cater to different user preferences with their unique features.

If advanced features like a jam sensor circuit and superior sound insulation are top priorities for you, the

Excel model may be the ideal choice. This model offers a high-performance solution, suitable for households that frequently dispose of tough food waste.

If you care more about design aesthetics, exclusive availability, and cost-effectiveness, then the Prestige model might be your best bet. It offers a balance of performance and price, making it a popular choice for many households. 


When it comes to choosing between the InSinkErator Evolution Excel and Prestige, it’s clear that both models offer excellent functionality and reliability.

Each one has its strengths, making them appealing to different user groups. While the Evolution Excel offers high-end features and superior performance, the Evolution Prestige shines with its stylish design and value for money.

Ultimately, the best garbage disposal is the one that meets your specific requirements and preferences. Whether you opt for the powerful and feature-rich Evolution Excel or the stylish and cost-effective Evolution Prestige, both models are designed to efficiently manage your kitchen waste and simplify your life.

So, take into consideration your individual needs, weigh the advantages and disadvantages, and choose the model that will serve you best.

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