If you’re comparing the InSinkErator Evolution 200 and the Evolution 200S, you’ve probably noticed they look almost identical on paper. Both are premium models from InSinkErator’s Evolution Series, both feature powerful motors, and both are designed to handle tough food waste quietly.
You’re probably thinking, “So what’s the actual difference — and which one is worth buying?”
In this guide, we’ll break down the key differences in performance, size, noise level, and overall value so you can confidently choose the right model for your kitchen.
Table of Contents
Quick Comparison: Evolution 200 vs 200S
Feature
Motor Power
Grind Technology
Noise Insulation
Capacity
Ideal For
Price
Evolution 200
3/4HP
MultiGrind® (Stage)
Advanced SoundSeal®
Slightly larger grind chamber
Medium-large households
Slightly higher
Evolution 200S
3/4HP
MultiGrind® (2-stage)
Advanced SoundSeal®
Slightly more compact
Small-medium households
Slightly lower
Motor Power & Performance
Both the Evolution 200 and 200S are equipped with a 3/4 horsepower motor. This makes them suitable for households that cook regularly and generate a moderate amount of food waste.
With MultiGrind® technology (two-stage grinding), both units can break down tougher scraps like vegetable peels and small bones more efficiently than entry-level models.
In real-world use, you shouldn’t notice a significant performance difference between the two. They are both powerful, reliable, and capable of handling daily kitchen use.
If you’re upgrading from a 1/2 HP disposal, either model will feel like a noticeable improvement.
Noise Level: Are They Quiet?
Yes — both models feature InSinkErator’s SoundSeal® insulation.
This makes them significantly quieter than basic garbage disposals. While they’re not completely silent, the noise level is reduced enough that you can comfortably hold a conversation in the kitchen while running them.
There is no meaningful difference in noise reduction between the Evolution 200 and 200S.
Size & Space Considerations
This is where the biggest practical difference lies.
Only few of them are considered to be small garbage disposals and easy to fit under your sink.
The Evolution 200 is slightly larger in overall grind chamber capacity, which makes it better suited for:
Larger households
Frequent cooking
Higher daily food waste volume
The Evolution 200S is designed to be a bit more compact. If you have limited cabinet space under your sink, the 200S may fit more comfortably.
Before choosing, it’s worth measuring the space under your sink — especially if plumbing is tight.
Installation & Compatibility
Both models are designed for straightforward installation and are compatible with most standard kitchen sink setups.
If you’re replacing an older InSinkErator model, installation is typically very simple due to the brand’s mounting system compatibility.
However, if you’re installing a disposal for the first time, professional installation may be worth considering.
Price Comparison
Pricing can vary depending on retailer and location, but generally:
The Evolution 200 is slightly more expensive.
The 200S is usually a little more budget-friendly.
Since performance is nearly identical, your decision may ultimately come down to space and price.
Who Should Buy the Evolution 200?
Choose the Evolution 200 if:
✔ You have a medium to large household
✔ You cook frequently
✔ You want maximum grind chamber capacity
✔ You don’t have tight cabinet space
Who Should Buy the Evolution 200S?
Choose the Evolution 200S if:
✔ You have a smaller kitchen
✔ Cabinet space is limited
✔ You want slightly lower cost
✔ You have a small to medium household
Frequently Asked Questions
Is the 200S newer than the Evolution 200?
The 200S is essentially a variation of the Evolution 200 with minor size and positioning differences. It is not a major upgrade — just a slightly adjusted model.
Do they have the same horsepower?
Yes. Both models feature a 3/4 HP motor.
Is one quieter than the other?
No. Both use the same SoundSeal® technology.
Are they suitable for septic systems?
When used properly, both models can be compatible with septic systems, but always check manufacturer guidelines for your setup.
Final Verdict: Evolution 200 vs 200S
In terms of raw performance, these two disposals are nearly identical.
The decision comes down to space and price.
If you have the room and want slightly higher capacity, the Evolution 200 is a solid choice.
If cabinet space is limited and you want to save a little money without sacrificing power, the Evolution 200S is likely the better option.
Either way, you’re getting a reliable, quiet, and powerful disposal that will handle everyday kitchen waste with ease.