InSinkErator
InSinkErator Evolution Excel
$314.99
Best Garbage Disposals · head-to-head
InSinkErator Evolution Excel vs Waste King L-8000
A sourced, side-by-side comparison. Waste King L-8000 is cheaper at $206.26. Every spec and price links to its source.
Waste King
Waste King L-8000
$206.26Cheaper
Which is better: the InSinkErator Evolution Excel or Waste King L-8000?
On the specs we track, they're closely matched. The Waste King L-8000 is the cheaper at $206.26.
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Full spec sheet
✓ marks the stronger figure where "more" — or "less", for price and weight — is unambiguously better.
| Spec | InSinkErator Evolution Excel | Waste King L-8000 |
|---|---|---|
| US price | $314.99 | $206.26 |
| Brand | InSinkErator | Waste King |
| Released | — | — |
| Horsepower hp | 1 | 1 |
| Feed type | continuous | continuous |
| Grind stages | 3 | 1 |
| Sound insulation | Yes | Yes |
| Motor type | induction | permanent_magnet |
| Septic safe | Yes | Yes |
| Warranty years | 10 | 20 |
| RPM | 1725 | 2800 |
Sources — InSinkErator Evolution Excel: insinkerator.com (verified 2026-06-20). Waste King L-8000: wasteking.com (verified 2026-06-20).
What's the difference between the InSinkErator Evolution Excel and Waste King L-8000?
Where the two actually differ on the specs we track (4 of 8). Matching specs are omitted.
- Grind stages: InSinkErator Evolution Excel 3 vs Waste King L-8000 1
- Motor type: InSinkErator Evolution Excel induction vs Waste King L-8000 permanent_magnet
- Warranty years: InSinkErator Evolution Excel 10 vs Waste King L-8000 20
- RPM: InSinkErator Evolution Excel 1725 vs Waste King L-8000 2800