InSinkErator · Updated June 2026
InSinkErator Evolution Septic Assist: price & specs
InSinkErator Evolution Septic Assist. Every price and spec below is linked to its source and dated — no guesses.
Source: insinkerator.com verified ✓ corroborated verify in ledger
The InSinkErator Evolution Septic Assist is listed at $196.57 on insinkerator.com as of 2026-06-27, #10 cheapest of 15 garbage disposals (median $125.19); other retailers may be lower. It earns a Silver Deskmark — 28/100 pay-blind standing, #8 of 16 in class.
Verified Jun 27, 2026 · figures linked to their source in the table below
Is the InSinkErator Evolution Septic Assist a good buy?
At $197, the InSinkErator Evolution Septic Assist is #11 cheapest of the 15 garbage disposals we track, where the median is $125.19. On the spec sheet, its RPM of 1725 is the lowest of the 16, its grind stages of 2 is above the median of the 11, and its horsepower hp of 0.75 is at the median of the 14.
Specifications
| Price (US) | $196.57 Home Depot retail; legacy model being replaced by Evolution Septic Guard |
|---|---|
| Brand | InSinkErator |
| Released | — |
| Horsepower hp | 0.75 |
| Feed type | continuous |
| Grind stages | 2 |
| Sound insulation | Yes |
| Motor type | induction |
| Septic safe | Yes |
| Warranty years | 8 |
| RPM | 1725 |
Source: insinkerator.com (verified 2026-06-20) · corroborated by homedepot.com. Official InSinkErator page and Home Depot listing confirm 3/4 HP Dura-Drive induction at 1725 RPM, 2-stage MultiGrind, SoundSeal technology, 8-year in-home warranty, designed for septic systems with Bio-Charge injection. Price ~$196.57 Home Depot. Current replacement is Evolution Septic Guard (3-stage, 9-year, $359).
Is the InSinkErator Evolution Septic Assist worth it vs cheaper garbage disposals?
InSinkErator Evolution Septic Assist against its closest cheaper and pricier garbage disposals on the specs that matter — every value sourced. See all 15 ranked
| Product | Price | Horsepower hp | Feed type | Grind stages | Sound insulation | Motor type |
|---|---|---|---|---|---|---|
| InSinkErator Evolution Septic Assist this | $196.57 | 0.75 | continuous | 2 | Yes | induction |
| GE GFC720N | $179.1 | — | continuous | — | Yes | — |
| Waste King L-8000 | $206.26 | 1 | continuous | 1 | Yes | permanent_magnet |
Frequently asked questions
How much does the InSinkErator Evolution Septic Assist cost?
The InSinkErator Evolution Septic Assist has a US price of $196.57 (Home Depot retail; legacy model being replaced by Evolution Septic Guard), as of 2026-06-20.
How does the InSinkErator Evolution Septic Assist compare on price?
At $197, the InSinkErator Evolution Septic Assist is #11 cheapest of the 15 garbage disposals we track, where the median is $125.19.
What are the InSinkErator Evolution Septic Assist's key specs?
InSinkErator Evolution Septic Assist (InSinkErator): horsepower hp 0.75, feed type continuous, grind stages 2, sound insulation Yes, motor type induction. Full sourced spec sheet verified 2026-06-20.
Price of record: $196.57 at insinkerator.com, 2026-06-27. Other retailers may be lower — check the current price:
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Compare with
Cheaper garbage disposals
- GE GFC720N $179.1
- Moen GX50C $125.19
- GE GFC525V / GFC525N $125.1
- Moen GXP50C $123.03
- InSinkErator Badger 500 $119
- InSinkErator Badger 5 $113
Step up
- Waste King L-8000 $206.26
- GE GFC1020N $224.1
- InSinkErator Evolution Compact $265.78
- InSinkErator Evolution Excel $314.99
- InSinkErator Evolution 1.0HP $558.2