Earthworm
Earthworm Enzyme Drain Cleaner
4.0 / 5.0 · 1,500 reviews on Amazon
$132.00average price · above average for this type 206¢an ounce
Ranges $6.49 to $132.00 by retailer and size. Checked August 17, 2026.
Size read from the product title and not yet checked by hand.
Sizes And Variants
This formula is sold in 3 versions. The per-ounce figure below is what decides which one is actually worth buying.
| Version | Size | Price | Per Ounce |
|---|---|---|---|
| Earthworm Drain Cleaner | · | $6.49 | · |
| Earthworm Drain Cleaner - Clog Remover - Drain Opener/Deodorizer - Natural Enz… | 32 oz | $14.99 | 47¢ |
| Enzyme Drain Cleaner | Earthworm Natural, Non-Caustic Formula 64 oz case (6) | 64 oz | $132.00 | 206¢ |
Where To Buy It
- Instacart $5.19
- Natures Food Markets $8.99
- Earthworm $14.99
- World Market $14.99
- eBay $28.96
- Pure Modern Living $64.99
Prices as listed on August 17, 2026 and they move. Follow the link for what you will actually pay.
What We Know About It
| Brand | Earthworm |
|---|---|
| Category | Drains & septic |
| Size | 64.0 fl oz |
| Enzymes | unspecified enzyme blend |
| Why we list it | Enzyme product, stated on the retail listing. |
| Made by | Earthworm |
Against Comparable Products
The median drains & septic formula runs 27¢ an ounce across the 24 we have priced. This one is 672% above that.
Cheaper unspecified format options in the same category
| Product | Per oz | Price | Score | |
|---|---|---|---|---|
| Roebic K-37-Q Septic Tank Treatment: Removes Clogs, Environmentally FriendlyRoebic | 25¢ | $7.97 | 89 | |
| Roebic K-97 Liquid Main Line CleanerRoebic | 28¢ | $8.97 | 82 | |
| Green Gobbler Industrial Strength Septic Tank Treatment LiquidGreen Gobbler | 31¢ | $9.88 | 79 |
Prices last checked August 17, 2026. Follow the retailer link for the price you will actually pay.