Rankings
Best pet stains & odors enzyme cleaners, ranked
12 of the 13 pet stains & odors products we track rate 4.0 or better across at least 10 reviews in an independent pool. Those are ranked below. The rest are listed underneath with the reason they are not here.
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Nature's Miracle Urine Destroyer Plus
Enzyme evidence L2 : enzyme content is evidenced, but no individual enzyme is named. ECP Rank 75.
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Earthworm Pet Stain and Odor Eliminator
Enzyme evidence L1 : a specific enzyme is named in the manufacturer’s own document.
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Puracy Pet Stain and Odor Remover
Enzyme evidence L2 : enzyme content is evidenced, but no individual enzyme is named. ECP Rank 71.
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Zep Urine Remover
Enzyme evidence L2 : enzyme content is evidenced, but no individual enzyme is named. ECP Rank 69.
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Simple Solution Hard Floor Stain Remover
Enzyme evidence L2 : enzyme content is evidenced, but no individual enzyme is named. ECP Rank 66.
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Nature's Miracle Advanced Stain and Odor Remover
Enzyme evidence L2 : enzyme content is evidenced, but no individual enzyme is named. ECP Rank 59.
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Rocco and Roxie Stain and Odor Eliminator
Enzyme evidence L2 : enzyme content is evidenced, but no individual enzyme is named. ECP Rank 55.
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Thornell / Odorcide Kennel Odor Eliminator (K.O.E.)
Enzyme evidence L2 : enzyme content is evidenced, but no individual enzyme is named. ECP Rank 53.
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Nature's Miracle Urine Remover
Enzyme evidence L2 : enzyme content is evidenced, but no individual enzyme is named. ECP Rank 49.
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Simple Solution Pet Urine Destroyer
Enzyme evidence L2 : enzyme content is evidenced, but no individual enzyme is named. ECP Rank 48.
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Rocco and Roxie Extreme Stain Odor Eliminator
Enzyme evidence L2 : enzyme content is evidenced, but no individual enzyme is named. ECP Rank 46.
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Thornell / Odorcide Cat Attack
Enzyme evidence L2 : enzyme content is evidenced, but no individual enzyme is named. ECP Rank 46.
How this ranking is built
Only products that clear one gate appear above: a rating of 4.0 or better from at least 10 reviews in a pool we do not control. A rating on a seller’s own store is marketing, and a 5.0 from a handful of reviews is not evidence, so neither qualifies a product for this page.
Products that clear the gate are then ordered on four published facts:
- Satisfaction (35%). the rating itself, across the 4.0 to 5.0 range.
- Confidence (20%). how many reviews that rating rests on, on a log curve. The tenth review tells you far more than the three-thousandth.
- Value (25%). price per ounce, compared only against products of the same category and physical form. A drain gallon is never ranked against a pet spray.
- Evidence (20%). how well the product proves what it contains. L1 means a specific enzyme is named in the manufacturer’s own document; L2 means enzyme content is evidenced without naming one.
Where a product does not publish one of those inputs, the remaining weights are redistributed and the entry says so. Nothing is estimated to fill a gap. Every figure above also appears on that product’s own page with the source it was read from and the date it was read.
Considered and not ranked
These 1 pet stains & odors products are in the directory but did not clear the gate:
- Simple Solution Extreme Stain and Odor Remover: no independent buyer rating on file